去除基部枝叶对机采棉花叶片光合特征及产量、品质的影响

韦巧, 王思冕, 林娇, 潘翠华, 吴吉平, 李洪菊, 罗艳萍, 罗冬玉, 侯玲, 刘永昌, 周家华, 张小贝

Effects of Removing Basal Branches and Leaves on Photosynthetic Characteristics of Leaves, Yield and Quality of Mechine-Harvested Cotton

Wei Qiao, Wang Simian, Lin Jiao, Pan Cuihua, Wu Jiping, Li Hongju, Luo Yanping, Luo Dongyu, Hou Ling, Liu Yongchang, Zhou Jiahua, Zhang Xiaobei

表1 不同处理下棉花生育进程

Table 1 The growth and development of cotton under different treatments

品种 Variety 处理 Treatment 播种期（月-日） Sowing date (month-day) 出苗期（月-日） Seedling stage (month-day) 现蕾期（月-日） Budding stage (month-day) 开花期（月-日） Flowering stage (month-day) 吐絮期（月-日） Bolling stage (month-day) 生育期 Growth period (d) V1 B1 05-22 05-28 07-01 07-26 09-12 107 B2 05-22 05-28 07-01 07-26 09-15 110 B3 05-22 05-28 07-01 07-28 09-17 112 V2 B1 05-22 05-28 06-30 07-24 09-11 106 B2 05-22 05-28 06-30 07-25 09-13 108 B3 05-22 05-28 06-30 07-25 09-15 110