文献类型: 外文期刊
作者: Huang, Jikun;Chen, Ruijian;Qiao, Fangbin;Wu, Kongming
作者机构:
关键词: Biosafety regulation;Pesticide use;Bt cotton;China
期刊名称: CHINA ECONOMIC REVIEW
ISSN: 1043-951X
年卷期: 2015 年 33 卷
页码:
收录情况: SCI
摘要: As the rapid development of Genetically Modified crops, Chinese government has been increasing its efforts in GM crop biosafety management. However, the rapid expansion of Bacillus thuringiensis (Bt) cotton varieties and less regulated seed industry also resulted in a large amount of Bt cotton varieties that bypassed China's biosafety regulations. This study shows that the Bt cotton varieties without biosafety certificates (BC) have been widely used by farmers in practice. Econometric analysis further shows that the Bt cotton varieties with BC outperform the varieties without BC in terms of pesticide use. The paper concludes with policy implications. (C) 2015 Elsevier Inc. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
The effectiveness of bio-bait for managing Cnaphalocrocis medinalis (Guenée) in rice fields
作者:Wang, Liying;He, Limei;Liu, Hui;Zhang, Yiyang;Qin, Baorong;Zhou, Ziji;Ye, Haisi;Yan, Tao;Wu, Kongming
关键词:Cnaphalocrocis medinalis;adult attractant;bio-bait;biocontrol;population control
-
Morphological Trait Analysis Showed the Existence of a Migratory Ecotype in the Fall Armyworm, Spodoptera frugiperda
作者:Ma, Jiajie;Sun, Yishu;Sun, Xiaoting;Song, Yifei;He, Wei;Chu, Bo;Yang, Xianming;Wu, Kongming
关键词:fall armyworm;migratory eco-type population;morphological traits;flight ability
-
Seasonal migration dynamics of the rice leaf folder Cnaphalocrocis medinalis across the South China Sea
作者:Zhou, Xianyong;Yan, Ran;Liu, Dazhong;Jia, Huiru;Li, Xiaokang;Cang, Xinzhu;Lv, Yaobin;Wu, Kongming
关键词:Cnaphalocrocis medinalis;Transoceanic migration;Trajectory;Isotope;Ovarian development
-
The invasion of fall armyworm and green pest control: an analysis of farmers' willingness to adopt genetically modified insect-resistant maize in Southwest China
作者:Huang, Yanfang;Zhang, Minglong;Jia, Xiangping;Nie, Fengying;Yang, Xianming;Wu, Kongming
关键词:Adoption willingness;fall armyworm;genetically modified insect-resistant maize;genetically modified technology;green pest control
-
Development and reproduction of Grapholita molesta (Lepidoptera: Tortricidae) on the 3 artificial diets in the laboratory
作者:Sun, Xiaoting;Ge, Shishuai;Chu, Bo;He, Wei;Yang, Xianming;Wu, Kongming
关键词:fruit moth;artificial diet;life table;growth and development;mass rearing
-
Refuge strategies for managing resistance to Bt maize in fall armyworm in smallholder farming systems: a case study from China
作者:Kang, Guodong;Yang, Xianming;Zhang, Haowen;Huang, Yanfang;Sun, Yishu;Liang, Gemei;Wu, Kongming
关键词:Spodoptera frugiperda;Transgenic Bt maize;Larval dispersal behaviour;Refuge strategy;Pest resistance management
-
Insect environmental adaptation: a genomic approach from genotype to phenotype
作者:Li, Hongran;Gabuin, Nimlin Dickson;Guo, Fengcai;Vigan, Chess-Kadouste;Wu, Kongming;Xiao, Yutao
关键词:adaptive evolution;pan-genome;comparative genomics;traits;genes;evolution