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Path analysis under multicollinearity for papaya production of the Solo and Formosa groups. Correlations and path analysis allow the understanding of the interrelations between characteristics of interest to the plant breeding. However, in order for their results to be reliable, the undesira... ... Repository: BDPA Publication year: 2018
Overcoming collinearity in path analysis of soybean [Glycine max (L.) Merr.] grain oil content. Path analysis allows understanding the direct and indirect effects among traits. Multicollinearity in correlation matrices may cause a bias in path analysis estimates. This study aimed to: a) understa... ... Repository: BDPA Publication year: 2020
Relações entre componentes de rendimento e características morfológicas de milho. Resumo: O objetivo desse trabalho foi identificar por meio da análise de trilha, quais caracteres da planta de milho possuem maior contribuição para a sua produtividade de grãos, visando identificar o... ... Repository: BDPA Publication year: 2014
A comparison of regression methods based on dimensional reduction for genomic prediction. multicollinearity and high dimensionality problems, making it impossible to obtain stable estimates through the traditional method of estimation based on ordinary least squares. To overcome such chall... ... Repository: BDPA Publication year: 2021
Environmental variables influencing the expression of morphological characteristics in clones of the forage cactus. The environmental factors that affect the morphological characteristics of different genera of cacti are little known. The aim of this study therefore was to analyse the contribution of environmental... ... Repository: BDPA Publication year: 2018
Controlling factors of Caatinga and sugarcane evapotranspiration in the Sub-middle São Francisco Valley. In the Sub-middle São Francisco Valley, the main controlling factors of ?Caatinga? and irrigated sugarcane ETr were investigated in this study. Between 2015 and 2016, environmental variables were meas... ... Repository: BDPA Publication year: 2018
Correlations between characters and path analysis in sweet sorghum (Sorghum bicolor (L.) Moench) genotypes for juice production. Sweet sorghum presents stems with juice similar to that of sugar cane, rich in fermentable sugars, that may be used in off-season for sugar and ethanol production optimizing the sugar-ethanol sector.... ... Repository: BDPA Publication year: 2021
Canonical correlation among morphological traits and yield components of cowpea. The study of canonical correlation makes it possible to identify and quantify the associa-tions of morphological and productive characters with the performance of cultures. Due to the scarci-ty of stu... ... Repository: BDPA Publication year: 2021
Avaliação do perfil fenotípico de caprinos brasileiros e africanos. Resumo: Objetivou-se diferenciar populações caprinas brasileiras e cabo-verdianas (n=1084) por meio de descritores biométricos e comparação com raças comerciais. Foram avaliadas sete características d... ... Repository: BDPA Publication year: 2012
Seasonal patterns of deposition litterfall in a seasonal dry tropical forest. The Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental cond... ... Repository: BDPA Publication year: 2019

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