Phenotypic Correlation: Its Estimation and Testing Significance

Singh, Murari

Phenotypic Correlation: Its Estimation and Testing Significance

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Date

1992-01-01

ISI Journal

Impact factor: 2.207 (Year: 1992)

Authors

Singh, Murari

S. El‐Bizri, Khaled

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Citation

Murari Singh, Khaled S. El‐Bizri. (1/1/1992). Phenotypic Correlation: Its Estimation and Testing Significance. Biometrical Journal, 34 (2), pp. 165-171.

Abstract

Plant scientists often assess correlation coefficients to develope a selection strategy for better plant type. They generate data on the desired traits on several genotypes grown in a randomized complete block design. Using the data from such experiments, this paper presents the asymptotic standard error of an estimate of phenotypic correlations coefficient and a test of significance. The method is illustrated using data on chickpea crop.