Abstract
A field experiment was conducted during 2011 and 2012 at Jagdalpur on the response of rice ( Or yza sativa L) varieties to different levels of nitrogen. Plant height, leaf area-index, root volume and dry matter production were the highest with Tulsi at 90 kg N/ha. Panicles/m2, filled grains/panicle, grain (4.50 tonnes/ha) and straw yield and nitrogen uptake by grain and straw were also significantly higher with Tulsi, Increasing levels of nitrogen en- hanced panicles/m2, filled grains/panicle, grain and straw yield and nitrogen uptake by grain and straw only up to 90 kg N/ha. Varieties and nitrogen levels interacted significantly and the highest grain yield and economics were recorded with Tulsi at 90 kg N/ha and it was found to be optimum combination for aerobic rice.
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Claims 11
Claim · model-written summary
Plant height, leaf area index and root volume were highest for Tulsi at 90 kg N/ha.
- Taxon
- rice
Oryza sativat0 - Material
- Tulsie0
- Treatment
- Tulsi at 90 kg N/hae0
- Outcome
- Plant height, leaf area-index, root volumee0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e0“Plant height, leaf area-index, root volume and dry matter production were the highest with Tulsi at 90 kg N/ha”
Claim · model-written summary
Dry matter production was highest for Tulsi at 90 kg N/ha.
- Taxon
- riceOryza sativat0
- Material
- Tulsie0
- Treatment
- Tulsi at 90 kg N/hae0
- Outcome
- dry matter productione0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e0“Plant height, leaf area-index, root volume and dry matter production were the highest with Tulsi at 90 kg N/ha”
Claim · model-written summary
Grain yield of Tulsi was 4.50 tonnes/ha and significantly higher than other varieties.
- Taxon
- riceOryza sativat0
- Material
- Tulsie1
- Outcome
- graine1
- Direction
- significantly highere1
- Value
- 4.50 tonnes/hae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e1“Panicles/m2, filled grains/panicle, grain (4.50 tonnes/ha) and straw yield and nitrogen uptake by grain and straw were also significantly higher with Tulsi”
Claim · model-written summary
Panicles per square metre and filled grains per panicle were significantly higher with Tulsi.
- Taxon
- riceOryza sativat0
- Material
- Tulsie1
- Outcome
- Panicles/m2, filled grains/paniclee1
- Direction
- significantly highere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e1“Panicles/m2, filled grains/panicle, grain (4.50 tonnes/ha) and straw yield and nitrogen uptake by grain and straw were also significantly higher with Tulsi”
Claim · model-written summary
Straw yield and nitrogen uptake by grain and straw were significantly higher with Tulsi.
- Taxon
- riceOryza sativat0
- Material
- Tulsie1
- Outcome
- straw yield and nitrogen uptake by grain and strawe1
- Direction
- significantly highere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e1“Panicles/m2, filled grains/panicle, grain (4.50 tonnes/ha) and straw yield and nitrogen uptake by grain and straw were also significantly higher with Tulsi”
Claim · model-written summary
Increasing nitrogen increased panicles per square metre and filled grains per panicle only up to 90 kg N/ha.
- Taxon
- riceOryza sativat0
- Treatment
- Increasing levels of nitrogene2
- Outcome
- panicles/m2, filled grains/paniclee2
- Direction
- increaseinferrede2
- Qualifier
- only up to 90 kg N/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e2“Increasing levels of nitrogen en- hanced panicles/m2, filled grains/panicle, grain and straw yield and nitrogen uptake by grain and straw only up to 90 kg N/ha”
Claim · model-written summary
Increasing nitrogen increased grain and straw yield only up to 90 kg N/ha.
- Taxon
- riceOryza sativat0
- Treatment
- Increasing levels of nitrogene2
- Outcome
- grain and straw yielde2
- Direction
- increaseinferrede2
- Qualifier
- only up to 90 kg N/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e2“Increasing levels of nitrogen en- hanced panicles/m2, filled grains/panicle, grain and straw yield and nitrogen uptake by grain and straw only up to 90 kg N/ha”
Claim · model-written summary
Increasing nitrogen increased nitrogen uptake by grain and straw only up to 90 kg N/ha.
- Taxon
- riceOryza sativat0
- Treatment
- Increasing levels of nitrogene2
- Outcome
- nitrogen uptake by grain and strawe2
- Direction
- increaseinferrede2
- Qualifier
- only up to 90 kg N/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e2“Increasing levels of nitrogen en- hanced panicles/m2, filled grains/panicle, grain and straw yield and nitrogen uptake by grain and straw only up to 90 kg N/ha”
Claim · model-written summary
Varieties and nitrogen levels interacted significantly for rice yield traits.
- Taxon
- riceOryza sativat0
- Treatment
- nitrogen levelse3
- Outcome
- Varieties and nitrogen levels interacted significantlye3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e3“Varieties and nitrogen levels interacted significantly and the highest grain yield and economics were recorded with Tulsi at 90 kg N/ha and it was found to be optimum combination for aerobic rice”
Claim · model-written summary
The highest grain yield and economics were recorded with Tulsi at 90 kg N/ha.
- Taxon
- riceOryza sativat0
- Material
- Tulsie3
- Treatment
- Tulsi at 90 kg N/hae3
- Outcome
- grain yield and economicse3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e3“Varieties and nitrogen levels interacted significantly and the highest grain yield and economics were recorded with Tulsi at 90 kg N/ha and it was found to be optimum combination for aerobic rice”
Claim · model-written summary
Tulsi at 90 kg N/ha is an optimum combination for aerobic rice.
- Taxon
- riceOryza sativat0
- Treatment
- Tulsi at 90 kg N/hae3
- Outcome
- optimum combination for aerobic ricee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of rice (Oryza sativa) varieties to different levels of nitrogen under rainfed aerobic ecosystem”
e3“Varieties and nitrogen levels interacted significantly and the highest grain yield and economics were recorded with Tulsi at 90 kg N/ha and it was found to be optimum combination for aerobic rice”
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See all 2,045 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.