Soil organic matter management for sustainable agriculture : A workshop help in Ubon

Contents: Role of soil organic matter in sustainable agricultural systems; the role of mulches and terrecing in crop production and water soil and nutrient management; organic matter for mutrients and organic residues for rice; soil fertility management in the rainfed lowland environment fo the Lao.

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Bibliografiske detaljer
Format: Bog
Sprog:Undetermined
Udgivet: Canberra Australia centre for international agricultural research 1995
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