bt transgenic cotton

基本解释

Generally evaluated, cotton aphid had the highest fitness on Bt transgenic cotton, and the lowest fitness on Bt and CpTI transgenic cotton.
综合评价，棉蚜的生存和繁殖适合性在转单价基因抗虫棉上最高，在双价棉上最低。
www.insect.org.cn
Low supply and uptake of K, adoption of modern cotton varieties particularly Bt transgenic cotton, and environmental stress are obvious contributors to potassium deficiency.
土壤供钾不足，钾吸收受抑，高产转基因棉花品种的应用以及不良环境因子的胁迫等是导致缺钾的重要原因。
The possibility of relation between mutations in the toxin binding region of APN2, APN3 and APN4 and resistance to bt transgenic cotton couldn't be excluded, and need further experimental verfication.
抗性品系APN2、APN3及APN4位于毒素结合部位的这些突变氨基酸是否与抗性有关还不能排除，尚有待进一步试验研究来验证。