Abstract
This experiment uses chrysanthemum as material.Put the chrysanthemum stems which are conditioned by ampicillin into red light and natural light to test the root formation and physiological active.The purpose is to make sure if ampicillin and red light could make the root formation and physiological active of chrysanthemum stems better together.Put the stems of the chrysanthemum into different types of ampicillin solution whose concentration are 100mg·L~(-1),200mg·L~(-1),300mg·L~(-1) and 400mg·L~(-1) for 12 hours.Then water cultures them respectively in red light and in natural light and contrast with tap water.The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light.What's more,relative conductivity,MDA content,IAA oxidase are lower in red light.So the kind of ampicillin which concentration is 200mg·L~(-1) can do the best to help the stems to take root,decrease relative electrical conductivity and the content of MDA and lower the activity of IAA oxidase in red light.
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Claims 8
Claim · model-written summary
Chrysanthemum stems in red light formed roots earlier than stems in natural light.
- Taxon
- Chrysanthemum
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Chrysanthemumt0 - Treatment
- red lighte0
- Outcome
- root formatione0
- Direction
- earliere0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpeg?width=500)
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Chrysanthemum stems in red light had a higher root formation rate than stems in natural light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte0
- Outcome
- root formation ratee0
- Direction
- highere0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Chrysanthemum stems in red light had more roots than stems in natural light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte0
- Outcome
- rootse0
- Direction
- moree0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Chrysanthemum stems in red light had better growth potential than stems in natural light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte0
- Outcome
- growth potentiale0
- Direction
- bettere0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Chrysanthemum stems in red light had more Chl in leaves than stems in natural light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte0
- Outcome
- Chl in leavese0
- Direction
- moree0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Chrysanthemum stems in red light had a greater amount of soluble sugar than stems in natural light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte0
- Outcome
- amount of soluble sugare0
- Direction
- moree0
- Comparator
- natural lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“The result shows that the stems in red light have earlier root formation,higher root formation rate,more roots,better growth potential,more Chl in leaves and more amount of soluble sugar than the stems in natural light”
Claim · model-written summary
Relative conductivity, MDA content and IAA oxidase activity were lower in chrysanthemum stems in red light.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- red lighte1
- Outcome
- relative conductivity,MDA content,IAA oxidasee1
- Direction
- lowere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e1“What's more,relative conductivity,MDA content,IAA oxidase are lower in red light”
Claim · model-written summary
The authors conclude that 200 mg/L ampicillin in red light is best for helping chrysanthemum stems take root.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- 200mg·L~(-1)e2
- Outcome
- help the stems to take roote2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e2“So the kind of ampicillin which concentration is 200mg·L~(-1) can do the best to help the stems to take root,decrease relative electrical conductivity and the content of MDA and lower the activity of IAA oxidase in red light”
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See all 63 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.