Abstract
The objective of the present study was to evaluate the relative tolerance of five wheat genotypes viz., K-8434, K-307, NW-1014, K-88 and HUW-468 in a pot experiment during Rabi 2008-09 and 2009-10 at five levels of irrigation water salinity viz. 3, 6, 9 and 12 dSm-1 with normal water in the department of crop physiology, C.S. Azad University of agriculture and technology, Kanpur. Grain yield of all varieties were significantly reduced along with increase in the irrigation water salinity, but the magnitude of reduction was found minimum of 40.57% in K-8434 and maximum of 67.52% in HUW-468 from normal to 12 dSm-1 salinity of irrigation water. Similarly, the reduction in germination percentage of sown seeds from control to 12 dSm-1 EC salinity was also recorded with minimum of 20% in K-8434 and maximum of 38% in variety HUW-468.
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Claims 5
Claim · model-written summary
Grain yield of all wheat varieties declined significantly as irrigation salinity increased.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- irrigation water salinitye0
- Outcome
- Grain yielde0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yield of all varieties were significantly reduced along with increase in the irrigation water salinity”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
K-8434 had the smallest grain yield reduction, 40.57%, from normal water to 12 dSm-1.
- Taxon
- WheatTriticum aestivumt0
- Material
- K-8434e0
- Treatment
- 12 dSm-1 salinity of irrigation watere0
- Outcome
- Grain yielde1
- Direction
- reducede1
- Value
- 40.57%e0
- Comparator
- normale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“minimum of 40.57% in K-8434 and maximum of 67.52% in HUW-468 from normal to 12 dSm-1 salinity of irrigation water”
e1“Grain yield of all varieties were significantly reduced”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
HUW-468 had the largest grain yield reduction, 67.52%, from normal water to 12 dSm-1.
- Taxon
- WheatTriticum aestivumt0
- Material
- HUW-468e0
- Treatment
- 12 dSm-1 salinity of irrigation watere0
- Outcome
- Grain yielde1
- Direction
- reducede1
- Value
- 67.52%e0
- Comparator
- normale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“minimum of 40.57% in K-8434 and maximum of 67.52% in HUW-468 from normal to 12 dSm-1 salinity of irrigation water”
e1“Grain yield of all varieties were significantly reduced”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
K-8434 had the smallest germination reduction, 20%, from control to 12 dSm-1.
- Taxon
- WheatTriticum aestivumt0
- Material
- K-8434e0
- Treatment
- 12 dSm-1 EC salinitye0
- Outcome
- germination percentage of sown seedse0
- Direction
- reductione0
- Value
- 20%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the reduction in germination percentage of sown seeds from control to 12 dSm-1 EC salinity was also recorded with minimum of 20% in K-8434”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
HUW-468 had the largest germination reduction, 38%, from control to 12 dSm-1.
- Taxon
- WheatTriticum aestivumt0
- Material
- HUW-468e0
- Treatment
- 12 dSm-1 EC salinitye0
- Outcome
- germination percentage of sown seedse0
- Direction
- reductione0
- Value
- 38%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the reduction in germination percentage of sown seeds from control to 12 dSm-1 EC salinity was also recorded with minimum of 20% in K-8434 and maximum of 38% in variety HUW-468”
t0“Wheat (Triticum aestivum L.)”
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