共 10 条
[6]
Lav Bhushan,Pradeep K. Sharma.Long-term effects of lantana ( Lantana spp. L.) residue additions on soil physical properties under rice–wheat cropping[J].Soil & Tillage Research,2002(2)
[8]
黄昌勇主编.土壤学[M].北京:中国农业出版社,2000
[9]
鲍士旦主编.土壤农化分析[M].北京:中国农业出版社,2000
[10]
关松荫 编著.土壤酶及其研究法[M].北京:农业出版社,1986