贵州春玉米耐密植宜机收品种初步筛选
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摘要
为筛选出适宜贵州种植的耐密植宜机收春玉米品种,采用裂区设计及主成分分析和隶属函数法,对20个玉米品种(组合)的农艺性状、机收性状及产量性状进行了研究。结果表明,根据主成分分析选择玉米株高、籽粒含水率、倒伏率和杂质率4个指标进行隶属函数分析,可以避免单一指标的片面性,能较全面的对玉米耐密植宜机收品种进行筛选,表现较好的品种依次是先玉1171、仲玉3号、金玉306、正红6号、金玉838、黔单16号、渝单8号和新中玉801,可进一步在该地区进行推广种植。
In order to screen out the spring maize varieties suitable for planting in Guizhou. The agronomic traits, harvesting traits and yield traits of 20 maize varieties(combinations) were studied by using split zone design, principal component analysis and membership function method. The results showed that the four components of maize plant height, grain moisture content, lodging rate and impurity rate were selected according to principal component analysis to analyze the membership function, which can avoid the one-sidedness of single index and the comprehensively screen about the maize-tolerant plants. The better performing varieties are Xianyu 1171, Zhongyu 3, Jinyu 306, Zhenghong 6, Jinyu 838, Yudan 16, Yudan 8 and Xinzhongyu 801. The plant area can be further developed.
In order to screen out the spring maize varieties suitable for planting in Guizhou. The agronomic traits, harvesting traits and yield traits of 20 maize varieties(combinations) were studied by using split zone design, principal component analysis and membership function method. The results showed that the four components of maize plant height, grain moisture content, lodging rate and impurity rate were selected according to principal component analysis to analyze the membership function, which can avoid the one-sidedness of single index and the comprehensively screen about the maize-tolerant plants. The better performing varieties are Xianyu 1171, Zhongyu 3, Jinyu 306, Zhenghong 6, Jinyu 838, Yudan 16, Yudan 8 and Xinzhongyu 801. The plant area can be further developed.
引文
[1]余晓洋,吴兴宏,刘帅,等.吉林省玉米生产县域空间变异及区位优势分析[J].玉米科学,2017,25(4):150-156.
[2]赵久然,王荣焕.美国玉米持续增产的因素及其对我国的启示[J].玉米科学,2009,17(5):156-163.
[3]陈传永,侯玉虹,孙锐,等.密植对不同玉米品种产量性能的影响及其耐密性分析[J].作物学报,2010,36(7):1153-1160.
[4]SARLANGUE G, ANDRADE F H, CALVINO P A,etal. Why do maize hybrids respond differently to variations in plant density? Agronomy Journal,2007,99(4):984-991.
[5]赵久然,孙世贤.对超级玉米育种目标及技术路线的再思考[J].玉米科学,2007, 15(1):21-28.
[6]赵明,李少昆,董树亭,等.美国玉米生产关键技术与玉米生产发展的思考[J].作物杂志,2011(2):1-3.
[7]苏方宏.玉米耐密性的数学表达及其应用[J].玉米科学,1998(1):52-68.
[8]李璐璐,谢瑞芝,王克如,等.黄淮海夏玉米生理成熟期子粒含水率研究[J].作物杂志,2017(2):88-92.
[9]柳枫贺,王克如,李健,等.影响玉米机械收粒质量因素的分析[J].作物杂志,2013(4):116-119.
[10]赵久然,王荣焕.再议玉米耐密型品种的选育鉴定及配套栽培技术[J].玉米科学,2008,16(4):5-7.
[11]肖红,王芳,段春华,等.不同扁蓿豆种质孕蕾期抗旱性综合评价[J].干旱地区农业研究,2016,34(5):62-68.
[12]肖复明,陈红兴,江香梅,等.江西安福林区毛竹雨雪冰冻灾情调查分析[J].林业科学,2008,44(11):32-35.
[13]BOOMSMA C R,TOLLENAAR M,VYN T J.Maize morphophysiological responses to intense crowding and low nitrogen availability: An analysis and review. Agronomy Journal,2009,101(6):1426-1452.
