Opportunities and challenges for conservation agriculture in Botswana
ABSTRACTConservation agriculture (CA) is being promoted as an energy efficient and cost-effective farming system that conserves soil and water and improves crop yields. Adoption of this farming system can contribute to attainment of Sustainable Development Goal (SDG) 2: end hunger, achieve food secu...
Ausführliche Beschreibung
Autor*in: |
Keotshephile Kashe [verfasserIn] Brian M. Sindel [verfasserIn] Paul Kristiansen [verfasserIn] Robin Jessop [verfasserIn] |
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Englisch |
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2023 |
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Übergeordnetes Werk: |
In: International Journal of Agricultural Sustainability ; 21(2023), 1 volume:21 ; year:2023 ; number:1 |
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Link aufrufen |
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DOI / URN: |
10.1080/14735903.2023.2270257 |
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DOAJ093061862 |
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10.1080/14735903.2023.2270257 doi (DE-627)DOAJ093061862 (DE-599)DOAJ25a385b1289b48558bcb3082562b270e DE-627 ger DE-627 rakwb eng Keotshephile Kashe verfasserin aut Opportunities and challenges for conservation agriculture in Botswana 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTConservation agriculture (CA) is being promoted as an energy efficient and cost-effective farming system that conserves soil and water and improves crop yields. Adoption of this farming system can contribute to attainment of Sustainable Development Goal (SDG) 2: end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. However, the adoption rate of this new farming technique by smallholder farmers in sub-Saharan Africa (SSA) is low. The trade-offs and synergies related to the three pillars that anchor CA have not, however, been investigated in the context of Botswana. Farmers are faced with trade-offs in the use of crop residue in CA as mulch with traditional use as feed for livestock. This paper reviews the components of CA with a view to contribute to the development of CA strategies for Botswana. We show that adoption of CA in SSA is challenged by lack of weed control measures, the lack of a market for grain legumes and competing uses of crop residue. The paper highlights the discrepancy between CA methods and current government subsidies, issues that may restrain the adoption of CA in Botswana. The paper concludes by making recommendations for research and policy development for sustainable CA practices in Botswana. No-till crop residue crop diversification cover crop crop rotations challenges Agriculture S Brian M. Sindel verfasserin aut Paul Kristiansen verfasserin aut Robin Jessop verfasserin aut In International Journal of Agricultural Sustainability 21(2023), 1 volume:21 year:2023 number:1 https://doi.org/10.1080/14735903.2023.2270257 kostenfrei https://doaj.org/article/25a385b1289b48558bcb3082562b270e kostenfrei https://www.tandfonline.com/doi/10.1080/14735903.2023.2270257 kostenfrei https://doaj.org/toc/1473-5903 Journal toc kostenfrei https://doaj.org/toc/1747-762X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 21 2023 1 |
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ABSTRACTConservation agriculture (CA) is being promoted as an energy efficient and cost-effective farming system that conserves soil and water and improves crop yields. Adoption of this farming system can contribute to attainment of Sustainable Development Goal (SDG) 2: end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. However, the adoption rate of this new farming technique by smallholder farmers in sub-Saharan Africa (SSA) is low. The trade-offs and synergies related to the three pillars that anchor CA have not, however, been investigated in the context of Botswana. Farmers are faced with trade-offs in the use of crop residue in CA as mulch with traditional use as feed for livestock. This paper reviews the components of CA with a view to contribute to the development of CA strategies for Botswana. We show that adoption of CA in SSA is challenged by lack of weed control measures, the lack of a market for grain legumes and competing uses of crop residue. The paper highlights the discrepancy between CA methods and current government subsidies, issues that may restrain the adoption of CA in Botswana. The paper concludes by making recommendations for research and policy development for sustainable CA practices in Botswana. |
abstractGer |
ABSTRACTConservation agriculture (CA) is being promoted as an energy efficient and cost-effective farming system that conserves soil and water and improves crop yields. Adoption of this farming system can contribute to attainment of Sustainable Development Goal (SDG) 2: end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. However, the adoption rate of this new farming technique by smallholder farmers in sub-Saharan Africa (SSA) is low. The trade-offs and synergies related to the three pillars that anchor CA have not, however, been investigated in the context of Botswana. Farmers are faced with trade-offs in the use of crop residue in CA as mulch with traditional use as feed for livestock. This paper reviews the components of CA with a view to contribute to the development of CA strategies for Botswana. We show that adoption of CA in SSA is challenged by lack of weed control measures, the lack of a market for grain legumes and competing uses of crop residue. The paper highlights the discrepancy between CA methods and current government subsidies, issues that may restrain the adoption of CA in Botswana. The paper concludes by making recommendations for research and policy development for sustainable CA practices in Botswana. |
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ABSTRACTConservation agriculture (CA) is being promoted as an energy efficient and cost-effective farming system that conserves soil and water and improves crop yields. Adoption of this farming system can contribute to attainment of Sustainable Development Goal (SDG) 2: end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. However, the adoption rate of this new farming technique by smallholder farmers in sub-Saharan Africa (SSA) is low. The trade-offs and synergies related to the three pillars that anchor CA have not, however, been investigated in the context of Botswana. Farmers are faced with trade-offs in the use of crop residue in CA as mulch with traditional use as feed for livestock. This paper reviews the components of CA with a view to contribute to the development of CA strategies for Botswana. We show that adoption of CA in SSA is challenged by lack of weed control measures, the lack of a market for grain legumes and competing uses of crop residue. The paper highlights the discrepancy between CA methods and current government subsidies, issues that may restrain the adoption of CA in Botswana. The paper concludes by making recommendations for research and policy development for sustainable CA practices in Botswana. |
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Opportunities and challenges for conservation agriculture in Botswana |
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https://doi.org/10.1080/14735903.2023.2270257 https://doaj.org/article/25a385b1289b48558bcb3082562b270e https://www.tandfonline.com/doi/10.1080/14735903.2023.2270257 https://doaj.org/toc/1473-5903 https://doaj.org/toc/1747-762X |
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Brian M. Sindel Paul Kristiansen Robin Jessop |
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