Next Article in Journal
Elusive Learning—Using Learning Analytics to Support Reflective Sensemaking of Ill-Structured Ethical Problems: A Learner-Managed Dashboard Solution
Next Article in Special Issue
Turning Video Resource Management into Cloud Computing
Previous Article in Journal
A Service-Oriented Approach for Dynamic Chaining of Virtual Network Functions over Multi-Provider Software-Defined Networks
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:

A Methodological Approach to Evaluate Livestock Innovations on Small-Scale Farms in Developing Countries

Departamento de Producción Animal (Economía Agraria), Universidad de Córdoba, Campus Rabanales, 14014 Córdoba, Spain
Departamento de Producción Animal, Universidad Central de Venezuela, 02101 Maracay, Venezuela
Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), km.3, Ocozocoautla de Espinosa, 29140, Chiapas, Mexico
Departamento de Economía de la Empresa (Administración, Dirección y Organización), Economía Aplicada II y Fundamentos de Análisis Económico, Facultad de Ciencias Jurídicas y Sociales, Universidad Rey Juan Carlos, 28032 Madrid, Spain
Author to whom correspondence should be addressed.
Future Internet 2016, 8(2), 25;
Received: 31 December 2015 / Revised: 12 May 2016 / Accepted: 25 May 2016 / Published: 3 June 2016
(This article belongs to the Special Issue Future Intelligent Systems and Networks)


The aim of the study was deepening the knowledge of livestock innovations knowledge on small-scale farms in developing countries. First, we developed a methodology focused on identifying potential appropriate livestock innovations for smallholders and grouped them in innovation areas, defined as a set of well-organized practices with a business purpose. Finally, a process management program (PMP) was evaluated according to the livestock innovation level and viability of the small-scale farms. Logistic regression was used to evaluate the impact of PMP on the economic viability of the farm. Information from 1650 small-scale livestock farms in Mexico was collected and the innovations were grouped in five innovation areas: A1. Management, A2. Feeding, A3. Genetic, A4. Reproduction and A5. Animal Health. The resulting innovation level in the system was low at 45.7% and heterogeneous among areas. This study shows the usefulness of the methodology described and confirms that implementing a PMP allows improving the viability an additional 21%, due to a better integration of processes, resulting in more efficient management.

Graphical Abstract

1. Introduction

Small-scale farms represent 19% and 12% of the world’s production of meat and milk, respectively. The dual-purpose (DP) bovine farms in the tropical region in Latin America constitute key organizational mechanisms in terms of security, supply, access and stability of food [1]. These smallholders live on the threshold of poverty and marginalization, within very fragile ecological systems, although with great potential for mitigating emissions of greenhouse gasses as a consequence of their low dependency on external inputs. Also, these farms represent a factor for economic feasibility, social cohesion and poverty reduction [2]. The DP system offers high degrees of resilience of its agroecosystems and it remains the prevalent model in poor countries. Also, it increases the level of diversification of livelihoods and strengthens synergies among productive activities [2]. A distinguishing characteristic of small-scale farms is their flexibility to face both climate and economic changes as a consequence of low levels of investment that might allow replacing dairy with other productive activities to assure the subsistence of the smallholder’s family, i.e., during wide drought season (around six months), the farmers may sell the cattle stocks and buy them again at any other better time [3]. This flexibility, coupled with the ability to generate cash, regularly permits this system to be one of the widest-spread activities in rural areas of Latin America, Africa and the Mediterranean basin [4].

Agriculture Innovation

According to [5], innovation is a process by which new ideas are transformed into practices. In agriculture, innovation was defined in the Forum for Agricultural Research in Africa by [6] as “the activities and processes associated with the generation, product distribution, adaptation and use of new technical and institutional/organization knowledge” [7]. We define innovation as an integrated system to improve agricultural productivity and agroecosystem resilience, involving different agronomic and management components within a synergistic relationship. In the same way, [8] indicates that agricultural innovation presents a dynamic view and is seen as a complex and collaborative system.
Innovation is a tool that can increase the competitiveness, viability and effectiveness of farms (Figure 1). An innovation should be socially useful, appropriate and economically viable [9,10]. When innovations are implemented by considering the technical, human and organizational resources, the dynamic capabilities and the strategic positioning of the farm will be enhanced [9]. According to [11], the innovation process allows identifying appropriate technologies and best organizational practices, which will be transferred for satisfying specific needs of the productive activity [12] (Figure 1).
Developing the livestock innovations (LI) concept implies improving processes and products from the holistic knowledge of the system [13]. In this way, the background of strategic management could be applied in agricultural innovation [9]. In order to create dynamic capabilities in organizations, the relational coordination framework [11] and the learning curve of innovation [14] can be considered (Figure 1).
The livestock innovation level has been previously developed in mixed systems, such as dual-purpose bovine [15], sheep-crop [16] and mixed agriculture [8,17]. In the DP system, the innovation level depends on several factors [12,18], i.e., farm size (size of herd or surface), ecological zones, culture, etc. [19], which indicate that an increase of farm size improves production, intensification, and the innovation level. In regard to cultural factors, [7] associate an increase of technological level to higher levels of education. According to [20]: “Farmers need to innovate in their system; governments need to innovate in the specific policies they implement to support family farming; producers’ organizations need to innovate for a better response to the needs of family farmers; the researchers and extension advisors need to innovate shifting from a research driven process predominantly based on technology transfer to an approach that enables and rewards innovation done by smallholders themselves”.
As such, some questions arise:
  • Why do a lot of farmers not adopt the innovation?
  • What is the main reason for failure in the adoption?
  • What is the real level of innovation in the farms?
  • What are the key technologies and practices for reaching success?
The use and adoption of innovation are the result of knowing the objectives of the farms, the agroecosystems’ limits and the synergies between different activities [4,21]. In this way, [2] indicate the importance of deepening the knowledge of objectives, potentials, limitations and “right of being” of the farms. These systems can be optimized by taking into account economic, social and environmental dimensions. Moreover, the farmer’s profile (socioeconomic, managerial capacities, access to information, etc.) must be considered in the development of policies [22].
Knowing how an innovation has been generated and spread to the farmers is recognized to be another key factor in the success or failure of the innovation [11]. The traditional views of top-down and the current bottom-up are not sufficient and they propose joining both strategies to deal with the lack of an innovation paradigm in South Africa [8]. In addition, according to this author, farmers do contribute to innovation and should be treated as partners in agroecological innovation.
Many technological transfer projects have failed because leaders often have little background to prepare them and to identify the conditions to be successful [23]. It is necessary to provide support to the advisor for evaluating ex-ante the potential consequences of innovation on the structure, functioning and performance of a farm [13]. The choice of innovations and their effects in the production constitute the key challenges that can favor the development of the livestock and the increase of competitiveness of smallholders [10,16,24].
Therefore, the objective of this research is developing a methodology to deepen the knowledge of livestock innovation. In a first step, innovations are identified by asking the farmer if certain innovations have been implemented and by measuring the innovation level acquired in the farms [25,26,27]. Later on, the impact of innovations on the farm’s performance will be evaluated.

