ASSESSMENT OF GENETIC VARIATION IN PEANUTS (ARACHIS HYPOGAEA L.) CULTIVARS USING CANONICAL DISCRIMINANT ANALYSIS

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SAFARI P.; HONARNEZHAD R.; ESFAHANI MASOUD

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Journal: Iranian Journal of Field Crops Research Year:2008 | Volume:6 | Issue:2 Page(s): 327-334

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Title

ASSESSMENT OF GENETIC VARIATION IN PEANUTS (ARACHIS HYPOGAEA L.) CULTIVARS USING CANONICAL DISCRIMINANT ANALYSIS

Author(s)

SAFARI P. | HONARNEZHAD R. | ESFAHANI MASOUD | Issue Writer Certificate

Keywords

PEANUTQ2

GENETIC VARIATIONQ3

CANONICAL DISCRIMINANT ANALYSISQ3

Abstract

This study was conducted to assess the sources of genetic and phenotypic variability of PEANUT varieties. 15 morphological and agronomic traits were measured on 39 PEANUT varieties. These traits include oil yield, 100 grain weight, 100 pod weight, grain length, grain width, pod length, pod width, grains in pod, grain: pod weight ratio, grain: pod volume ratio, oil%, pods per plant, leaflet length, leaflet width and leaflet length: width ratio. The multivariate data set was analyzed by CANONICAL DISCRIMINANT ANALYSIS (CDA) in combination with a clustering procedure. In this analysis, the first two canonical variates were significant and canonical variates indicated that 100 grain weight, oil yield, 100 pod weights, grain: pod volume ratio and pods per plant are the most differentiating traits among the varieties. The canonical variates were used to cluster the varieties into three subgroups. CANONICAL DISCRIMINANT ANALYSIS was useful in identifying the GENETIC VARIATION and the traits that better describe the variation among PEANUT varieties. Cluster analysis was successful in differentiating the varieties into similar subgroups on the basis of the measured traits.

Cites

APPLYING THE DISCRIMINANT FUNCTION (ANALYSIS) FOR GOING- CONCERN FORECASTING OF CORPORATIONS BY SOME VARIABLES OF BASIC FINANCIAL STATEMENTS (BALANCE SHEET, INCOME STATEMENT AND STATEMENT OF CASH FLOW)

References

ASSESSMENT OF GENETIC DIVERSITY IN GROUNDNUT (ARACHIS HYPOGEA L.) GERMPLASM USING MORPHOLOGICAL TRAITS

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APA: Copy

SAFARI, P., HONARNEZHAD, R., & ESFAHANI, MASOUD. (2008). ASSESSMENT OF GENETIC VARIATION IN PEANUTS (ARACHIS HYPOGAEA L.) CULTIVARS USING CANONICAL DISCRIMINANT ANALYSIS. IRANIAN JOURNAL OF FIELD CROPS RESEARCH, 6(2), 327-334. SID. https://sid.ir/paper/119094/en

Vancouver: Copy

SAFARI P., HONARNEZHAD R., ESFAHANI MASOUD. ASSESSMENT OF GENETIC VARIATION IN PEANUTS (ARACHIS HYPOGAEA L.) CULTIVARS USING CANONICAL DISCRIMINANT ANALYSIS. IRANIAN JOURNAL OF FIELD CROPS RESEARCH[Internet]. 2008;6(2):327-334. Available from: https://sid.ir/paper/119094/en

IEEE: Copy

P. SAFARI, R. HONARNEZHAD, and MASOUD ESFAHANI, “ASSESSMENT OF GENETIC VARIATION IN PEANUTS (ARACHIS HYPOGAEA L.) CULTIVARS USING CANONICAL DISCRIMINANT ANALYSIS,” IRANIAN JOURNAL OF FIELD CROPS RESEARCH, vol. 6, no. 2, pp. 327–334, 2008, [Online]. Available: https://sid.ir/paper/119094/en

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