CAJ | 학술논문

对11个娃娃菜品种的15个主要性状进行了相关分析与通径分析。相关分析结果表明：单株毛重与叶柄宽、叶柄厚呈极显著正相关；单株净重与株幅、内叶数、叶柄宽、单株毛重呈显著正相关；净菜率与外叶数、叶柄长呈显著或极显著负相关，与内叶数、单株净重呈显著正相关。通径分析结果表明：中柱高对单株毛重的正向贡献最大，叶球宽对其的负向贡献最大；叶柄宽对单株净重的正向贡献最大，叶球宽对其的负向贡献最大；叶球宽对净菜率的正向贡献最大，最大叶长对其的负向贡献最大。
대11개왜왜채품충적15개주요성상진행료상관분석여통경분석。상관분석결과표명：단주모중여협병관、협병후정겁현저정상관；단주정중여주폭、내협수、협병관、단주모중정현저정상관；정채솔여외협수、협병장정현저혹겁현저부상관，여내협수、단주정중정현저정상관。통경분석결과표명：중주고대단주모중적정향공헌최대，협구관대기적부향공헌최대；협병관대단주정중적정향공헌최대，협구관대기적부향공헌최대；협구관대정채솔적정향공헌최대，최대협장대기적부향공헌최대。
The correlation and path analysis of 15 main characters in 11 baby Chinese cabbage varieties were carried out .The results of correlation analysis showed that the rough weight per plant was very significantly positively correlated with petiole width and leaf stalk thickness;the net weight per plant was significantly positively correlated with plant width , number of internal leaf , petiole width , and rough weight per plant;the edible rate was significantly ( or very significantly ) negatively correlated with number of outer leaf, and petiole length, and was significantly positively correlated with number of internal leaf , and net weight per plant .The path analysis indicated that stele height had the greatest positive contribution to rough weight per plant , while head width had the greatest negative contribution to it;petiole width had the greatest positive contribution to net weight per plant , while head width had the grea-test negative contribution to it;head width had the greatest positive contribution to edible rate , while maximum leaf length had the greatest negative contribution to it .