CAJ | 학술논문

根据2009-2011年重庆市23个油菜品种区试的试验数据，利用SPSS统计分析软件，分析油菜产量与主要农艺性状之间的相关性。结果表明：油菜主要农艺性状对产量的作用大小依次为全株角果数〉株高〉每果粒数〉千粒重〉一次有效分枝数〉一次有效分枝高度；全株角果数和株高均与单株产量呈极显著正相关；株高和全株角果数之间呈极显著正相关；全株角果数和株高高效地控制着油菜生产力。
근거2009-2011년중경시23개유채품충구시적시험수거，이용SPSS통계분석연건，분석유채산량여주요농예성상지간적상관성。결과표명：유채주요농예성상대산량적작용대소의차위전주각과수〉주고〉매과립수〉천립중〉일차유효분지수〉일차유효분지고도；전주각과수화주고균여단주산량정겁현저정상관；주고화전주각과수지간정겁현저정상관；전주각과수화주고고효지공제착유채생산력。
The annual total of 23 varieties of test results, 2009--2011 rape regional trial in Chongqing, the use of SPSS statistical analysis software, made on correlation analysis for yield and agronomic traits, the results show that： pods/ plant〉plant height〉the seeds of per silique〉 1000-grain weight〉the number of primary effective branches〉the height of primary effective branch, pods/plant and plant height were very significantly correlated with the yield of single plant respectively; plant height was very significantly correlated with pods/plant; pods/plant and plant height efficiently control the rape productivity.