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Identification of restorers and maintainers from newly developed inbreds in sunflower

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Title Identification of restorers and maintainers from newly developed inbreds in sunflower
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Creator Mangesh, Y. Dudhe
Ranganatha, A.R.G
Vishnuvardhan Reddy, A
 
Subject Restorer
maintainer
sunflower
inbred
 
Description Not Available
Twelve best inbreds for high seed yield and oil content were utilized in crossing with two CMS lines i.e. CMS234 A and ARM243A of Helianthus petiolaris Nutt. sp. petiolaris background. All the inbreds except DRSI-305 restored fertility in CMS 234A and all the inbreds except DRSI-100 and 305 restored fertility in ARM 243A. Partial restorer reaction was noticed for inbred DRSI-160 in both the CMS lines. In general, most of the inbreds tested behaved as restorers for both the CMS lines. Out of 12 inbreds, DRSI-1, 3, 9, 10, 133, 182 and 256 restored fertility in the two CMS lines and acted as common restorer. Only one inbred DRSI-305 acted as maintainer for CMS 234A while two inbreds DRSI-100 and 305 acted as maintainers, and maintained the sterility in the CMS lines. As the agromorphological performance of the new restorers identified in the present investigation is known, it will help in exploiting new CMS sources in hybrid developmen
Not Available
 
Date 2020-11-20T10:18:51Z
2020-11-20T10:18:51Z
2019-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/42508
 
Language English
 
Relation Not Available;
 
Publisher Not Available