Abstract
The present study evaluates the growth and yield response of four wheat genotypes (RR 21, SY 225, PBW 550, PBW 292) under rain-fed and irrigated conditions. Conducted at Dev Bhoomi Uttarakhand University, Dehradun, the experiment measured plant height, dry matter accumulation, crop growth rate (CGR), relative growth rate (RGR), and yield attributes. Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions. The highest grain yield was recorded in the PBW 550 genotype under irrigated conditions (38.70 t/ha), which also had superior test weight, stover yield, and harvest index. Rain-fed conditions resulted in lower plant height, tillering, and grain yield. The findings suggest that irrigation significantly enhances wheat growth and yield, with PBW 550 being the most suitable variety for the region. However, the interaction between growing conditions and varieties was found to be non-significant, indicating a need for further research.
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Claims 10
Claim · model-written summary
Irrigation significantly improved plant height relative to rain-fed conditions.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- irrigated conditionse0
- Outcome
- plant heighte0
- Direction
- improvementse0
- Comparator
- rain-fed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions.”
t0“wheat”
Claim · model-written summary
Irrigation significantly improved dry weight relative to rain-fed conditions.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- irrigated conditionse0
- Outcome
- dry weighte0
- Direction
- improvementse0
- Comparator
- rain-fed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions.”
t0“wheat”
Claim · model-written summary
Irrigation significantly improved CGR relative to rain-fed conditions.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- irrigated conditionse0
- Outcome
- CGRe0
- Direction
- improvementse0
- Comparator
- rain-fed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions.”
t0“wheat”
Claim · model-written summary
Irrigation significantly improved RGR relative to rain-fed conditions.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- irrigated conditionse0
- Outcome
- RGRe0
- Direction
- improvementse0
- Comparator
- rain-fed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions.”
t0“wheat”
Claim · model-written summary
Irrigation significantly improved number of tillers per plant relative to rain-fed conditions.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- irrigated conditionse0
- Outcome
- number of tillers per plante0
- Direction
- improvementse0
- Comparator
- rain-fed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicated significant improvements in plant height, dry weight, CGR, RGR, and the number of tillers per plant under irrigated conditions compared to rain-fed conditions.”
t0“wheat”
Claim · model-written summary
PBW 550 under irrigation had the highest grain yield, 38.70 t/ha.
- Taxon
- wheatTriticum aestivumt0
- Material
- PBW 550e0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 38.70 t/hae0
- Qualifier
- under irrigated conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield was recorded in the PBW 550 genotype under irrigated conditions (38.70 t/ha), which also had superior test weight, stover yield, and harvest index.”
t0“wheat”
Claim · model-written summary
PBW 550 under irrigation had superior test weight.
- Taxon
- wheatTriticum aestivumt0
- Material
- PBW 550e0
- Outcome
- test weighte0
- Direction
- superiore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield was recorded in the PBW 550 genotype under irrigated conditions (38.70 t/ha), which also had superior test weight, stover yield, and harvest index.”
t0“wheat”
Claim · model-written summary
PBW 550 under irrigation had superior stover yield.
- Taxon
- wheatTriticum aestivumt0
- Material
- PBW 550e0
- Outcome
- stover yielde0
- Direction
- superiore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield was recorded in the PBW 550 genotype under irrigated conditions (38.70 t/ha), which also had superior test weight, stover yield, and harvest index.”
t0“wheat”
Claim · model-written summary
PBW 550 under irrigation had superior harvest index.
- Taxon
- wheatTriticum aestivumt0
- Material
- PBW 550e0
- Outcome
- harvest indexe0
- Direction
- superiore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield was recorded in the PBW 550 genotype under irrigated conditions (38.70 t/ha), which also had superior test weight, stover yield, and harvest index.”
t0“wheat”
Claim · model-written summary
The interaction of growing conditions and varieties was not significant.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- interaction between growing conditions and varietiese0
- Setting
- growing conditionse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interaction between growing conditions and varieties was found to be non-significant”
t0“wheat”
The same questions in other papers
irrigation · growth · Triticum aestivum (wheat)Positive and negative results
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- no effect
- negative
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See all 242 papers →irrigation · yield · Triticum aestivum (wheat)Positive and negative results
797 papers in the same direction as this paper · 184 in the opposite direction · 7 reporting no difference from an alternative
- negative
- no effect
- negative
985 papers more in this group
See all 989 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.