Cotton response to residual fertilizer potassium on vermiculitic soil - organic-matter and sodium effects

Economic return from K addition to soils with a large K‐fixation capacity is largely determined by the residual benefit. To quantify the residual benefit on a vermiculitic soil, wheat (Triticum aestivum L.) was grown in 1988 and cotton (Gossypium hirsutum L.) in 1989 and 1990 in treatments that had...

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Bibliographic Details
Main Authors: Cassman, K.G., Roberts, B.A., Bryant, D.C.
Format: Journal Article
Language:Inglés
Published: Wiley 1992
Online Access:https://hdl.handle.net/10568/167509

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