Autor:
Graham, Peter H.
A report is presented on N fertilization and fixation in bean crops. The selection of N sources, the time of application and the amount applied guarantees a higher utilization of N by the plant. When the total amount of N required is applied prior to planting, the plant only uses 26 percent of th...
Enlace original:
https://cgspace.cgiar.org/handle/10568/71335
Graham, Peter H.
,
[Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol]
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Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol
