Knowledge Resource Center for Ecological Environment in Arid Area
新疆绿洲干旱区不同棉种主要性状综合评价及分析 | |
其他题名 | Comprehensive Evaluation and Analysis of Main Characters of Different Cotton Cultivars in Oasis Arid Area in Xinjiang |
吾买尔江·库尔班; 努斯热提·奥斯曼; 阿尔曼·阿不利米提; 李杰; 张鹏忠; 吐尔逊江·买买提 | |
来源期刊 | 新疆农业科学
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ISSN | 1001-4330 |
出版年 | 2021 |
卷号 | 58期号:4页码:1001-4330 |
中文摘要 | 【目的】研究新疆绿洲干旱区不同棉种主要综合性状,综合评价南疆生产上推广应用的棉花品种,为南疆品种选择和提质增效栽培提供一定的理论依据。【方法】以新疆南疆棉区历来选育的有代表性的16个品种为材料,分析新疆干旱绿洲区栽培下棉花农艺形状、品质、根系、产量及产量构成因子等主要性状相关性和聚类分析。【结果】各品种铃重为4.5 ~ 6.5 g,单株铃数和产量10-108-3最多,铃数与产量的灰色关联度最大,其值为0.93。籽指与籽棉重、纤维重为显著正相关,相关系数分别为0.492、0.538,衣分与种子数呈显著负相关,相关系数为-0.532。各品种马克隆值为4.62 ~ 5.73,比强度与马克隆值呈负相关,与伸长率呈正相关关系。【结论】总根长与果节始节、果枝数、伸长率呈显著正相关,生育期与子叶节高度、果枝数呈负相关关系,与果节始节、比强度、伸长率呈显著正相关。 |
英文摘要 | 【Objective】Comprehensive Evaluation and Analysis of Main Characters of Different Cotton Cultivars in Oasis Arid Area in Xinjiang.This study can provide some theoretical basis for variety selection and cultivation of quality and efficiency cottons in southern Xinjiang.【Methods】In this study,the correlation and cluster analysis of the agronomic traits,quality,root system,yield and yield components of cotton under cultivation in oasis arid area of Xinjiang were conducted based on 16 representative cultivars of cotton in southern Xinjiang.【Results】The results showed that the boll weight of the per plant was 4.5-6.5 g,the number of bolls per plant and the yield of 10-108-3 were the highest,and the grey correlation between boll number and yield was the largest,with a value of 0.93.There was a significant positive correlation between seed index and seed cotton weight and fiber weight,with coefficients of 0.492 and 0.538,respectively.There was a significant negative correlation between seed index and seed number,and the correlation coefficient was-0.532.The Micronaire value of each cultivar was 4.62-5.73,the specific intensity was negatively correlated with the Micronaire value,and it was positively correlated with the elongation.【Conclusion】The total root length was significantly positively correlated with the initial section,the number of fruit branches,and the elongation rate.The growth period was negatively correlated with the height of the cotyledonary node and the number of fruit branches,and was significantly correlated with the initial section,specific strength and elongation rate. |
中文关键词 | 棉花 ; 品种 ; 相关系数 ; 产量 |
英文关键词 | Gossypium hirsutum L. cultivar correlation coefficient yield |
类型 | Article |
语种 | 中文 |
国家 | 中国 |
收录类别 | CSCD |
WOS类目 | Agriculture |
CSCD记录号 | CSCD:6967498 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/365354 |
作者单位 | 吾买尔江·库尔班, 新疆农业科学院库车陆地棉试验站, 库车, 新疆 842000, 中国.; 努斯热提·奥斯曼, 新疆农业科学院经济作物研究所, 乌鲁木齐, 新疆 830091, 中国.; 阿尔曼·阿不利米提, 国家棉花工程技术研究中心, 国家棉花工程技术研究中心, 乌鲁木齐, 新疆 830091, 中国.; 李杰, 国家棉花工程技术研究中心, 国家棉花工程技术研究中心, 乌鲁木齐, 新疆 830091, 中国.; 张鹏忠, 国家棉花工程技术研究中心, 国家棉花工程技术研究中心, 乌鲁木齐, 新疆 830091, 中国.; 吐尔逊江·买买提, 国家棉花工程技术研究中心, 国家棉花工程技术研究中心, 乌鲁木齐, 新疆 830091, 中国. |
推荐引用方式 GB/T 7714 | 吾买尔江·库尔班,努斯热提·奥斯曼,阿尔曼·阿不利米提,等. 新疆绿洲干旱区不同棉种主要性状综合评价及分析[J],2021,58(4):1001-4330. |
APA | 吾买尔江·库尔班,努斯热提·奥斯曼,阿尔曼·阿不利米提,李杰,张鹏忠,&吐尔逊江·买买提.(2021).新疆绿洲干旱区不同棉种主要性状综合评价及分析.新疆农业科学,58(4),1001-4330. |
MLA | 吾买尔江·库尔班,et al."新疆绿洲干旱区不同棉种主要性状综合评价及分析".新疆农业科学 58.4(2021):1001-4330. |
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