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Agronomy, Volume 10, Issue 3

2020 March - 136 articles

Cover Story: High quality fruit production requires the regulation of the crop load on fruit trees by reducing the number of flowers and fruitlets early in the growing season, if the bearing is too high. In this article, the multi-view perspective from the Red–Green–Blue (RGB) colored dense point clouds retrieved from drone imagery are compared and evaluated against the field-based flower cluster number per tree. Experimental results obtained on a dataset of two pear tree orchards (N = 144) demonstrate that our 3D object-based method, a combination of pixel-based classification with the stochastic gradient boosting algorithm and density-based clustering (DBSCAN), significantly outperforms the state-of-the-art in flower cluster estimations from the 2D top-view (R2 = 0.53), with R2 > 0.7 and RRMSE < 15%. View this paper
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Articles (136)

  • Communication
  • Open Access
11 Citations
4,291 Views
10 Pages

The Change of Bacterial Spectrum after Storage of X. campestris pv. campestris Inoculated Cabbage Heads (Brassica oleracea var. capitata L.)

  • Lucia Ragasová,
  • Eliška Peňázová,
  • Filip Gazdík,
  • Jakub Pečenka,
  • Jana Čechová,
  • Robert Pokluda,
  • Miroslav Baránek,
  • Dariusz Grzebelus and
  • Aleš Eichmeier

24 March 2020

Changes in the bacterial spectrum of cabbage heads after storage under commonly used storage conditions were examined in this study. Cabbage seeds (Brassica oleracea var. capitata L.) were artificially inoculated with X. campestris pv. campestris (Xc...

  • Article
  • Open Access
16 Citations
4,576 Views
17 Pages

24 March 2020

Adding biochar to excessive compost amendments may affect compost mineralization rate and nitrogen (N) availability. The objective of this 371-day incubation study was to evaluate the effects of four proportions of woody biochar (0%, 0.5%, 1.0%, and...

  • Article
  • Open Access
45 Citations
6,980 Views
15 Pages

Effects of Management Practices on Quinoa Growth, Seed Yield, and Quality

  • Ning Wang,
  • Fengxin Wang,
  • Clinton C. Shock,
  • Chaobiao Meng and
  • Lifang Qiao

24 March 2020

Quinoa (Chenopodium quinoa Willd.) yield potential needs to be further achieved by good management practices to meet the increasing global demand. Two years of orthogonal field experiments were undertaken to investigate the effects of irrigation onse...

  • Article
  • Open Access
27 Citations
5,024 Views
21 Pages

New Approaches for the Assimilation of LAI Measurements into a Crop Model Ensemble to Improve Wheat Biomass Estimations

  • Andreas Tewes,
  • Holger Hoffmann,
  • Gunther Krauss,
  • Fabian Schäfer,
  • Christian Kerkhoff and
  • Thomas Gaiser

24 March 2020

The assimilation of LAI measurements, repeatedly taken at sub-field level, into dynamic crop simulation models could provide valuable information for precision farming applications. Commonly used updating methods such as the Ensemble Kalman Filter (E...

  • Article
  • Open Access
29 Citations
7,831 Views
17 Pages

Biomorphological Characterization of Brazilian Capsicum Chinense Jacq. Germplasm

  • Paola Alvares Bianchi,
  • Lígia Renata Almeida da Silva,
  • Antônio André da Silva Alencar,
  • Pedro Henrique Araújo Diniz Santos,
  • Samy Pimenta,
  • Cláudia Pombo Sudré,
  • Lígia Erpen-Dalla Corte,
  • Leandro Simões Azeredo Gonçalves and
  • Rosana Rodrigues

24 March 2020

Loss of biodiversity and ecosystem degradation become major concerns worldwide, making the conservation process an important strategy for maintaining biodiversity. Capsicum chinense Jacq. is the most Brazilian species of the genus, with representativ...

