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Research Article Open access CC BY 4.0

Study about Correlation and Path Analysis in Grain Amaranth (Amaranthus hypochondriacus L.)

Chandrapal Chaukse, Deepika Vyas

Asian Journal of Soil Science and Plant Nutrition · pp. 189–193 · Published 8 Oct 2024

10.9734/ajsspn/2024/v10i4394

Abstract

Twenty six genotypes of grain amaranth were evaluated during rabi 2017-18 for assessing the correlation and path coefficient analysis for grain yield and its components. The grain yield per plant was found to be positively and significantly associated with plant height, panicle length, dry weight of leaves, dry weight of panicles, biological yield/plant and harvest index. Dry weight of panicles had highest path towards grain yield per plant, dry weight of leaves directly associated with days to maturity and plant height. This indicates that these characters played an important role in higher grain yield in grain amaranth.

Grain amaranth correlation path analysis grain yield per plant

Cited by 1

Identification of Promising Amaranth (Amaranthus spp.) Genotypes Through Multivariate Analysis of Quantitative and Qualitative Descriptors in Boyacá

Ana Cruz Morillo-Coronado, Ivon Alexandra Díaz-Baquiro, Ana Lucía Pérez-Salamanca · Plants · 2026

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