共 6 条
[4]
土壤微生物分析方法手册[M]. 农业出版社 , 许光辉, 1986
[5]
土壤肥力研究法. 严昶生. 农业出版社 . 1988
[6]
Influence of the herbicides 2, 4-D and glyphosate on soil microbial biomass and activity: a field experiment. Wardle D A, Parkinson D. Soil Biology and Biochemistry . 1992