  • Article
  • Open Access
43 Citations
6,244 Views
11 Pages

Effect of Natural Aging of Biochar on Soil Enzymatic Activity and Physicochemical Properties in Long-Term Field Experiment

  • Barbara Futa,
  • Patryk Oleszczuk,
  • Sylwia Andruszczak,
  • Ewa Kwiecińska-Poppe and
  • Piotr Kraska

24 March 2020

The effect of different rates of biochar on selected soil properties and enzymatic activity 48, 60, and 72 months after biochar application to soil was investigated. Soil enzymatic activity (dehydrogenase—ADh; phosphatase—Aph; urease&mdas...

  • Article
  • Open Access
10 Citations
4,539 Views
16 Pages

Persistence and Changes in Morphological Traits of Herbaceous Seeds Due to Burial in Soil

  • Pavel Saska,
  • Hana Foffová,
  • Zdenka Martinková and
  • Alois Honěk

24 March 2020

Seeds in soil banks can survive for many years before conditions become more suitable for germination. Meanwhile, seeds undergo changes in morphology and viability. In this study, we launched an artificial seed bank experiment that included 26 specie...

  • Article
  • Open Access
42 Citations
5,215 Views
18 Pages

Differential Aquaporin Response to Distinct Effects of Two Zn Concentrations after Foliar Application in Pak Choi (Brassica rapa L.) Plants

  • Hamideh Fatemi,
  • Chokri Zaghdoud,
  • Pedro A. Nortes,
  • Micaela Carvajal and
  • Maria del Carmen Martínez-Ballesta

24 March 2020

Zinc (Zn) is considered an essential element with beneficial effects on plant cells; however, as a heavy metal, it may induce adverse effects on plants if its concentration exceeds a threshold. In this work, the effects of short-term and prolonged ap...

  • Article
  • Open Access
10 Citations
4,330 Views
16 Pages

Root−to−Shoot Signaling and Leaf Water−Use Efficiency in Peach Trees under Localized Irrigation

  • Evangelos Xylogiannis,
  • Adriano Sofo,
  • Bartolomeo Dichio,
  • Giuseppe Montanaro and
  • Alba N. Mininni

23 March 2020

Global climate change is affecting important natural resources including water. Increasing temperature will change rate of evaporation and transpiration, leading to variations in water availability, ground water recharge, and water consumption by pla...

  • Article
  • Open Access
27 Citations
5,988 Views
17 Pages

Genetic Variability of Eggplant Germplasm Evaluated under Open Field and Glasshouse Cropping Conditions

  • Nur Nadzirah Mat Sulaiman,
  • Mohd Y. Rafii,
  • Janejira Duangjit,
  • Shairul Izan Ramlee,
  • Chalermpol Phumichai,
  • Yusuff Oladosu,
  • Debi Rani Datta and
  • Ibrahim Musa

23 March 2020

Knowledge of agro-morphological genetic variation and cropping conditions on vegetative and yield-related traits plays a significant role in varietal improvement and production of eggplant (Solanum melongena L.). Following this premise, the current s...

  • Article
  • Open Access
63 Citations
9,434 Views
15 Pages

New Eco-Friendly Polymeric-Coated Urea Fertilizers Enhanced Crop Yield in Wheat

  • Ricardo Gil-Ortiz,
  • Miguel Ángel Naranjo,
  • Antonio Ruiz-Navarro,
  • Marcos Caballero-Molada,
  • Sergio Atares,
  • Carlos García and
  • Oscar Vicente

23 March 2020

Presently, there is a growing interest in developing new controlled-release fertilizers based on ecological raw materials. The present study aims to compare the efficacy of two new ureic-based controlled-release fertilizers formulated with water-solu...

  • Editorial
  • Open Access
14 Citations
7,789 Views
5 Pages

23 March 2020

A diverse set of molecular markers techniques have been developed over the last almost 40 years and used with success for breeding a number of major crops. These have been narrowed down to a few preferred DNA based marker types, and emphasis is now o...

  • Concept Paper
  • Open Access
15 Citations
6,998 Views
15 Pages

The ‘Palo a Pique’ Long-Term Research Platform: First 25 Years of a Crop–Livestock Experiment in Uruguay

  • Pablo Rovira,
  • Walter Ayala,
  • José Terra,
  • Fernando García-Préchac,
  • Paul Harris,
  • Michael R.F. Lee and
  • M. Jordana Rivero

23 March 2020

Mixed crop–livestock long-term experiments (LTE) are critical to increase the understanding of sustainability in complex agroecosystems. One example is the ‘Palo a Pique’ LTE which has been running for 25 years in Uruguay (from 1995...

