Abstract
The N forms in the leachate due to the application of different sources of N for rice are variable. Major portion of N in the leachate were in the form of NH4-N, followed by NH2-N and the lowest in the form of NO3-N in both the seasons. The content of NH2-N in the leachate could be detected only upto a week from the day of fertilizer application. The lowest contents of NH4-N and NO3-N in the leachate were observed with the application of neem cake coated urea followed by urea gypsum. Application of ammonium chloride recorded the lowest NH2-N content in the leachate which was followed by neem cake, coated urea and urea gypsum. Neem cake coated urea and urea gypsum recorded the lowest content of NH4-N and NO3-N in the leachate and produced maximum yield of rice grain during both the crop seasons.
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Claims 7
Claim · model-written summary
NH4-N was the major leachate nitrogen form, followed by NH2-N and NO3-N in both seasons.
Not reportedTaxon
Verbatim
e0“Major portion of N in the leachate were in the form of NH4-N, followed by NH2-N and the lowest in the form of NO3-N in both the seasons.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
NH2-N was detected in leachate only up to a week after fertilizer application.
- Outcome
- content of NH2-N in the leachatee0
- Qualifier
- only upto a week from the day of fertilizer applicatione0
Not reportedTaxon
Verbatim
e0“The content of NH2-N in the leachate could be detected only upto a week from the day of fertilizer application.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
Neem cake coated urea gave the lowest leachate NH4-N content, followed by urea gypsum.
Not reportedTaxon
Verbatim
e0“The lowest contents of NH4-N and NO3-N in the leachate were observed with the application of neem cake coated urea followed by urea gypsum.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
Neem cake coated urea gave the lowest leachate NO3-N content, followed by urea gypsum.
Not reportedTaxon
Verbatim
e0“The lowest contents of NH4-N and NO3-N in the leachate were observed with the application of neem cake coated urea followed by urea gypsum.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
Ammonium chloride gave the lowest leachate NH2-N, followed by neem cake coated urea and urea gypsum.
- Treatment
- ammonium chloridee0
- Outcome
- NH2-N content in the leachatee0
- Direction
- loweste0
- Comparator
- neem cake, coated urea and urea gypsume0
Not reportedTaxon
Verbatim
e0“Application of ammonium chloride recorded the lowest NH2-N content in the leachate which was followed by neem cake, coated urea and urea gypsum.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
Neem cake coated urea produced maximum rice grain yield in both seasons.
- Taxon
- Rice
Oryza sativat0 - Treatment
- Neem cake coated ureae0
- Outcome
- yield of rice graine0
- Direction
- maximume0
- Qualifier
- during both the crop seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Neem cake coated urea and urea gypsum recorded the lowest content of NH4-N and NO3-N in the leachate and produced maximum yield of rice grain during both the crop seasons.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
Claim · model-written summary
Urea gypsum produced maximum rice grain yield in both seasons.
- Taxon
- RiceOryza sativat0
- Treatment
- urea gypsume0
- Outcome
- yield of rice graine0
- Direction
- maximume0
- Qualifier
- during both the crop seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Neem cake coated urea and urea gypsum recorded the lowest content of NH4-N and NO3-N in the leachate and produced maximum yield of rice grain during both the crop seasons.”
t0“Dynamics of Nitrogen Forms in the Leachate in Relation to Yield of and Nitrogen Uptake by Rice”
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