摘要
介绍了我国地膜、化学农药、化肥使用历史,分别分析了其对土壤造成的污染,以期促进我国基本农田土壤质量的提高。
The application history of plastic film,chemical pesticide and fertilizer were introduced,and the soil contamination caused by them were analyzed respectively ,so as to promote the quality of basic farmland in China.
出处
《现代农业科技》
2012年第9期297-298,301,共3页
Modern Agricultural Science and Technology
基金
甘肃省科技厅项目"特色农作物生物技术育种创新团队"(098TTCH002)
关键词
基本农田
土壤污染
污染源
basic farmland
soil contamination
pollution source
