Bioassay and phytotoxicity assessment of chemicals;
化学品植物毒性的评价和鉴别
Phytotoxicity of metabolites of Trichoderma viride;
绿色木霉代谢产物的植物毒性研究
Duckweed growth inhibition test is an important method to evaluate the aquatic phytotoxicity of pollutants.
用浮萍试验检测丙烯腈-腈纶工业废水中4种主要污染物:丙烯腈、硫氰酸钠(NaSCN)、乙腈和二甲基甲酰胺(DMF)的植物毒性。
In order to understand the effects of acid rain and self acidification of Pb/Zn tailings on the phyto toxicity of the open stored tailings,acid leaching tests of Pb/Zn tailings were undertaken for 50 days.
因此,研究尾矿在酸性条件下的重金属行为及其植物毒性,对植物在铅锌尾矿地的自然定居有非常重要的意义。
Its essential agent is plant toxin.
以植物毒素为灭鼠主体成分,用聚丙烯酸树脂Ⅱ为肠溶材料,通过相分离法制成肠溶微球。