植物生长调节剂复配对棉花产量的影响
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马春梅, 田阳青, 赵强, 李江余, 吴雪琴
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Effects of Plant Growth Regulator Compound on Cotton Yield
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Ma Chunmei, Tian Yangqing, Zhao Qiang, Li Jiangyu, Wu Xueqin
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表3 不同打顶方式对棉铃时间分布的调节效应
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Table 3 Adjusting effects of different topping methods on boll time distribution
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处理
Treatment | 总铃数
Total number
of bolls | 伏前桃Before summer boll | | 伏桃Summer boll | | 秋桃Autumn boll | 铃数
Number of bolls | 比例
Ratio (%) | 铃数
Number of bolls | 比例
Ratio (%) | 铃数
Number of bolls | 比例
Ratio (%) | | T1 | 5.64±0.13b | 1.21±0.03ab | 21.51 | | 3.08±0.23b | 54.54 | | 1.35±0.24a | 23.95 | | T2 | 5.45±0.11bc | 1.16±0.08bc | 21.24 | | 2.94±0.06b | 53.95 | | 1.36±0.17a | 24.81 | | T3 | 6.15±0.10a | 1.28±0.01a | 20.79 | | 3.42±0.03a | 55.57 | | 1.46±0.12a | 23.63 | | CK1 | 5.44±0.20bc | 1.08±0.03c | 18.77 | | 3.13±0.13b | 54.52 | | 1.24±0.10a | 22.78 | | CK2 | 5.32±0.11c | 1.14±0.10bc | 21.05 | | 3.02±0.05b | 55.57 | | 1.16±0.11a | 21.21 |
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