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Economic Impact of Stem Borer-Resistant Genetically Modified Sugarcane in Guangxi and Yunnan Provinces of China

文献类型: 外文期刊

作者: Ye, Jie 1 ; Yang, Ying-Ying 1 ; Xu, Li-Ping 1 ; Li, Yang-Rui 2 ; Que, You-Xiong 1 ;

作者机构: 1.Fujian Agr & Forestry Univ, Minist Agr, Key Lab Sugarcane Biol & Genet Breeding Fujian, Fuzhou, Fujian, Peoples R China

2.Chinese Acad Agr Sci, Guangxi Acad Agr Sci, Key Lab Sugarcane Biotechnol & Genet Improvement, Guangxi Sugarcane Res Ctr,Minist Agr,Guangxi Key, Nanning 530007, Peoples R China

关键词: Stem borer;Genetically modified sugarcane;Stem borer resistance;Economic benefits

期刊名称:SUGAR TECH ( 影响因子:1.591; 五年影响因子:1.688 )

ISSN: 0972-1525

年卷期: 2016 年 18 卷 5 期

页码:

收录情况: SCI

摘要: Stem borer incidences in sugarcane result in huge economic losses to sugarcane cultivation worldwide. Genetically modified (GM) sugarcane with stem borer resistance has good prospects for commercialization due to its reduced use of pesticides and increased yield of cane and sugar. The dynamic research evaluation for management system has been used to estimate the economic impact of the commercialization of GM sugarcane in Guangxi and Yunnan provinces of China. The results indicated that GM sugarcane has the potential to increase the cane productivity and reduce the use of pesticides, resulting in economic benefits for the producers as well as the consumers of sugarcane in China, and economic surplus of GM sugarcane in Guangxi and Yunnan has been estimated around 1052.91 and 3413.48 million RMB, respectively, accounting for 23.57 and 76.43 % of the total benefits. It is indicated that the commercialization of stem borer-resistant GM sugarcane has more potential in Yunnan due to the higher use of pesticides in the province. While providing the evidence for high economic impact of GM sugarcane, the study could also help policy makers, farmers and consumers for effective decision-making.

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