2. Framework of the Methodological Approach

What are the objectives of smallholders?

According to [28], smallholders seek food security, family welfare (including education), and reduction of vulnerability and poverty by applying a low-cost strategy and low levels of innovation. Most of the farms are of a small-scale size and subsistence (85%), and only the 15% of the smallholders have business objectives, oriented to market. Moreover, livestock is the farm asset that potentiates food stability and supports the expansion and diversification of activities [29]. The objectives and strategies are similar in the mixed cereal-sheep system of the Mediterranean basin [12], the dual-purpose bovine system of the American tropic [14] and the small-scale farms in South Africa [26] (Table 1).

2.1. Steps of Methodological Approach

A livestock innovation index was built utilizing qualitative methodology according to [13,33]. The methodology included features such as collaboration, cooperation, consensus, transdisciplinary research strategy and taking into account different stakeholders of the value chain. This methodological approach provides researchers a first insight about the innovation level of the system. Subsequently, this methodology will deepen knowledge of the impact of an innovation on the performance of the farms through quantitative analysis [32].
Figure 2 shows the process to evaluate the livestock innovation level starting with the identification and selection of relevant innovations. Subsequently, the selected innovations will be grouped in areas into a program of process management for their evaluation [9]. The methodology is composed of six steps: identification of technologies, grouping in areas, building of a tool or instrument for field research, information gathering, building a database and indicators. Finally, through quantitative methodology, the effects of livestock innovations on viability are evaluated [8,12].

Step 1. Identification of innovations 

First, a pre-selection of livestock innovations was conducted according to their relevance for the DP system. The pre-selection was based on an extensive literature review; in addition, information in situ from the smallholders was gathered. In this way, 185 potential technologies for DP systems were pre-selected. Subsequently, during a workshop with the presence of the experts, each pre-selected technology was analyzed and discussed according to its relevance in the Mexican DP context.
The panel of experts was constituted by 14 specialists in livestock production: six university professors specializing in different animal production subjects such as nutrition, economy, animal welfare, health, rural policies and milk quality; five technical advisors; and three researchers specializing in milk production, animal nutrition, and reproduction. The experts presented around an average of 20 years of experience with different profiles as veterinarians, agronomy engineers, economists, chemistries, and biologists.
During the workshop, the meaning of each variable was explained to the experts’ group (Table 2), including how the values were obtained, their importance for the productive process, the consistency of the innovations and the number of farms with the innovation, among others. The following issues were also raised at the working session:
How has the adoption process been developed?
Are the livestock innovations properly used?
What were the reasons for success or failure for the use of livestock innovations on the farm?
In addition, the technical, financial and human requirements of each innovation were evaluated [34]. Later, the experts assessed each identified innovation by a Likert scale with values from one to five, where one was the least important and five the most important (Appendix 1). In the first round of assessment, those technologies which obtained the maximum score (five) in the opinion of nine or more experts were selected and the technologies with a minimum (one) qualification from nine experts were discarded. In the second round, descriptive information from the set of responses (concordance index and mean) was sent to each expert for re-examination and reconsideration of their judgment. The Ishikawa index was utilized considering a concordance level where the livestock innovations with greater than 60% of the concordance level and an average score over 3.5 were selected [35]. In Table 3, the innovations selection survey is shown.

Step 2. Grouping of livestock innovations in areas 

In this stage, the selected livestock innovations from step 1 were grouped in areas according to [3,15,17] and following the methodology proposed by [9] in mixed systems. The proposed areas could be internationally useful in tropical places with dual-purpose bovine and small-scale farms, so over 50 experts from several countries were consulted online.
Initially, 15 areas were proposed: feeding, reproduction, genetics, global change resilience, animal welfare, management, production, grasslands, milk quality, animal health, public health, economy and markets, farm facilities, labor, social items, associations and sectoral policies. The selected livestock innovations were presented to the experts, so they could suggest new areas for the list (Appendix 2). Once the expert’s suggestions were incorporated, the process of selecting areas started, following these criteria: (i) every selected innovation must be classified at least in one area; (ii) the set of innovation areas must be as small as possible. In the second iteration, the proposed areas were shown to the experts for their assessment and selection. In the third round, descriptive information from the set of responses (Kendall’s index or the coefficient of concordance W) was sent to each expert for re-examination and reconsideration. In this round, five innovation areas were selected (Table 3).

Step 3. Questionnaire 

According to the mixed systems studies from [12,15,24,31,36], a questionnaire was designed to capture information from each farm regarding the identified innovations. The questionnaire was previously validated in six pilot farms (two questionnaires by each type of farm as described in Table 1) and subsequently improved. The questionnaire was adjusted for each innovation and grouped according to experts’ recommendations. The survey included between 284–300 items related to the subjects: sociology (9%), facilities (11%), reproduction (11%), feeding (13%), farm structure (10%), animal health (11%), market and economy (36%).

Step 4. Information gathering 

A sample of 1650 smallholders’ DP farms with 50 or fewer cows in production [16,18] was selected during the year 2011. Data were obtained from questionnaires applied directly by trained technical advisors from the livestock support program of SAGARPA (Mexican Minister of Agriculture) [10] to smallholders and included 45 livestock innovations. The average time for survey application was around 5.5 h per farm, similar to that reported by [12].

Step 5. Livestock innovation level 

Figure 3 shows the innovation assessment process used in the dual-purpose bovine system in tropical regions [15,16]. One innovation index was calculated per each area [12,15]. It was based on the proportion of innovations implemented over all innovations identified. The process areas were classified using multiple-sample comparison and the significant differences between groups were analyzed with the Student-Newman-Keuls test. Subsequently, the existence of the association between areas was verified by Spearman correlations.

