منابع مشابه
Graphic Analysis of Genotype by Environment Interaction for Maize Hybrid Yield Using Site Regression Stability Model
Selection of maize (Zea mays) hybrids with wide adaptability across diverse farming environments is important, prior to recommending them to achieve a high rate of hybrid adoption. Grain yield of 14 maize hybrids, tested in a randomized completeblock design with four replicates across 22 environments in Iran, was analyzed using site regression (SREG) stability model. The biplot technique facili...
متن کاملGenomic Prediction of Genotype × Environment Interaction Kernel Regression Models.
In genomic selection (GS), genotype × environment interaction (G × E) can be modeled by a marker × environment interaction (M × E). The G × E may be modeled through a linear kernel or a nonlinear (Gaussian) kernel. In this study, we propose using two nonlinear Gaussian kernels: the reproducing kernel Hilbert space with kernel averaging (RKHS KA) and the Gaussian kernel with the bandwidth estima...
متن کاملDrivers of genotype by environment interaction in radiata pine as indicated by multivariate regression trees
Productivity of forest tree plantations can be maximized by matching genetically adapted planting stock to environments where they perform best. We used multivariate regression tree (MRT) analysis with environmental predictors to quantify and characterize the nature of genotype by environment interactions (G E) of radiata pine diameter at breast height (DBH) grown in New Zealand. The analysis w...
متن کاملEvaluation of Genotype × Environment Interaction in Chickpea Genotypes Using Path Analysis
Chickpea (Cicer arietinum L.) is one of the most important crops worldwide that is a subject of many plant breeding programs in many countries. In addition, climates are changing all over the world and drought becomes one of the most serious problems versus yield of crops. In order to screen drought tolerant genotype in Chickpea, twenty genotypes were tested under rainfed and irrigated...
متن کاملEvaluation of Genotype × Environment Interaction in Chickpea Genotypes Using Path Analysis
Chickpea (Cicer arietinum L.) is one of the most important crops worldwide that is a subject of many plant breeding programs in many countries. In addition, climates are changing all over the world and drought becomes one of the most serious problems versus yield of crops. In order to screen drought tolerant genotype in Chickpea, twenty genotypes were tested under rainfed and irrigated...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2012
ISSN: 0103-9016
DOI: 10.1590/s0103-90162012000600003