Report on green manure intercropping with sweet potato and the coordinative application of nitrogen fertilizers
1989
Wu Jinzhu (Quanzhou Municipal Inst. of Agricultural Sciences, Fujian (China))
AGROVOC关键词
书目信息
页码
pp. 41-43
其它主题
Systeme de culture; Engrais azote; Fertilisation/ rendement; Aplicacion de abonos/ rendimiento; Fertilizer application/ yields; Stade de developpement vegetal
语言
中国人
注释
3 tables
1991-08-15
AGRIS AP