Abstract
Salt-tolerant cucumber(Cucumis sativus L.)cultivar‘Jinchun No.5’and salt-sensitive cucumber cultivar‘Jinyou No.1’were used as materials.Taking NaCl(525 mg?kg-1)as salt-stress condition,the tanks are used to culture 2 different cucumber cultivars in the greenhouse.We compared the effect of growth and soil enzyme activities of these 2 different cucumbers in the root zone.The results show that the yield per plant and dry weight of salt-sensitive cucumber cultivar‘Jinyou No.1’is significantly lower than that of salt-tolerant cucumber cultivar‘Jinchun No.5’.And the leaf area of‘Jinyou No.1’after transplanting 50 d and soil dehydrogenase activity after transplanting 40 d are significantly lower than‘Jinchun No.5’.Under soil salinization condition,the inhibited urease,catalase and dehydrogenase activity of salt-tolerant varieties‘Jinchun No.5’are lighter than that of salt-sensitive varieties‘Jinyou No.1’in rhizospher after transplanting 30 d,40 d.
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Claims 4
Claim · model-written summary
Salt-sensitive Jinyou had lower yield and dry weight than salt-tolerant Jinchun.
- Taxon
- cucumber
Cucumis sativuse0
- Material
- ‘Jinyou No.1’e0
- Outcome
- yield per plant and dry weighte0
- Direction
- lowere0
- Comparator
- ‘Jinchun No.5’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the yield per plant and dry weight of salt-sensitive cucumber cultivar‘Jinyou No.1’is significantly lower than that of salt-tolerant cucumber cultivar‘Jinchun No.5’”
Claim · model-written summary
Jinyou leaf area at day 50 was lower than Jinchun.
- Taxon
- cucumber
Cucumis sativust0
- Material
- ‘Jinyou No.1’e0
- Outcome
- leaf areae0
- Direction
- lowere0
- Qualifier
- after transplanting 50 de0
- Comparator
- ‘Jinchun No.5’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the leaf area of‘Jinyou No.1’after transplanting 50 d and soil dehydrogenase activity after transplanting 40 d are significantly lower than‘Jinchun No.5’”
t0“cucumber”
Claim · model-written summary
Jinyou rhizosphere soil dehydrogenase activity at day 40 was lower than Jinchun.
- Taxon
- cucumber
Cucumis sativust0
- Outcome
- soil dehydrogenase activitye0
- Direction
- lowere0
- Qualifier
- after transplanting 40 de0
- Comparator
- ‘Jinchun No.5’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil dehydrogenase activity after transplanting 40 d are significantly lower than‘Jinchun No.5’”
t0“cucumber”
Claim · model-written summary
Salt inhibited rhizosphere urease, catalase and dehydrogenase less in tolerant Jinchun than sensitive Jinyou.
- Taxon
- cucumber
Cucumis sativust0
- Material
- ‘Jinchun No.5’e0
- Treatment
- soil salinization conditione0
- Outcome
- urease,catalase and dehydrogenase activitye0
- Direction
- lightere0
- Comparator
- ‘Jinyou No.1’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under soil salinization condition,the inhibited urease,catalase and dehydrogenase activity of salt-tolerant varieties‘Jinchun No.5’are lighter than that of salt-sensitive varieties‘Jinyou No.1’in rhizospher after transplanting 30 d,40 d.”
t0“cucumber”
The same questions in other papers
salinity · soil: biology · Cucumis sativus (cucumber)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- negative
- 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.