The study of earliness components and morphological characteristics in two, early and late inbred line groups
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 12
Abstract
In this study components of earliness and its related physiological characteristics of different groups handled in a completely randomized design with four replications were evaluated. According to analysis of variance, the effect of inbred lines for all the traits except for yield was significant at the one percent level. For better analysis this issue, the effect of treatment was separated into its components. The results showed that in a comparison group between inbred lines for all the traits and performance, there was no significant difference in the level of one percent. Treatments are not significantly inbred lines for yield and its significance in the comparison group, indicating that What is the significance of the performance between the lines early or late relative to the average performance of each group. Therefore, the maturity index, the performance cannot be accurately predicted. Stepwise regression also showed that the early components of degree-days required from planting to grow milky stage, 72 percent of the variation of quantitative trait premature justified.
Authors and Affiliations
Arman Eskandari Shahraki, Shahram Mohammadi, Sadollah hooshmand and Abd-razagh Danesh Shahraki
Keywords
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