| Autor: |
Srivastava, R., Paroda, R., Sharma, S., Yunus, Md. |
| Zdroj: |
Theoretical & Applied Genetics; Apr1989, Vol. 77 Issue 4, p516-520, 5p |
| Abstrakt: |
Four methods of generation advance (SPS, SSD, BP and MMS) were compared in F and F generations. In the F generation, the SPS and SSD methods of generation advance proved superior to the BP and MMS methods for grain yield per plant and for at least one of the yield component traits. The F SSD population did not differ significantly from the F SPS for any of the traits. However, the F SSD population retained more range and cv for different traits than with other methods of generation advance. F progenies derived from F SSD population were significantly superior for grain yield than lines derived from the other three F populations. The MMS method of generation advance proved useful for increasing the 1,000-grain weight for which initial selection was made. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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