Abstract
Abstract- A field experiment was conducted during 2012 to find the effect of nutrient management on availability and plant content at critical growth stages as well as uptake of nitrogen, phosphorous and potassium under rice cultivation in the black soils of Kerala. Higher available N (335.55 kg ha-1), total P (0.18%) and uptake of P (26.91 kg ha-1) and K (142.69 kg ha-1) was found with the application of treatment T11 (STCR+ZnSO4+FYM) as compared to control. Higher N uptake (149.40 kg ha-1 IJSER) was found with application of T7 (farmers practice +ZnSO4). Total dry matter yield was found to be highest in T2 (farmers practice) followed by T9 (STL+ZnSO4) which was 6688.54 and 6427.35 kg. Application of ZnSO4 reduced the yield. Application of water soluble phosphorous is recommended for the black soils of Kerala.
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Claims 8
Claim · model-written summary
T11 had higher available nitrogen.
- Taxon
- Rice
Oryza sativat0 - Treatment
- T11 (STCR+ZnSO4+FYM)e0
- Outcome
- available Ne0
- Direction
- Highere0
- Value
- 335.55 kg ha-1e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher available N (335.55 kg ha-1), total P (0.18%) and uptake of P (26.91 kg ha-1) and K (142.69 kg ha-1) was found with the application of treatment T11 (STCR+ZnSO4+FYM) as compared to control”
t0“Rice”
Claim · model-written summary
T11 had higher total phosphorus.
- Taxon
- RiceOryza sativat0
- Treatment
- T11 (STCR+ZnSO4+FYM)e0
- Outcome
- total Pe0
- Direction
- Highere0
- Value
- 0.18%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher available N (335.55 kg ha-1), total P (0.18%) and uptake of P (26.91 kg ha-1) and K (142.69 kg ha-1) was found with the application of treatment T11 (STCR+ZnSO4+FYM) as compared to control”
t0“Rice”
Claim · model-written summary
T11 had higher phosphorus uptake.
- Taxon
- RiceOryza sativat0
- Treatment
- T11 (STCR+ZnSO4+FYM)e0
- Outcome
- uptake of Pe0
- Direction
- Highere0
- Value
- 26.91 kg ha-1e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher available N (335.55 kg ha-1), total P (0.18%) and uptake of P (26.91 kg ha-1) and K (142.69 kg ha-1) was found with the application of treatment T11 (STCR+ZnSO4+FYM) as compared to control”
t0“Rice”
Claim · model-written summary
T11 had higher potassium uptake.
- Taxon
- RiceOryza sativat0
- Treatment
- T11 (STCR+ZnSO4+FYM)e0
- Outcome
- uptake of P (26.91 kg ha-1) and Ke0
- Direction
- Highere0
- Value
- 142.69 kg ha-1e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher available N (335.55 kg ha-1), total P (0.18%) and uptake of P (26.91 kg ha-1) and K (142.69 kg ha-1) was found with the application of treatment T11 (STCR+ZnSO4+FYM) as compared to control”
t0“Rice”
Claim · model-written summary
T7 had higher nitrogen uptake.
- Taxon
- RiceOryza sativat0
- Treatment
- T7 (farmers practice +ZnSO4)e0
- Outcome
- N uptakee0
- Direction
- Highere0
- Value
- 149.40 kg ha-1 IJSERe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher N uptake (149.40 kg ha-1 IJSER) was found with application of T7 (farmers practice +ZnSO4)”
t0“Rice”
Claim · model-written summary
T2 had the highest dry matter yield.
- Taxon
- RiceOryza sativat0
- Material
- T2 (farmers practice)e0
- Outcome
- Total dry matter yielde0
- Direction
- higheste0
- Value
- 6688.54e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total dry matter yield was found to be highest in T2 (farmers practice) followed by T9 (STL+ZnSO4) which was 6688.54 and 6427.35 kg”
t0“Rice”
Claim · model-written summary
ZnSO4 reduced yield.
- Taxon
- RiceOryza sativat0
- Treatment
- ZnSO4e0
- Outcome
- yielde0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of ZnSO4 reduced the yield”
t0“Rice”
Claim · model-written summary
Water soluble phosphorus is recommended for Kerala black soils.
- Taxon
- RiceOryza sativat0
- Outcome
- Application of water soluble phosphorouse0
- Setting
- black soils of Keralae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of water soluble phosphorous is recommended for the black soils of Kerala”
t0“Rice”
The same questions in other papers
zinc sulfate · yield · Oryza sativa (rice)Results differ
144 in the opposite direction
- positive
- positive
- positive
141 papers more in this group
See all 145 papers →fertilization · soil: chemistry · Oryza sativa (rice)Positive and negative results
279 papers in the same direction as this paper · 23 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- no effect
- negative
301 papers more in this group
See all 305 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.