不同种植模式下脱叶剂喷施对海岛棉雾滴沉积及脱叶效果的影响

占东霞, 马利军, 常锦乐, 臧力瑶, 依力亚尔·阿布力米提, 许人颖

Effects of Defoliant Agent on Droplet Deposition and Defoliation Effect of Sea-Island Cotton under Different Planting Patterns

Zhan Dongxia, Ma Lijun, Chang Jinle, Zang Liyao, Yiliyaer·Abulimiti , Xu Renying

表4 不同种植模式下脱叶剂对海岛棉纤维品质的影响

Table 4 Effects of defoliants on fiber quality of sea-island cotton under different planting patterns

种植模式 Planting pattern 处理 Treatment 上半部平均长度 Average length of upper half (mm) 整齐度 Uniformity (%) 断裂比强度 Specific strength at break (cN/tex) 伸长率 Elongation (%) 马克隆值 Micronaire value 纺织参数 Textile parameters R3 T1 39.29b 88.13a 45.67a 7.92b 4.66a 224.57a T2 40.08ab 88.77a 47.19a 8.07ab 4.70a 222.11a T3 39.52b 88.24a 45.30a 7.86b 4.50a 227.20a CK 40.13ab 89.34a 47.57a 8.15ab 4.61a 235.60a R6 T1 41.23a 89.94a 47.42a 8.10ab 4.61a 231.67a T2 40.16ab 89.12a 47.40a 8.14ab 4.67a 229.15a T3 39.45b 88.73a 45.66a 7.96b 4.59a 223.24a CK 40.15ab 88.75a 46.83a 8.56a 4.55a 230.26a 种植模式Planting pattern (R) ns ns ns ns ns ns 处理Treatment (T) ns ns ns ns ns ns 种植模式×处理 (R×T) ns ns ns ns ns ns