Claim · model-written summary
The relative magnitude of SCA variance decreased in the F2 generation.
- Taxon
- Barley
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Hordeum vulgaret0 - Treatment
- F2 generatione7
- Outcome
- relative magnitude of SCA variancee7
- Direction
- decreasee7
Verbatim
t0“Effect of Year, spacing and Generation on General and Specific Combining Ability in Barley”
e7“In general a decrease in the relative magnitude of SCA variance was observed in F2 generation”
Title
Effect of Year, spacing and Generation on General and Specific Combining Ability in Barley
RK Sharma; S. L. Dashora; J. R. Mathur Indian Journal of Genetics and Plant Breeding (The) 1978
Other claims from this paper (8)
- Association Year and spacing had significant effects on barley yield and other characters.
- Association The year interaction was significant for ears per plant, 1000-grain weight and plant height in barley.
- Association The spacing interaction was significant for ears per plant in F1 and F2 generations.
- Association The spacing interaction was significant for 1000-grain weight in F1.
- Association GCA effects were no less susceptible to environmental interactions than SCA effects in barley.
- Association The F1 and F2 generations differed significantly for yield, ears per plant and 1000-grain weight in barley.
- Association The F1 and F2 generations differed significantly for plant height in barley.
- Observation Each generation of progenies showed significant variance for most characters.