The partial correlation coefficients among 7 characters in wheat - rye recombinant lines were studied 本文對(duì)小麥異源(黑麥)重組系主要育種目標(biāo)性狀間相關(guān)的程度與性質(zhì)進(jìn)行了分析。
According to the analytic results in this dissertation , we can find that slope was the pivotal factor for the conversion of the burned blank into coniferous forest , and the partial correlation coefficients is - 0 . 6835 地形因子的分析說(shuō)明在火燒跡地更新種植針葉林主要是受坡度的影響,偏相關(guān)系數(shù)為- 0 . 6835 。
The effects of sowing dates on phenotype value of grain weight per plant , seed setting rate and path coefficients of seed setting rate were more effective than those on partial correlation coefficients between grain weight per plant and panicles per plaht , total spikelets per panicle and seed setting rate 播期對(duì)單株產(chǎn)量、結(jié)實(shí)率及結(jié)實(shí)率相對(duì)重要性影響較大,而對(duì)單株產(chǎn)量與單株有效穗、穗粒數(shù)及結(jié)實(shí)率的偏相關(guān)影響較小。
There is a significant positive correlation between the diurnal variation of transpiration rate and sunlight , and its partial correlation coefficient is 0 . 849 * * ; wue ( water use efficiency ) is different under different soil water content , and wue of dry plants is low 蒸騰速率日進(jìn)程與光照強(qiáng)度為顯著正相關(guān),偏相關(guān)系數(shù)為0 . 849 ~ * * ;不同土壤含水量下迷迭香的光合水分利用效率( wue )不同,受到干旱處理的植株光合水分利用效率低。