A pot experiment to study the effects of atrazine and butachlor in three soils on growth and pesticide residues of Chinese cabbage(Brassica pekinensis)in greenhouse.

• 采用盆栽研究了3种典型土壤(潮土、黑土和红壤)中添加不同浓度的阿特拉津和丁草胺对小白菜生长以及其在土壤中残留的影响。