Step 6. Impact of innovations, viability and the process management program (PMP) 

Viability is an aggregate index that incorporates productive, economic and social factors [3,24]. The viability of each farm was calculated according to its ability to generate sufficient profits for guaranteeing the maintenance of the family unit over the long term (positive net cash flow during three consecutive years) [37]. If a farm generated a positive economic return during three consecutive years, it could be considered as viable (Viability = 1), and non-viable in the other situations (viability = 0).

2.2. Process Management Program (PMP)

The process management program (PMP) is a strategic tool for improving farm performance outcomes and its operational agility through improving management processes. The PMP spans organizational boundaries, links farmers, and enhances information flow systems and other assets to create and deliver value to stakeholders such as customers, smallholders, and consumers [32]. The PMP was applied from grouping livestock innovations in the defined areas in step 2. For Mexican DP farms, the PMP was utilized through a livestock innovations technology transfer model, known as GGAVATT (farming livestock groups for the validation and transfer of technology). Since 1996, the GGAVATT model was developed by INIFAP in México, who were given technical assistance through an SAGARPA support program in 2011/2012 [10]. The GGAVATT model is based on active participation of farmer groups with similar production objectives. Also, in the model, the innovations developed in research centers were validated, transferred and adopted by the farmers in collaboration with other stakeholders, such as advisors, researchers and agricultural governmental officials, among others. The activities include tools such as participative diagnosis, planning, efficient use of resources, selection, implementation of innovations and results evaluation. The GGAVATT model is based on training farmers in organizational routines (collecting productive, reproductive and economic records) and it has use in the decision-making oriented to management, animal feeding, genetics, reproductive planning, health programs, milk quality, etc. These procedures are integrated into a transversal schema by following the specialization approach of the particular farms’ objectives (milk, meat, cheese, etc.). This approach allows following an ordered and logical sequence of activities [9,38].

2.3. Impacts of Innovations

A binary logistic regression analysis has been applied to evaluate the impact of the PMP on the economic viability of the farm. The model is as follows:
P   ( y ) =   1 1   e x   ×   β   +   ε
In the model, the dependent variable, viability, is dichotomic (1/0) and it represents the viability of farms; the independent variable is whether the PMP is implemented (category = 1) or not (category = 0). The Hosmer and Lemeshow test was used to evaluate the fit of the model. The odds ratio (OR) and its confidence intervals (IC = 95%) were calculated to quantify the association between both variables. For the statistical analysis, SPSS 19.0 software was used.

3. Results

Table 4 shows that the average of the technological innovation (TI) level was 46.3% with an uneven behavior between areas, and four different groups were configured (p < 0.01) (Table 4). The highest TI level was viewed in A5 animal health (72%). On the opposite side, the lowest levels were found in A2 animal feeding and A4 reproductive management with 28.3% and 27.4% respectively. In addition, these two areas showed high coefficients of variation, 52.2% and 70.9% respectively. Similar patterns of technological adoption in animal health and reproduction were found by [9] in Ecuador, [10,39] with smallholders in México and [26] in Ethiopia. The efforts in improvement of animal health are based on the use of technologies for parasite control, sanitary governmental programs and the quality requirements for the dairy industry.
Low levels of Spearman correlations were identified (p < 0.05), and were significant (p < 0.01) between the 10 pairs of areas. The highest levels of correlations were found between A5 health and A1 management, and A2 feeding and A4 reproduction, with r = 0.35, r = 0.36, and r = 0.35, respectively. Moreover, A1 management showed high correlation levels regarding A2 feeding, and A5 health, with r = 0.40, and r = 0.35, respectively (Table 5).
Of the producers, 56% have implemented the PMP and 44% did not. The results of the binary logistic regression are shown in Table 6 and confirm the positive association between PMP and the economic viability of the mixed system. The model estimates that the likelihood of being viable economically is 5.059 times higher when a PMP system has been implemented. The Hosmer and Lemeshow (p = 0.837) test does not proof the absence of fit of the model, which was correctly classified in 70% of the cases. The Nagelkerke (0.176) determination coefficient and the Hosmer- Lemeshow statistic (2.7649) suggest that a PMP program explains 21% of the economic viability of farms.
The second estimated model for the farms that implements a PMP (Table 7) is explained by the five innovation areas with a 62% accuracy in prediction and a Nagelkerke R2 of 0.235 and an H-L Statistic of 7.540 (p-value Chi-Sq = 0.480). This indicates that the model is accepted to describe the probability curve of the variability of the farms with PMP. In the suggested model, the innovation area of feeding (p < 0.05) is shown as the explanatory variable of the viability of PMP farms; the estimated OR value for A2 feeding is 1.080, meaning that when a farm adopts a technology from A2 feeding, it has an 80% of possibility of being viable.

