摘要
结合我国推广种植转基因棉花的情况,运用概率优势原理,测算了我国13个主要产棉省(区)及全国平均的棉花生产成本、净收益、总产量的一级概率优势FSD值,发现甘肃、江西棉花生产优势最为显著,新疆、安徽棉花产量和净收益都具有优势,山东、江苏两省棉花生产成本及净收益优势显著,验证了转基因棉花种植区与棉花生产优势地区相一致的假设。
On the basis of the situation of planting transgenic cotton in China, the paper measured the first stochastic dominance （FSD） of production cost, net income, and gross yield of the 13 cotton production provinces and the whole country by applying the stochastic dominance model. The results showed that Gansu and Jiangxi are the most dominant provinces in cotton production, Xinjiang and Anhui have advantages in cotton yield and net income, and Shandong and Jiangsu have advantages in cotton production cost and net income. The results validated the hypothesis that transgenic cotton planting areas are coherent with cotton production dominant regions.
出处
《华中农业大学学报（社会科学版）》
2010年第2期12-17,共6页
Journal of Huazhong Agricultural University(Social Sciences Edition)
基金
国家转基因重大专项(2008ZX08005-001)
华中农业大学"农业经济与社会发展"研究项目(XB0913)