  • Article
  • Open Access
33 Citations
7,960 Views
15 Pages

Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments

  • Margarita Ros,
  • María Hurtado-Navarro,
  • Almudena Giménez,
  • Juan Antonio Fernández,
  • Catalina Egea-Gilabert,
  • Pedro Lozano-Pastor and
  • José Antonio Pascual

23 March 2020

Compost tea is a liquid fraction extracted from composts, and it is of great interest in sustainable agriculture because it reduces the unsustainable use of chemical-based pesticides and fertilizers. In this study, during two spinach field cycles, we...

  • Article
  • Open Access
10 Citations
4,277 Views
19 Pages

High Sowing Densities in Rainfed Common Beans (Phaseolus vulgaris L.) in Mexican Semi-Arid Highlands under Future Climate Change

  • Alma Delia Baez-Gonzalez,
  • Ricardo Fajardo-Díaz,
  • Giovanni Garcia-Romero,
  • Esteban Osuna-Ceja,
  • James R. Kiniry and
  • Manyowa N. Meki

23 March 2020

Mexico holds the largest single bean production area in the world that is vulnerable to drought. Using field data and two future climate scenarios (RCP4.5 and RCP8.5) for the period 2020–2039, this study evaluated three common bean (Phaseolus v...

  • Review
  • Open Access
47 Citations
10,379 Views
13 Pages

Legume Biofortification and the Role of Plant Growth-Promoting Bacteria in a Sustainable Agricultural Era

  • Mariana Roriz,
  • Susana M. P. Carvalho,
  • Paula M. L. Castro and
  • Marta W. Vasconcelos

22 March 2020

World population growth, together with climate changes and increased hidden hunger, bring an urgent need for finding sustainable and eco-friendly agricultural approaches to improve crop yield and nutritional value. The existing methodologies for enha...

  • Review
  • Open Access
145 Citations
15,676 Views
27 Pages

Durum Wheat Breeding in the Mediterranean Region: Current Status and Future Prospects

  • Ioannis N. Xynias,
  • Ioannis Mylonas,
  • Evangelos G. Korpetis,
  • Elissavet Ninou,
  • Aphrodite Tsaballa,
  • Ilias D. Avdikos and
  • Athanasios G. Mavromatis

21 March 2020

This brief historical review focuses on durum wheat domestication and breeding in the Mediterranean region. Important milestones in durum wheat breeding programs across the countries of the Mediterranean basin before and after the Green Revolution ar...

  • Article
  • Open Access
13 Citations
5,327 Views
16 Pages

Effect of Rice Residue Retention and Foliar Application of K on Water Productivity and Profitability of Wheat in North West India

  • Raj Pal Meena,
  • Karnam Venkatesh,
  • Rinki Khobra,
  • S. C. Tripathi,
  • Kailash Prajapat,
  • R. K. Sharma and
  • G. P. Singh

21 March 2020

The rice–wheat cropping system being the backbone of food security in South-Asia has resulted in soil health deterioration, declining water table, and air pollution affecting livability index of the region. The effect of rice residue retention...

  • Article
  • Open Access
9 Citations
3,540 Views
9 Pages

21 March 2020

This study analyzes the effects that action 112 of the Rural Development Policy had on the socioeconomic status of Slovenian dairy farms. The data used in this paper were collected from Farm Accountancy Data Network (FADN), a database for applicants...

  • Article
  • Open Access
18 Citations
5,531 Views
14 Pages

Estimating the Protein Concentration in Rice Grain Using UAV Imagery Together with Agroclimatic Data

  • Akira Hama,
  • Kei Tanaka,
  • Atsushi Mochizuki,
  • Yasuo Tsuruoka and
  • Akihiko Kondoh

21 March 2020

Global warming and climate change can potentially change not only rice production but also rice nutrient content. To adapt a rice-dependent country’s farming to the impacts of climate change, it is necessary to assess and monitor the potential...