4. Considerations and Implications

The methodology that has been built allows us, first, to identify innovations; second, to group them in innovation areas; and third, to build an index and assess the impact of the innovation. This approach is utilized as a tool for increasing knowledge and improving it for small-scale farms [40,41]. This methodology is developed in three stages: firstly, a participative methodology proposed by [12] that enables the building of synthetic indexes from a group of variables is used. Other studies use a similar methodology in livestock mixed farms on the Ecuadorian coast [12], Mexico [27] and Spain [37]. In the second stage, the data were collected. Finally, logistic regression was used to assess the impact of innovation. It was focused on the importance of implementing a process management program on the viability of the farms [25]. Nevertheless, other authors propose other quantitative methodologies to analyze the innovation [4], such as principal components, cluster analysis and structural equations. Also, the use of these methodologies could improve the results achieved.
The association among process areas through Spearman correlations has been confirmed, according to [26] in Ethiopia and [15] in Ecuador. Independently from the used innovation, the innovation must be studied as a systemic-organizational approach, which considers all innovation areas. It is based on several attributes of the system, such as adaptive and holistic character [34]. Moreover, positive interactions were found among the different areas and the implementation of new innovations often requires promoting a process management program that allows reaching an adequate level of innovation adoption [9]. The authors of [23] indicate than innovation is not a linear process; on the contrary, it is very interactive, collaborative, collective, transdisciplinary and requires the consensus of several stakeholders [11,15].
The development of this mixed methodology, both qualitative and quantitative, implies an approximation between science and reality, with a growing preoccupation with the improvement of government policies for rural development and the challenges faced by the smallholders and family farms (viability, food supply, food security, etc.). According to [23], in order to deepen the new paradigms, the question mainly is: what are the links between livestock, food industry, science and rural livelihoods for small-scale farms?
The obtained results agree with [31], who found that the innovation level in agriculture depends on the flows of knowledge and the quality of the linkages between producers and other agents of the value chain. The Organization for Economic Cooperation and Development OECD 2011 report considers that most of the smallholders lack appropriate technical assistance for innovation adoption [39]. In this way, [36] estimate that only between 3% and 10% of smallholders in Mexico get technical assistance. This value is very low, regardless of the quality of the service, the process of adoption, the impact, and the used innovation consistency. The authors of [42] indicate that the promotion of innovations by technical advisors is necessary; apart from this, there are external and internal financial factors that address the success of technological adoption.
Livestock innovation in developing countries requires a systemic approach as a priority, where all activities on the farm are considered independently of the direct productive results, because the farms have different objectives and strategic challenges, as has been shown in Table 1 ([1,19,30,31,32] among others). Most farmers are small-scale, with a low or null technological innovation level, and have an urgent need for technical support and a perception of “nothing changes”. There is a constant dilemma: are the subsidies a tool for inequality [43]?
Therefore, this research seeks to identify the pathways for innovation in order to enhance the desired impact in the smallholders’ livelihoods and to link the innovation to the improvements in economic, social and environmental results [25]. The developed study is prospective and preliminary, although the innovation areas’ impact is verified on the farms’ viability. Different studies have shown that the process management program (PMP) develops a very important role in the profitability of farms for the adoption of technology and managerial practices [10,15,37,44]. However, the PMP is not directly observed or measured, and furthermore, its effects are multi-factorial and hierarchical. This situation makes it difficult to develop statistical models that allow analyzing its causal diagram [37]. The usefulness of the proposed logistic model resides in its capacity to establish associations among the managerial factors (PMP) and viability, although the knowledge of the mechanisms that underlie the mixed systems’ interrelation is insufficient [45]. The results are interpreted as correlated approaches and they indicate that the implementation of the process management program favors the economic viability of the farms. Future studies should be oriented to the synergies that appear among the management of processes, the economic development and the environmental sustainability, as indicated by [46], in the long term. Apart from this, [47] indicate that PMP contributes to corporate responsibility by orienting the processes according to the needs of smallholders, and it constitutes a factor for social sustainability.


This work has been developed within the “Open Innovation Network in agri food sector” and it is the result of collective action and collaborative innovation among researchers from the University of Córdoba and University Rey Juan Carlos (Spain), the Central University of Venezuela (Venezuela), and the National Forestry, Agriculture and Livestock Institute (INIFAP) (Mexico). The data of dual-purpose bovine farms are from Project Adoption and evaluation of implemented technology on dual-purpose bovines of México” SIGI 21541832011 funded by “Fondos Fiscales-INIFAP.

Conflicts of Interest

The authors declare no conflict of interest.

Appendix 1. Assessment Innovation in Mexico

Following the meaning of the values described below, point out the next: 1 lowest importance to 5 greatest importance. According to your opinion: The uses of innovations in dual-purpose systems have importance…”
NInnovationsAssessment 1(less)→5 (plus)
1Animal identification
2Record system
3Breeding management
4Grazing native pasture
5Grazing planting
6Grazing of crop residues
7Milking season
8Type of milking
9Green fodder
11Hay making
12Processed feed
13Concentrate making
15Grains and oilseeds
16Multi nutritional blocks processed
17Manufacture of multi nutritional blocks
18Common salt
19Mineral salts
20Mineral blocks
21Vitamin provided
22Agro-industrial by-products
23Using male breeds
24Using male crosses
25Using female breeds
26Using female crosses
27Use of genetically tested bulls
28Calves selection criteria
29Female selection criteria
30Sire selection criteria
31Crossbred system
32Evaluation in bulls
33Semen evaluation
34Female evaluation
35Oestrus detection
36Pregnancy Diagnosis
38Breeding policy
39Health planning
40Vaccination program
41Parasite diagnosis
42Internal deworming control
43External parasite control
44Mastitis diagnosis
45Sanitary milking program

Appendix 2. Identification of Process Areas in Dual-Purpose Bovine System

Follow the meaning of the values described below. According to your opinion, select one innovation area for each process area.
NInnovationsA1. ManagementA2. FeedingA3. GeneticsA4. ReproductionA5. Animal Health6. Other
1Animal identification
2Record system
3Breeding management
4Grazing native pasture
5Grazing planting
6Grazing of crop residues
7Milking season
8Type of milking
9Green fodder
11Hay making
12Processed feed
13Concentrate making
15Grains and oilseeds
16Multi nutritional blocks processed
17Manufacture of multi nutritional blocks
18Common salt
19Mineral salts
20Mineral blocks
21Vitamin provided
22Agro-industrial by-products
23Using male breeds
24Using male crosses
25Using female breeds
26Using female crosses
27Use of genetically tested bulls
28Calves selection criteria
29Female selection criteria
30Sire selection criteria
31Crossbred system
32Evaluation in bulls
33Semen evaluation
34Female evaluation
35Oestrus detection
36Pregnancy Diagnosis
38Breeding policy
39Health planning
40Vaccination program
41Parasite diagnosis
42Internal deworming control
43External parasite control
44Mastitis diagnosis
45Sanitary milking program


