Claim · model-written summary
Salinity significantly decreased grain yield, biological yield and K+ content in grain in wheat genotypes.
- Taxon
- wheat
Triticum aestivume1 - Material
- Raj-3077, Raj-3765 (salt tolerant) and Raj-1482, PBW-502 (salt susceptible)e1
- Treatment
- Salinitye0
- Outcome
- grain yield, biological yield, and K+ content in graine0
- Direction
- decreasee0
- Setting
- cemented potse2
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate, stomatal conductance, relative water content, chlorophyll content, osmotic potential, soluble sugar content, plant height, leaf area, number of leaves, number of grains, total number of tillers/plant, test weight, fresh, and dry weight, grain yield, biological yield, and K+ content in grain with an increase in proline content, membrane injury, Na+ content in grain in all the genotypes”
e1“wheat genotypes namely, Raj-3077, Raj-3765 (salt tolerant) and Raj-1482, PBW-502 (salt susceptible)”
e2“were grown in cemented pots under different levels of salinity (0, 4.0, 6.0 and 8.0 dSm-1) at 30 DAS, 60 DAS and anthesis stage”
Title
Niraj Yadav; DL Bagdi; BL Kakralya Agricultural science digest 2011
Other claims from this paper (10)
- Intervention effect Salinity significantly decreased photosynthesis rate, transpiration rate and stomatal conductance in wheat genotypes.
- Intervention effect Salinity significantly decreased relative water content, chlorophyll content and osmotic potential in wheat genotypes.
- Intervention effect Salinity significantly decreased soluble sugar content, plant height and leaf area in wheat genotypes.
- Intervention effect Salinity significantly decreased number of leaves, number of grains and total tillers per plant in wheat genotypes.
- Intervention effect Salinity significantly decreased test weight and fresh and dry weight in wheat genotypes.
- Intervention effect Salinity increased proline content, membrane injury and Na+ content in grain of wheat genotypes.
- Association Salinity-tolerant wheat genotypes showed a lesser decline in the stress-affected variables than salinity-susceptible cultivars.
- Association Raj-3077 and Raj-3765 had the highest values of all these parameters compared with Raj-1482 and PBW-502.
- Association Osmotic potential was highest in PBW-502 among the wheat genotypes.
- Association The maximum decline in these parameters occurred at the salinity level of 8.0 dSm-1.