  • Article
  • Open Access
2 Citations
3,876 Views
17 Pages

Nitrogen Rate Increase Not Required for No-Till Wheat in Cool and Humid Conditions

  • Juan Manuel Herrera,
  • Christos Noulas,
  • Peter Stamp,
  • Lilia Levy-Häner,
  • Didier Pellet and
  • Ruijun Qin

21 March 2020

An increased nitrogen (N) supply was proposed to avoid grain yield (GY) reductions and successfully implement conservation agriculture (CA). We investigated interactions effects of tillage system and N supply on winter wheat (Triticum aestivum L.) at...

  • Article
  • Open Access
12 Citations
3,371 Views
14 Pages

Genetic Basis Dissection for Eating and Cooking Qualities of Japonica Rice in Northeast China

  • Yaolong Yang,
  • Xin Xu,
  • Mengchen Zhang,
  • Qun Xu,
  • Yue Feng,
  • Xiaoping Yuan,
  • Hanyong Yu,
  • Yiping Wang and
  • Xinghua Wei

20 March 2020

The japonica rice in Northeast China is famous because of its high quality. Eating and cooking qualities (ECQs) are the most important factors that determine cooked rice quality. However, the genetic basis of ECQ of japonica varieties in Northeast Ch...

  • Article
  • Open Access
10 Citations
8,026 Views
12 Pages

Comparison of Greenhouse Energy Requirements for Rose Cultivation in Europe and North Africa

  • Gabriele Cola,
  • Luigi Mariani,
  • Stefania Toscano,
  • Daniela Romano and
  • Antonio Ferrante

20 March 2020

The ornamental plant production in greenhouses is widespread. A quantitative assessment of greenhouse energy consumption and its variability in space and time is strategic to improve the sustainability of the cultivation. The specific environmental f...

  • Article
  • Open Access
8 Citations
4,327 Views
16 Pages

Gene Expression and Metabolite Profiling of Thirteen Nigerian Cassava Landraces to Elucidate Starch and Carotenoid Composition

  • Priscilla Olayide,
  • Annabel Large,
  • Linnea Stridh,
  • Ismail Rabbi,
  • Susanne Baldermann,
  • Livia Stavolone and
  • Erik Alexandersson

20 March 2020

The prevalence of vitamin A deficiency in sub-Saharan Africa necessitates effective approaches to improve provitamin A content of major staple crops. Cassava holds much promise for food security in sub-Saharan Africa, but a negative correlation betwe...

  • Review
  • Open Access
48 Citations
10,369 Views
16 Pages

Biofumigation for Fighting Replant Disease- A Review

  • Franziska S. Hanschen and
  • Traud Winkelmann

20 March 2020

Replant disease is a soil (micro-) biome-based, harmfully-disturbed physiological and morphological reaction of plants to replanting similar cultures on the same sites by demonstrating growth retardation and leading to economic losses especially in R...

  • Article
  • Open Access
20 Citations
6,304 Views
15 Pages

20 March 2020

Understanding the effects of climate change on potato yield is vital for food security in northwest China. Based on the long-term data of yields and meteorology, this study analysed the impacts of recent climate change on potato yields at a provincia...

  • Article
  • Open Access
47 Citations
6,703 Views
17 Pages

Appraisal of Biodegradable Mulching Films and Vegetal-Derived Biostimulant Application as Eco-Sustainable Practices for Enhancing Lettuce Crop Performance and Nutritive Value

  • Eugenio Cozzolino,
  • Maria Giordano,
  • Nunzio Fiorentino,
  • Christophe El-Nakhel,
  • Antonio Pannico,
  • Ida Di Mola,
  • Mauro Mori,
  • Marios C. Kyriacou,
  • Giuseppe Colla and
  • Youssef Rouphael

20 March 2020

Scientists, extensions specialists, and growers are seeking sustainable agricultural practices that are able to cope with these objectives in order to ensure global food security and minimize environmental damage. The use of mulching films and plant...

