Abstract
Abstract In the search for alternative and sustainable inputs for agricultural production, biochar has been shown to improve soil quality and eventually lead to improved crop productivity. Enriching biochar with chemical fertilizers is an innovative way further to explore its benefits on the soil- plant-environment system. A pot experiment was conducted to study the influence of enriched biochar, with and without the combination of other soil amendments, on the growth and yield of peanut and changes on the chemical properties of soil. The high absorptive capacity and slow nutrient release property of enriched biochar demonstrated an increase in peanut yield and enhanced soil chemical properties. A higher bacterial count was recorded in the 2.5 tons/ha FECCBC + microbial inoculant compared to the other treatments. Several growth traits (marketable pod weight, plant fresh weight and root fresh and dry matter weight) were higher in 5 tons/ha FECCBC compared to other treatments. Such results were associated with its higher nitrogen, phosphorus and potassium concentrations in the plant and root. On the other hand, the treatment applied with 5 tons/ha corn cob biochar showed significantly higher nodule formation than other treatments. The 5 tons/ha FECCBC (Treatment 3) and 2.5 tons/ha FECCBC plus microbial inoculant application (Treatment 7) are recommended in sandy loam soil for they both improved the soil chemical, microbial properties, growth and yield of peanut.
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Claims 9
Claim · model-written summary
Enriched biochar increased peanut yield.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- enriched biochare0
- Outcome
- peanut yielde0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enriched biochar demonstrated an increase in peanut yield”
Claim · model-written summary
Enriched biochar enhanced soil chemical properties.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- enriched biochare0
- Outcome
- soil chemical propertiese0
- Direction
- enhancede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enriched biochar demonstrated an increase in peanut yield and enhanced soil chemical properties”
t0“PEANUT”
Claim · model-written summary
Bacterial count was higher under 2.5 tons/ha FECCBC plus microbial inoculant than other treatments.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- 2.5 tons/ha FECCBC + microbial inoculante0
- Outcome
- bacterial counte0
- Direction
- highere0
- Comparator
- the other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A higher bacterial count was recorded in the 2.5 tons/ha FECCBC + microbial inoculant compared to the other treatments”
t0“PEANUT”
Claim · model-written summary
Marketable pod weight and plant fresh weight were higher under 5 tons/ha FECCBC.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- 5 tons/ha FECCBCe0
- Outcome
- marketable pod weight, plant fresh weighte0
- Direction
- highere0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several growth traits (marketable pod weight, plant fresh weight and root fresh and dry matter weight) were higher in 5 tons/ha FECCBC compared to other treatments”
t0“PEANUT”
Claim · model-written summary
Root fresh and dry matter weights were higher under 5 tons/ha FECCBC.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- 5 tons/ha FECCBCe0
- Outcome
- root fresh and dry matter weighte0
- Direction
- highere0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“root fresh and dry matter weight) were higher in 5 tons/ha FECCBC compared to other treatments”
t0“PEANUT”
Claim · model-written summary
Higher growth traits were associated with greater plant and root nitrogen, phosphorus and potassium concentrations.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- 5 tons/ha FECCBCe0
- Outcome
- higher nitrogen, phosphorus and potassium concentrations in the plant and roote0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several growth traits (marketable pod weight, plant fresh weight and root fresh and dry matter weight) were higher in 5 tons/ha FECCBC compared to other treatments. Such results were associated with its higher nitrogen, phosphorus and potassium concentrations in the plant and root”
t0“PEANUT”
Claim · model-written summary
Five tons/ha corn cob biochar significantly increased nodule formation relative to other treatments.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- 5 tons/ha corn cob biochare0
- Outcome
- nodule formatione0
- Direction
- highere0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment applied with 5 tons/ha corn cob biochar showed significantly higher nodule formation than other treatments”
t0“PEANUT”
Claim · model-written summary
The authors recommend 5 tons/ha FECCBC in sandy loam soil for peanut growth and yield.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- 5 tons/ha FECCBCe0
- Outcome
- growth and yield of peanute0
- Setting
- sandy loam soile0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The 5 tons/ha FECCBC (Treatment 3) and 2.5 tons/ha FECCBC plus microbial inoculant application (Treatment 7) are recommended in sandy loam soil for they both improved the soil chemical, microbial properties, growth and yield of peanut”
Claim · model-written summary
The authors recommend 2.5 tons/ha FECCBC plus microbial inoculant in sandy loam soil.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- 2.5 tons/ha FECCBC plus microbial inoculant applicatione0
- Outcome
- growth and yield of peanute0
- Setting
- sandy loam soile0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“2.5 tons/ha FECCBC plus microbial inoculant application (Treatment 7) are recommended in sandy loam soil for they both improved the soil chemical, microbial properties, growth and yield of peanut”
The same questions in other papers
Zea mays subsp. mays · symbiosis · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- positive
inoculation · soil: biology · Arachis hypogaea (peanut)Positive and negative results
12 papers in the same direction as this paper · 1 in the opposite direction
- no effect
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- positive
10 papers more in this group
See all 14 papers →biochar · symbiosis · Arachis hypogaea (peanut)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.