化学封顶对棉花株型的调控及评价指标筛选
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祝令晓,刘连涛,张永江,孙红春,张科,白志英,董合忠,李存东
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The Regulation and Evaluation Indexes Screening of Chemical Topping on Cotton’s Plant Architecture
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ZHU LingXiao,LIU LianTao,ZHANG YongJiang,SUN HongChun,ZHANG Ke,BAI ZhiYing,DONG HeZhong,LI CunDong
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表2 2015—2016不同打顶处理对棉花主茎节数及节间长度的影响
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Table 2 Effect of different topping treatments on internode number and internode length of cotton in 2015-2016
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品种
Cultivar | 处理
Treatment | 2015 | 2016 | | 节间数 Internode number | 节间长度 Internode length (cm) | 节间数 Internode number | 节间长度 Internode length (cm) | | JM863 | MT | 11.67±0.47c | 9.39±0.22a | 11.67±0.94b | 10.08±0.66a | | CT | 15.33±0.82b | 7.84±0.35b | 15.33±0.47a | 7.94±0.19b | | NT | 17.33±0.82a | 7.58±0.29b | 16.33±0.47a | 7.94±0.18b | | ND601 | MT | 12.33±0.82b | 9.51±0.55a | 11.33±0.94c | 10.20±0.71a | | CT | 14.33±0.47a | 8.59±0.16ab | 13.67±0.47b | 8.91±0.12b | | NT | 16.33±0.82a | 8.24±0.29b | 15.33±0.47a | 8.37±0.07b |
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