新疆蓖麻地方种质主要农艺性状相关性及聚类分析
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摘要
为了筛选出优良的蓖麻品种,以104份新疆蓖麻种质资源为材料,分析第一分枝果穗蒴果数、第一分枝果穗蒴果长度、株高、有效分枝数、有效穗数、果穗长度、百粒重、单株产量等8个主要农艺性状的变异性及相关性,并进行了聚类分析。结果表明,104份蓖麻材料的主要农艺性状均表现出一定的变异性,有效穗数、第一分枝果穗蒴果数、有效分枝数和单株籽粒重的变异系数相对较高,分别为73.41%、65.18%、43.83%和41.18%;第一分枝果穗蒴果长度、株高和百粒重的变异系数相对较低,分别为8.72%、16.14%和18.36%;单株籽粒重与有效分枝数呈极显著正相关,相关系数为0.462;单株籽粒重与株高呈负相关,但未达到显著水平。通过聚类分析,将供试材料分为10个类群,分析了不同类群特点,为今后蓖麻品种筛选和配置杂交组合提供理论依据。
In order to screen out a good variety of castor, a total of 104 castor germplasm resources were used to analyze the number of capsule of the first branch, the length of the first branch, the height of plant, the number of effective branches, the number of effective ears, the length of ear, the weight of 100 grains. The variability and correlation of 8 main agronomic characters, such as yield per plant, were analyzed by cluster analysis. The results showed that the main agronomic traits of 104 castor material showed certain variability. The number of effective panicles, the number of first branched fruit panicles, the number of effective branches and grain weight per plant were relatively high, 73.41% and 41.18%, respectively; The coefficient of variation of capsule length, plant height and 100-grain weight of the first branching ear was relatively low, which was 8.72%, 16.14% and 18.36%respectively; there was significant positive correlation between single grain weight and effective branch number,the correlation coefficient is 0.462, single grain weight was negatively correlated with plant height, but did not reach significant level. Through cluster analysis, the tested materials can be divided into 10 groups, and the characteristics of different groups were analyzed, which provided the theoretical basis for the selection of castor varieties and the allocation of hybrid combinations in the future.
In order to screen out a good variety of castor, a total of 104 castor germplasm resources were used to analyze the number of capsule of the first branch, the length of the first branch, the height of plant, the number of effective branches, the number of effective ears, the length of ear, the weight of 100 grains. The variability and correlation of 8 main agronomic characters, such as yield per plant, were analyzed by cluster analysis. The results showed that the main agronomic traits of 104 castor material showed certain variability. The number of effective panicles, the number of first branched fruit panicles, the number of effective branches and grain weight per plant were relatively high, 73.41% and 41.18%, respectively; The coefficient of variation of capsule length, plant height and 100-grain weight of the first branching ear was relatively low, which was 8.72%, 16.14% and 18.36%respectively; there was significant positive correlation between single grain weight and effective branch number,the correlation coefficient is 0.462, single grain weight was negatively correlated with plant height, but did not reach significant level. Through cluster analysis, the tested materials can be divided into 10 groups, and the characteristics of different groups were analyzed, which provided the theoretical basis for the selection of castor varieties and the allocation of hybrid combinations in the future.
引文
