Abstract
The effects of seed soaking with different concentrations of CaCl2 on the germination properties of Jatropha curcas seeds,MDA content and relative electrical conductivity under 4 ℃ low temperature stress were studied.The results showed that the seed soaking with 10 mmol/L concentration of CaCl2 treatment could increase the vigor of germination,germination index,vigor index and germination rate compared to the control and other treatments,and it could simultaneously reduce the MDA content and relative electrical conductivity of Jatropha curcas seeds under 4 ℃ low temperature.It was concluded that soaking the seeds with appropriate concentration of calcium could promote the germination of Jatropha curcas seeds and maintain cell membrane integrity and stability under low temperature stress condition.
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Claims 4
Claim · model-written summary
Soaking seeds in 10 mmol/L CaCl2 increased seed vigor of germination, germination index and vigor index of Jatropha curcas under 4 ℃.
- Taxon
- Jatropha curcas
_tree_at_Samedha.jpg?width=60)
Jatropha curcast0 - Treatment
- 10 mmol/L concentration of CaCl2e2
- Outcome
- the vigor of germination,germination index,vigor indexe2
- Direction
- increasee2
- Comparator
- the control and other treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_tree_at_Samedha.jpg?width=500)
Verbatim
t0“germination of Jatropha curcas seed under low temperature stress”
e2“the seed soaking with 10 mmol/L concentration of CaCl2 treatment could increase the vigor of germination,germination index,vigor index and germination rate compared to the control and other treatments,and it could simultaneously reduce the MDA content and relative electrical conductivity of Jatropha curcas seeds under 4 ℃ low temperature”
Claim · model-written summary
Soaking seeds in 10 mmol/L CaCl2 increased germination rate of Jatropha curcas under 4 ℃.
- Taxon
- Jatropha curcasJatropha curcast0
- Treatment
- 10 mmol/L concentration of CaCl2e2
- Outcome
- germination ratee2
- Direction
- increasee2
- Comparator
- the control and other treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germination of Jatropha curcas seed under low temperature stress”
e2“the seed soaking with 10 mmol/L concentration of CaCl2 treatment could increase the vigor of germination,germination index,vigor index and germination rate compared to the control and other treatments,and it could simultaneously reduce the MDA content and relative electrical conductivity of Jatropha curcas seeds under 4 ℃ low temperature”
Claim · model-written summary
Soaking seeds in 10 mmol/L CaCl2 reduced MDA content and relative electrical conductivity of Jatropha curcas seeds under low temperature.
- Taxon
- Jatropha curcasJatropha curcast0
- Treatment
- 10 mmol/L concentration of CaCl2e2
- Outcome
- MDA content and relative electrical conductivitye2
- Direction
- reducee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germination of Jatropha curcas seed under low temperature stress”
e2“the seed soaking with 10 mmol/L concentration of CaCl2 treatment could increase the vigor of germination,germination index,vigor index and germination rate compared to the control and other treatments,and it could simultaneously reduce the MDA content and relative electrical conductivity of Jatropha curcas seeds under 4 ℃ low temperature”
Claim · model-written summary
Calcium seed soaking is interpreted to maintain cell membrane integrity and stability of Jatropha curcas seeds under low temperature stress.
- Taxon
- Jatropha curcasJatropha curcase3
- Treatment
- soaking the seeds with appropriate concentration of calciume3
- Outcome
- cell membrane integrity and stabilitye3
- Direction
- maintaine3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“soaking the seeds with appropriate concentration of calcium could promote the germination of Jatropha curcas seeds and maintain cell membrane integrity and stability under low temperature stress condition”
The same questions in other papers
calcium chloride dihydrate · physiology: oxidative · Jatropha curcasResults agree
1 paper in the same direction as this paper
- positive
calcium chloride dihydrate · growth · Jatropha curcasResults agree
2 papers in the same direction as this paper
- positive
- positive
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.