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The use of organic residues as a means of maintaining and increasing soil fertility is of long-standing. The trend... Read More >>
Moder nagriculture based on high crop yields, intensive cropping, improved crop varieties, and greater use of sulfur-free... Read More >>
Proceedings of a Symposium, held in Lome, Togo, March 25-28, 1985 Read More >>
The mission of the International Fertilizer Development Center is to increase food production through the improvement... Read More >>
This Fertilizer Manual was prepared by the International Fertilizer Development Center (IFDC) as a joint project... Read More >>
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Contents Preface / v Abstract / 1 List of ab breviations / 2 Introduction / 3 2 Literature / 6 2. 1 Nitrogen transformations... Read More >>