滴灌频次对化学脱叶棉花产量和品质影响机制的研究
阿不都卡地尔·库尔班,夏东,张巨松,崔建平,郭仁松,林涛

Effects of Drip Irrigation Frequency on Yield and Quality of Chemical Defoliated Cotton
Kuerban Abudukadier,Dong Xia,Jusong Zhang,Jianping Cui,Rensong Guo,Tao Lin
表2 不同滴灌频次对脱叶棉花产量及产量构成因素的影响
Table 2 Effects of drip irrigation frequencies on yield and yield components of defoliated cotton
滴灌频次
Frequency of
drip irrigation		 收获株数(×104株/hm2)
Harvest plant
(×104plants/hm2)		 单株结铃数
Bolls number
per plant		 单铃重(g)
Weight
per boll		 衣分(%)
Lint
percentage		 子棉产量
(kg/hm2)
Seed cotton yield		 皮棉产量
(kg/hm2)
Lint yield
D6 20.25a 5.07b 6.05a 44.51b 6 216.56b 2 767.38b
D7 20.56a 5.31a 6.09a 47.46a 6 685.36a 3 173.28a
D8 20.08a 4.94b 5.81b 43.65b 5 763.72c 2 536.23c