| 适宜麦套的晚春播棉花品种冀178选育研究 |
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| 引用本文： | 赵贵元,王永强,刘建光,张寒霜,赵俊丽.适宜麦套的晚春播棉花品种冀178选育研究[J].河北农业科学,2016(6):73-76. |
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| 作者姓名： | 赵贵元 王永强 刘建光 张寒霜 赵俊丽 |
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| 作者单位： | 农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室，河北省农林科学院棉花研究所，河北 石家庄 050051 |
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| 基金项目： | 河北省财政项目(F15C2015043764)；河北省农林科学院科学技术研究与发展计划项目(A2015070301)；河北省渤海粮仓科技示范工程项目；河北省现代农业产业技术体系棉花产业创新团队建设项目(HBCT2013030208)。 |
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| 摘 要： | 冀178是河北省农林科学院棉花研究所以选自夏播短季棉品种中棉所16的508系为母本、以综合性状优良的169系为父本选育而成的适宜棉麦套作的晚春播棉花新品种,2015年通过河北省农作物品种审定委员会审定(审定编号:冀审棉2015010号)。该品种具有早熟、稳产、纤维品质优良、抗病性好、适宜棉麦套作等特点,在棉麦套作模式下棉花霜前花率可达87.2%且显著高于其他参试品种,对促进棉田增效和加快河北省棉花种植结构调整具有重要意义。
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| 关 键 词： | 棉花 冀178 晚春播 棉麦套作 品种选育 |
Breeding of the Cotton Variety Ji 178 with Late Spring Sowing and Suitable for Cotton and Wheat Intercropping |
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| Abstract: | Ji 178 was selected from the group consisting of 508 lines from summer sowing short season cotton variety Zhongmiansuo 16 as female parent,with excellent comprehensive characters of 169 lines as male parent in Cotton Research Institute of Hebei Academy of Agriculture and Forestry Sciences. It was the new cotton va-riety with late spring sowing,suitable for cotton and wheat intercropping. It was approved by Hebei Crop Vari-ety Approval Committee in 2015 (Examination and approval number:Ji cotton 2015010) . The variety with early maturity, high fiber quality, strong disease resistance, suitable for cotton and wheat intercropping etc.. The rate of pre-frost yield of Ji 178 in cotton and wheat intercropping mode was 87.2%, significantly higher than other varieties. The variety of breeding has great significance for improving the efficiency of cotton and ac-celerating the cotton planting structure adjustment in Hebei Province. |
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| Keywords: | Cotton Ji 178 Late spring sowing Cotton and wheat intercropping Variety breeding |
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