| 黄麻种质资源的鉴定与利用分析 |
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| 引用本文： | 程新奇,郭安平,肖瑞芝,孙家曾.黄麻种质资源的鉴定与利用分析[J].中国麻业,1993(4). |
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| 作者姓名： | 程新奇 郭安平 肖瑞芝 孙家曾 |
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| 作者单位： | 中国农科院麻类研究所，中国农科院麻类研究所，中国农科院麻类研究所，中国农科院麻类研究所 湖南 沅江 413100，湖南 沅江 413100，湖南 沅江 413100，湖南 沅江 413100 |
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| 摘 要： | 我国保存的黄麻种质资源共10个种。对栽培种种质资源的鉴定表明:根据植株所含色素及形态差异归为40个形态类型;按全生育期长短划分成特早熟、早熟、中熟、晚熟和极晚熟五种生育类型。经过对经济性状、纤维产量、纤维品质、抗病性等主要性状的鉴定、分析和归纳,评选出丰产种质35份。纤维质优种质14份,圆果种对炭疽病具明显抗性种质26份,长果种抗黑点炭疽病种质3份。文中还对各类资源的价值及利用途径进行了分析。
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| 关 键 词： | 黄麻 种质资源 性状鉴定 利用分析 |
Identification and Utilization Analysis of Jute (Corchorus) Germplsm Resources |
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| Cheng Xinqi Guo Anping Xiao Ruizhi Sun Jiazeng.Identification and Utilization Analysis of Jute (Corchorus) Germplsm Resources[J].Plant Fibers and Products,1993(4). |
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| Authors: | Cheng Xinqi Guo Anping Xiao Ruizhi Sun Jiazeng |
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| Abstract: | There are 10 species of jute germplasm maintained in China.Studies on cultispecies resorces indicated. According to pigmentation of plant and vegetative morpholgical difference, it was divided into 40 morphological types; and very early, early, medium, late, very late 5 maturing types in respect of the whole growing period,Among them, 35 accessions have been identified as yield contributing characters and 14 accessions as superior quality fiber. 26 accessions which showed obviously resistance to anthracnose and 3 accessions which had resistance to black spot anthracnose, were screeded. Those promising accessions were analysed and summarized, their potential values and effective approach of use are also discussed. |
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| Keywords: | Jute Germplasmresources Charactersidentification Utilization analysis |
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