转基因抗虫棉对农户生产行为的影响分析

Analysis on the Impact of Using Genetically Modified Cotton on the Farmers' Production conduct

以河北主产棉区340个农户2002-2003年的问卷调查和关键人物访谈为依据,分析了转基 因抗虫棉对农户生产行为的影响。结果表明,转基因抗虫棉的应用影响或改变了农户的植棉意向、抗 虫棉种子选择,棉田害虫防治及植棉技术需求等生产行为。

Based on a survey involving 340 farming households and interview with keypersons in cotton production area in Hebei Province, from 2002 to2003, the impact on the farmer＇s production conduct was analyzed. The results showed that the farmersj wills of planting cotton, selecting Bt cotton seeds,controlling cotton pests and demanding for technology were influenced or changed by using genetically modified cotton.