Abstract
The research was lead at the Soil Science Research Farm, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P. during the Rabi season in 2023-2024. The experiment was laid out in Randomized Block Design with eighteen treatments and three replications with four levels of NPK and poultry manure and one level of rhizobium respectively that leads to the Nitrogen, Phosphorus and Potassium (kg ha-1), OC%,% pore space and water holding capacity (%) of soil after crop harvest was found significant except on bulk density (Mg m-3), particle density (Mg m-3), pH and EC (dSm-1) of soil after harvest. The treatment T16 (@ 105% NPK + @ 30% Poultry Manure + Rhizobium Inoculation) in soil have significant findings which comprises yellowish brown and sandy loam textured neutral to alkaline soil that is non- saline in nature. Physico-chemical properties of soil was found best in treatment T16 (@ 105% NPK + @ 30% Poultry Manure + Rhizobium Inoculation) as compare with in treatment T1 (@ 0% NPK + @ 0% Poultry Manure + Rhizobium Inoculation).
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Claims 6
Claim · model-written summary
NPK and poultry manure treatments significantly affected soil nitrogen, phosphorus and potassium after harvest.
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- NPK and poultry manuree3
- Outcome
- Nitrogen, Phosphorus and Potassium (kg ha-1)e1
- Setting
- Prayagraj, U.P.e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e0“Prayagraj, U.P. during the Rabi season in 2023-2024”
e3“four levels of NPK and poultry manure and one level of rhizobium”
e1“Nitrogen, Phosphorus and Potassium (kg ha-1), OC%,% pore space and water holding capacity (%) of soil after crop harvest was found significant”
Claim · model-written summary
NPK and poultry manure treatments significantly affected organic carbon, pore space and water holding capacity of soil after harvest.
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- NPK and poultry manuree3
- Outcome
- OC%,% pore space and water holding capacity (%)e1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e3“four levels of NPK and poultry manure and one level of rhizobium”
e1“Nitrogen, Phosphorus and Potassium (kg ha-1), OC%,% pore space and water holding capacity (%) of soil after crop harvest was found significant”
Claim · model-written summary
Bulk density, particle density and pH of soil were not significantly affected by the treatments after harvest.
- Taxon
- cowpea
Vigna unguiculatat0 - Outcome
- bulk density (Mg m-3), particle density (Mg m-3), pHe2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e2“except on bulk density (Mg m-3), particle density (Mg m-3), pH and EC (dSm-1) of soil after harvest”
Claim · model-written summary
Electrical conductivity of soil was not significantly affected by the treatments after harvest.
- Taxon
- cowpea
Vigna unguiculatat0 - Outcome
- EC (dSm-1)e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e2“except on bulk density (Mg m-3), particle density (Mg m-3), pH and EC (dSm-1) of soil after harvest”
Claim · model-written summary
Treatment T16 (105% NPK, 30% poultry manure and rhizobium) gave the best soil physico-chemical properties compared with T1 (no fertilizer or manure).
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- T16 (@ 105% NPK + @ 30% Poultry Manure + Rhizobium Inoculation)e4
- Outcome
- Physico-chemical properties of soile4
- Direction
- beste4
- Comparator
- T1 (@ 0% NPK + @ 0% Poultry Manure + Rhizobium Inoculation)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e4“Physico-chemical properties of soil was found best in treatment T16 (@ 105% NPK + @ 30% Poultry Manure + Rhizobium Inoculation) as compare with in treatment T1 (@ 0% NPK + @ 0% Poultry Manure + Rhizobium Inoculation)”
Claim · model-written summary
Soil under treatment T16 was yellowish brown, sandy loam textured, neutral to alkaline and non-saline.
- Taxon
- cowpea
Vigna unguiculatat0 - Outcome
- sandy loam textured neutral to alkaline soile5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“soil in cowpea”
e5“The treatment T16 (@ 105% NPK + @ 30% Poultry Manure + Rhizobium Inoculation) in soil have significant findings which comprises yellowish brown and sandy loam textured neutral to alkaline soil that is non- saline in nature”