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Information Journal Paper

Title

THE EVALUATION RELATING OF SEED YIELD WITH IMPORTANT AGRONOMIC TRAITS OF RED BEAN BY DIFFERENT ANALYSIS METHODS IN STRESS WATER CONDITION

Pages

  44-58

Abstract

 To study the phenotypic and genotypic diversity some of important agronomic traits associated with yield in 15 genotypes of red BEANs were evaluated in a randomized complete block design with 3 replications on two environments under the water stress and non stress conditions in Mashad Agricultural Research Station in 2003. In study 14 morphological traits related to yield were evaluated. Analysis of variance showed that there were significant differences among varieties in terms of traits under study, indicating the existence of genetic variation among varieties. The results indicated that seed yield, number of seed per plant, weight of pod, harvest index, number of pod and biological yield in red been reduce under condition of stress whereas, evaluation of DROUGHT resistance in BEAN genotypes, showed that stress tolerance index (STI) and geometric mean productivity (GMP) were the best criteria for recognizing tolerant genotypes (Kh-31168, Kh-31165 and Kh-31166). In non-stress condition, yield was highly correlated with the biological yield. Whereas in stress condition it was highly correlated with harvest index in red BEAN, FACTOR ANALYSIS was accomplished in non stress and water stress conditions. There were 5 factors that explained 74 percent in non stress condition and 73 percent of total variations in stress condition. Results of STEPWISE REGRESSION and path analysis showed that, selection can we done based on harvest index, biological yield, number of pod per plant, number of seed per pod number of seed per plant, 100-seed weight. Results of path analysis showed that the highest direct effect, being positive, was related to biological yield in non stress and to harvest index in stress conditions. In classification of genotypes base on phenotypic characteristics climates, using CLUSTER ANALYSIS (UPGMA), and all genotypes classified in 4 separate groups in non stress and stress condition.

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    APA: Copy

    HABIBI, GH.R., SOHANI, A.R., GHANADHA, M.R., & DORY, H.R.. (2006). THE EVALUATION RELATING OF SEED YIELD WITH IMPORTANT AGRONOMIC TRAITS OF RED BEAN BY DIFFERENT ANALYSIS METHODS IN STRESS WATER CONDITION. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 13(3), 44-58. SID. https://sid.ir/paper/9233/en

    Vancouver: Copy

    HABIBI GH.R., SOHANI A.R., GHANADHA M.R., DORY H.R.. THE EVALUATION RELATING OF SEED YIELD WITH IMPORTANT AGRONOMIC TRAITS OF RED BEAN BY DIFFERENT ANALYSIS METHODS IN STRESS WATER CONDITION. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2006;13(3):44-58. Available from: https://sid.ir/paper/9233/en

    IEEE: Copy

    GH.R. HABIBI, A.R. SOHANI, M.R. GHANADHA, and H.R. DORY, “THE EVALUATION RELATING OF SEED YIELD WITH IMPORTANT AGRONOMIC TRAITS OF RED BEAN BY DIFFERENT ANALYSIS METHODS IN STRESS WATER CONDITION,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 13, no. 3, pp. 44–58, 2006, [Online]. Available: https://sid.ir/paper/9233/en

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