Abstract
The present study was conducted to find the changes in germination, biomass and physiological characteristics of Oryza sativa exposed to different concentrations of salt solution. 50 and 100 mM salt solution significantly decreased seed germination, seedling length, vigour index and biomass of Oryza sativa in comparison to control. A significant reduction in chlorophyll and protein contents was also observed in seedlings of Oryza sativa with 100 mM NaCl concentration at 72 h. The degree of toxicity was proportional to the NaCl concentration and exposure period. Higher concentration of NaCl (100 mM) exhibited 81.75% and 79.78% reduction in chlorophyll and protein contents in the leaves of Oryza sativa at 72 h.
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Claims 4
Claim · model-written summary
Salt at 50 and 100 mM significantly decreased rice germination, seedling length, vigour index and biomass.
- Taxon
- Oryza sativa
Oryza sativae0 - Treatment
- 50 and 100 mM salt solutione0
- Outcome
- seed germination, seedling length, vigour index and biomasse0
- Direction
- decreasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“50 and 100 mM salt solution significantly decreased seed germination, seedling length, vigour index and biomass of Oryza sativa in comparison to control.”
Claim · model-written summary
At 72 h, 100 mM NaCl reduced leaf chlorophyll content by 81.75%.
- Taxon
- Oryza sativaOryza sativae0
- Organ / stage
- leavese0
- Treatment
- NaCl (100 mM)e0
- Outcome
- chlorophylle0
- Direction
- reductione0
- Value
- 81.75%e0
- Qualifier
- at 72 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher concentration of NaCl (100 mM) exhibited 81.75% and 79.78% reduction in chlorophyll and protein contents in the leaves of Oryza sativa at 72 h.”
Claim · model-written summary
At 72 h, 100 mM NaCl reduced leaf protein content by 79.78%.
- Taxon
- Oryza sativaOryza sativae0
- Organ / stage
- leavese0
- Treatment
- NaCl (100 mM)e0
- Outcome
- protein contentse0
- Direction
- reductione0
- Value
- 79.78%e0
- Qualifier
- at 72 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher concentration of NaCl (100 mM) exhibited 81.75% and 79.78% reduction in chlorophyll and protein contents in the leaves of Oryza sativa at 72 h.”
Claim · model-written summary
NaCl toxicity increased with concentration and exposure period.
- Taxon
- Oryza sativa LOryza sativat0
- Treatment
- NaCl concentration and exposure periode0
- Outcome
- degree of toxicitye0
- Direction
- proportionale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The degree of toxicity was proportional to the NaCl concentration and exposure period.”
t0“Oryza sativa L”
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