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Pearl Millet Male-Sterile Line ICMA 4 and its Maintainer Line ICMB 4

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PMD 07.pdf27.86 KB
Authors: 
International Crops Research Institute for the Semi-Arid Tropics
Book
Publication Year: 
1985
Publisher Details: 
International Crops Research Institute for the Semi-Arid Tropics
ISBN: 
92-9066-101-1
Report/Series/Bulletin Name: 
Pearl millet male-sterile line ICMA 4 and its maintainer line ICMB 4 / International Crops Research Institute for the Semi-Arid Tropics
Report/series/Bulletin Number: 
1

 


An S4 progeny was selected from Serere 10LB, obtained from Serere Research Station, Uganda, which maintained sterility on an individual, selected plant of Serere 10LA. F1 plants from a cross between an individual male-sterile plant and a selected plant from the S4 maintainer progeny were backcrossed four times to the B line as the recurrent parent, using plant(A) x plant(B) crossing with continuing pedigree selection. An A/B pair with similar phenotype and a stable male-sterile reaction was finally selected.
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