Growth, net photosynthesis and seed yield of groundnut (Arachis hypogeaeL.) as influenced by organic sources of nutrient

Abstract

Present research was conducted at the instructional farm of Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar, West Bengal during summer season of 2008 and 2009 to study the response of organic sources of nutrients on growth, net photosynthesis and seed yield of groundnut. Results showed that combine application of poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1 significantly improved dry matter, crop growth rate, LAI and net photosynthesis at all the growth stages of observations which ultimately helped in producing 28.54 and 11.65% more seed yield as compared to 100% RDF during 2008 and 2009, respectively. Among the yield attributes, the highest correlation coefficient existed between seed yield and LAI (0.986) followed by fertility coefficient (0.966) and followed by total number of flowers plant−1 (0.929). Seed yield of groundnut was highly (95.7%) influenced by net photosynthesis rate at 60 DAS. Sole application of the organics recorded lower growth attributes, net photosynthesis and seed yield as compared to 100% RDF.

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Claims 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined organic nutrients improved dry matter, crop growth rate, LAI in groundnut at all observed growth stages.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1e0
Outcome: dry matter, crop growth rate, LAIe0
Direction: improvede0
Qualifier: at all the growth stages of observationse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

*Arachis hypogaea* · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0
“combine application of poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1 significantly improved dry matter, crop growth rate, LAI and net photosynthesis at all the growth stages of observations”
✓ located verbatim in the source · abstract, characters 302–556 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined organic nutrients improved net photosynthesis in groundnut at all observed growth stages.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1e0
Outcome: net photosynthesise0
Direction: improvede0
Qualifier: at all the growth stages of observationse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“combine application of poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1 significantly improved dry matter, crop growth rate, LAI and net photosynthesis at all the growth stages of observations”
✓ located verbatim in the source · abstract, characters 302–556 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic nutrients produced 28.54% more groundnut seed yield than 100% RDF in 2008.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1e0
Outcome: seed yielde0
Direction: moree0
Value: 28.54e0
Qualifier: 2008e0
Comparator: 100% RDFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“combine application of poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1 significantly improved dry matter, crop growth rate, LAI and net photosynthesis at all the growth stages of observations which ultimately helped in producing 28.54 and 11.65% more seed yield as compared to 100% RDF during 2008 and 2009, respectively”
✓ located verbatim in the source · abstract, characters 302–685 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic nutrients produced 11.65% more groundnut seed yield than 100% RDF in 2009.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1e0
Outcome: seed yielde0
Direction: moree0
Value: 11.65%e0
Qualifier: 2009e0
Comparator: 100% RDFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“combine application of poultry manures @ 2.5 t ha−1 + neem cake@ 2.5 t ha−1 + vermicompost @ 2.5 t ha−1 + phosphocompost @ 2.5 t ha−1 significantly improved dry matter, crop growth rate, LAI and net photosynthesis at all the growth stages of observations which ultimately helped in producing 28.54 and 11.65% more seed yield as compared to 100% RDF during 2008 and 2009, respectively”
✓ located verbatim in the source · abstract, characters 302–685 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Associationobservedoriginal resultmeasured

Claim · model-written summary

Groundnut seed yield correlated with LAI (coefficient 0.986).

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Outcome: seed yielde0
Value: 0.986e0
Comparator: LAIe0

Not reportedOrgan / stageDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“the highest correlation coefficient existed between seed yield and LAI (0.986) followed by fertility coefficient (0.966) and followed by total number of flowers plant−1 (0.929)”
✓ located verbatim in the source · abstract, characters 715–891 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Associationobservedoriginal resultmeasured

Claim · model-written summary

Groundnut seed yield correlated with fertility coefficient (coefficient 0.966).

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Outcome: seed yielde0
Value: 0.966e0
Comparator: fertility coefficiente0

Not reportedOrgan / stageDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“the highest correlation coefficient existed between seed yield and LAI (0.986) followed by fertility coefficient (0.966) and followed by total number of flowers plant−1 (0.929)”
✓ located verbatim in the source · abstract, characters 715–891 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Associationobservedoriginal resultmeasured

Claim · model-written summary

Groundnut seed yield correlated with total number of flowers plant−1 (coefficient 0.929).

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Organ / stage: total number of flowers plant−1e0
Outcome: seed yielde0
Value: 0.929e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“the highest correlation coefficient existed between seed yield and LAI (0.986) followed by fertility coefficient (0.966) and followed by total number of flowers plant−1 (0.929)”
✓ located verbatim in the source · abstract, characters 715–891 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Associationobservedoriginal resultmeasured

Claim · model-written summary

Groundnut seed yield was highly associated with net photosynthesis rate at 60 DAS (95.7%).