  1. FAO. Ayudando a Desarrollar una Ganadería Sustentable en Latinoamérica y el Caribe: Lecciones a Partir de Casos Exitosos; Organización de las Naciones Unidas Para la Agricultura y Alimentación: Santiago, Chile; Oficina Regional Para América Latina y el Caribe: Rome, Italy, 2008. [Google Scholar]
  2. Van’t Hooft, K.; Wollen, T. Sustainable Livestock Management for Poverty Alleviation and Food Security; Cab International: London, UK, 2012; pp. 120–130. [Google Scholar]
  3. Angón, E.; García, A.; Perea, J.; Acero, R.; Toro Mujica, P.; Pacheco, H.; González, A. Eficiencia técnica y viabilidad de los sistemas de pastoreo de vacunos de leche en la Pampa Argentina. Agrociencia 2013, 47, 443–456. [Google Scholar]
  4. Velasco, J.; Ortega-Soto, L.; Urdaneta, F.; Sánchez, E. Relación entre el nivel de tecnología y los índices de productividad en fincas ganaderas de doble propósito localizadas en la Cuenca del Lago de Maracaibo. Rev. Cient. (Maracaibo) 2009, 19, 84–92. [Google Scholar]
  5. Hall, M. Innovation in Africa: Speech on the conference hosted by Trust Africa, CODESRIA and the United Nations Institute for Economic Development and Planning. 24 August 2010. Available online: (accessed on 20 December 2015).
  6. Adekunle, A.A.; Ayanwale, A.; Fatunbi, A.O.; Olarinde, L.O.; Oladunni, O.; Nokoe, S.; Binam, J.N.; Kamara, A.Y.; Maman, K.N.; Dangbegnon, C.; et al. Unlocking the Potenfial for Integrated Agricultural Research for Development in the Savanna of West Africa; Forum for Agricultural Research in Africa (FARA): Accra, Ghana; Available online: (accessed on 14 July 2014).
  7. Albarrán Portillo, B.; Rebollar Rebollar, S.; García Martínez, A.; Rojo Rubio, R.; Avilés Nova, F.; Arriaga Jordán, C. Socioeconomic and productive characterization of dual purpose farms oriented to milk production in a subtropical region of Mexico. Trop. Anim. Health Prod. 2015, 47, 519–523. [Google Scholar] [CrossRef] [PubMed]
  8. Mukute, M. Development Work Research, 1st ed.; Wageningen Academic Publisher: Wageningen, The Netherlands, 2015. [Google Scholar]
  9. De Pablos Heredero, C.; López Hermoso, J.J.; Romo Romero, S.M.; Medina Salgado, S. Organización y Transformación de los Sistemas de Información en la Empresa; ESIC: Madrid, Spain, 2012. [Google Scholar]
  10. Cuevas Reyes, V.; Baca del Moral, J.; Cervantes Escoto, F.; Espinosa García, J.A.; Aguilar Avila, J.; Loaiza Meza, A. Factores que determinan el uso de innovaciones técnológicas en la ganadería de doble propósito en Sinaloa, México. Rev. Mex. Cienc. Pec. 2013, 4, 31–46. [Google Scholar]
  11. De Pablos-Heredero, C. Cloud computing practices and final performance: The key role of relational coordination. Transform. Bus. Econ. 2015, 5, 234–256. [Google Scholar]
  12. Rivas, J.; García, A.; Toro-Mujica, P.; Angón, E.; Perea, J.; Morantes, M.; Dios-Palomares, R. Caracterización técnica, social y comercial de las explotaciones ovinas manchegas, centro-sur de España. Rev. Mex. Cienc. Pecu. 2014, 3, 291–306. [Google Scholar]
  13. Le Gal, P.Y.; Dugué, P.; Faure, G.; Novak, S. How does research address the design of innovative agricultural production systems at the farm level? A review. Agric. Syst. 2011, 104, 714–728. [Google Scholar] [CrossRef]
  14. Rangel, J.; Torres, Y.; de Pablos-Heredero, C.; Espinoza, J.A.; Rivas, J.; Garcia, A. Identification of technological areas for dual purpose cattle in Mexico and Ecuador. In Proceedings of the 66th Annual Meeting of the European Federation of Animal Science EAAP, Warsaw, Poland, 31 August–4 September 2015.
  15. Torres, Y.; Rivas, J.; de Pablos Herederos, C.; Perea, J.; Toro Mújica, P.; Angón, E.; García, A. Identificación e implementación de paquetes tecnológicos en ganadería vacuna de doble propósito. Caso Manabí-Ecuador. Rev. Mex. Cienc. Pecu. 2014, 5, 393–407. [Google Scholar]
  16. Espinosa García, J.A.; Quiroz, J.; Moctezuma, G.; Oliva, J.; Granados, L.; Berumen, A.C. Technological Prospection and Strategies for Innovation in Production of Sheep in Tabasco, México. Rev. Cient. Fac. Cienc. Vet. 2015, 25, 107–115. [Google Scholar]
  17. Aldana, U.; Foltz, J.D.; Barham, B.L.; Useche, P. Sequential adoption of package technologies the dynamics of stacked trait corn adoption. Am. J. Agrc. Econ. 2010, 93, 130–143. [Google Scholar] [CrossRef]
  18. Lentes, P.; Peters, M.; Holmann, F. Regionalization of climatic factors and income indicadors for milk production in Honduras. Ecol. Econ. 2010, 69, 539–552. [Google Scholar] [CrossRef]
  19. Oosting, S.; Udo, H.; Viets, T. Development of livestock production in the tropics: Farm and farmers’ perspectives. Animal 2014, 8, 1238–1248. [Google Scholar] [CrossRef] [PubMed]
  20. FAO. World Mapping of Animal Feeding Systems in the Dairy Sector; Food and Agriculture Organization: Rome, Italy, 2014. [Google Scholar]
  21. Noltze, M.; Schwarze, A.; Qaim, M. Understanding the adoption of system technologies in smallholder agriculture: The system of rice intensification (SRI) in Timor Leste. Agric. Syst. 2012, 108, 64–73. [Google Scholar] [CrossRef]
  22. García-Martínez, A.; Albarrán-Portillo, B.; Avilés-Novoa, F. Dinámicas y tendencias de la ganadería de doble propósito en el sur del Estado de México. Agrociencia 2015, 49, 125–139. [Google Scholar]
  23. Dubeuf, J.P. The social and environmental challenges faced by goat and small livestock local activities: Present contribution of research-development and stakes for the future. Small Rumi. Res. 2014, 98, 3–11. [Google Scholar] [CrossRef]
  24. Toro Mujica, P.; García, A.; Gómez Castro, G.; Acero, R.; Perea, J.; Rodríguez Estévez, V.; Aguilar, C.; Vera, R. Technical efficiency and viability of organic dairy sheep farming systems in a traditional area for sheep production in Spain. Small Rumin. Res. 2011, 100, 89–95. [Google Scholar] [CrossRef]
  25. Oros, V.; Díaz, P.; Vilaboa, J.; Martínez, J.P.; Torres, G. Caracterización por grupos tecnológicos de los hatos ganaderos doble propósito en el municipio de las Choapas, Veracruz, México. Rev. Cient. Fac. Cienc. Vet. 2011, 21, 57–63. [Google Scholar]
