Abstract
Investigation on 3 transgenic Bt cotton cultivars showed that both lint yield and Bt protein content within plants were significantly decreased by the waterlogging in flowering and boll fruiting stage. After waterlogging,Bt protein content in the active function main stem leaves and the squares reduced 27.7% and 29.9% , respectively,the content in the old leaves of the second joint from main stem bottom only reduced 6.6%,indicating much stronger influence on the highly active growing organs.Aridness showed even stronger inhibition to Bt protein composation within the cotton plants.When leaves became wilt due to aridness in flowering and boll fruiting stage,Bt protein content in the old leaves,the active function leaves and the squares reduced 52.9%,37.0% and 30.0%,respectively.To get a high yield and to make the full use of the advantage of transgenic Bt cultivars in pest resistance ,it is very important to escape aridness and to drain waterlogging in time during the key growing and development stages of cotton plants.
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Claims 10
Claim · model-written summary
Waterlogging significantly decreased lint yield in Bt cotton.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- waterlogginge0
- Outcome
- lint yielde0
- Direction
- decreasede0
- Qualifier
- flowering and boll fruiting stagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both lint yield and Bt protein content within plants were significantly decreased by the waterlogging in flowering and boll fruiting stage”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
Waterlogging significantly decreased Bt protein content in cotton.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- waterlogginge0
- Outcome
- Bt protein contente0
- Direction
- decreasede0
- Qualifier
- flowering and boll fruiting stagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both lint yield and Bt protein content within plants were significantly decreased by the waterlogging in flowering and boll fruiting stage”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
Waterlogging reduced Bt protein in active main stem leaves by 27.7%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- active function main stem leavese0
- Outcome
- Bt protein contente0
- Direction
- reducede0
- Value
- 27.7%e0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bt protein content in the active function main stem leaves and the squares reduced 27.7% and 29.9%”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
Waterlogging reduced Bt protein in squares by 29.9%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- squarese0
- Treatment
- waterlogginge1
- Outcome
- Bt protein contente0
- Direction
- reducede0
- Value
- 29.9%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bt protein content in the active function main stem leaves and the squares reduced 27.7% and 29.9%”
t0“Transgenic Bt Cotton Cultivars”
e1“After waterlogging,Bt protein content”
Claim · model-written summary
Waterlogging reduced Bt protein in old leaves by 6.6%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- old leaves of the second joint from main stem bottome0
- Treatment
- waterlogginge1
- Outcome
- contente0
- Direction
- reducede0
- Value
- 6.6%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the content in the old leaves of the second joint from main stem bottom only reduced 6.6%”
t0“Transgenic Bt Cotton Cultivars”
e1“After waterlogging,Bt protein content”
Claim · model-written summary
Aridness inhibited Bt protein composition more strongly than waterlogging.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- Aridnesse0
- Outcome
- Bt protein composatione0
- Direction
- inhibitione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Aridness showed even stronger inhibition to Bt protein composation within the cotton plants”
Claim · model-written summary
Aridness reduced Bt protein content in old leaves by 52.9%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- old leavese0
- Treatment
- aridnesse0
- Outcome
- Bt protein contente0
- Direction
- reducede0
- Value
- 52.9%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When leaves became wilt due to aridness in flowering and boll fruiting stage,Bt protein content in the old leaves,the active function leaves and the squares reduced 52.9%,37.0% and 30.0%”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
Aridness reduced Bt protein content in active function leaves by 37.0%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- active function leavese0
- Treatment
- aridnesse0
- Outcome
- Bt protein contente0
- Direction
- reducede0
- Value
- 37.0%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When leaves became wilt due to aridness in flowering and boll fruiting stage,Bt protein content in the old leaves,the active function leaves and the squares reduced 52.9%,37.0% and 30.0%”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
Aridness reduced Bt protein content in squares by 30.0%.
- Taxon
- CottonGossypium hirsutumt0
- Organ / stage
- squarese0
- Treatment
- aridnesse0
- Outcome
- Bt protein contente0
- Direction
- reducede0
- Value
- 30.0%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When leaves became wilt due to aridness in flowering and boll fruiting stage,Bt protein content in the old leaves,the active function leaves and the squares reduced 52.9%,37.0% and 30.0%”
t0“Transgenic Bt Cotton Cultivars”
Claim · model-written summary
The authors recommend avoiding aridness and promptly draining waterlogging during key cotton stages.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- escape aridness and to drain waterlogging in timee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it is very important to escape aridness and to drain waterlogging in time during the key growing and development stages of cotton plants”
The same questions in other papers
flooding · quality: protein · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- negative
flooding · molecular: metabolites · Gossypium hirsutum (cotton)Results agree
3 papers in the same direction as this paper
- no effect
- negative
- negative
flooding · quality: grain · Gossypium hirsutum (cotton)Results agree
7 papers in the same direction as this paper
- negative
- negative
- negative
4 papers more in this group
See all 8 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.