Variation and covariation of some plant and grain traits in pearl-millet

Gupta, V.P and Dhillon, B.S. (1974) Variation and covariation of some plant and grain traits in pearl-millet. Indian Journal of Agricultural Sciences, 44 (4). pp. 213-216.

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Abstract

In 204 lines of pearl-millet (Pennisetum typhoides (Burm.f) Stapf & C.E.Hubb) heritable differences were high for grain yield, grain size and 50% earing, medium to high for grain density and plant height, and medium for tiller number. Correlation and regression analyses revealed that tiller number was the most important attribute influencing yield, followed by plant height, grain size and 50% earing. Grain yield, grain desity, grain size, plant height and tiller number were positively interrelated, but their relationship with 50% earing was negative.

Item Type: Article
Author Affiliation: Punjab Agricultural University, Ludhiana, Punjab.
Subjects: Plant Production
Crop Improvement
Divisions: Millet
Depositing User: Library ICRISAT-InfoSAT
Date Deposited: 04 Mar 2012 12:10
Last Modified: 04 Mar 2012 12:10
URI: http://eprints.icrisat.ac.in/id/eprint/3400

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