  26. Mekonnen, H.; Dehninet, G.; Kelay, B. Dairy technology adoTAion in smallholder farms in “Dejen” district, Ethiopia. Trop. Anim. Health Prod. 2010, 42, 209–216. [Google Scholar] [CrossRef] [PubMed]
  27. Cuevas Reyes, V.; Espejel García, A.; Nieto, C.A.R.; Loaiza, A.; Meza, A.B.R.; Montes, M.S. Factors that determine the level of human capital of the livestock extension agent in Mexico. Int. J. Agric. Sci. Vet. Med. 2015, 3, 75–84. [Google Scholar]
  28. Díaz, P.; Oros, V.; Vilaboa, J.; Martínez, J.P.; Torres, G. Dinámica del desarrollo de la ganadería doble propósito en las Choapas, Veracruz. México. Trop. Subtrop. Agroecosyst. 2011, 14, 191–199. [Google Scholar]
  29. Bartl, K.; Mayer, A.C.; Gómez, C.A.; Muñoz, E.; Hess, H.D.; Hollmann, F. Economic evaluation of current and alternative dual—Purpose cattle systems for smallholder farms in the central Peruvian highlands. Agric. Syst. 2009, 101, 152–161. [Google Scholar] [CrossRef]
  30. FAO. Estado Mundial de la Agricultura y la Alimentación 2010–2011. Las Mujeres en la Agricultura. Cerrar la Brecha de Género en Aras del Desarrollo; Organización de las Naciones Unidas para la Agricultura y la Alimentación FAO: Rome, Italy, 2011. [Google Scholar]
  31. FAO. Ganadería Mundial 2011—La Ganaderia en la Seguridad Alimentaria; Organización de las Naciones Unidas para la Alimentación y Agricultura FAO: Roma, Italy, 2012. [Google Scholar]
  32. Torres, Y.; García, A.; Rivas, J.; Perea, J.; Angón, E.; de Pablos-Heredero, C. Socioeconomic and Productive Characterization of Dual-Purpose Farms Oriented to Milk Production in a Tropical Region of Ecuador. The Case of the Province of Manabí. Rev. Cient. Fac. Cienc. Vet. 2015, 25, 330–337. [Google Scholar]
  33. Gouttenoire, L.; Cournut, S.; Ingrand, S. Participatory modelling with farmer groups to help them redesign their livestock farming systems. Agron. Sustain. Dev. 2013, 33, 413–424. [Google Scholar] [CrossRef]
  34. Ryschawy, J.; Joamnon, A.; Choisis, J.P.; Gibón, A.; le Gal, P.Y. Participative assessment of innovative technical scenarios for enhancing sustainability of French mixed crop-livestock farms. Agric. Syst. 2014, 129, 1–8. [Google Scholar] [CrossRef]
  35. Foley, J.; Ramankutty, N.; Brauman, K.; Cassidy, E.; Gerber, J.; Johnston, M.; Zaks, D. Solutions for a cultivated planet. Nature 2011, 478, 337–342. [Google Scholar] [CrossRef] [PubMed]
  36. Rangel-Quintos, J.; Espinosa, J.; de Pablos, C.; Angón, E.; Perea, J.; Rivas, J.; García, A. Indicadores de desarrollo humano en el sistema bovino de doble propósito en el trópico mexicano. Rev. Cient. Univ. Téc. Estatal Quevedo 2014, 7, 183–187. [Google Scholar]
  37. Rivas, J.; Perea, J.; Angón, E.; Barba, C.; Morantes, M.; Dios Palomares, R.; García, A. Diversity in the dry land mixed system and viability of dairy sheep farming. Ital. J. Anim. Sci. 2015, 14, 179–186. [Google Scholar] [CrossRef]
  38. Aguilar, B.U.; Amaro, G.R.; Bueno, D.H.M.; Chagoya, F.J.L.; Koppel, R.E.T.; Ortiz, O.G.A.; Vázquez, G.R. Manual para la Formación de Capacitadores Modelo GGAVATT. Secretaría de Agricultura, Ganadería. Desarrollo Rural, Pesca y Alimentación (SAGARPA); Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias (INIFAP). Centro de Investigación Regional del Centro (CIRCE): Zacatepec, México, 2003. [Google Scholar]
  39. Salas-González, J.M.; Leos, J.A.; Sagarnaga, L.M.; Zavala, M.J. Adopción de tecnologías por productores beneficiarios del programa de estímulos a la productividad ganadera (PROGAN) en México. Rev. Mex. Cienc. Pecu. 2013, 4, 243–254. [Google Scholar]
  40. Toro Mujica, P.; García, A.; Gómez Castro, G.; Perea, J.; Rodríguez Estévez, V.; Angón, E. Organic dairy sheep farms in south-central Spain: Typologies according to livestock management and economic variables. Small Rumin. Res. 2012, 104, 28–36. [Google Scholar] [CrossRef]
  41. Morantes, M.; Dios Palomares, R.; Peña, M.E.; Rivas, J.; Angón, E.; Perea, J.; García, A. The effect of farmer characteristics into management functions: A study in dairy sheep systems in the Castilla La Mancha. Spain. Rev. Cient. Fac. Cienc. Vet. 2014, 24, 224–232. [Google Scholar]
  42. Valdovinos, M.E.; Espinosa, J.A.; Velez, A. Inovación y eficiencia de unidades bovinas de doble propósito en Veracruz. Rev. Mex. Agro. 2015, 19, 1306–1314. [Google Scholar]
  43. Vayssisières, J.; Vigne, M.; Alary, V.; Lecomte, P. Integrated participatory modeling of actual farms to support policy making of sustainable intensification. Agric. Syst. 2011, 104, 146–161. [Google Scholar] [CrossRef]
  44. Solano, C.; León, H.; Pérez, E.; Tole, L.; Fawcett, R.H.; Herrero, M. Using farmer decision-making profiles and managerial capacity as predictors of farm management and performance in Costa Rican dairy farms. Agric. Syst. 2006, 88, 395–428. [Google Scholar] [CrossRef]
  45. Rege, J.E.O.; Marshall, K.; Notembaert, A.; Ojango, J.M.K.; Okeyo, A.M. Pro-poor animal improvement and breeding. What can science do? Livest. Sci. 2011, 136, 15–28. [Google Scholar] [CrossRef]
  46. Hahn, T.; Figge, F. Beyond the bounded instrumentality in current corporate sustainability research: Toward an inclusive notion of profitability. J. Bus. Ethics 2011, 101, 1–21. [Google Scholar] [CrossRef]
  47. Asif, M.; de Bruijn, E.J.; Fisscher, O.A.M.; Steenhuis, H. Achieving Sustainability Three dimensionally. In Proceedings of the 4th IEEE International Conference on Management of Innovation and Technology, Bangkok, Thailand, 21–24 September 2008; IEEE: New York, NY, USA, 2008. [Google Scholar]
Figure 1. Dimensions of innovation in the agricultural sector.
Figure 1. Dimensions of innovation in the agricultural sector.
Futureinternet 08 00025 g001
Figure 2. Steps for evaluating livestock innovations on small-scale farms.
Figure 2. Steps for evaluating livestock innovations on small-scale farms.
Futureinternet 08 00025 g002
Figure 3. Evaluation of livestock innovations.
Figure 3. Evaluation of livestock innovations.
Futureinternet 08 00025 g003
