通过生产试验进一步鉴定区试中表现优良的品种在大区种植的丰产性与适应性等基本农艺性状,为国家棉花品种的审定和推广提供科学依据。2006年长江流域棉花品种生产试验参试品种共5个(其中湘杂棉8号为对照),参试品种中的“中001”为第3年参试。其余3个品种“泗阳212”、“绿亿棉1 Through the production test, the basic agronomic traits such as high yield and adaptability of the cultivars with good performance in the regional test were further identified to provide the scientific basis for the validation and promotion of the national cotton varieties. A total of 5 varieties of cotton varieties (including Xiangzamian 8) were tested in the Yangtze River Valley in 2006, and “Zhong 001” in the varieties tested for the third year. The remaining three varieties “Siyang 212”, "green billion cotton 1