  • Review
  • Open Access
27 Citations
15,301 Views
20 Pages

Development of Peach Flower Buds under Low Winter Chilling Conditions

  • Gener A. Penso,
  • Idemir Citadin,
  • Silvia Scariotto,
  • Carlos E. Magalhães dos Santos,
  • Américo W. Junior,
  • Claudio H. Bruckner and
  • Javier Rodrigo

20 March 2020

Here, we reviewed both endogenous and exogenous factors involved in the processes of flower bud formation and flower development in peach, analyzing how they can be affected by climatic change in temperate zones, explored the expansion of peach to tr...

  • Article
  • Open Access
38 Citations
7,654 Views
12 Pages

19 March 2020

Saline stress severely affects rice (Oryza sativa L.) growth and development and reduces crop yield. Therefore, developing salt-tolerant and high-yielding rice using quantitative trait loci (QTLs) and linkage markers is a priority for molecular breed...

  • Article
  • Open Access
66 Citations
19,180 Views
16 Pages

The Roles of Different Types of Trichomes in Tomato Resistance to Cold, Drought, Whiteflies, and Botrytis

  • Yao Zhang,
  • Haihui Song,
  • Xingyuan Wang,
  • Xinan Zhou,
  • Kewei Zhang,
  • Xiuling Chen,
  • Jiayin Liu,
  • Junyou Han and
  • Aoxue Wang

19 March 2020

The tomato (Solanum lycopersicum) is one of the most popular vegetables in the world. In tomato production, due to the effects of diseases, insect pests, drought, and cold damage, large-scale production reduction is often caused. Plant trichomes are...

  • Article
  • Open Access
25 Citations
6,819 Views
15 Pages

19 March 2020

The demand for high-nutrient and fresh vegetables, including coriander, has been growing rapidly. A plant factory with artificial lighting enables the application or suppression of stress conditions to plants for producing high-quality vegetables. Th...

  • Communication
  • Open Access
9 Citations
4,030 Views
9 Pages

Temporal Patterns of Flowering and Pod Set of Determinate Soybean in Response to High Temperature

  • Yean-Uk Kim,
  • Doug-Hwan Choi,
  • Ho-Young Ban,
  • Beom-Seok Seo,
  • Junhwan Kim and
  • Byun-Woo Lee

19 March 2020

Global warming is expected to affect yield-determining factors of soybean (Glycine max (L.) Merr.), including the number of flowers and pods. However, little is known about the effects of high temperature on the temporal patterns of flowering and pod...

  • Article
  • Open Access
22 Citations
4,946 Views
17 Pages

Starch Accumulation and Granule Size Distribution of Cassava cv. Rayong 9 Grown under Irrigated and Rainfed Conditions Using Different Growing Seasons

  • Anon Janket,
  • Nimitr Vorasoot,
  • Banyong Toomsan,
  • Wanwipa Kaewpradit,
  • Sanun Jogloy,
  • Piyada Theerakulpisut,
  • C. Corley Holbrook,
  • Craig K. Kvien and
  • Poramate Banterng

19 March 2020

Although cassava can be planted throughout the year, its starch qualities may vary based on the date of planting. Seasonal variation on starch content, starch yield, starch granule size and amylose content of cassava cv. Rayong 9 grown under irrigate...

  • Article
  • Open Access
17 Citations
3,840 Views
14 Pages

Adaptive Grain Yield Patterns of Triticale (×Triticosecale Wittmack) Cultivars in Six Regions of Poland

  • Adriana Derejko,
  • Marcin Studnicki,
  • Elżbieta Wójcik-Gront and
  • Edward Gacek

19 March 2020

The recommendation of cultivars for a larger number of locations relies on similar agricultural environment or similar crop yield obtained in these locations. There are many studies on the impact of environmental conditions on the yield of cultivars...

  • Article
  • Open Access
34 Citations
7,935 Views
21 Pages

Environmental Impact Assessment of Organic vs. Integrated Olive-Oil Systems in Mediterranean Context

  • Angela Maffia,
  • Maria Pergola,
  • Assunta Maria Palese and
  • Giuseppe Celano

19 March 2020

Olive oil is a widely used consumer product, so producers and consumers are increasingly looking for sustainable productions. The olive-oil production chain requires continuous improvements to gradually replace the most environmentally impactful prac...

