棉花蚜虫

五种杀虫剂防治棉花蚜虫的药效试验

Experiment of Five Insecticides for Controlling Aphids in Cotton Field

2003￣2004年在山西太原和榆次进行了5%啶虫脒微乳剂防治棉花蚜虫田间小区药效试验。

The experiment was carried out from 2003 to 2004 in Taiyuan and Yuci for measuring effect of 5 % acetamiprid ME on control of Aphis gossypii in field trials .

不同种衣剂对棉花苗期蚜虫和病害的防治效果

The prevention and control of different seed coating on seedling aphides and disease of cotton

种衣剂处理兼治棉花苗病与蚜虫及壮苗新探

A New Research of Cotton Seed Dressing for Controlling Insect and Fungi Disease and Strengthening Seedling

转外源凝集素基因棉花工程植株在蚜虫发生期稳定地表现出抗蚜性状，转化一代群体抗、感植株分离比例符合3∶1，抗蚜基因是以单一位点整合到棉花染色体组中。

During aphis occurring period , aphid-resistant character can express stably in engineering plants of trans-exogenous agglutinin gene cotton . The segregation proportion of the first transformed generation population accords with 3 ∶ 1 , the aphis-resistant gene is integrated into cotton genome with single locus .