Intervention effectmodel-written summary

NPK+FYM increased grain yield by 78.9%.

A claim from Comparative Analysis of Nitrogen Use Efficiency in Boro Rice under Long-term Inorganic and Organic Fertilization Practices · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Taxon: Boro Ricet0
Treatment: NPK+FYMe0
Outcome: Grain yielde0
Direction: increasede0
Value: 78.9%e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

Verbatim

e0
“Grain yield increased by 24.8%, 85.8%, 40.7%, 68.9%, 29.2%, 33.2%, 107.1%, 28.9% and 78.9% due to N, NP, NK, NPK, NS, NSZn, NPKSZn, NZn and NPK+FYM treatments respectively”
✓ located verbatim in the source · abstract, characters 1152–1323

e1
“Grain yield increased by 24.8%, 85.8%, 40.7%, 68.9%, 29.2%, 33.2%, 107.1%, 28.9% and 78.9% due to N, NP, NK, NPK, NS, NSZn, NPKSZn, NZn and NPK+FYM treatments respectively”
✓ located verbatim in the source · abstract, characters 1152–1323

t0
“Boro Rice”
✓ located verbatim in the source · title, characters 51–60

Title

Comparative Analysis of Nitrogen Use Efficiency in Boro Rice under Long-term Inorganic and Organic Fertilization Practices

Thashin Tabassum; Rashma Afrose; Md. Abdul Kader International Journal of Plant & Soil Science 2024. doi:10.9734/ijpss/2024/v36i115123

Other claims from this paper (19)

Intervention effect Fertilizer treatments significantly increased yield components and yield.
Observation NPKSZn gave the longest panicle length of 25.3 cm.
Observation NPKSZn gave the highest 1000 grain weight of 22.7 g.
Observation NPKSZn gave the maximum grain yield of 6.29 t ha-1.
Observation NPKSZn gave the highest grain nitrogen uptake of 70.4 kg ha-1.
Intervention effect N increased grain yield by 24.8%.
Intervention effect NP increased grain yield by 85.8%.
Intervention effect NK increased grain yield by 40.7%.
Intervention effect NPK increased grain yield by 68.9%.
Intervention effect NS increased grain yield by 29.2%.
Intervention effect NSZn increased grain yield by 33.2%.
Intervention effect NPKSZn increased grain yield by 107.1%.
Intervention effect NZn increased grain yield by 28.9%.
Observation N produced 49.6% straw-yield attainment.
Observation NP produced 51.1% straw-yield attainment.
Observation NK produced 82.0% straw-yield attainment.
Observation NPK produced 95.3% straw-yield attainment.
Observation NS produced 37.8% straw-yield attainment.
Observation NSZn produced 34.4% straw-yield attainment.

Record rev-4cdd13efd55bb4c8fc32666d45d8a21598786e5afce16f358808953979758f88 · schema claims-v0.9 · position 14 in the model’s answer

fertilization · yield · Oryza sativa (rice)Positive and negative results

3,455 papers: 3,183 positive, 272 negative or no effect

3,182 papers in the same direction as this claim · 207 in the opposite direction · 65 reporting no difference from an alternative

no effect
Current high nitrogen practices do not significantly raise crop yields relative to optimum fertilization.
Reducing environmental risk by improving N management in intensive Chinese agricultural systems · 2009 · compared with knowledge-based optimum N fertilization
Opposite direction
no effect
CRFs had no effect on crop yield.
Effect of Enhanced Efficiency Fertilizers on Nitrous Oxide Emissions and Crop Yields: A Meta‐analysis · 2016
Opposite direction
negative
The authors found fertilizer and irrigation investment had limited effects on rice production.
Moving toward rice self-sufficiency in sub-Saharan Africa by 2030: Lessons learned from 10 years of the Coalition for African Rice Development · 2021
Opposite direction
negative
Green manure and rice straw nitrogen, alone or in combination with inorganic N, gave lower grain yield, agronomic efficiency and apparent nitrogen uptake than a standard split application of prilled urea.
Long-term Comparison of the Agronomic Efficiency and Residual Benefits of Organic and Inorganic Nitrogen Sources for Tropical Lowland Rice · 1996 · compared with a standard split application of prilled urea
Opposite direction
negative
Without P fertilization, rice produced no panicles or grain.
Nitrogen, Phosphorus and Potassium Interactions in Upland Rice · 2014
Opposite direction
negative
Broadcast and split prilled urea left 11 to 35% of applied nitrogen unrecovered at harvest.
Nitrogen‐15 Balance and Residual Effects of Urea‐N in Wetland Rice Fields as Affected by Deep Placement Techniques · 1984
Opposite direction
no effect
Cow dung manure rates did not significantly affect grain yield or greenhouse gas emissions.
Influence of rice varieties, organic manure and water management on greenhouse gas emissions from paddy rice soils · 2021
Opposite direction
negative
Rice grain yield declined under control and sub-optimal fertilizer inputs.
Yield trends and nutrient budgeting under a long-term (28 years) nutrient management in rice-wheat cropping system under subtropical climatic condition · 2014
Opposite direction

3,446 papers more in this group

See all 3,455 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.

Other papers on the same question

fertilization · yield · Oryza sativa (rice)Positive and negative results