  • Article
  • Open Access
21 Citations
11,654 Views
15 Pages

Influence of Tobacco Plant on Macronutrient Levels in Sandy Soils

  • Jacob Lisuma,
  • Ernest Mbega and
  • Patrick Ndakidemi

19 March 2020

Tobacco (Nicotiana tabacum L.) is associated with great uptake of soil macronutrients. Following the need to understand the macronutrients levels before and after tobacco cultivation, research was conducted in loamy sand soil of Sikonge, Urambo, and...

  • Article
  • Open Access
18 Citations
5,431 Views
17 Pages

19 March 2020

Closing yield (YG) and nitrogen use efficiency (NUE) gaps amongst smallholder farmers are critical to ensuring food security and environmental sustainability. Here we report a comprehensive analysis of a data set derived from farm-surveys and previou...

  • Article
  • Open Access
26 Citations
5,631 Views
17 Pages

Identification of Wheat Cultivars for Low Nitrogen Tolerance Using Multivariable Screening Approaches

  • Bhudeva S. Tyagi,
  • John Foulkes,
  • Gyanendra Singh,
  • Sindhu Sareen,
  • Pradeep Kumar,
  • Martin R. Broadley,
  • Vikas Gupta,
  • Gopalareddy Krishnappa,
  • Ashish Ojha and
  • Gyanendra Pratap Singh
  • + 2 authors

19 March 2020

A set of thirty-six wheat cultivars were grown for two consecutive years under low and high nitrogen conditions. The interactions of cultivars with different environmental factors were shown to be highly significant for most of the studied traits, su...

  • Article
  • Open Access
46 Citations
5,984 Views
18 Pages

Effect of Pterocladia capillacea Seaweed Extracts on Growth Parameters and Biochemical Constituents of Jew’s Mallow

  • Mohamed Ashour,
  • Ahmed A. El-Shafei,
  • Hanan M. Khairy,
  • Doaa Y. Abd-Elkader,
  • Mohamed A. Mattar,
  • Abed Alataway and
  • Shimaa M. Hassan

19 March 2020

We performed field experiments to evaluate the influence of two extraction treatments, seaweed (Pterocladia capillacea S.G. Gmelin) water extraction (WE) and ultrasound-assisted water extraction (USWE) at three concentrations (5%, 10%, and 15%), as w...

  • Article
  • Open Access
13 Citations
13,149 Views
18 Pages

Assessing the Origin of Phosphonic Acid Residues in Organic Vegetable and Fruit Crops: The Biofosf Project Multi-Actor Approach

  • Alessandra Trinchera,
  • Bruno Parisi,
  • Valentina Baratella,
  • Giancarlo Roccuzzo,
  • Ivano Soave,
  • Carlo Bazzocchi,
  • Daniele Fichera,
  • Mauro Finotti,
  • Francesco Riva and
  • Luca Lazzeri
  • + 2 authors

19 March 2020

Recently, on the EU market, phosphonic acid residues were detected in many organic goods, although fosetyl-derivates and phosphite salts are not allowed by Reg. EC n. 889/2009. The BIOFOSF project “Solving phosphite issue in organic fruit and h...

  • Article
  • Open Access
20 Citations
4,056 Views
12 Pages

Efficiency of Marine Bacteria and Yeasts on the Biocontrol Activity of Pythium ultimum in Ancho-Type Pepper Seedlings

  • Liliana Lara-Capistran,
  • Ramon Zulueta-Rodriguez,
  • Thelma Castellanos-Cervantes,
  • Juan J. Reyes-Perez,
  • Pablo Preciado-Rangel and
  • Luis G. Hernandez-Montiel

18 March 2020

Ancho-type pepper (Capsicum annuum L.) is a crop susceptible to Pythium ultimum, which has already been controlled with synthetic fungicide applications; however, marine antagonist microorganisms could be an alternative source of control. The efficie...

  • Feature Paper
  • Review
  • Open Access
128 Citations
16,560 Views
32 Pages

Chilling and Heat Requirements of Temperate Stone Fruit Trees (Prunus sp.)

