| 运用灰色关联度对棉花区试品种的综合评价 |
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| 引用本文： | 陈荣江,孙长法.运用灰色关联度对棉花区试品种的综合评价[J].吉林农业大学学报,1998,20(4):73-77. |
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| 作者姓名： | 陈荣江 孙长法 |
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| 作者单位： | 河南职业技术师范学院基础部!新乡453003(陈荣江)，新乡县七里营镇原种场!新乡453734(孙长法)，新乡市政府棉花办公室!新乡453003(张艳凤) |
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| 基金项目： | 河南省科委重点农业攻关项目资助 |
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| 摘 要： | 运用灰色关联度对河南省１９９３年参加棉花区试的７个品种，从高产，早熟，抗病，优质４个方面共１２个性状进行了分析，综合评定结果表明，新８７０４表现最优，具有高产，早熟，抗病，优质，适应性广等优良特性；中３８９、豫早５１６分别居二，三位。
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| 关 键 词： | 棉花 品种 区域试验 灰色关联度 综合评价 |
Comprehensive Evaluation on Experimental Varieties of Cotton Region by Using Grey Relation Degree |
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| Chen Rongjiang et al..Comprehensive Evaluation on Experimental Varieties of Cotton Region by Using Grey Relation Degree[J].Journal of Jilin Agricultural University,1998,20(4):73-77. |
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| Authors: | Chen Rongjiang |
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| Abstract: | Seven varieties of cotton were analyzed by using grey relation degree which attended 1993 Henan provincial cotton region experiment.They were analyzed in four aspects(including 12 characters),from high yield,early maturing,disease resistant to high quality.Comprehensive evaluation results showed that Xin 8704(Yumian 17)occupied first place,Zhong 389,Yuzao 516 occupied the second, third place respectively.Xin 8704 has the good qualities of high yield,early maturing,high quality and adaptability. |
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| Keywords: | cotton varieties region experiment grey relation degree comprehensive evaluation |
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