Madras Agricultural Journal
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EFFECT OF RECURRENT SELFING AND SELECTION ON PLANT-TYPE IN INDUCED MUTANTS FROM DESI COTTON (GOSSYPIUM ARBOREUM L.)

Abstract

The germinating seeds of gaarani 46 (Gossypium arboreum L. race indicum). were subjected to [000 r/min of Co gamma-rays and 0 001 to 0.007M solutions of DES treatments separately. Some mutant fines for earliness, higher number, of fruiting branches, higher number of bolls per fruiting branch and higher percentage of fruiting branches with more than two bolls each per plant were isolated by M. generation after recurrent selfing and selection,

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