  • Erica Fadón,
  • Sara Herrera,
  • Brenda I. Guerrero,
  • M. Engracia Guerra and
  • Javier Rodrigo

18 March 2020

Stone fruit trees of genus Prunus, like other temperate woody species, need to accumulate a cultivar-specific amount of chilling during endodormancy, and of heat during ecodormancy to flower properly in spring. Knowing the requirements of a cultivar...

  • Article
  • Open Access
22 Citations
7,123 Views
23 Pages

Mentha and Oregano Soil Amendment Induces Enhancement of Tomato Tolerance against Soilborne Diseases, Yield and Quality

  • Kalliopi Kadoglidou,
  • Paschalina Chatzopoulou,
  • Eleni Maloupa,
  • Argyrios Kalaitzidis,
  • Sopio Ghoghoberidze and
  • Dimitrios Katsantonis

17 March 2020

Tomato is considered among the most important horticulture crops in both temperate and tropical regions, and two of the major biotic stresses include Fusarium oxysporun f.sp. lycopersici (Fol) and Verticillium dahliae (Vd). The effect of soil incorpo...

  • Article
  • Open Access
30 Citations
7,755 Views
26 Pages

Pear Flower Cluster Quantification Using RGB Drone Imagery

  • Yasmin Vanbrabant,
  • Stephanie Delalieux,
  • Laurent Tits,
  • Klaas Pauly,
  • Joke Vandermaesen and
  • Ben Somers

17 March 2020

High quality fruit production requires the regulation of the crop load on fruit trees by reducing the number of flowers and fruitlets early in the growing season, if the bearing is too high. Several automated flower cluster quantification methods bas...

  • Article
  • Open Access
8 Citations
4,436 Views
17 Pages

16 March 2020

Aerva javanica is one of Egypt’s most important traditional medicinal plants used as antidiarrheal and anthelmintic medicine and recently as an anticancer agent. In this study, variations among ten populations of Aerva javanica in different sit...

  • Feature Paper
  • Article
  • Open Access
11 Citations
5,749 Views
16 Pages

16 March 2020

Enhancing root-zone (RZ) dissolved inorganic carbon (DIC) levels of plants grown hydroponically and aeroponically can increase biomass accumulation but may also alter plant nutrient uptake. These experiments investigated how bicarbonate (HCO3)...

  • Article
  • Open Access
11 Citations
5,125 Views
16 Pages

Grazing and Cutting under Different Nitrogen Rates, Application Methods and Planting Density Strongly Influence Qualitative Traits and Yield of Canola Crop

  • Sajjad Zaheer,
  • Muhammad Arif,
  • Kashif Akhtar,
  • Ahmad Khan,
  • Aziz Khan,
  • Shahida Bibi,
  • Mehtab Muhammad Aslam,
  • Salman Ali,
  • Fazal Munsif and
  • Fan Wei
  • + 5 authors

16 March 2020

Canola crop has the potential for both seeds and grazing. Optimal planting density, time of nitrogen (N) fertilizer application and rates are the major aspects for successful qualitative traits and canola yield formation. In this content, optimizatio...

  • Review
  • Open Access
38 Citations
8,211 Views
18 Pages

16 March 2020

A substantial increase in yield of food crops is crucial to feeding the burgeoning global population. There is a need to introduce new breeding strategies that will accelerate the average phenotypic values of crop plants. The use of induced mutations...

  • Article
  • Open Access
32 Citations
6,402 Views
24 Pages

The WD40 Gene Family in Potato (Solanum Tuberosum L.): Genome-Wide Analysis and Identification of Anthocyanin and Drought-Related WD40s

  • Zhen Liu,
  • Yuhui Liu,
  • Jeffrey A. Coulter,
  • Baoyun Shen,
  • Yuanming Li,
  • Chaozhou Li,
  • Zhengpeng Cao and
  • Junlian Zhang

15 March 2020

WD40 proteins, also known as WD40 domain proteins, constitute a large gene family in eukaryotes and play multiple roles in cellular processes. However, systematic identification and analysis of WD40 proteins have not yet been reported in potato (Sola...

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Agronomy - ISSN 2073-4395