[Levels, sources and application time of nitrogen and phosporus in three varieties of saffron (Carthamus tinctorius L.) under three sowing densities conditions in Distrito de Riego 003 Tula, Hgo. (Mexico)]
1987
German Alarcon, E.F.
AGROVOC关键词
书目信息
页码
74 p.
其它主题
Aplicacion de fertilizantes; Hidalgo/ variedades; Engrais azote; Hidalgo/ varieties; Engrais phosphate; Hidalgo/ variete; Epoca
语言
西班牙语; 卡斯蒂利亚语
注释
grafs.; *MX-UACH, Chapingo, Mex. (Mexico)
类型
Thesis; Non-Conventional
团体作者
Universidad Autonoma Chapingo, Chapingo, Mex. (Mexico). Departamento de Fitotecnia
1990-08-15
AGRIS AP