Browsing Turrialba by Author "Nakagawa, J."
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Efectos de N, P y K en el contenido y producción de proteína en el sorgo para grano (Sorghum bicolor) en solución nutritiva
Rosolem, C.A; Malavolta, E; Machado, J.R; Nakagawa, J. (Instituto Interamericano de Cooperación para la Agricultura (IICA), 1981-04)Effects of N, P and K on protein contents and protein production of grain sorghum. The experiment was designed to study the effects of nitrogen, phosphorus and potassium defficiences on protein contents of 5 grain sorghum ... -
Fertilización foliar del frijol común (Phaseolus vulgaris L.): I. El efecto del tiempo de aplicación de nitrógeno
Machado, J.R; Rosolem, C.A; Balducci Junior, J.J; Nakagawa, J. (Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)To study the effects of foliar fertilization with nitrogen in different stages of plant growth, two field experiments were set out in a sandy loam soil. The first experiment was conducted during the wet season and the ...