Path analysis
Correlation and path analysis of yield and its components and plant traits in wheat1
... by path analysis showed that the relation between grain yield and its components and plant traits are somewhat different from that presented in the simple analysis of ...the path ...
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Correlations between agronomic traits and path analysis for silage production in maize hybrids
... the path analysis, the trait showing the strongest direct effect on fresh matter yield was the ear yield with straw at silage maturity, in association with the high correlation (r = ...
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Correlation and path analysis as an indirect selection criterion for sunflower achene productivity
... As a study of only the association between characters does now allow conclusions to be drawn about cause and effect relationships, we performed a path analysis, which accorded correlation with data from ...
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Correlations and path analysis of peanut traits associated with the peg.
... the path analysis, which allows the partitioning of correlation in direct and indirect effects and is therefore a valuable tool in breeding programs of various crops (Gomes and Lopes 2005, Gomes et ...
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Correlation and path analysis of agronomic and morphological traits in maize
... called path analysis was developed, and consists in studying the direct and indirect effects of traits on a basic variable (CRUZ; CARNEIRO, ...The path analysis provides a detailed ...
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Genetic diversity, path analysis and association mapping for nitrogen use efficiency in popcorn
... The path analysis involved the effects of NUpE, NUtE, SDW and RDW on NUE (Table 6) under each one of the two N levels. These traits are the main explanatory variables of NUE, regardless of the N level, ...
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Structural Path Analysis of Fossil Fuel Based CO2 Emissions: A Case Study for China.
... input-output analysis (EEIOA) has long been used to quantify global and regional environmental impacts and to clarify emission ...Structural path analysis (SPA), a technique based on EEIOA, is ...
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Correlation and path analysis in components of grain yield of cowpea genotypes
... ABSTRACT - This study aimed at verifying the effect of genotype x environment interaction on the relative contribution of yield components and final production of different cowpea genotypes. For this, data of yield ...
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Consistency of the results of path analysis among sugarcane experiments
... The use of correlation coefficients is relevant for quantification of the associability between two variables (Falconer and Mackay 1996). However, correlation might not be a measure of cause and effect, and direct ...
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Scientific Notes Interference of sample size on multicollinearity diagnosis in path analysis
... Multicollinearity diagnosis in matrices with weak multicollinearity can be biased when the sample size is small, resulting either in the elimination of variables, or in the use of unnecessary statistical procedures such ...
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Path analysis under multicollinearity for papaya production of the Solo and Formosa groups
... and path analysis allow the understanding of the interrelations between characteristics of interest to the plant ...by path analysis, on the fruit production per plant (FP) of papaya from the ...
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Correlations and path analysis of morphological and yield traits of cactus pear accessions
... Abstract – The objectives of this study were to evaluate the relationships between morphological characteristics and fresh matter yield of cactus pear and identify their direct and indirect effects. Nineteen accessions ...
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Path analysis for physiological traits that influence seed germination of Passiflora edulis f. flavicarpa Deg
... (path analysis) of the variables first germination count, electric conductivity, weight reduction, moisture and dry mass (independent explanatory variables) on germination percentage ...
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Path analysis for selection of feijoa with greater pulp weight
... the path analysis in the indication of the actual cause and effect relationships, since this analysis decomposes the coefficient of linear correlation, and demonstrated the direct effect of the ...
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GREEN BEAN YIELD AND PATH ANALYSIS IN COWPEA LANDRACES1
... joint analysis of variance were performed using the landrace ...the analysis of variance was significant (P < ...Statistical Analysis System (SAS) software version ...and path ...
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Path analysis of iron and zinc contents and others traits in cowpea
... the path analysis are presented in Table 2. Before this analysis, multicollinearity was diagnosed using the explanatory variables according to the methodology of Montgomery and Peck (1981), to check ...
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Path Analysis under Multicollinearity in Soybean
... called path analysis, which partitions the estimated correlations in direct and indirect effects of traits over a basic one, to better understand the association among ...This analysis was first ...
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Correlations and path analysis of yield components in cowpea
... of path analysis. This analysis allows a breakdown of the estimated correlations in direct and indirect effects of each character on a basic variable (Hartwig et ...this analysis is in the ...
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Variability and association studies for yield and yield components in upland cotton (Gossypium hirsutum L.) under red chalka soils
... Path analysis: Path coefficient analysis (Table 3& 4) revealed that lint yield per plant recorded high order positive direct effect on seed cotton yield followed by boll weight and number ...
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Shared decision making does not influence physicians against clinical practice guidelines.
... with path analysis that allowed us to test hypothetical associations in sample data ...used path analysis to assess the association between the two behavioral ...In path ...
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