Abstract
A long-term integrated nutrient management experiment was conducted under rice-wheat cropping system to assess the direct and residual effect of green manures on crops with and without farmyard manure (FYM). The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year. Combined application of 100% NPK + green gram + 5.0 t FYM each year gave significantly higher available N, P, K and higher content of DTPA-extractable Zn, Fe, Mn and Cu in post-harvest soil at the end of six years cycle. The DTPA-extractable Zn was found to be higher in the treatment combination of 100% NPK + 10 kg Zn ha−1 for each of the 5 crops. It is concluded that integrated application of 100% NPK + greengram + 5.0 t FYM was the most effective treatment in meeting the micronutrient requirements of rice and wheat crops.
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Claims 6
Claim · model-written summary
Rice grain and straw yields were highest with 100% NPK plus green gram plus 5 t FYM each year.
- Taxon
- rice
Oryza sativae0 - Treatment
- 100% NPK + green gram + 5 t FYM each yeare0
- Outcome
- grain and straw yieldse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
Claim · model-written summary
Wheat grain and straw yields were highest with 100% NPK plus green gram plus 5 t FYM each year.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- 100% NPK + green gram + 5 t FYM each yeare0
- Outcome
- grain and straw yieldse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
Claim · model-written summary
Combined 100% NPK plus green gram plus 5.0 t FYM significantly increased available N, P and K in post-harvest soil of rice-wheat.
- Taxon
- riceOryza sativae0
- Treatment
- 100% NPK + green gram + 5.0 t FYM each yeare2
- Outcome
- available N, P, Ke2
- Direction
- highere2
- Setting
- post-harvest soile2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
e2“Combined application of 100% NPK + green gram + 5.0 t FYM each year gave significantly higher available N, P, K and higher content of DTPA-extractable Zn, Fe, Mn and Cu in post-harvest soil at the end of six years cycle”
Claim · model-written summary
Combined 100% NPK plus green gram plus 5.0 t FYM increased DTPA-extractable Zn, Fe and Mn content in post-harvest soil.
- Taxon
- riceOryza sativae0
- Treatment
- 100% NPK + green gram + 5.0 t FYM each yeare2
- Outcome
- DTPA-extractable Zn, Fe, Mne2
- Direction
- highere2
- Setting
- post-harvest soile2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
e2“Combined application of 100% NPK + green gram + 5.0 t FYM each year gave significantly higher available N, P, K and higher content of DTPA-extractable Zn, Fe, Mn and Cu in post-harvest soil at the end of six years cycle”
Claim · model-written summary
Combined 100% NPK plus green gram plus 5.0 t FYM increased DTPA-extractable Cu content in post-harvest soil.
- Taxon
- riceOryza sativae0
- Treatment
- 100% NPK + green gram + 5.0 t FYM each yeare2
- Outcome
- Cue2
- Direction
- highere2
- Qualifier
- DTPA-extractablee2
- Setting
- post-harvest soile2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
e2“Combined application of 100% NPK + green gram + 5.0 t FYM each year gave significantly higher available N, P, K and higher content of DTPA-extractable Zn, Fe, Mn and Cu in post-harvest soil at the end of six years cycle”
Claim · model-written summary
DTPA-extractable Zn was higher with 100% NPK plus 10 kg Zn per hectare for each of 5 crops.
- Taxon
- riceOryza sativae0
- Treatment
- 100% NPK + 10 kg Zn ha−1e3
- Outcome
- DTPA-extractable Zne3
- Direction
- highere3
- Qualifier
- for each of the 5 cropse3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain and straw yields of rice and wheat were obtained with the application of 100% NPK + green gram + 5 t FYM each year”
e3“The DTPA-extractable Zn was found to be higher in the treatment combination of 100% NPK + 10 kg Zn ha−1 for each of the 5 crops”
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