Study on the changes of soil microorganisms in corn fields under plastic film mulch
1988
Xiao Yuzhen | Zhao Jingzhen | Qi Yongan (Northeast Agricultural Coll., Harbin (China). Teaching and Research Section of Microorganisms)
AGROVOC关键词
书目信息
页码
pp. 135-141
其它主题
Propiedades fisico-quimicas (suelo); Propriete physico-chimique du sol; Heilongjiang/ fertilidad del suelo; Facteur edaphique; Factores edaficos; Heilongjiang/ soil fertility; Heilongjiang/ fertilite du sol
语言
中国人
注释
1 ill., 6 tables, 3 ref. Summaries (Ch, En)
类型
Summary
1989-08-15
AGRIS AP