Evaluacion de los analisis de suelos de las zonas productoras de yuca en Colombia

The results are given of physicochemical analyses of soils and estimated cassava yields for five production zones in Colombia. There was little correlation between yield and the factors studied. Yields tended to increase as P increased; and there was a positive response to K in 2 zones and Ca/Mg in...

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Bibliographic Details

Main Authors:	Díaz Duque, R.O., Howeler, Reinhardt H., Varon R, U
Format:	Informe técnico
Language:	Español
Published:	International Center for Tropical Agriculture 1977
Subjects:	manihot esculenta aluminium calcium fertilizers manganese nitrogen phosphorus potassium productivity soil analysis soil requirements cultivation minerals nutritional requirements starch crops
Online Access:	https://hdl.handle.net/10568/71829