Abstract
Papaver pavoninum Fisch. and C.A. Mey. (family Papaveraceae) was tested for its allelopathic effects on Maize and Brassica. The aqueous extracts from whole plant, litter and mulches in various experiments, invariably affected the germination, plumule growth, radical growth, Number of seminal roots and fresh and dry weight of both the test species. Phytotoxicity of extracts depended upon concentratin and soaking duration. Generally 48 hour extracts were inhibitorier. Hot water extract was inhibitorier than cold extracts. Added litter and mulching experiments also proved inhibitory, suggesting that Papaver pavoninum has strong allelopathic potential at least against the test species.
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Claims 8
Claim · model-written summary
Papaver pavoninum aqueous extracts affected germination, plumule growth and radical growth of maize.
- Treatment
- aqueous extracts from whole plant, litter and mulchese2
- Outcome
- germination, plumule growth, radical growthe2
Zea maysNot reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“test species maize and brassica”
e2“The aqueous extracts from whole plant, litter and mulches in various experiments, invariably affected the germination, plumule growth, radical growth, Number of seminal roots and fresh and dry weight of both the test species”
Claim · model-written summary
Papaver pavoninum aqueous extracts affected seminal root number and fresh and dry weight of maize.
- Treatment
- aqueous extracts from whole plant, litter and mulchese2
- Outcome
- Number of seminal roots and fresh and dry weighte2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“test species maize and brassica”
e2“The aqueous extracts from whole plant, litter and mulches in various experiments, invariably affected the germination, plumule growth, radical growth, Number of seminal roots and fresh and dry weight of both the test species”
Claim · model-written summary
Papaver pavoninum aqueous extracts affected germination, plumule growth and radical growth of Brassica.
- Treatment
- aqueous extracts from whole plant, litter and mulchese2
- Outcome
- germination, plumule growth, radical growthe2
BrassicaNot reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“test species maize and brassica”
e2“The aqueous extracts from whole plant, litter and mulches in various experiments, invariably affected the germination, plumule growth, radical growth, Number of seminal roots and fresh and dry weight of both the test species”
Claim · model-written summary
Papaver pavoninum aqueous extracts affected seminal root number and fresh and dry weight of Brassica.
- Treatment
- aqueous extracts from whole plant, litter and mulchese2
- Outcome
- Number of seminal roots and fresh and dry weighte2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“test species maize and brassica”
e2“The aqueous extracts from whole plant, litter and mulches in various experiments, invariably affected the germination, plumule growth, radical growth, Number of seminal roots and fresh and dry weight of both the test species”
Claim · model-written summary
Hot water extracts of Papaver pavoninum were more inhibitory than cold extracts.
- Taxon
- Papaver pavoninum
Roemeria pavoninae1 - Treatment
- Hot water extracte4
- Outcome
- Phytotoxicity of extractse3
- Direction
- inhibitoriere4
- Comparator
- cold extractse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Papaver pavoninum Fisch. and C.A. Mey. (family Papaveraceae) was tested for its allelopathic effects on Maize and Brassica”
e3“Phytotoxicity of extracts depended upon concentratin and soaking duration. Generally 48 hour extracts were inhibitorier”
e4“Hot water extract was inhibitorier than cold extracts”
Claim · model-written summary
Extracts from 48 hour soaking of Papaver pavoninum were more inhibitory.
- Taxon
- Papaver pavoninumRoemeria pavoninae1
- Treatment
- 48 hour extractse3
- Outcome
- Phytotoxicity of extractse3
- Direction
- inhibitoriere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Papaver pavoninum Fisch. and C.A. Mey. (family Papaveraceae) was tested for its allelopathic effects on Maize and Brassica”
e3“Phytotoxicity of extracts depended upon concentratin and soaking duration. Generally 48 hour extracts were inhibitorier”
Claim · model-written summary
Added litter and mulching of Papaver pavoninum were inhibitory to the test species.
- Taxon
- Papaver pavoninumRoemeria pavoninae5
- Treatment
- Added litter and mulchinge5
- Outcome
- test speciese5
- Direction
- inhibitorye5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Added litter and mulching experiments also proved inhibitory, suggesting that Papaver pavoninum has strong allelopathic potential at least against the test species”
Claim · model-written summary
Papaver pavoninum has strong allelopathic potential at least against the test species.
- Taxon
- Papaver pavoninumRoemeria pavoninae5
- Outcome
- allelopathic potentiale5
- Qualifier
- at least against the test speciese5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Added litter and mulching experiments also proved inhibitory, suggesting that Papaver pavoninum has strong allelopathic potential at least against the test species”
The same questions in other papers
botanical · growth · BrassicaPositive and negative results
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- positive
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141 papers in the same direction as this paper · 198 in the opposite direction
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See all 340 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.