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Effectiveness of elemental S fertilizers on canola after four annual applications
Plants feed on sulphate-S, but now elemental S fertilizers (which cost less per unit of S than the sulphate-S fertilizers) are available for commercial use. The effectiveness of elemental S fertilizers depends on how ...
Relative effectiveness of various Cu fertilizers in improving grain yield of wheat after four annual applications on a Cu-deficient soil
The deficiency of Cu is not wide spread in Saskatchewan, but whenever it occurs it can have a serious reduction in grain yield and quality of wheat. A 4-year experiment was initiated in spring, 1999 to study the response ...