[1]李田春,史雅静,霍艳峰.印度转基因抗虫棉的商业种植现状及其潜在的生态风险[J].黑龙江农业科学,2014,(04):111-114.
　LI Tian chun,SHI Ya jing,HUO Yan feng.Commercial Planting Status and Potential Ecological Risk of Indian Genetically Modified Insectresistant Cotton[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(04):111-114.
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印度转基因抗虫棉的商业种植现状及其潜在的生态风险

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2014年04 页码: 111-114 栏目: 出版日期: 2014-04-10
Title:
Commercial Planting Status and Potential Ecological Risk of Indian Genetically Modified Insectresistant Cotton
文章编号:
1002-2767（2014）04-0111-04
作者:
李田春1; 史雅静1; 霍艳峰2
1.辽宁科技学院 药化学院，辽宁 本溪 117004；2.朝阳市喀左县兴隆乡农业技术站,辽宁 朝阳 122300
Author(s):
LI Tianchun1; SHI Yajing1; HUO Yanfeng2
1.Liaoning Institute of Science and Technology,Benxi,Liaoning 117004;2.Xinglong Town AgriTech Promotion Station of Kazuo County,Chaoyang,Liaoning 122300
关键词:
转基因; 抗虫棉; 转基因技术; 基因漂移; 印度; 生态风险
Keywords:
genetically modified; insectresistant cotton; gene flow; India; ecological risk
分类号:
Q789;S562
文献标志码:
A
摘要:
印度转基因抗虫棉的研究始于1996年，2002年开始进行商业种植。为了推动中国种业的发展，现通过研究印度转基因抗虫棉研究的历史及现状，总结出转基因抗虫棉生产的优点，并提出其潜在的生态风险。截止到2010年，印度农业部门审定可以商业种植的转基因抗虫棉品种总计350个，转基因抗虫棉种植面积达到1 000万hm2，种植率达95%。转基因抗虫棉比非转基因抗虫棉增产86%,杀虫剂使用量减少56%，净收益提高2.5倍。印度棉花产量和出口量位于世界第二位（中国、印度和美国），原棉出口值为22亿美元。然而，转基因抗虫棉不是对所有的害虫都具有作用，同时，其花粉携带的转基因漂移以及残枝对其它生物产生的影响有待更深入的研究。
Abstract:
The research on Indian genetically modified insectresistant cotton(Bt cotton)began from 1996,commercial planting started in 2002.In order to promote the development of seed industry of China,through research for development history and status of genetically modified insectresistamt cotton of India,the merit was summarized,potential ecological risk was put forward. Total 350 Bt cotton varieties were authorized for commercial planting till 2010,Bt cotton planting acreage was about 10 million hectare,planting rate reached over 95%.The yield of cotton increased by 45%,insecticide applied volume decreased by 56%,net income increased 2.5 times compared to nonBt cotton,and the yield and exporting volume were located in the second place in the world(China,India and USA),exporting value was 2.2 billion dollar.However,Bt cotton was not for all pests,the influence on other creatures of genetically modified drift and sticks which carried with pollen should be further researched.

参考文献/References:

[1]李田春.印度种子工业现状及面临的问题[J].黑龙江农业科学，2012（12）140-142. [2]Jagaresh K.Rana,Director,Mahyco Monsanto Biotech(India)Ltd.Bt Cotton in India an insider’s view of Technology Improving Farmers’Lives[R].Indian Seed Congress，2011. [3]Hugar L B，Patil B V.Research Project Report on TechnoEconomic impact of Bt Cotton(Bollgard)Technology in Karnataka State[R].Department of Agricultural Economics College of Agricultural,India,2007. [4]Snow A A,Jorgensen R B.Fitness costs associated with transgenic glufosinate tolerance introgressed from B.napus spp oleifera(oilseed rape)into weed B rapa Gene flow and agriculture relevance for transgenic crops[C].Proceedings of a symposium held at keele,UK,1999:17-142. [5]王忠华,舒庆光，崔海瑞,等.转基因植物外源基因逃逸的途径[J].植物学通报,2001，18（2）:137-142. [6]张永军,吴孔明，彭于发,等.转基因植物的生态风险[J].生态学报,2002（11）:1951-1959.

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备注/Memo

收稿日期：2013-11-25第一作者简介：李田春（1962-）,男，辽宁省本溪市人,学士,讲师，从事蔬菜种子生产和育种研究。E-mail:hybridseed@hotmail.com。

更新日期/Last Update: 2014-09-04