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Evaluation of Adaptability in rice and ragi: Use of streptomycin, maleic hydrazide, dark treatment and RAPD bands in predicting adaptability at seedling stage - Couverture souple

Das, Swarnalata; Chandra Misra Ph.D, Rama

 
9783843367882: Evaluation of Adaptability in rice and ragi: Use of streptomycin, maleic hydrazide, dark treatment and RAPD bands in predicting adaptability at seedling stage
Couverture souple
ISBN 10 : 3843367884 ISBN 13 : 9783843367882
Editeur : LAP Lambert Academic Publishing, 2010

Synopsis

Shorttitle:Newly evolved crop genotypes need multi- location trials for evaluating their yielding ability and adaptation. Multilocation trials are more expensive as they need inputs like money and man power, land and labour etc. New approaches and novel techniques need be adopted to counteract constraints of cost and time. The present study aimed at developing some simple, rapid and inexpensive laboratory method for evaluating yield potential, adaptability and stability of crop genotypes that can be used for a preliminary selection of promising lines from a large number of high-yielding breeding lines. Here attempts were made to find indicators of adaptability and yield stability of genotypes in terms of their sensitivity to streptomycin, maleic hydrazide and dark treatments at seedling stage and polymorphic banding pattern of genotypes using rice and ragi as test crops. We conclude with our conviction that integration of the novel and the conventional approaches/techniques can contribute to cost- effectiveness in crop improvement. This economic consideration is the main concern of plant breeders and germplasm workers.

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À propos des auteurs

Smt.Swarnalata Das, Ph.D in Plant breeding & Genetics, Research Scientist at OUAT, Bhubaneswar, India.Rama Chandra Misra, Ph.D in Plant breeding & Genetics, Professor at OUAT, Bhubaneswar, India.

Smt.Swarnalata Das, Ph.D in Plant breeding & Genetics, Research Scientist at OUAT, Bhubaneswar, India.Rama Chandra Misra, Ph.D in Plant breeding & Genetics, Professor at OUAT, Bhubaneswar, India.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP Lambert Academic Publishing
Date d'édition
2010
Langue
anglais
ISBN 10 
3843367884
ISBN 13 
9783843367882
Reliure
Broché
Nombre de pages
192
Coordonnées du fabricant
non disponible
Personne responsable
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