Abstract
Soil fertility, growth, nutrient uptake and yield traits of peanut (Arachis hypogaea L. var. JL24) were investigated under two organic fertilizers (indigenous microorganisms (IMO) or effective microorganisms (EM) with three replications. Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers. IMO fertilizer supply at 20 g significantly increased the shoot length and the number of leaves compared to the EM fertilizer and untreated plants. In contrast, the highest values of stem diameter and leaf area were recorded at 40 g of EM supply. The highest values of pod (1.25 and 1.18 t/ha) and grain yield (0.96 and 0.98 t/ha) were recorded at 10 and 20 g for IMO and EM, respectively. Application of EM and IMO at 10 or 20 g led to a significant increase in nitrogen and phosphorus contents in leaves and roots with the highest accumulation of nitrogen at the roots level of treated plants. Nitrogen and proteins contents of peanut seeds were positively influenced by IMO and EM supply at 10 and 20 g, respectively. The use of IMO and EM fertilizers could enhance peanut growth performance in sandy ferralitic soils. Key words: Field performance, plant growth, fertilizers, yield traits, Arachis hypogaea.
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Claims 18
Claim · model-written summary
IMO fertilizer increased soil fertility relative to untreated soil.
- Taxon
- peanut
Arachis hypogaeat0 - Treatment
- IMOe0
- Outcome
- soils fertilitye0
- Direction
- significant effectse0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
EM fertilizer increased soil fertility relative to untreated soil.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- EMe0
- Outcome
- soils fertilitye0
- Direction
- significant effectse0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
Organic fertilizers increased soil Total nitrogen.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- organic fertilizerse0
- Outcome
- Total nitrogene0
- Direction
- significant increasee0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
Organic fertilizers increased soil organic carbon.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- organic fertilizerse0
- Outcome
- organic carbone0
- Direction
- significant increasee0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
Organic fertilizers increased soil total phosphorus.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- organic fertilizerse0
- Outcome
- total phosphoruse0
- Direction
- significant increasee0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
Organic fertilizers increased soil calcium.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- organic fertilizerse0
- Outcome
- calciume0
- Direction
- significant increasee0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
Organic fertilizers increased soil magnesium.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- organic fertilizerse0
- Outcome
- magnesiume0
- Direction
- significant increasee0
- Comparator
- untreated soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e0“Application of IMO or EM fertilizers had significant effects on soils fertility compared to untreated soils. Total nitrogen, organic carbon, total phosphorus, calcium and magnesium led to a significant increase under organic fertilizers.”
Claim · model-written summary
IMO at 20 g increased shoot length relative to EM and untreated plants.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- IMO fertilizer supply at 20 ge1
- Outcome
- shoot lengthe1
- Direction
- increasede1
- Comparator
- EM fertilizer and untreated plantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“IMO fertilizer supply at 20 g significantly increased the shoot length and the number of leaves compared to the EM fertilizer and untreated plants.”
Claim · model-written summary
IMO at 20 g increased number of leaves relative to EM and untreated plants.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- IMO fertilizer supply at 20 ge1
- Outcome
- number of leavese1
- Direction
- increasede1
- Comparator
- EM fertilizer and untreated plantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“IMO fertilizer supply at 20 g significantly increased the shoot length and the number of leaves compared to the EM fertilizer and untreated plants.”
Claim · model-written summary
EM at 40 g yielded the highest stem diameter and leaf area.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- 40 g of EM supplye2
- Outcome
- stem diameter and leaf areae2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e2“the highest values of stem diameter and leaf area were recorded at 40 g of EM supply.”
Claim · model-written summary
IMO gave a highest pod yield of 1.25 t/ha.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e3“The highest values of pod (1.25 and 1.18 t/ha) and grain yield (0.96 and 0.98 t/ha) were recorded at 10 and 20 g for IMO and EM, respectively.”
Claim · model-written summary
EM gave a highest pod yield of 1.18 t/ha.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e3“The highest values of pod (1.25 and 1.18 t/ha) and grain yield (0.96 and 0.98 t/ha) were recorded at 10 and 20 g for IMO and EM, respectively.”
Claim · model-written summary
IMO gave a highest grain yield yield of 0.96 t/ha.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e3“The highest values of pod (1.25 and 1.18 t/ha) and grain yield (0.96 and 0.98 t/ha) were recorded at 10 and 20 g for IMO and EM, respectively.”
Claim · model-written summary
EM gave a highest grain yield yield of 0.98 t/ha.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e3“The highest values of pod (1.25 and 1.18 t/ha) and grain yield (0.96 and 0.98 t/ha) were recorded at 10 and 20 g for IMO and EM, respectively.”
Claim · model-written summary
EM and IMO at 10 or 20 g increased leaf and root nitrogen and phosphorus contents.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- EM and IMO at 10 or 20 ge4
- Outcome
- nitrogen and phosphorus contents in leaves and rootse4
- Direction
- increasee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e4“Application of EM and IMO at 10 or 20 g led to a significant increase in nitrogen and phosphorus contents in leaves and roots with the highest accumulation of nitrogen at the roots level of treated plants.”
Claim · model-written summary
Treated roots accumulated the most nitrogen.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- accumulation of nitrogen at the roots levele4
- Direction
- higheste4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e4“Application of EM and IMO at 10 or 20 g led to a significant increase in nitrogen and phosphorus contents in leaves and roots with the highest accumulation of nitrogen at the roots level of treated plants.”
Claim · model-written summary
IMO at 10 g positively influenced seed nitrogen content.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- IMOe5
- Outcome
- Nitrogene5
- Direction
- positively influencede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e5“Nitrogen and proteins contents of peanut seeds were positively influenced by IMO and EM supply at 10 and 20 g, respectively.”
Claim · model-written summary
EM at 20 g positively influenced seed protein content.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- EM supply at 10 and 20 ge5
- Outcome
- proteins contents of peanut seedse5
- Direction
- positively influencede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e5“Nitrogen and proteins contents of peanut seeds were positively influenced by IMO and EM supply at 10 and 20 g, respectively.”
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