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3 不同滴灌频次对脱叶棉花纤维品质的影响

Table 3 Effects of drip irrigation frequency on fiber quality of defoliated cotton

处理 Treatment 平均长度(mm) Average length 整齐度(%) Uniformity index 断裂比强度 Fracture specific strength 伸长率(%) Elongation 短纤维指数 Short fiber index 马克隆值 Micronaire 纺织一致性 Textile consistency D6 26.62a 82.53b 24.52a 6.05a 8.13a 5.60a 98.50a D7 27.65a 83.63a 26.23a 6.83a 6.27b 5.28a 113.00a D8 27.13a 83.48a 26.25a 7.00a 6.83b 5.63a 107.83a