Abstract
Combing ability, gene effect and heredity composition were studied for five yield characters of winter wheat by adopting Griffing's method Ⅰand 6×6 complete diallel crossing. The results showed that ⑴ general combining ability (GCA) was highly related to yield characters; specific combining ability (SCA) was highly related to the yield of F 1. ⑵ heredity was affected by additive, nonadditive and female effects. Among which the additive was dominant. The heredity of 1 000 kernel weight and the yield of per plant were decided by additive and nonadditive effect, and the heredity of the number of grain per ear were controlled by additive effect. ⑶ at the heredity variations of plant height and 1 000 kernel weight, the proportion of additive variation was 85.75% and 67.72%, their heredity decisive was 76.45% and 69.31% respectively; however the heredity of ear number and yield per plant was affected by dominant gene, their special heredity abilities were 33.04%and 10.71% respectively.
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Claims 12
Claim · model-written summary
General combining ability was highly related to yield characters.
- Taxon
- Winter Wheat
Triticum aestivumt0 - Outcome
- yield characterse0
- Qualifier
- general combining ability (GCA)e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“general combining ability (GCA) was highly related to yield characters”
t0“Winter Wheat”
Claim · model-written summary
Specific combining ability was highly related to F1 yield.
- Taxon
- Winter WheatTriticum aestivumt0
- Outcome
- yield of F 1e0
- Qualifier
- specific combining ability (SCA)e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“specific combining ability (SCA) was highly related to the yield of F 1”
t0“Winter Wheat”
Claim · model-written summary
Additive effects dominated inheritance among additive, nonadditive and female effects.
- Taxon
- Winter WheatTriticum aestivumt0
- Outcome
- additive was dominante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity was affected by additive, nonadditive and female effects. Among which the additive was dominant”
t0“Winter Wheat”
Claim · model-written summary
Inheritance of 1,000 kernel weight was determined by additive and nonadditive effects.
- Taxon
- Winter WheatTriticum aestivumt0
- Outcome
- heredity of 1 000 kernel weighte0
- Qualifier
- additive and nonadditive effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity of 1 000 kernel weight and the yield of per plant were decided by additive and nonadditive effect”
t0“Winter Wheat”
Claim · model-written summary
Inheritance of yield per plant was determined by additive and nonadditive effects.
- Taxon
- Winter WheatTriticum aestivumt0
- Outcome
- yield of per plante0
- Qualifier
- additive and nonadditive effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity of 1 000 kernel weight and the yield of per plant were decided by additive and nonadditive effect”
t0“Winter Wheat”
Claim · model-written summary
Grain number per ear inheritance was controlled by additive effect.
- Taxon
- Winter WheatTriticum aestivumt0
- Outcome
- heredity of the number of grain per eare0
- Qualifier
- additive effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity of the number of grain per ear were controlled by additive effect”
t0“Winter Wheat”
Claim · model-written summary
Additive variation for plant height was 85.75%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- plant heighte0
- Outcome
- proportion of additive variatione0
- Value
- 85.75%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at the heredity variations of plant height and 1 000 kernel weight, the proportion of additive variation was 85.75% and 67.72%, their heredity decisive was 76.45% and 69.31% respectively”
t0“Winter Wheat”
Claim · model-written summary
Additive variation for 1,000 kernel weight was 67.72%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- 1 000 kernel weighte0
- Outcome
- proportion of additive variatione0
- Value
- 67.72%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at the heredity variations of plant height and 1 000 kernel weight, the proportion of additive variation was 85.75% and 67.72%, their heredity decisive was 76.45% and 69.31% respectively”
t0“Winter Wheat”
Claim · model-written summary
The heritability measure for plant height was 76.45%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- plant heighte0
- Outcome
- heredity decisivee0
- Value
- 76.45%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at the heredity variations of plant height and 1 000 kernel weight, the proportion of additive variation was 85.75% and 67.72%, their heredity decisive was 76.45% and 69.31% respectively”
t0“Winter Wheat”
Claim · model-written summary
The heritability measure for 1,000 kernel weight was 69.31%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- 1 000 kernel weighte0
- Outcome
- heredity decisivee0
- Value
- 69.31%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at the heredity variations of plant height and 1 000 kernel weight, the proportion of additive variation was 85.75% and 67.72%, their heredity decisive was 76.45% and 69.31% respectively”
t0“Winter Wheat”
Claim · model-written summary
Ear number inheritance was affected by dominant genes, with special heredity ability of 33.04%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- ear numbere0
- Outcome
- special heredity abilitiese0
- Value
- 33.04%e0
- Qualifier
- dominant genee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity of ear number and yield per plant was affected by dominant gene, their special heredity abilities were 33.04%and 10.71% respectively”
t0“Winter Wheat”
Claim · model-written summary
Yield per plant inheritance was affected by dominant genes, with special heredity ability of 10.71%.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- yield per plante0
- Outcome
- special heredity abilitiese0
- Value
- 10.71%e0
- Qualifier
- dominant genee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“heredity of ear number and yield per plant was affected by dominant gene, their special heredity abilities were 33.04%and 10.71% respectively”
t0“Winter Wheat”