Genetically modified(GM)rice versus non-GM rice:Pesticide use and yield  

作　　者：Fangbin Qiao Ruifa Hu Jikun Huang 

机构地区：[1]China Economics and Management Academy,Central University of Finance and Economics,Beijing 100081,China [2]School of Management and Economics,Beijing Institute of Technology,Beijing 100081,China [3]School of Economics and Management,Jiangxi Agricultural University,Nanchang 330045,China [4]School of Advanced Agricultural Sciences,Peking University,Beijing 100089,China

出　　处：《Science China(Life Sciences)》2020年第5期785-787,共3页中国科学（生命科学英文版）

基　　金：supported by the National Natural Science Foundation of China(71773150,71273290,71742002,71333013);the National Key Program on Genetically Modified New Varieties(2016ZX08015-001,2018ZX08015-001)。

摘　　要：Dear Editor,The economic benefits of genetically modified(GM)crops have been well-documented in the literature(Huang et al.,2002;Huang et al.,2005;Qiao,2015;Qiao et al.,2016).Previous studies showed that the global economic gain that the GM crops had generated at the farm level approximated 100 billion USD in 1996-2011(Brookes and Barfoot,2013).More importantly,this significant benefit had helped dozens of millions of farmers,with most of them being small poor farmers in developing countries.Given their high profitability and other benefits,GM crops had been widely adopted in the world.By 2015,the cumulative sown area for GM crops reached 2 billion hm2,with GM crops being grown in 28 countries(James,2015).

关 键 词：CROPS modified PESTICIDE 

分 类 号：S188[农业科学—农业基础科学] S511