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- transgenic Bt maize 转Bt基因玉米
- Bt maize contains a gene from a bacterium that produces a poison. 生物工程玉米包含一种来自细菌的基因，该细菌可以产生一种毒素。
- Arthropod community structures in transgenic Bt cotton fields. 转Bt基因棉田节肢动物群落结构特征研究。
- With Bt maize, he says, he might spray once if maize borers are present in large numbers. 他说如果玉米害虫大量出现就再喷洒一次。
- Some things do not change with biotech crops. Mister Pomar says he uses the same amount of fertilizer with Bt maize as he does with conventional corn. 作物并没有改变一些事情,Pomar先生说他对Bt玉米使用与平常玉米相同数量的肥料。
- Research advances in soil persistence characteristics of toxins released by transgenic Bt crops and their relationships with soil properties. 转Bt基因作物毒素土壤存活特性及与土壤性质的关系研究进展
- Crosses were made by using the new varieties (lines) of Hebe i province and Nucotn 33B, to analyze heterosis in the hybrids of transgenic Bt cotton. 利用河北省审定的棉花品种或新品系与美国抗虫棉新棉 3 3 B及我国自育的 2个抗虫棉品系配制杂交组合 ,分析了转 Bt基因杂交抗虫棉的优势表现。
- This research was investigated on three treatment spots, traditional cotton, control natural enemies control (NEC) in transgenic Bt cotton and Integrated pest management (IPM). 试验表明：转基因棉在自然控制(自控田)和综合防治条件(综防田)下，与常规对照棉(对照田)鄂抗棉9号的种类丰富度差异较大。 对照田全生育期的优势种分别为棉蓟马、棉蚜、棉叶螨、出尾虫、蜘蛛、棉铃虫，棉铃虫是主要害虫，其次是棉叶螨、棉蚜。
- SUN Jing, TANG Can-Ming, YUAN Xiao-Ling, ZHU Xie-Fei, ZHANG Tian-Zhen. Selection technique for transgenic Bt cotton using Kanamycin as an indirect iden-tification marker. Acta Gossypii Sinica, 12(5): 270－276. 孙敬;唐灿明;袁小玲;朱协飞;张天真.;利用卡那霉素间接鉴定法进行大规模的棉花转基因育种技术
- The damage index of total leaves on GK-12 is 1.27 times higher than that on SGK321. Thus, the damage of green leaf bug to transgenic Bt cotton, GK-12, is upward, while the population and damage on SGK321 are controlled in some extent. 绿盲蝽在单价抗虫棉“GK-12”上的发生为害有加重趋势,而在双价抗虫棉“SGK321”上的发生程度却受到一定抑制。
- Transgenic Bt insect-resistant cotton 转Bt基因抗虫棉
- Helicoverpa armigera transgenic Bt cotton 棉铃虫转Bt基因棉花
- EFFECT OF TRANSGENIC Bt COTTON (R93 4) ON THE INSECT COMMUNITY 转Bt基因棉R93-4对昆虫群落的影响
- Studies on Safety Assessment of Transgenic Bt Poplar 转Bt基因抗虫欧洲黑杨安全性评价研究
- Maize is widely planted in the America. 玉米在美洲广泛种植。
- Effect of transgenic Bt rice planting on soil enzyme activities 种植转Bt基因水稻对土壤酶活性的影响
- Effects of transgenic Bt cotton R93-6 on the insect community 麦套夏播转Bt基因棉R93-6对昆虫群落的影响
- Research of invertebrate affected by transgenic Bt cotton 转Bt基因棉对土壤无脊椎动物影响研究
- Study on the insect community of single transgenic Bt cotton field 一熟转Bt基因棉田昆虫群落研究
- The Analysis of Fatty Acids in Transgenic Bt Cottonseeds 转Bt基因棉籽仁中脂肪酸的分析
