节点文献
陆地棉有关遗传性状的相关及通径分析
Correlation and Path Anlyses on Some Genetic Characters of Upland Cotton
【摘要】 对棉花有关的产量因子和株型因子进行相关与通径分析,结果表明,单株结铃数和株高与单株产量的相关显著(相关系数分别为0.7758和0.7332);结铃数对单株产量直接效应显著(0.6808);株高对单株产量直接效应不显著(0.1608),但通过结铃数的间接效应显著(0.5672)。
【Abstract】 Correlation and path analyses on output factors and tree types factors were conducted. Theresults showed obvious correlationship between the factors and their contributions to cotton out-put.
【关键词】 产量因子;
株型因子;
相关分析;
通径分析;
【Key words】 Tree types; Output factors; Correlation analysis; Path analysis;
【Key words】 Tree types; Output factors; Correlation analysis; Path analysis;
- 【文献出处】 安徽农业大学学报 ,Journal of Anhui Agricultural University , 编辑部邮箱 ,1993年03期
- 【被引频次】3
- 【下载频次】19