Second conference on efference on effective microorganisms (EM)

Contents: Effective microorganisms and their role in kyusei nature farming and sustainable agriculture, the role effective microorganisms in releasing nutrients from organic matter; the use of EM for control of root rot of strawberry.

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書目詳細資料
主要作者: Sharifuddin, H.A.H
格式: 圖書
語言:Undetermined
出版: Japan International nature farming research 1993
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ

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