Comparative evaluation of modified neem leaf, neem leaf and woodash extracts on soil fertility impro

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户:btmax22
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Two field experiments were carried out at Akure (7oN, 5o101E) in the rainforest zone of Nigeria in 2006 and 2007 to determine the effectiveness of neem leaf, woodash and modified neem leaf extracts as fertilizer sources in improving soil fertility, growth
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