Abstract
Flaveria bident on the allelopathic effects of wheat seed is examined by the specimen in cotton field and hillside place nearby Hengshui lake,by opposing two flaveria bidentis of different distilled water to progress activated material leaching,compounding three kinds of density(10%、50%、100%) of the original solution concentration.The result reveals: it has al-lelopathic material in flaveria bindebtis,and flaveria bindebtis in different circumstances and different water extract of different organs has different effect to promote or prohibit.(1) The effect on wheat germination percentage: Different densities of stem of flaveria bidentis in hillside place all have promoting effect.And it reduces with rising of density of the water extract of stem、 flower.Root of 10%、50% have promoting action;flower in 10%、50% have inhibitory action.And flaveria bident in cotton place,except for 100% root、flower water extract,all have inhibitory action and the inhibitory of 10% water extract is stronger than 50%、100%.(2) The effect on sprout length: in flaveria bident in hillside place and the upper part on the ground in cotton field has inhibitory action and promoting action in hillside place and 100% root in cotton field.
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Claims 8
Claim · model-written summary
Hillside Flaveria stem extract promoted wheat germination at all tested concentrations.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- stem of flaveria bidentise0
- Interactor
- flaveria bidentis
_close-up_(13741736383).jpg?width=60)
Flaveria bidentise0other - Outcome
- wheat germination percentagee1
- Direction
- promotinge0
- Setting
- hillside placee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_close-up_(13741736383).jpg?width=500)
Verbatim
t0“Wheat”
e0“Different densities of stem of flaveria bidentis in hillside place all have promoting effect.”
e1“The effect on wheat germination percentage”
Claim · model-written summary
The effect of hillside stem and flower extracts on wheat germination declined as concentration rose.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- water extract of stem、 flowere0
- Interactor
- flaveria bidentisFlaveria bidentise2other
- Outcome
- wheat germination percentagee1
- Direction
- reducese0
- Setting
- hillside placee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“And it reduces with rising of density of the water extract of stem、 flower.”
e1“The effect on wheat germination percentage”
e2“flaveria bidentis in hillside place”
Claim · model-written summary
Hillside root extracts at 10% and 50% promoted wheat germination.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Root of 10%、50%e0
- Interactor
- flaveria bidentisFlaveria bidentise2other
- Outcome
- wheat germination percentagee1
- Direction
- promotinge0
- Setting
- hillside placee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Root of 10%、50% have promoting action”
e1“The effect on wheat germination percentage”
e2“flaveria bidentis in hillside place”
Claim · model-written summary
Hillside flower extracts at 10% and 50% inhibited wheat germination.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- flower in 10%、50%e0
- Interactor
- flaveria bidentisFlaveria bidentise2other
- Outcome
- wheat germination percentagee1
- Direction
- inhibitorye0
- Setting
- hillside placee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“flower in 10%、50% have inhibitory action”
e1“The effect on wheat germination percentage”
e2“flaveria bidentis in hillside place”
Claim · model-written summary
Cotton-field Flaveria extracts inhibited wheat germination except for 100% root and flower extracts.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- flaveria bident in cotton placee0
- Interactor
- flaveria bidente0other
- Outcome
- wheat germination percentagee1
- Direction
- inhibitorye0
- Qualifier
- except for 100% root、flower water extracte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“flaveria bident in cotton place,except for 100% root、flower water extract,all have inhibitory action”
e1“The effect on wheat germination percentage”
Claim · model-written summary
The 10% cotton-field extract inhibited wheat germination more strongly than the 50% and 100% extracts.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- 10% water extracte0
- Interactor
- flaveria bidente2other
- Outcome
- wheat germination percentagee1
- Direction
- strongere0
- Comparator
- 50%、100%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“the inhibitory of 10% water extract is stronger than 50%、100%”
e1“The effect on wheat germination percentage”
e2“flaveria bident in cotton place”
Claim · model-written summary
Hillside Flaveria extracts and cotton-field aboveground extracts inhibited wheat sprout length.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- upper part on the ground in cotton fielde0
- Interactor
- flaveria bidente0other
- Outcome
- sprout lengthe0
- Direction
- inhibitorye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The effect on sprout length: in flaveria bident in hillside place and the upper part on the ground in cotton field has inhibitory action”
Claim · model-written summary
The 100% cotton-field root extract promoted wheat sprout length.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- 100% root in cotton fielde0
- Interactor
- flaveria bidente2other
- Outcome
- sprout lengthe1
- Direction
- promotinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“promoting action in hillside place and 100% root in cotton field”
e1“The effect on sprout length”
e2“flaveria bident in hillside place”
The same questions in other papers
Gossypium hirsutum · growth · Triticum aestivum (wheat)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
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.