Claim · model-written summary
Pig manure decreased exchangeable soil acidity by 22.5%.
- Taxon
- groundnut
Arachis hypogaeae2 - Treatment
- pig manuree1
- Outcome
- exchangeable aciditye0
- Direction
- decreasede0
- Value
- 22.5%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“exchangeable acidity (27.5% and 22.5%, respectively) and readily soluble Al (by 45% and 56%, respectively) in soil decreased significantly”
e1“application of poultry and pig manure”
e2“using groundnut (cv. ICGS-76 crop)”
Title
Lime equivalence of organic manures and scope of their utilization as acid soil amendments
Samarendra Hazarika; Anita Nabam; Dwipendra Thakuria; et al. Archives of Agronomy and Soil Science 2020. doi:10.1080/03650340.2020.1749266
Other claims from this paper (14)
- Observation Organic manures had ash alkalinity of 5876 to 9506 K mol H+ kg−1 × 10−6.
- Observation Organic manures had calcium carbonate equivalent of 236 to 476 kg tonne−1 product.
- Intervention effect Poultry manure decreased exchangeable soil acidity by 27.5%.
- Intervention effect Poultry manure decreased readily soluble soil Al by 45%.
- Intervention effect Pig manure decreased readily soluble soil Al by 56%.
- Intervention effect Poultry manure increased soil pH, organic carbon and microbial biomass carbon.
- Intervention effect Pig manure increased soil pH, organic carbon and microbial biomass carbon.
- Intervention effect Pig manure decreased soil acid phosphomonoesterase activity.
- Intervention effect Poultry manure decreased soil acid phosphomonoesterase activity.
- Intervention effect Poultry manure improved groundnut physicochemical and yield-attributing traits.
- Intervention effect Pig manure improved groundnut physicochemical and yield-attributing traits.
- Intervention effect Poultry manure raised groundnut yield by 66%.
- Intervention effect Pig manure raised groundnut yield by 64%.
- Recommendation Pig and poultry manures were identified as potential acid-soil amendments.