Madras Agricultural Journal
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VARIETAL RESPONSE TO INDUCED CHLOROPHYLL AND VIABLE MUTATIONS IN GREEN GRAM (Vigna radiata L. WILCZEK)

Abstract

The frequency and spectrum of chlorophyll and viable mutations were studied in the M. progenies of four green gram cultivars víz, Kopergaon, Pusa Baisakhi, L. 24/2 and Sel, 122 after subjecting them to various doses of EMS and gamma irradiation singly and in combination While L. 24/2 recorded the least number of chlorophyll variations. Sel. 122 did so in viable mutations. The performance of the first three clusters in their chronological order of emergence varied with the genotype.

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