15N-based estimation of nitrogen fixation by eight tropical forage-legumes at two levels of P:K supply
1989
Cadisch, G. (Centro Internacional de Agricultura Tropical, Cali (Colombia). Tropical Pastures Program) | Sylvester-Bradley, R. | Noesberger, J.
AGROVOC关键词
书目信息
页码
pp. 181-194
其它主题
Nitrogen fixation/ nitrogen fertilizers; Fijacion del nitrogeno/ fertilizantes nitrogenados; Fixation de l'azote/ engrais azote
语言
英语
注释
28 refs.; Summary (En)
类型
Summary
1990-08-15
AGRIS AP