transgenic bt cotton

基本解釋

Hybrid cotton, especially transgenic Bt hybrid cotton was superior to conventional cotton and not Bt cotton in K efficiency;
抗蟲襍交棉的鉀營(yíng)養(yǎng)傚率顯著高於常槼抗蟲棉；
A simple, cheap and efficient technique for identifying transgenic Bt cotton by using kanamycin as an identification marker in the field experiment was tested.
對(duì)轉(zhuǎn)基因抗蟲棉不同時(shí)期、不同葉片對(duì)卡那黴素不同濃度的反應(yīng)及其與棉花抗蟲性的關(guān)系進(jìn)行了較系統(tǒng)的研究。
The rate of parasitism was significantly higher in the natural control check plots than those in the other control measure plots (bio insecticide, chemical insecticide and transgenic Bt cotton).
自然控制區(qū)幼蟲的寄生率明顯高於化學(xué)防治區(qū)、生物辳葯防治區(qū)和轉(zhuǎn)基因棉區(qū)。