Effects of Soil Colloids on the Transport of Napropamide Through Saturated Sandy Soils 土壤胶体对砂质土柱中草萘胺迁移的影响
Experiments of Herbicide of Napropamide WDG on Controlling Weed in Tobacco Field 敌草胺水分散粒剂防除烟草田杂草试验总结
Batch adsorption and column experiments were conducted to measure the sorption and leaching of napropamide in soils in the presence of DOM derived from green manure ( GM) and sewage sludge ( SS). 采用批次吸附试验和土柱淋洗试验,研究了绿肥和污泥中水溶性有机物(DOM)对除草剂草萘胺在黄棕壤和石灰性潮土上吸附和迁移影响。
Batch sorption experiments were conducted for a paddy soil in Taihu Lake region to measure napropamide sorption of bulk soil samples and particle size fraction samples separated by ultrasonic dispersion method. 采用超声分散法提取了太湖地区黄泥土中不同粒径的团聚体颗粒,用批次吸附试验的方法研究了除草剂草萘胺在各团聚体颗粒组上的吸附特点。
Study on Method for Analysis of Optically Active Herbicide R (-) Napropamide 旋光性除草剂敌草强分析方法的研究
Napropamide Sorption in Particle Size Fractions of Paddy Soil 草萘胺在黄泥土不同粒径微团聚体上的吸附行为
Behavior and mechanism of napropamide adsorption in soil-water environment 除草剂草萘胺在土壤-水环境中的吸附行为及其机理
The results of pot experiment showed that mulching with liquid film only, liquid film mixed with napropamide and napropamide addition could inhibit weed germination and growth, with the comparison of the control treatment. 盆栽试验结果表明,覆盖液态地膜、添加敌草胺的液态地膜以及直接喷施敌草胺,与对照比较,都能有效抑制杂草的萌发和生长。