新疆棉花“矮、密、早”栽培历史、现状和展望

娄善伟,董合忠,田晓莉,田立文

The " Short, Dense and Early" Cultivation of Cotton in Xinjiang: History, Current Situation and Prospect

LOU ShanWei,DONG HeZhong,TIAN XiaoLi,TIAN LiWen

表2 新疆不同区域棉花生育进程情况

Table 2 Growth process of cotton in different regions of Xinjiang (M-D)

区域 Region 播种期Sowing time 出苗期Seedling time 现蕾期Bud time 初花期Flowering time 始絮期Catchment time 南疆 South of Xinjiang 03-28 04-16 05-20 06-18 08-14 04-05 04-21 05-25 06-22 08-16 04-06 04-18 05-24 06-17 08-19 04-09 04-26 05-25 06-22 08-21 04-15 04-21 05-20 06-23 08-23 04-25 04-30 05-30 07-04 09-02 北疆 North of Xinjiang 04-09 05-04 06-09 06-28 08-26 04-14 05-05 06-02 07-01 08-30 04-19 05-01 06-08 06-29 08-28 04-25 05-09 06-04 06-30 08-28 04-25 05-10 06-05 07-02 08-30 05-04 05-13 06-12 07-10 09-03