Abstract
Effect of water stress on growth and yield performance of four wheat cultivars viz. Pasban-90, Barani-83, Punjab-85 and Rohtas-90 was studied at University of Agriculture, Faisalabad, Water stress during reproductive development decreased grain yield ha of wheat compared with control through reduction in number of fertile tillers mG 2 and grains per spike and 1000-grain weight but did not differ significantly from water stress during the vegetative development. Rohtas-90 produced higher grain yield than Barani-83 both under normal and water stress conditions but was statistically at par with Pasban-90 and Punjab-85. The result suggested that water stress during vegetative and reproductive development is equally injurious to wheat and adequate water supply throughout crop development is essential to harvest its maximum biological potential.
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Claims 6
Claim · model-written summary
Reproductive-stage water stress decreased wheat grain yield versus control.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- Water stress during reproductive developmente0
- Outcome
- grain yield hae0
- Direction
- decreasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Water stress during reproductive development decreased grain yield ha of wheat compared with control”
Claim · model-written summary
Reproductive-stage water stress reduced fertile tillers, grains per spike and thousand-grain weight.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Water Stresst0
- Outcome
- number of fertile tillers mG 2 and grains per spike and 1000-grain weighte0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduction in number of fertile tillers mG 2 and grains per spike and 1000-grain weight”
t0“Water Stress on Growth and Yield Performance of Four Wheat Cultivars”
t1“Water Stress on Growth and Yield Performance of Four Wheat Cultivars”
Claim · model-written summary
Reproductive and vegetative water stress did not differ significantly in grain yield.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- water stresse0
- Outcome
- grain yielde1
- Direction
- did not differ significantlye0
- Comparator
- water stress during the vegetative developmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but did not differ significantly from water stress during the vegetative development”
t0“Wheat”
t1“Wheat”
e1“grain yield ha of wheat”
Claim · model-written summary
Rohtas-90 had higher grain yield than Barani-83 under normal and water stress conditions.
- Taxon
- wheatTriticum aestivumt0
- Material
- Rohtas-90e0
- Outcome
- grain yielde0
- Direction
- highere0
- Comparator
- Barani-83e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rohtas-90 produced higher grain yield than Barani-83 both under normal and water stress conditions”
t0“Wheat”
t1“Wheat”
Claim · model-written summary
Rohtas-90 grain yield was statistically comparable to Pasban-90 and Punjab-85.
- Taxon
- wheatTriticum aestivumt0
- Material
- Rohtas-90e1
- Outcome
- grain yielde1
- Direction
- statistically at pare0
- Comparator
- Pasban-90 and Punjab-85e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but was statistically at par with Pasban-90 and Punjab-85”
t0“Wheat”
t1“Wheat”
e1“Rohtas-90 produced higher grain yield than Barani-83 both under normal and water stress conditions”
Claim · model-written summary
The authors recommend adequate water throughout wheat development to reach maximum biological potential.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- adequate water supply throughout crop developmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“adequate water supply throughout crop development is essential to harvest its maximum biological potential”
t0“Wheat”
t1“Wheat”
The same questions in other papers
drought · yield · Triticum aestivum (wheat)Positive and negative results
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- negative
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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.