夏播短季栽培模式下棉花产量及纤维品质对脱叶催熟剂喷施时间的响应

谢章书, 荣志凌, 覃业玲, 李侃, 周仲华, 屠小菊, 汪启明, 刘爱玉

Response of Cotton Yield and Fiber Quality to the Timing of Defoliant Spraying under Summer-Sown Short-Season Cultivation Pattern

Xie Zhangshu, Rong Zhiling, Qin Yeling, Li Kan, Zhou Zhonghua, Tu Xiaoju, Wang Qiming, Liu Aiyu

表5 主成分综合得分及排名

Table 5 Principal component composite scores and rankings

喷施日期（月-日） Application date (month-day) 综合得分 Comprehensive score 排名 Ranking 10-03 -2.00 5 10-06 -0.50 4 10-09 1.01 3 10-12 2.50 2 10-15 3.99 1