[14]LIU T,GUL,DONG S,et al.Optimum leaf removal increases canopy apparent photosynthesis,13 C-photosynthate distribution and grain yield of maize crops grown at high density Field Crops Research,2015,170:32-39.
[15]杨锦忠,陈明利,张洪生,等.中国1950 s到2000 s-玉米产量-密度关系的meta分析[J].中国农业科学,2013,46(17):3562-3570.
[16]柴宗文,王克如,李少昆,等.玉米机械粒收质量现状及其与含水率的关系[J].中国农业科学,2017,50(11):2036-2043.
[17]何雪银,文仁来,吴翠荣,等.模糊隶属函数法对玉米苗期抗旱性的分析[J].西南农业学报,2008(1):52-56.
[18]魏秀俭.玉米自交系耐旱性的模糊隶属函数法分析[J].山东农业科学,2005(2):25-27.
[19]刘春荣,张国新,王秀萍,等.主成分分析及隶属函数法综合评价玉米苗期耐盐性[J].安徽农业科学,2015,43(28):13-14.
[2]赵久然,王荣焕.美国玉米持续增产的因素及其对我国的启示[J].玉米科学,2009,17(5):156-163.
[3]陈传永,侯玉虹,孙锐,等.密植对不同玉米品种产量性能的影响及其耐密性分析[J].作物学报,2010,36(7):1153-1160.
[4]SARLANGUE G, ANDRADE F H, CALVINO P A,etal. Why do maize hybrids respond differently to variations in plant density? Agronomy Journal,2007,99(4):984-991.
[5]赵久然,孙世贤.对超级玉米育种目标及技术路线的再思考[J].玉米科学,2007, 15(1):21-28.
[6]赵明,李少昆,董树亭,等.美国玉米生产关键技术与玉米生产发展的思考[J].作物杂志,2011(2):1-3.
[7]苏方宏.玉米耐密性的数学表达及其应用[J].玉米科学,1998(1):52-68.
[8]李璐璐,谢瑞芝,王克如,等.黄淮海夏玉米生理成熟期子粒含水率研究[J].作物杂志,2017(2):88-92.
[9]柳枫贺,王克如,李健,等.影响玉米机械收粒质量因素的分析[J].作物杂志,2013(4):116-119.
[10]赵久然,王荣焕.再议玉米耐密型品种的选育鉴定及配套栽培技术[J].玉米科学,2008,16(4):5-7.
[11]肖红,王芳,段春华,等.不同扁蓿豆种质孕蕾期抗旱性综合评价[J].干旱地区农业研究,2016,34(5):62-68.
[12]肖复明,陈红兴,江香梅,等.江西安福林区毛竹雨雪冰冻灾情调查分析[J].林业科学,2008,44(11):32-35.
[13]BOOMSMA C R,TOLLENAAR M,VYN T J.Maize morphophysiological responses to intense crowding and low nitrogen availability: An analysis and review. Agronomy Journal,2009,101(6):1426-1452.
[14]LIU T,GUL,DONG S,et al.Optimum leaf removal increases canopy apparent photosynthesis,13 C-photosynthate distribution and grain yield of maize crops grown at high density Field Crops Research,2015,170:32-39.
[15]杨锦忠,陈明利,张洪生,等.中国1950 s到2000 s-玉米产量-密度关系的meta分析[J].中国农业科学,2013,46(17):3562-3570.
[16]柴宗文,王克如,李少昆,等.玉米机械粒收质量现状及其与含水率的关系[J].中国农业科学,2017,50(11):2036-2043.
[17]何雪银,文仁来,吴翠荣,等.模糊隶属函数法对玉米苗期抗旱性的分析[J].西南农业学报,2008(1):52-56.
[18]魏秀俭.玉米自交系耐旱性的模糊隶属函数法分析[J].山东农业科学,2005(2):25-27.
[19]刘春荣,张国新,王秀萍,等.主成分分析及隶属函数法综合评价玉米苗期耐盐性[J].安徽农业科学,2015,43(28):13-14.