苦参粗提液对菜青虫、梨蚜的防治作用

Function of Thickly Extracting Solution of Sophora flavescens on Vegetable Worms and Pear Aphis

通过试验表明,苦参粗提液对菜青虫、梨蚜具有杀虫效果,试验同时还测定了样品中的叶绿素含量,以此来验证苦参粗提液对植物的生长是否具有调节作用,对被防治对象的生理有无影响.

Indicated through the experiment the thickly extracting solution of sophora flavescens has killing the insect＇s effect on vegetable worms and pear aphis. During the experiment that we have also determined the chlorophyll content confirms in the sample whether it has the control action on the plant＇s growth and has affects on the prevented and controlled object by the thickly extracting solution of sophora flavescens.