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Hu X.L.,Wang P.Q.,Hu Z.H.,Zhang X.S.,Yang J.,Yan H.B.,and Liu X.Y.,2016,Comprehensive evaluation of agronomic traits of castor(Ricinus communis L.)germplasm resources,Jiangsu Nongye Xuebao(Jiangsu Journal of Agricultural Sciences),32(3):497-505(胡学礼,王沛琦,胡尊红,张锡顺,杨谨,严洪斌,刘旭云,2016,蓖麻种质资源主要农艺性状的综合评价与分析,江苏农业学报,32(3):497-505)
Jia X.P.,Lu P.,Dong Z.P.,Dong P.H.,and Yu F.Y.,2016,Cluster analysis of 42 millet varieties,Zhongzi(Seed),35(1):64-67(贾小平,陆平,董志平,董普辉,郁飞燕,2016,42个谷子品种的聚类分析,种子,35(1):64-67)
Liang M.,Zhou R.,Zou T.,Liu X.J.,and Wu Z.,2013,Analysis of correlation between main nutritional compositions and agronomic traits in tomato,Xibei Nongye Xuebao(Acta A-griculturae Boreali-Occidentalis Sinica),22(5):91-100(梁梅,周蓉,邹滔,刘小娟,吴震,2013,番茄农艺性状与果实主要营养成分相关性分析,西北农业学报,22(5):91-100)
Long F.,Lin X.,Zou Y.,Zhao M.,He H.W.,Wu P.,Li X.G.,Wang Q.Y.,Pan Y.J.,and Lin G.M.,2017,Genetic diversity and correlation analysis of fruit quality characters of dwarf banana resources in Guangxi Province,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),36(3):1066-1071(龙芳,林茜,邹瑜,赵明,何海旺,武鹏,李贤高,王趣有,潘永杰,林贵美,2017,广西粉蕉种质果实品质性状的遗传多样性及相关性分析,基因组学与应用生物学,36(3):1066-1071)
Wang F.,Wang Y.,Zhu G.L.,Liu H.C.,Zhang Y.H.,and Pang X.B.,2002,The path analysis between the agricultural characters and kernels yield of per plant in castor,Neimenggu Minzu Daxue Xuebao(Journal of Inner Mongolia University for Nationalities(Natural Sciences,Quarterly)),17(1):29-32(王芳,王云,朱国立,刘海臣,张云华,庞晓斌,2002,蓖麻主要农艺性状及单株产量通径分析,内蒙古民族大学学报(自然科学版),17(1):29-32)
Wang G.L.,Liu Z.H.,Cheng Q.Q.,Feng S.Y.,Yan S.P.,Yu Y.,Zhao Y.,Wang H.E.,and Sun Y.C.,2016,Analysis on main agronomic characters of 94 foreign wheat germplasms,Mailei Zuowu Xuebao(Journal of Triticeae Crops),36(5):577-582(王光禄,刘志宏,程倩倩,冯胜烨,闫树平,于洋,赵杨,王怀恩,孙允超,2016,94份国外小麦种质材料的主要农艺性状分析,麦类作物学报,36(5):577-582)
Wang R.Q.,Wang Y.W.,Xu X.Y.,and Li Z.J.,2015,Correlation and cluster analysis of agronomic traits of triticale germplasm,Xinjiang Nongye Kexue(Xinjiang Agricultural Sciences),52(9):1591-1599(王瑞清,王有武,徐晓燕,李志军,2015,小黑麦种质资源农艺性状的相关及聚类分析,新疆农业科学,52(9):1591-1599)
Yao Y.,Li F.S.,Chen Y.S.,Li J.Q.,Huang F.L.,and Wang Y.J.,2009,Research progress on castor,Neimenggu Minzu Daxue Xuebao(Journal of Inner Mongolia University for Nationalities(Natural Sciences,Quarterly)),24(2):172-175(姚远,李凤山,陈永胜,李金琴,黄凤兰,王永佳,2009,国内外蓖麻研究进展,内蒙古民族大学学报(自然科学版),24(2):172-175)
Zhang X.S.,Xiao Z.W.,Liu X.Y.,Hu X.L.,Guo L.F.,Yang J.,and Hu Z.H.,2014,Principal component analysis and comprehensive evaluation on constituent elements of yield per plant of castor(Ricinus communis L.)germplasm,Xinan Nongye Xuebao(Southwest China Journal of Agricultural Sciences),27(5):1834-1840(张锡顺,肖植文,刘旭云,胡学礼,郭丽芬,杨谨,胡尊红,2014,蓖麻单株产量构成要素的主成分分析及综合评价,西南农业学报,27(5):1834-1840)
Zhang X.S.,Yang J.G.,Yang R.H.,Xu N.S.,Liu X.Y.,and Du G.,2006,Study of the relationship between genetic distance and heterosis in castor,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),39(3):633-640(张锡顺,杨建国,杨若菡,徐宁生,刘旭云,杜刚,2006,蓖麻数量性状遗传距离与杂种优势关系的研究,中国农业科学,39(3):633-640)
Ghulam S.,Hafiz M.A.,and Jafar H.,2010,Evaluation of castorbean(Ricinus communis L.)mutants for genetic parameters and cluster analysis,Journal of Agricultural Research,48(3):289-301
Guo L.F.,Dai M.Y.,Gao M.,Deng J.C.,and Li W.C.,2017,Genetic diversity analysis of main agronomic traits in Ricinus communis germplasm resources,Huanan Nongye Daxue Xuebao(Journal of South China Agricultural University),38(3):32-38(郭丽芬,代梦媛,高梅,邓剑川,李文昌,2017,蓖麻种质资源主要农艺性状的遗传多样性分析,华南农业大学学报,38(3):32-38)
