Biotic efficacy of rare earth elements on the promoting crop growth and its mechanism of increasing yield
1994
Wang Qikun (Shaanxi Provincial Academy of Agricultural Sciences, Yangling (China). Inst. of Information Science)
AGROVOC关键词
书目信息
页码
pp. 36-37
其它主题
Dosis de aplicacion; Qualite; Analisis estadistico; Substance de croissance vegetale; Metal des terres rares
语言
中国人
注释
9 ref.
1995-08-15
AGRIS AP