Abstract
Objective To study the influence of drought stress on imbibition germination of Sophora alopecuroides and the drought resistance of its seedling.Methods To measure the imbibition rate,germination rate,germination index,seedling growth,and relative tissue moisture content under the drought stress by PEP-6000.Results With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease,while the seedling dry weight,root dry weight,and root-shoot ratio presented rising tendency then followed by the decrease.Conclusion The appropriate drought stress could improve the drought resistance of seedling,which is beneficial to cultivate strong seedling.
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Claims 11
Claim · model-written summary
Increasing drought stress decreased Sophora imbibition rate.
- Taxon
- Sophora alopecuroides
Sophora alopecuroidest0 - Treatment
- drought stresse1
- Outcome
- imbibition ratee0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora germination rate.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- germination ratee0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora germination index.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- germination indexe0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora vigor index.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- vigor indexe0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora seedling hight.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- seedling highte0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora root length.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- root lengthe0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Increasing drought stress decreased Sophora relative tissue moisture content.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- relative tissue moisture contente0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increased level of stress,the imbibition rate,germination rate,germination index,vigor index,seedling hight,root length,and the relative tissue moisture content tended to decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Sophora seedling dry weight first rose and then fell as drought stress increased.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- seedling dry weighte0
- Direction
- rising tendency then followed by the decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“while the seedling dry weight,root dry weight,and root-shoot ratio presented rising tendency then followed by the decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Sophora root dry weight first rose and then fell as drought stress increased.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- root dry weighte0
- Direction
- rising tendency then followed by the decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“while the seedling dry weight,root dry weight,and root-shoot ratio presented rising tendency then followed by the decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
Sophora root-shoot ratio first rose and then fell as drought stress increased.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- drought stresse1
- Outcome
- root-shoot ratioe0
- Direction
- rising tendency then followed by the decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“while the seedling dry weight,root dry weight,and root-shoot ratio presented rising tendency then followed by the decrease”
t0“Sophora alopecuroides”
e1“under the drought stress by PEP-6000”
Claim · model-written summary
The authors concluded that appropriate drought stress could improve seedling drought resistance and support strong-seedling cultivation.
- Taxon
- Sophora alopecuroidesSophora alopecuroidest0
- Treatment
- appropriate drought stresse0
- Outcome
- cultivate strong seedlinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The appropriate drought stress could improve the drought resistance of seedling,which is beneficial to cultivate strong seedling.”
t0“Sophora alopecuroides”
The same questions in other papers
drought · growth · Sophora alopecuroidesPositive and negative results
1 in the opposite direction
- 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.