１９９６年初，我省承担国家８６３转基因抗虫棉中试项目，主要任务是抗虫棉品种选育、配套技术研究、原种生产、良种繁育以及种子和技术推广等。经过近３年的认真实施，圆满完成了项目年度指标。８６３转基因抗虫棉，无论是Ｂｔ抗虫基因的研制和导入，还是品种的选育及其配套 At the beginning of 1996, our province undertook the national 863 transgenic cotton pest pilot project. Its main tasks are breeding of insect-resistant cotton varieties, research on supporting technologies, production of original seeds, breeding of elite seeds and popularization of seeds and techniques. After nearly three years of serious implementation, the successful completion of the project annual targets. 863 transgenic insect-resistant cotton, both Bt insect-resistant gene development and introduction, or breed breeding and supporting