CAJ | 학술논문

摘要：经设点测定加利福尼亚肉兔的繁殖性状，经相关通径分析，总的多元决定系数较大，∑d=0．6334，表明影响的主要性状已包括在其中，从相关通径、决定系数分析看出，断乳窝重与产仔数，泌乳力相关程度一致性较强，是影响断乳窝重的重要性状，用于研究区生产中的选择工作、提高繁殖性能是有参考意义的。
적요：경설점측정가리복니아육토적번식성상，경상관통경분석，총적다원결정계수교대，∑d=0．6334，표명영향적주요성상이포괄재기중，종상관통경、결정계수분석간출，단유와중여산자수，비유력상관정도일치성교강，시영향단유와중적중요성상，용우연구구생산중적선택공작、제고번식성능시유삼고의의적。
The reproduction traits of California rabbit was determined.Through related pathway analysis, the total multiple decided coefficient was larger, Sigma d=0.6334,indicated that the main traits of influence were included,and the weaning litter weigh! had strong coherence of related extent with litter size and milk ability ,which was the important trait of affecting weaning litter weight, and can provide the reference for selecting work of production in research area and improving reproductive traits.