Development of Rust & Yellow Mosaic Disease Tolerant Lines in soybean: Development of rust and yellow mosaic disease tolerant lines in soybean [Glycine max (L.) Merrill] by hybridization - Couverture souple

Ramteke, Rajkumar; Gupta, Girish Kumar; Singh, Vijay Lakshmi

 
9783659213243: Development of Rust & Yellow Mosaic Disease Tolerant Lines in soybean: Development of rust and yellow mosaic disease tolerant lines in soybean [Glycine max (L.) Merrill] by hybridization
Couverture souple
ISBN 10 : 3659213241 ISBN 13 : 9783659213243
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Soybean rust and yellow mosaic diseases substantially reduce the yield. A Disease resistant variety developed by transfer of resistance genes in superior line is the most desirable approach. Field screening revealed significant differences among genotypes for disease reaction. Under field evaluation, none of the genotypes including rust differentials (PI 200492, PI 230970, PI 462312, ‘Ankur’, PI 459025, PI 200477, PI 230971, PI 459024, TK - 5 and Wayne) showed rust resistance, indicating evolution of new rust race(s); However, yellow mosaic (YMV) resistant varieties ‘PK 416’, ‘PK 564’, ‘PK 1024’, ‘PK 1029’, ‘SL 528’ have still maintained their resistance status. The genotypes SL 603, SL 295 remained free of YMV, while SL 328 and three derived lines from the cross PS 1024 x Ankur (F3) were highly resistant. F2 lines derived from crosses PS 1024 x Ankur, Ankur x PS 1024 and PK 416 x Samrat and genotypes Ankur, PS 1024, PS 1029, PK 416 and PS 564 were resistant. This work caters to the plant breeders and pathologist, working on the host-pathogen interactions with information on hybridization, field screening and development of disease tolerant varieties.

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Présentation de l'éditeur

Soybean rust and yellow mosaic diseases substantially reduce the yield. A Disease resistant variety developed by transfer of resistance genes in superior line is the most desirable approach. Field screening revealed significant differences among genotypes for disease reaction. Under field evaluation, none of the genotypes including rust differentials (PI 200492, PI 230970, PI 462312, ‘Ankur’, PI 459025, PI 200477, PI 230971, PI 459024, TK - 5 and Wayne) showed rust resistance, indicating evolution of new rust race(s); However, yellow mosaic (YMV) resistant varieties ‘PK 416’, ‘PK 564’, ‘PK 1024’, ‘PK 1029’, ‘SL 528’ have still maintained their resistance status. The genotypes SL 603, SL 295 remained free of YMV, while SL 328 and three derived lines from the cross PS 1024 x Ankur (F3) were highly resistant. F2 lines derived from crosses PS 1024 x Ankur, Ankur x PS 1024 and PK 416 x Samrat and genotypes Ankur, PS 1024, PS 1029, PK 416 and PS 564 were resistant. This work caters to the plant breeders and pathologist, working on the host-pathogen interactions with information on hybridization, field screening and development of disease tolerant varieties.

Biographie de l'auteur

Rajkumar Ramteke,received Ph.D in Botany from Dr. B.R. Ambedkar University, Agra; working as Scientist (Genetics) on soybean improvement at DSR,ICAR)-Indore.Dr.G.K.Gupta, Principal scientist contributing in Plant Pathology at DSR (ICAR)-Indore. Dr.(Mrs.)Vijay Lakshmi Singh,Head (Retd.), Department of Botany, Raja Balwant Singh College,Agra.

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
2012
Langue
anglais
ISBN 10 
3659213241
ISBN 13 
9783659213243
Reliure
Broché
Nombre de pages
168
Coordonnées du fabricant
non disponible
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