非洲土壤酸度和管理方案对可持续作物生产的影响

Growing Africa Pub Date : 2023-08-01 DOI:10.55693/ga21.ifcz1970

S. Zingore, T. Desalegn, Asseta Diallo, Tialhun Amede, S. Njoroge, M. Diallo, Lilian Wanjiru, Øystein Botillen

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引用次数: 0

摘要

酸性土壤在非洲广泛存在，在这个面临多种气候和土壤限制的地区，酸性土壤对作物生产构成了重大挑战。根据石灰管理的4Rs(正确的来源、速率、时间和地点)提出有效的管理建议，对于优化农场一级石灰的农艺和经济效益是必要的。此外，需要政策和激励措施来发展可行的石灰供应链。

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The Implication of Soil Acidity and Management Options for Sustainable Crop Production in Africa

Acidic soils are widespread in Africa and present a major crop production challenge in a region faced with multiple climatic and soil constraints. Effective management recommendations in line with the 4Rs of lime management (Right Source, Rate, Time, and Place) are necessary for optimizing the agronomic and economic benefits of lime at the farm-level. In addition, policies and incentives are needed to develop viable lime supply chains.

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Growing Africa

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