Abstract
To discuss the adaptability of soybean seeds to salt stress and the adaptive mechanism,the germination tests of most common breeds treated with 0,50,100,150 and 200 mmol/L salt stress(NaCl) were conducted in growth chambers.The results showed that low salt stress(50 mmol/L NaCl) promoted the seed germination,but high stress inhibited it and the inhibitive effects obviously increased with the increasing of NaCl concentration.The activity of SOD and POD in radicals and embryos of soybean seeds increased firstly and then decreased but the proline and MDA contents significantly increased as the NaCl concentration increased.These results indicated that soybean seed could survive on medium containing 50-100 mmol/L NaCl.By comparison,POD played a major role in resisting salt stress at germination stage.
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Claims 8
Claim · model-written summary
Low salt stress promoted soybean seed germination.
- Taxon
- soybean seeds
Glycine maxt0 - Treatment
- 50 mmol/L NaCle0
- Outcome
- seed germinatione0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“low salt stress(50 mmol/L NaCl) promoted the seed germination”
t0“Influence of Salt Stress on Germination and Physiology of Soybean Seeds”
Claim · model-written summary
High salt stress inhibited soybean seed germination, increasingly with NaCl concentration.
- Taxon
- soybean seedsGlycine maxt0
- Treatment
- high stresse0
- Outcome
- inhibitive effectse0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“high stress inhibited it and the inhibitive effects obviously increased with the increasing of NaCl concentration.”
t0“Influence of Salt Stress on Germination and Physiology of Soybean Seeds”
Claim · model-written summary
activity of SOD first increased and then decreased as salt concentration rose.
- Taxon
- soybean seedsGlycine maxe0
- Organ / stage
- radicals and embryose0
- Treatment
- NaCl concentratione0
- Outcome
- activity of SODe0
- Direction
- increased firstly and then decreasede0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activity of SOD and POD in radicals and embryos of soybean seeds increased firstly and then decreased but the proline and MDA contents significantly increased as the NaCl concentration increased.”
Claim · model-written summary
POD first increased and then decreased as salt concentration rose.
- Taxon
- soybean seedsGlycine maxe0
- Organ / stage
- radicals and embryose0
- Treatment
- NaCl concentratione0
- Outcome
- PODe0
- Direction
- increased firstly and then decreasede0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activity of SOD and POD in radicals and embryos of soybean seeds increased firstly and then decreased but the proline and MDA contents significantly increased as the NaCl concentration increased.”
Claim · model-written summary
proline content increased significantly with NaCl concentration.
- Taxon
- soybean seedsGlycine maxe0
- Treatment
- NaCl concentratione0
- Outcome
- prolinee0
- Direction
- increasede0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activity of SOD and POD in radicals and embryos of soybean seeds increased firstly and then decreased but the proline and MDA contents significantly increased as the NaCl concentration increased.”
Claim · model-written summary
MDA content increased significantly with NaCl concentration.
- Taxon
- soybean seedsGlycine maxe0
- Treatment
- NaCl concentratione0
- Outcome
- MDAe0
- Direction
- increasede0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activity of SOD and POD in radicals and embryos of soybean seeds increased firstly and then decreased but the proline and MDA contents significantly increased as the NaCl concentration increased.”
Claim · model-written summary
Soybean seed survived on medium containing 50–100 mmol/L NaCl.
- Taxon
- soybean seedsGlycine maxt0
- Outcome
- survivee0
- Qualifier
- 50-100 mmol/L NaCle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean seed could survive on medium containing 50-100 mmol/L NaCl”
t0“Influence of Salt Stress on Germination and Physiology of Soybean Seeds”
Claim · model-written summary
POD played a major role in germination stage salt resistance.
- Taxon
- soybean seedsGlycine maxt0
- Organ / stage
- germination stagee0
- Gene
- PODe0
- Outcome
- resisting salt stresse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“POD played a major role in resisting salt stress at germination stage.”
t0“Influence of Salt Stress on Germination and Physiology of Soybean Seeds”
The same questions in other papers
sodium chloride · growth · Glycine max (soybean)Results differ
10 papers in the same direction as this paper · 47 in the opposite direction
- no effect
- negative
- negative
54 papers more in this group
See all 58 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.