Correlation coefficient analysis (path analysis) and the direct and indirect effects of studied traits on alfalfa yield under normal and salinity stress conditions

Correlation coefficient analysis (path analysis) and the direct and indirect effects of studied traits on alfalfa yield under normal and salinity stress conditions

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Part of #Correlation coefficient analysis (path analysis) and the direct and indirect effects of studied traits on alfalfa yield under normal and salinity stress conditions# :

Publishing year : 2014

Conference : The First International Conference on New Findings in Agricultural Sciences, Natural Resources and the Environment

Number of pages : 5

Abstract: In order to evaluate and evaluate the salinity on the alfalfa, different traits under salinity, a factorial test was conducted in a randomized two-factor plot. The first factor appeared in 3 salinity levels and the second factor appeared in 3 repetitions of 5 alfalfa varieties. Statistical analysis of data showed a significant difference between varieties and care of studied traits in this step. Traits causality analysis of total dry showed that the yield was most directly affected by leaf dry weight and most indirectly influenced by leaf number by means of stomach numbers. The high correlation between the leaf numbers and the stem numbers confirms this result.