About SANDMANN E R I C
About Dep. Agriculture (A.T.S., Natal Region), Republic of South Africa
About LOOS M A
About Univ. Stellenbosch, Republic of South Africa
About Chemosphere
About pesticide pollution
About Trifolium africanum
About Pesticides
About 媒体
About 土壌
About 作物
About 根部
About 周辺
About 分解性
About 微生物
About サトウキビ
About Saccharum
About 群落