Bt水稻对田间非靶标害虫种群动态的影响
Effects of transgenic Bt rice on population dynamics of nontarget insect pests
in rice field.
焦晓国1;崔旭红2;张国安2
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DOI:
作者单位:1. 湖北大学生命科学学院武汉430062;2.华中农业大学植物科技学院武汉4300
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中文关键词:转基因Bt水稻,毒性,种群动态,非靶标害虫
英文关键词:transgenic Bt rice; toxicity; population dynamics;
nontarget insect pest
中文摘要:以转cry1Ab/cry1Ac基因水稻汕优63(以下简称汕优63/Bt)为材料,亲本汕优63(以下简称汕优63/CK)为对照,在田间自然感虫条件下研究汕优63/Bt对稻田几种非靶标害虫种群消长动态的影响。结果表明,汕优63/Bt上稻苞虫Pelopidas mathias(Fabricius)
英文摘要:In 2002, a field study in natural insect infestation was conducted to evaluate the effects of the transgenic Bt rice Shanyou 63 with cry1Ab/cry1Ac gene (SY63/Bt) on population dynamics of the nontarget insect pests in rice. The non