Abstract
The contribution of different organs to grain weight in different genotype wheat were studied through the treatments of defoliate, darken ear and darken stem. The results were as follows: there were significant differences among different organs in the contribution to 1000 grain weight, and no significant differences among different genotypes, to the per ear grain weight, the difference among different organs and the mutual reaction between genotypes and organs was significant, among the genotypes ,it was not significant. The contribution to grain weight of different organs was related to plant height. In a range of plant height, with the accretion of ear area, the contribution of leaf to grain weight increased, and there was a decline trends in that of ear. There was a positive correlation between the contribution of sheath and ear area or plant height. The contribution of reserved substance of stems was negative correlation with the contribution of leaves. Plant height was positive correlation with 1000 grain weight, and negative correlation with the grain number per ear. Leaf area per stem was positive correlation with grain weight per ear. Ear area and grain weight per ear were positively correlation with grain number per ear.
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Claims 15
Claim · model-written summary
Organ contributions to 1000 grain weight differed significantly.
- Taxon
- wheat
Triticum aestivumt0 - Organ / stage
- different organse0
- Outcome
- contribution to 1000 grain weighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there were significant differences among different organs in the contribution to 1000 grain weight”
t0“Wheat”
Claim · model-written summary
Genotypes did not differ significantly in contributions to 1000 grain weight.
- Taxon
- wheatTriticum aestivumt0
- Material
- different genotypese0
- Outcome
- per ear grain weighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no significant differences among different genotypes, to the per ear grain weight”
t0“Wheat”
Claim · model-written summary
Organ contributions to per ear grain weight differed significantly.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- different organse0
- Outcome
- per ear grain weighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to the per ear grain weight, the difference among different organs and the mutual reaction between genotypes and organs was significant”
t0“Wheat”
Claim · model-written summary
Genotype by organ interaction for per ear grain weight was significant.
- Taxon
- wheatTriticum aestivumt0
- Material
- genotypese0
- Outcome
- mutual reaction between genotypes and organse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the mutual reaction between genotypes and organs was significant”
t0“Wheat”
Claim · model-written summary
Genotypes did not differ significantly in per ear grain weight.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- genotypese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“among the genotypes ,it was not significant”
t0“Wheat”
Claim · model-written summary
Organ contribution to grain weight was related to plant height.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- different organse0
- Outcome
- contribution to grain weighte0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The contribution to grain weight of different organs was related to plant height.”
t0“Wheat”
Claim · model-written summary
Leaf contribution to grain weight increased as ear area increased within a plant height range.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- leafe0
- Outcome
- contribution of leaf to grain weighte0
- Direction
- increasede0
- Qualifier
- In a range of plant heighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a range of plant height, with the accretion of ear area, the contribution of leaf to grain weight increased”
t0“Wheat”
Claim · model-written summary
Ear contribution declined as ear area increased within a plant height range.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- eare0
- Outcome
- that of eare0
- Direction
- declinee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“with the accretion of ear area, the contribution of leaf to grain weight increased, and there was a decline trends in that of ear”
t0“Wheat”
Claim · model-written summary
Sheath contribution was positively correlated with ear area and plant height.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- sheathe0
- Outcome
- contribution of sheathe0
- Direction
- positive correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was a positive correlation between the contribution of sheath and ear area or plant height.”
t0“Wheat”
Claim · model-written summary
Stem reserve contribution was negatively correlated with leaf contribution.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- stemse0
- Outcome
- contribution of reserved substance of stemse0
- Direction
- negative correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The contribution of reserved substance of stems was negative correlation with the contribution of leaves.”
t0“Wheat”
Claim · model-written summary
Plant height was positively correlated with 1000 grain weight.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- Plant heighte0
- Outcome
- 1000 grain weighte0
- Direction
- positive correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant height was positive correlation with 1000 grain weight”
t0“Wheat”
Claim · model-written summary
Plant height was negatively correlated with grain number per ear.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- Plant heighte0
- Outcome
- grain number per eare0
- Direction
- negative correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant height was positive correlation with 1000 grain weight, and negative correlation with the grain number per ear.”
t0“Wheat”
Claim · model-written summary
Leaf area per stem was positively correlated with grain weight per ear.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- Leaf area per steme0
- Outcome
- grain weight per eare0
- Direction
- positive correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Leaf area per stem was positive correlation with grain weight per ear.”
t0“Wheat”
Claim · model-written summary
Ear area was positively correlated with grain number per ear.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- Ear areae0
- Outcome
- grain number per eare0
- Direction
- positively correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ear area and grain weight per ear were positively correlation with grain number per ear.”
t0“Wheat”
Claim · model-written summary
Grain weight per ear was positively correlated with grain number per ear.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- grain weight per eare0
- Outcome
- grain number per eare0
- Direction
- positively correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ear area and grain weight per ear were positively correlation with grain number per ear.”
t0“Wheat”