Table 1. Objectives of smallholders in developing countries.
Table 1. Objectives of smallholders in developing countries.
Types of FarmsStrategic ChallengesProductive Objectives
Commercial (15%)Increasing competitiveness Improving productivity
Small (35%)Reduce poverty and inequality (gender, territories, etc.) Production stability, access to internal markets (step rural to urban market)
Subsistence (50%)Food security (food supply, nutrition, health, etc.) Stability of household consumption and access to funding sources.
Source: [1,19,30,31,32].
Table 2. Innovations and areas in the dual-purpose system.
Table 2. Innovations and areas in the dual-purpose system.
A1. ManagementInformation System of Management and the Direct Use of Resources by Grazing
1. Animal identification 0. Individual animals identification was not done; 1. Individual animals identification was done (ear tags, hot iron, tattooing, neck chains, etc.)
2. Record system 0. Record systems were not utilized; 1. Record systems were utilized to make decisions into the operation of the farm
3. Breeding management0. There was not a specific management breeding planning; 1. There was a specific management breeding planning
4. Grazing native pasture0. Cattle did not graze in native pasture lands; 1. Cattle grazed in native pasture lands; Paspalum, Panicum, Bouteloua; etc.
5. Grazing planting0. Cattle did not graze in planted pasture lands; 1. Cattle grazed in planted pasture lands (Panicum máximum, Brachiaria brizantha, Andropogon gayanus, Hyparheina rufa, Clitoria ternatea, Leucaena leucocephala)
6. Grazing of crop residues0. Grazing of crop residues was not done; 1 Grazing of crop residues was done i.e., maize Zea mais, sugar cane Saccarum officinarum, oat Sativa L. etc.
7. Milking season0. Cows are not regularly milked; 1. Cows are regularly milked; the farm is oriented to milk production
8. Type of milking0. Hand milking was utilized; 1. Mechanical milking was utilized mainly
A2. FeedingStrategies for animal feeding applied by smallholders including three kinds of foods: Roughage, concentrated feeding and supplements
9. Green fodder 0. Green fodders were not used; 1. Green fodders were cultivated, cut and provided directly to cattle.
10. Silage0. Feeding with silages was not utilized; 1. Feeding with silages was utilized, i.e., grass, maize, others.
11. Hay making0. Cattle were not fed with haymaking or stubble; 1. Cattle were fed with haymaking or stubble, i.e., corn, sorghum, oats, other
Concentrated feeding
12. Processed feed0. Cattle were not fed with processed feed; 1. Cattle were fed with processed feed including compound feed
13. Concentrate making0. Cattle were not fed with concentrate-making feed; 1. Cattle were fed with concentrate-making feed (home-made concentrate) includes all types of grains, cereals, etc.
14. Molasses/urea0. Cattle were not supplemented with molasses/urea; 1. Cattle were supplemented with a mix of molasses/urea
15. Grains and oilseeds0. Grains and oilseeds were not added to cattle diet; 1. Grains and oilseeds plants were added to cattle diet (Maize, Sorghum, soya, other)
16. Multi nutritional blocks processed0. Cattle were not supplemented with multi nutritional blocks processed; 1. Cattle were supplemented with multi nutritional blocks processed
17. Manufacture of multi nutritional blocks0. Cattle were not supplemented with manufactured multi nutritional blocks; 1. Cattle were supplemented with multi nutritional blocks processed (home-made)
18. Common salt0. Cattle were not supplemented with NaCl; 1. Cattle were supplemented with NaCl
19. Mineral salts 0. Cattle were not supplemented with mineral salts; 1. Cattle were supplemented with mineral salts (common salt plus Ca, P and other minerals).
20. Mineral blocks 0. Cattle were not supplemented with mineral blocks; 1. Cattle were supplemented with mineral blocks
21. Vitamin provided0. Vitamins were not used; 1. Vitamins were provided, as A, D, E, B complex
22. Agro-industrial by-products0. Agro-industrial by-products were not used; 1. Agro-industrial by-products awerere used, i.e., dry grain such as bran; wet grain such as brewers grains; and pulps such as beet, citrus, and others
A3. GeneticsTechnologies to improve productive parameters through the preservation of the breed, and the resistance of the animals to the tropical climate and to ectoparasites
23. Using male breeds0. Male breeds were not utilized; 1. Male breeds were incorporated
24. Using male crosses0. Male crosses were not utilized; 1. Male crosses were incorporated
25. Using female breeds0. Female breeds were not utilized; 1. Female breeds were incorporated
26. Using female crosses0. Female crosses were not utilized; 1. Female crosses were incorporated
27. Use of genetically tested bulls0. Genetically tested bulls were not utilized; 1. Genetically tested bulls were utilized to identify morphofunctional and genetics characteristics
28. Calves selection criteria0. Calves selection criteria were not used; 1. Calves selection criteria were used (gain weight, high weight for age, high and faster growth or others)
29. Female selection criteria0. Female selection criteria were not used; 1. Female selection criteria were used, as milk production of the mother, the behavior of the mother, breed, udder conformation and resistance to mastitis, others
30. Sire selection criteria0. Sire selection criteria were not used: 1. Sire selection criteria were used as productive progenitor, body conditions, performance testing, lifetime, pedigree, progeny testing, sib performance, others
31. Crossbred system0. Crossbreed planning was not utilized; 1. Crossbreed planning was utilized: simple, sire crossbred, absorbent crossbred, others
A4. ReproductionTechnologies oriented to improve reproductive efficiency parameters
32. Evaluation in bullsBreeding soundness evaluation in bulls 0. No evaluation of the reproductive capacity of bulls or no sire on the farm; 1. Evaluation of the reproductive capacity of bull is done
