Abstract
In a laboratory study, emergence of rice seedlings in a clay soil decreased significantly with reduction in soil moisture content and increase in bulk density. The effect of increasing bulk density was considerable at tower soil moisture. Soil moisture level of 33 per cent with 1.0 to 1.15 g/cc bulk density wai most favourable. The rate of seedling emergence at all the soil moisture levels was reduced with an increase in bulk density. The seedling emergence was faster in variety IR-8 than in Tuljapur-1 at all the bulk density and soil moisture content. IR-8 variety showed higher percentage of seedling emergence than Tuljapur-1 at all the seeding depths.
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Claims 7
Claim · model-written summary
Rice seedling emergence decreased significantly with reduced soil moisture content.
- Taxon
- rice
Oryza sativae1 - Treatment
- reduction in soil moisture contente1
- Outcome
- emergencee1
- Direction
- decreasede1
- Setting
- laboratory studye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a laboratory study”
e1“emergence of rice seedlings in a clay soil decreased significantly with reduction in soil moisture content and increase in bulk density”
Claim · model-written summary
Rice seedling emergence decreased significantly with increased soil bulk density.
- Taxon
- riceOryza sativae1
- Treatment
- increase in bulk densitye1
- Outcome
- emergencee1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“emergence of rice seedlings in a clay soil decreased significantly with reduction in soil moisture content and increase in bulk density”
Claim · model-written summary
The effect of increasing bulk density on rice emergence was considerable at lower soil moisture.
- Taxon
- RiceOryza sativat0
- Treatment
- increasing bulk densitye2
- Outcome
- effect of increasing bulk densitye2
- Qualifier
- considerable at tower soil moisturee2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedling Emergence”
e2“The effect of increasing bulk density was considerable at tower soil moisture”
Claim · model-written summary
Soil moisture of 33 per cent with 1.0 to 1.15 g/cc bulk density was the most favourable condition.
- Taxon
- RiceOryza sativat0
- Treatment
- Soil moisture level of 33 per cent with 1.0 to 1.15 g/cc bulk densitye3
- Outcome
- most favourablee3
- Direction
- most favourablee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedling Emergence”
e3“Soil moisture level of 33 per cent with 1.0 to 1.15 g/cc bulk density wai most favourable”
Claim · model-written summary
The rate of rice seedling emergence was reduced with increasing bulk density at all soil moisture levels.
- Taxon
- RiceOryza sativat0
- Treatment
- increase in bulk densitye4
- Outcome
- rate of seedling emergencee4
- Direction
- reducede4
- Qualifier
- at all the soil moisture levelse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedling Emergence”
e4“The rate of seedling emergence at all the soil moisture levels was reduced with an increase in bulk density”
Claim · model-written summary
Seedling emergence was faster in variety IR-8 than in Tuljapur-1.
- Taxon
- RiceOryza sativat0
- Material
- IR-8e5
- Outcome
- seedling emergencee5
- Direction
- fastere5
- Qualifier
- at all the bulk density and soil moisture contente5
- Comparator
- Tuljapur-1e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedling Emergence”
e5“The seedling emergence was faster in variety IR-8 than in Tuljapur-1 at all the bulk density and soil moisture content”
Claim · model-written summary
IR-8 showed a higher percentage of seedling emergence than Tuljapur-1 at all seeding depths.
- Taxon
- RiceOryza sativat0
- Material
- IR-8e6
- Outcome
- percentage of seedling emergencee6
- Direction
- highere6
- Qualifier
- at all the seeding depthse6
- Comparator
- Tuljapur-1e6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedling Emergence”
e6“IR-8 variety showed higher percentage of seedling emergence than Tuljapur-1 at all the seeding depths”
The same questions in other papers
soil water · growth · Oryza sativa (rice)Positive and negative results
18 papers in the same direction as this paper · 21 in the opposite direction
- positive
- positive
- positive
36 papers more in this group
See all 40 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.