山东农业科学Issue(11)：22-25,4.
芝麻单株产量及其构成因素与主要农艺性状的关系
Study on Relationship of Yield per Plant and Its Components with Main Agronomic Traits of Sesame
摘要
Abstract
The relationship of sesame yield per plant and its components with main agronomic traits were studied by correlation and gray correlation analysis .The results showed that capsule number per plant was the most important determinant of sesame yield per plant .On agronomic traits , the effective capsule , capsule axis length , number of capsule nodes per plant were closely linked with sesame yield per plant and its components . On growth period , the squaring and mature periods were closely related to sesame yield per plant and its com-ponents.Thus, breeding of new sesame varieties should focus on the strains with earlier squaring and flowering period, longer growth period , longer capsule axis , more capsule nodes , more capsules per plant , especially more effective capsules .关键词
芝麻/单株产量/产量构成因素/农艺性状/相关性/灰色关联分析Key words
Sesame/Yield per plant/Yield components/Agronomic traits/Correlation/Gray correla-tion analysis分类
农业科技引用本文复制引用
郑磊,张仙美,吴鹤敏,刘立峰,邵艳芳..芝麻单株产量及其构成因素与主要农艺性状的关系[J].山东农业科学,2014,(11):22-25,4.基金项目
现代农业产业技术体系建设专项 （）