Hu X.L.,Wang P.Q.,Hu Z.H.,Yang J.,Zhang X.S.,Yan H.B.,Liu X.Y.,2015,The agronomic traits evaluation and cluster analysis of 25 abroad castor(Ricinus communis L.)germplasm resources,Fenzi Zhiwu Yuzhong(Molecular Plant Breeding),13(7):1526-1534(胡学礼,王沛琦,胡尊红,杨谨,张锡顺,严洪斌,刘旭云,2015,25份国外蓖麻种植资源主要农艺性状的聚类分析及评价,分子植物育种,13(7):1526-1534)
Hu X.L.,Wang P.Q.,Hu Z.H.,Zhang X.S.,Yang J.,Yan H.B.,and Liu X.Y.,2016,Comprehensive evaluation of agronomic traits of castor(Ricinus communis L.)germplasm resources,Jiangsu Nongye Xuebao(Jiangsu Journal of Agricultural Sciences),32(3):497-505(胡学礼,王沛琦,胡尊红,张锡顺,杨谨,严洪斌,刘旭云,2016,蓖麻种质资源主要农艺性状的综合评价与分析,江苏农业学报,32(3):497-505)
Jia X.P.,Lu P.,Dong Z.P.,Dong P.H.,and Yu F.Y.,2016,Cluster analysis of 42 millet varieties,Zhongzi(Seed),35(1):64-67(贾小平,陆平,董志平,董普辉,郁飞燕,2016,42个谷子品种的聚类分析,种子,35(1):64-67)
Liang M.,Zhou R.,Zou T.,Liu X.J.,and Wu Z.,2013,Analysis of correlation between main nutritional compositions and agronomic traits in tomato,Xibei Nongye Xuebao(Acta A-griculturae Boreali-Occidentalis Sinica),22(5):91-100(梁梅,周蓉,邹滔,刘小娟,吴震,2013,番茄农艺性状与果实主要营养成分相关性分析,西北农业学报,22(5):91-100)
Long F.,Lin X.,Zou Y.,Zhao M.,He H.W.,Wu P.,Li X.G.,Wang Q.Y.,Pan Y.J.,and Lin G.M.,2017,Genetic diversity and correlation analysis of fruit quality characters of dwarf banana resources in Guangxi Province,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),36(3):1066-1071(龙芳,林茜,邹瑜,赵明,何海旺,武鹏,李贤高,王趣有,潘永杰,林贵美,2017,广西粉蕉种质果实品质性状的遗传多样性及相关性分析,基因组学与应用生物学,36(3):1066-1071)
Wang F.,Wang Y.,Zhu G.L.,Liu H.C.,Zhang Y.H.,and Pang X.B.,2002,The path analysis between the agricultural characters and kernels yield of per plant in castor,Neimenggu Minzu Daxue Xuebao(Journal of Inner Mongolia University for Nationalities(Natural Sciences,Quarterly)),17(1):29-32(王芳,王云,朱国立,刘海臣,张云华,庞晓斌,2002,蓖麻主要农艺性状及单株产量通径分析,内蒙古民族大学学报(自然科学版),17(1):29-32)
Wang G.L.,Liu Z.H.,Cheng Q.Q.,Feng S.Y.,Yan S.P.,Yu Y.,Zhao Y.,Wang H.E.,and Sun Y.C.,2016,Analysis on main agronomic characters of 94 foreign wheat germplasms,Mailei Zuowu Xuebao(Journal of Triticeae Crops),36(5):577-582(王光禄,刘志宏,程倩倩,冯胜烨,闫树平,于洋,赵杨,王怀恩,孙允超,2016,94份国外小麦种质材料的主要农艺性状分析,麦类作物学报,36(5):577-582)
Wang R.Q.,Wang Y.W.,Xu X.Y.,and Li Z.J.,2015,Correlation and cluster analysis of agronomic traits of triticale germplasm,Xinjiang Nongye Kexue(Xinjiang Agricultural Sciences),52(9):1591-1599(王瑞清,王有武,徐晓燕,李志军,2015,小黑麦种质资源农艺性状的相关及聚类分析,新疆农业科学,52(9):1591-1599)
Yao Y.,Li F.S.,Chen Y.S.,Li J.Q.,Huang F.L.,and Wang Y.J.,2009,Research progress on castor,Neimenggu Minzu Daxue Xuebao(Journal of Inner Mongolia University for Nationalities(Natural Sciences,Quarterly)),24(2):172-175(姚远,李凤山,陈永胜,李金琴,黄凤兰,王永佳,2009,国内外蓖麻研究进展,内蒙古民族大学学报(自然科学版),24(2):172-175)
Zhang X.S.,Xiao Z.W.,Liu X.Y.,Hu X.L.,Guo L.F.,Yang J.,and Hu Z.H.,2014,Principal component analysis and comprehensive evaluation on constituent elements of yield per plant of castor(Ricinus communis L.)germplasm,Xinan Nongye Xuebao(Southwest China Journal of Agricultural Sciences),27(5):1834-1840(张锡顺,肖植文,刘旭云,胡学礼,郭丽芬,杨谨,胡尊红,2014,蓖麻单株产量构成要素的主成分分析及综合评价,西南农业学报,27(5):1834-1840)
Zhang X.S.,Yang J.G.,Yang R.H.,Xu N.S.,Liu X.Y.,and Du G.,2006,Study of the relationship between genetic distance and heterosis in castor,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),39(3):633-640(张锡顺,杨建国,杨若菡,徐宁生,刘旭云,杜刚,2006,蓖麻数量性状遗传距离与杂种优势关系的研究,中国农业科学,39(3):633-640)
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