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Organic Agriculture: How Does Agroecology Contribute to Promote Sustainable Practices in a New Agricultural System?

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Agriculture".

Deadline for manuscript submissions: closed (31 December 2022) | Viewed by 2944

Special Issue Editors


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Guest Editor
CREA Research Centre for Agricultural Policies and Bioeconomy, 00198 Rome, Italy
Interests: organic agriculture; agricultural economics and policies; rural development; social Farming; consumers’ behavior; biodiversity assessment; organic districts analysis and promotion; agroecologyers’ behavior, Biodiversity assessment, Organic districts analysis and promotion, Agroecology

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Guest Editor
FIRAB, The Italian Foundation for Research in Organic and Biodynamic Agriculture, 00187 Rome, Italy
Interests: organic agriculture; agricultural diversification; co-innovation; agrozooforestry; food security and sovereignty; agroecology

Special Issue Information

Dear Colleagues,

Organic farming has been continuously growing in the last three decades. Its worldwide expansion is yet not homogeneous due to different incentives, market opportunities, AKIS development and other relevant enabling or disabling factors across the globe. In such asymmetric evolution, the organic sector is exposed to a variety of implicit, internal and external challenges, such as minimising the yield gap (importance), further improving its environmental sustainability, coping to the climate chaos, winning a greater consumer and citizen confidence, struggling for priority in sectoral and horizontal policies.

In the intangible and pragmatic competition for policy and consumers attention, other farming models are claiming legitimacy in terms of sustainability, social pertinence and value-for-money, inter alia agroecology and regenerative agriculture, which sometime represent organic farming nuances or anyway solicit the organic sector to deliver more and better.

This multifaceted legitimacy competition stimulates the organic sector in reconsidering its operative, regulatory and conceptual boundaries. Moving or dismantling borders has been a constant organic movement endeavor and this special issue calls for papers on innovative technical approaches and practices, explorative market solutions, participatory territorial arrangements, courageous policy settings and any other non-conventional initiative that epitomises a reconfiguration of the organic sectors’ frontiers.

All these considerations guide the proposal of this special issue, which aims to collect studies and research, as well as theoretical contributions, which provide examples of organic farming overriding rather than sitting on the fence.

Scientific contributions will be accepted in relation to exploratory organic farming initiatives in some priority socio-technical areas, such as:

  • organic agriculture and circular economy: risks and opportunities in opening the recycling pandora box;
  • organic territory: organic districts, interfarming, organic farmers’ stakes representation, re-localisation of organic consumption, branding locality in organic, farm introgression of ecosystem services;
  • agroecological organic practices: mixed farming strategies; intercropping/mixed/alley cropping techniques and approaches; use of genetic heterogeneous materials (i.e. evolutionary populations, cross composite populations, etc.); crop diversification systems;
  • training and advisory in agroecology: achieving competences in managing complexity and socio-ecological systems;
  • outside-the-box policy and administrative initiatives: framing environmental and territorial agreements/contracts levering organic farming; GPP or school meals innovative protocols.

Dr. Giovanni Dara Guccione
Dr. Luca Colombo
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • organic agriculture
  • biodiversity
  • sustainability
  • ecosystem services
  • agroecology
  • consumers’ behaviour
  • circular economy

Published Papers (1 paper)

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Research

12 pages, 2606 KiB  
Article
Can a Change in Agriculture Management Practice Improve Soil Physical Properties
by Mohamed Abu-hashim, Holger Lilienthal, Ewald Schnug, Rosa Lasaponara and Elsayed Said Mohamed
Sustainability 2023, 15(4), 3573; https://doi.org/10.3390/su15043573 - 15 Feb 2023
Cited by 3 | Viewed by 1173
Abstract
Soil conventional tillage has been associated with deterioration of its characteristics, while organic farming has been promoted as an approach to conserve a favorable soil environment. With the interest in nominating the tillage strategies without ploughing for maintaining long-term soil quality and subsequently [...] Read more.
Soil conventional tillage has been associated with deterioration of its characteristics, while organic farming has been promoted as an approach to conserve a favorable soil environment. With the interest in nominating the tillage strategies without ploughing for maintaining long-term soil quality and subsequently increasing yields, this study set to identify if and how conservation tillage practices in organic management (OM) do improve soil physical properties compared to conventional management (CM). This study was conducted on matched field pairs in Baden-Württemberg, Germany. The conservation tillage treatment effects of OM (superficial tillage using chisel at 10 cm depth) was compared with conventional tillage practices CM (mouldboard ploughing at 30 cm depth). The field pairs were homogenous in most respects that would reflect tillage impacts. Measurements included soil infiltration capacity, saturated hydraulic conductivity, penetration resistance, and effective bulk density. Infiltration rate, measured using a hood infiltrometer at 10 parcels, was computed using Wooding’s analytical method, while Gardner’s equation was used to calculate the saturated hydraulic conductivity (Ks). The steady infiltration rate qs (h) was two times higher under OM than under CM with an average of 624 mm/h and 303 mm/h, respectively. Penetration resistances of OM were lower than under CM irrespective of the clay content. The degree of compactness (effective bulk density) was greater under CM than OM. That small change in soil compactness affects the water infiltration rate and the hydraulic properties rather than intrinsic soil matrix such as texture. Numerical model Hydrus-1D results were more representative for simulating the soil water transfer and hydraulic parameters under tillage changes. Full article
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