Abstract
In this paper, we used PEG-10000 to presoak the seeds of Cyamopsis tetragonoloba (L) for 1,2,3 days at 10℃ , 15℃ respectively. Results indicated that: PEG was able to promote the germination of the seeds that they were immediately sowed,but to restrain the growth of the seedling when the seeds were treated at IS't .PEG sped the growth of the seedling when the seeds were presoaked in 0 - 4℃ distilled water for 17 hours after being treated with PEG,but restrained the germination of the seeds when the seeds were treated at 15t while promoted at 101. In microtherm season, the vigor of the seeds of Cyamopsis tetragonoloba (L) could be improved obviously if they were treated for several hours at about 0℃ after presoaked.The cold injury during imbibition's period could be lightened or even avoided if the seeds of Cyamopsis tetragonoloba (L) had been presoaked for more than 4 hours at more than 10℃ before sowing.
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Claims 7
Claim · model-written summary
PEG promoted germination when treated guar seeds were immediately sown.
- Taxon
- Cyamopsis tetragonoloba
Cyamopsis tetragonolobat0 - Treatment
- PEGe0
- Outcome
- germination of the seedse0
- Direction
- promotee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PEG was able to promote the germination of the seeds that they were immediately sowed”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
PEG restrained guar seedling growth at the damaged temperature rendering.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- PEGe0
- Outcome
- growth of the seedlinge0
- Direction
- restraine0
- Qualifier
- IS'te0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PEG was able to promote the germination of the seeds that they were immediately sowed,but to restrain the growth of the seedling when the seeds were treated at IS't”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
PEG followed by presoaking in 0 - 4℃ water accelerated seedling growth.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- presoaked in 0 - 4℃ distilled water for 17 hours after being treated with PEGe0
- Outcome
- growth of the seedlinge0
- Direction
- spede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PEG sped the growth of the seedling when the seeds were presoaked in 0 - 4℃ distilled water for 17 hours after being treated with PEG”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
PEG restrained germination at the damaged 15t temperature rendering.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- treated at 15te0
- Outcome
- germination of the seedse0
- Direction
- restrainede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“restrained the germination of the seeds when the seeds were treated at 15t while promoted at 101”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
PEG promoted germination at the damaged 101 temperature rendering.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Outcome
- germination of the seedse0
- Direction
- promotede0
- Qualifier
- at 101e0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“restrained the germination of the seeds when the seeds were treated at 15t while promoted at 101”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Brief near-freezing treatment after presoaking improved guar seed vigor.
- Taxon
- Cyamopsis tetragonoloba (L)Cyamopsis tetragonolobae0
- Treatment
- treated for several hours at about 0℃ after presoakede0
- Outcome
- vigor of the seedse0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the vigor of the seeds of Cyamopsis tetragonoloba (L) could be improved obviously if they were treated for several hours at about 0℃ after presoaked”
Claim · model-written summary
Presoaking guar seeds for over four hours above 10℃ could reduce or avoid imbibition cold injury.
- Taxon
- Cyamopsis tetragonoloba (L)Cyamopsis tetragonolobae0
- Treatment
- presoaked for more than 4 hours at more than 10℃ before sowinge0
- Outcome
- cold injury during imbibition's periode0
- Direction
- lightened or even avoidede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cold injury during imbibition's period could be lightened or even avoided if the seeds of Cyamopsis tetragonoloba (L) had been presoaked for more than 4 hours at more than 10℃ before sowing.”
The same questions in other papers
drought · growth · Cyamopsis tetragonoloba (cluster bean)Positive and negative results
2 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- negative
2 papers more in this group
See all 6 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.