33. Semen evaluationSemen fertility evaluation 0. Sperm viability was not done; 1. Sperm fertility was evaluated
34. Female evaluation0. Evaluation of female body condition was not done; 1. Evaluation of female body condition was done before mating
35. Oestrus detection,0. Estrus detection was not done; 1. Estrus detection was done
36. Pregnancy Diagnosis0. Pregnancy diagnosis was not done; 1. Pregnancy diagnosis was done as rectal palpation, ultrasound scanning, others
37. Mating0. Seasonal mating; 1. Continuous mating was done
38. Breeding policy0. Control of the mating was not done; 1. Planning mating control.
A5. Animal HealthTechnologies geared to health, welfare, quality of the milk production and the incorporation of a sanitary milking program
39. Health planning0. Animal health planning was not done; 1. Animal health planning was done, includes voluntary or compulsory measures and protocols to prevent the spread of local and transboundary animal diseases
40. Vaccination program 0. Planning of vaccines and bacterins was not done; 1. Application of vaccines and bacterins was done, to prevent diseases such as Clostridium chauvel, brucellosis, tuberculosis, derriengue, pasteurelosis, leptospirosis, others
41. Parasite diagnosis0. Diagnosis analysis was not utilized to identify types of parasites in feces; 1. Diagnosis analysis was used to identify types of parasites in feces
42. Internal deworming control 0. Internal deworming was not used; 1. Internal deworming was used in different kinds of animals in the herd
43. External parasite control0. External parasite control was not used; 1. External parasite control was used
44. Mastitis diagnosis0. Mastitis diagnosis was not done; 1. Mastitis diagnosis was done.
45. Sanitary milking program0. A sanitary milking program was not done; 1. Sanitation practices in milking were done: cleaning and drying of the udder and teats, calf stimulation, utilization of disposable materials, control of health hazards, others.
Table 3. Selection of livestock innovations and innovation areas.
Table 3. Selection of livestock innovations and innovation areas.
Step 1. Identification of Livestock InnovationsStep 2. Innovation Areas
Livestock InnovationsIshikawa Index (%)Innovation AreasKendall‘s W
1Animal identification 100.0A1. Management0.576 **
2Record system 100.0
3Breeding management92.8
4Grazing native pasture92.7
5Grazing planting64.2
6Grazing of crop residues78.5
7Milking season64.2
8Type of milking71.4
9Green fodder 64.2A2. Feeding0.377 *
11Hay making71.4
12Processed feed64.2
13Concentrate making100.0
15Grains and oilseeds100.0
16Multi nutritional blocks processed71.4
17Manufacture of multi nutritional blocks64.2
18Common salt100.0
19Mineral salts 64.2
20Mineral blocks 92.8
21Vitamin provided64.2
22Agro-industrial by-products85.7
23Using male breeds64.2A3. Genetics0.349 *
24Using male crosses64.4
25Using female breeds64.2
26Using female crosses64.2
27Use of genetically tested bulls64.2
28Calves selection criteria100.0
29Female selection criteria85.7
30Sire selection criteria85.7
31Crossbred system 78.6
32Evaluation in bulls64.2A4. Reproduction0.376 **
33Semen evaluation64.4
34Female evaluation64.2
35Estrus detection64.2
36Pregnancy Diagnosis64.2
38Breeding policy85.7
39Health planning 100.0A5. Animal Health 0.591 **
40Vaccination program 100.0
41Parasite diagnosis100.0
42Internal deworming control 71.4
43External parasite control64.2
44Mastitis diagnosis100.0
45Sanitary milking program64.2
The assignment from innovations to area was significant * (p < 0.05); ** (p < 0.01).
Table 4. Livestock innovation level (mean ± standard error) for each area (A).
Table 4. Livestock innovation level (mean ± standard error) for each area (A).
Technological AreasInnovation (n)Innovation Level (%)Q1Q3CV
Global innovation4546.3 ± 0.340.050.124.5
A1. Management861.2 ± 0.4 b50.075.024,2
A2. Animal feeding1428.3 ± 0.4 d14.335.752.2
A3. Genetics959.5 ± 0.4 c55.666.725.9
A4. Reproductive management727.4 ±0.5 d14.328.670.9
A5. Animal health672.0 ± 0.4 a57.185.722.8
SE: standard error. Q1: first quartile. Q3: third quartile. CV: coefficient of variation. Different letters within column (p < 0.01).
Table 5. Spearman correlation matrix among innovation areas.
Table 5. Spearman correlation matrix among innovation areas.
Areas A1A2A3A4A5Global
A1. Management10.400.190.160.350.60
A2. Feeding
A3. Genetics
A4. Reproduction 10.350.54
A5. Health 10.63
Global 1
(p < 0.001).
Table 6. Odds ratios of included variables based on a logistic regression on the viability of farms.
Table 6. Odds ratios of included variables based on a logistic regression on the viability of farms.
VariableCoefficient βStd. Err.POdds RatioIC 95% Odds Ratio
Table 7. Odds ratios of included variables based on a logistic regression on the viability of farms with PMP.
Table 7. Odds ratios of included variables based on a logistic regression on the viability of farms with PMP.
VariableCoefficient βStd. Err.POdds RatioIC 95% Odds Ratio
A1. Management0.080.710.9115.0590.2704.370
A2. Feeding0.630.320.0471.0801.0103.490
A3. Reproduction0.430.390.0331.2800.7203.280
A4. Genetics0.290.340.3891.5400.6902.590
A5. Health0.570.300.0591.3400.9803.170

Share and Cite

MDPI and ACS Style

García-Martínez, A.; Rivas-Rangel, J.; Rangel-Quintos, J.; Espinosa, J.A.; Barba, C.; De-Pablos-Heredero, C. A Methodological Approach to Evaluate Livestock Innovations on Small-Scale Farms in Developing Countries. Future Internet 2016, 8, 25.

AMA Style

García-Martínez A, Rivas-Rangel J, Rangel-Quintos J, Espinosa JA, Barba C, De-Pablos-Heredero C. A Methodological Approach to Evaluate Livestock Innovations on Small-Scale Farms in Developing Countries. Future Internet. 2016; 8(2):25.

Chicago/Turabian Style

García-Martínez, Antón, José Rivas-Rangel, Jaime Rangel-Quintos, José Antonio Espinosa, Cecilio Barba, and Carmen De-Pablos-Heredero. 2016. "A Methodological Approach to Evaluate Livestock Innovations on Small-Scale Farms in Developing Countries" Future Internet 8, no. 2: 25.

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop