| 芸苔素内酯和复硝钠对夏播棉产量和品质的调节作用比较 |
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| 引用本文： | 李秉华,李香菊,王贵启,苏立军.芸苔素内酯和复硝钠对夏播棉产量和品质的调节作用比较[J].河北农业科学,2003,7(2):12-15. |
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| 作者姓名： | 李秉华 李香菊 王贵启 苏立军 |
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| 作者单位： | 河北省农林科学院粮油作物研究所,石家庄,050031 |
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| 摘 要： | 比较了植物生长调节剂芸苔素内酯和复硝钠在不同浓度下对棉花产量因素和纤维品质的影响。芸苔素内酯和复硝钠在适宜的剂量和浓度下可以促进棉花吐絮,增加霜前花产量,并改善棉花纤维品质,但不能增加棉铃总数和棉花总产量。
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| 关 键 词： | 芸苔素内酯 复硝钠 植物生长调节剂 棉花 产量 纤维品质 |
| 修稿时间： | 2003年4月10日 |
Comparison of Yield and Quality Regulating between Brassinolide and Sodium-para-nitrophenolate on Cotton |
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| LI Binghua,Li Xiangju,Wang Guiqi,Su Lijun.Comparison of Yield and Quality Regulating between Brassinolide and Sodium-para-nitrophenolate on Cotton[J].Journal of Hebei Agricultural Sciences,2003,7(2):12-15. |
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| Authors: | LI Binghua Li Xiangju Wang Guiqi Su Lijun |
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| Abstract: | This paper compared the effects of two specials plant-growth regulator, brassin-olide and sodium-para-nitrophenolate, on the cotton yield factors and fiber quality in different concentration in summer cotton field. They could increase the yield of pre-frost cotton, improve the fiber quality of lint cotton in appropriate dosage and concentration, but could not increase total cotton yield and bolls. |
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| Keywords: | Brassinolide Sodium-para-nitrophenolate Plant-growth regulator Cotton Yield Fiber quality |
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