Abstract
The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence was evaluated in the wire house. The seeds of recommended local wheat cultivars were sown in plastic pots. The drought stress decreased the water relation, nutrient uptake and grain yield of all the wheat cultivars. The early drought stress significantly reduced the nitrogen (N) uptake by 38% while late drought stress decreased nitrogen uptake by 46%. The phosphorus (P) and potassium (K) uptake were decreased by 49% and 37% under early drought stress, respectively while their uptake was decreased by 51% each under late drought stress. Grain yield was reduced by 24% under early drought stress while it was reduced by 60% under late drought stress. Water deficit at early growth stages reduced grain weight by 10% while it was reduced by 35% under water deficit at later stages of growth.
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Claims 12
Claim · model-written summary
Drought decreased wheat water relations.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- drought stresse1
- Outcome
- water relatione1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“The drought stress decreased the water relation, nutrient uptake and grain yield of all the wheat cultivars”
Claim · model-written summary
Drought decreased wheat nutrient uptake.
- Taxon
- wheatTriticum aestivume0
- Treatment
- drought stresse1
- Outcome
- nutrient uptakee1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“The drought stress decreased the water relation, nutrient uptake and grain yield of all the wheat cultivars”
Claim · model-written summary
Early drought reduced wheat nitrogen uptake by 38%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- early drought stresse1
- Outcome
- nitrogen (N) uptakee1
- Direction
- reducede1
- Value
- 38%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“The early drought stress significantly reduced the nitrogen (N) uptake by 38%”
Claim · model-written summary
Late drought decreased wheat nitrogen uptake by 46%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- late drought stresse1
- Outcome
- nitrogen uptakee1
- Direction
- decreasede1
- Value
- 46%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“late drought stress decreased nitrogen uptake by 46%”
Claim · model-written summary
Early drought decreased wheat phosphorus uptake by 49%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- early drought stresse1
- Outcome
- uptakee1
- Direction
- decreasede1
- Value
- 49%e1
- Qualifier
- phosphorus (P)e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“The phosphorus (P) and potassium (K) uptake were decreased by 49% and 37% under early drought stress”
Claim · model-written summary
Early drought decreased wheat potassium uptake by 37%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- early drought stresse1
- Outcome
- potassium (K) uptakee1
- Direction
- decreasede1
- Value
- 37%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“The phosphorus (P) and potassium (K) uptake were decreased by 49% and 37% under early drought stress”
Claim · model-written summary
Late drought decreased wheat phosphorus uptake by 51%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- late drought stresse1
- Outcome
- uptakee1
- Direction
- decreasede1
- Value
- 51%e1
- Qualifier
- phosphorus (P)e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“their uptake was decreased by 51% each under late drought stress”
e2“The phosphorus (P) and potassium (K) uptake were decreased by 49% and 37% under early drought stress”
Claim · model-written summary
Late drought decreased wheat potassium uptake by 51%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- late drought stresse1
- Outcome
- uptakee1
- Direction
- decreasede1
- Value
- 51%e1
- Qualifier
- potassium (K)e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“their uptake was decreased by 51% each under late drought stress”
e2“The phosphorus (P) and potassium (K) uptake were decreased by 49% and 37% under early drought stress”
Claim · model-written summary
Early drought reduced wheat grain yield by 24%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- early drought stresse1
- Outcome
- Grain yielde1
- Direction
- reducede1
- Value
- 24%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“Grain yield was reduced by 24% under early drought stress”
Claim · model-written summary
Late drought reduced wheat grain yield by 60%.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“it was reduced by 60% under late drought stress”
Claim · model-written summary
Early water deficit reduced wheat grain weight by 10%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Water deficit at early growth stagese1
- Outcome
- grain weighte1
- Direction
- reducede1
- Value
- 10%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“Water deficit at early growth stages reduced grain weight by 10%”
Claim · model-written summary
Later water deficit reduced wheat grain weight by 35%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- water deficit at later stages of growthe1
- Outcome
- ite1
- Direction
- reducede1
- Value
- 35%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The response of different wheat cultivars to drought imposed after three and six weeks of seedling emergence”
e1“it was reduced by 35% under water deficit at later stages of growth”
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See all 632 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.