path coefficient analysis

基本解釋

Path coefficient analysis indicated that the positive direct effect of millable stalks on cane yield was bigger than those of plant height and stalk diameter.
通徑系數(shù)分析結(jié)果，有效莖數(shù)對蔗莖產(chǎn)量的直接正效應大于株高和莖徑；
With the methods of correlation and regression balance and path coefficient analysis, relationship between rice yield and its components were studied in different rice populations.
應用相關(guān)及通徑分析的方法研究了青海八眉豬繁殖性狀間的相關(guān)關(guān)系，并分析了直接效應與間接效應及決定系數(shù)大小。
In this paper, genetic parameters were evaluated and genotypic correlations were analysed for some important quantitative characters. In addition, path coefficient analysis was also made.
本文對馬鈴薯的重要性狀作了遺傳參數(shù)估算和遺傳相關(guān)分析，并對單株生產(chǎn)力、生育期進行了通徑分析。

通徑分析
According to regression analysis and path coefficient analysis, the interaction of sunlight in June and organic matter content, the hoist of sunlight and air temperature in September could cause adverse impact to gross flavonoids and gross saponins respectively.
而根據(jù)回歸模型和通徑分析結(jié)果，6月日照與有機質(zhì)含量的交互作用、9月的氣溫和日照時數(shù)升高分別會對總黃酮、總皂苷積累造成不利影響。