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政策与述评1(2 )新疆棉区机械采棉应用及其发展可行性王光强……1(5 ) INTERNET棉花网络信息资源及其检索应用孙彩霞 ,等………………………………………………2 (2 )新疆棉花区划新论姚源松……………………………2 (6 )转基因抗虫棉研究进展、问题及对策谢德意…………3(2 )?
Policy and Commentary 1 (2) Application of Mechanical Cotton Picker in Xinjiang Cotton Area and Its Feasibility of Development Wang Guangqiang ...... 1 (5) INTERNET Cotton Network Information Resource and Its Retrieval Application Sun Caixia, et al ................................. .................. 2 (2) New Theory of Xinjiang Cotton Zoning Yao Yuansong ................................. 2 (6) Research Progress, Problems and Countermeasures of Transgenic Insect Resistant Cotton Xie Deyi ............ 3 (2) ?