Taxon: groundnutArachis hypogaeae0
Outcome: Seed yielde0
Value: 95.7%e0
Qualifier: 60 DASe0
Comparator: net photosynthesis ratee0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“Seed yield of groundnut was highly (95.7%) influenced by net photosynthesis rate at 60 DAS.”
✓ located verbatim in the source · abstract, characters 893–984 · show in text ↑

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sole organic application yielded lower groundnut growth attributes than 100% RDF.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: Sole application of the organicse0
Outcome: growth attributese0
Direction: lowere0
Comparator: 100% RDFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“Sole application of the organics recorded lower growth attributes, net photosynthesis and seed yield as compared to 100% RDF.”
✓ located verbatim in the source · abstract, characters 985–1110 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sole organic application yielded lower groundnut net photosynthesis than 100% RDF.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: Sole application of the organicse0
Outcome: net photosynthesise0
Direction: lowere0
Comparator: 100% RDFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“Sole application of the organics recorded lower growth attributes, net photosynthesis and seed yield as compared to 100% RDF.”
✓ located verbatim in the source · abstract, characters 985–1110 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sole organic application yielded lower groundnut seed yield than 100% RDF.

Taxon: groundnut (Arachis hypogeaeL.)Arachis hypogaeat0
Treatment: Sole application of the organicse0
Outcome: seed yielde0
Direction: lowere0
Comparator: 100% RDFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0
“Sole application of the organics recorded lower growth attributes, net photosynthesis and seed yield as compared to 100% RDF.”
✓ located verbatim in the source · abstract, characters 985–1110 · show in text ↑

t0
“groundnut (Arachis hypogeaeL.)”
✓ located verbatim in the source · title, characters 45–75 · show in text ↑

botanical · physiology: photosynthesis · Arachis hypogaea (peanut)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

negative
Watering seedlings with Wedelia extracts reduced chlorophyll, photosynthesis and plant dry weight.
Physiological and Biochemical Mechanism of Allelopathy of Wedelia trilobata L. on Peanut(Arachis hypogaea L.) · 2002
Opposite direction

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fertilization · physiology: photosynthesis · Arachis hypogaea (peanut)Positive and negative results

20 papers: 19 positive, 1 negative or no effect

18 papers in the same direction as this paper · 1 in the opposite direction

no effect
Calcium removal did not affect net photosynthesis in peanut until visible deficiency appeared in the measured leaf.
Photosynthesis of, and ¹⁴CO₂‐Photosynthate Translocation from, Calcium‐deficient Leaves of Crops¹ · 1976
Opposite direction
positive
EM bokashi plants had higher photosynthetic, transpiration, and mesophyll conductance rates.
Influence of EM Bokashi on Nodulation, Physiological Characters and Yield of Peanut in Nature Farming Fields · 2002 · compared with chemical fertilizer
Same direction
positive
GMNM and GMMF increased photosynthesis rate relative to RTNM.
Effects of Soil Tillage, Management Practices, and Mulching Film Application on Soil Health and Peanut Yield in a Continuous Cropping System · 2020 · compared with RTNM treatment
Same direction

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botanical · growth · Arachis hypogaea (peanut)Positive and negative results

48 papers: 36 positive, 12 negative or no effect

35 papers in the same direction as this paper · 12 in the opposite direction

negative
Groundnut seed germination failed only at 50 g L-1 Parthenium hysterophorus leaf extract
Allelopathic Effect of Aqueous Leaf Extract of Parthenium hysterophorus L. on Seed Germination and Seedling Growth in Greengram, Blackgram and Groundnut · 2012
Opposite direction
negative
Mango leaf extract inhibited pea nut germination and early growth.
Allelopathic and shading effects of Mangifera indica L. on germination and early growth performance of associated crops · 2023
Opposite direction
negative
Garlic extract application caused a marked drop in plant height, leaf area and root development of groundnut compared with the control.
Effect of Allium sativum (garlic) extract on the growth and nodulation of cowpea (Vigna unguiculata) and groundnut (Arachis hypogea) · 2016 · compared with control
Opposite direction

44 papers more in this group

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botanical · yield · Arachis hypogaea (peanut)Positive and negative results

62 papers: 61 positive, 1 negative or no effect

60 papers in the same direction as this paper · 1 reporting no difference from an alternative

no effect
Three sprays of neem kernel suspension in the groundnut and pearlmillet intercrop gave yields on par with fungicide sprays on sole groundnut.
Sustainable Management of Late Leaf Spot of Groundnut (Arachis hypogaea L.) in Semi Arid Tropics · 2002 · compared with fungicide sprayed on sole groundnut crop
No difference from an alternative
positive
Foliar Prosopis juliflora extract increased groundnut pod yield by 81–98%
Integrated management of late leaf spot and rust diseases of groundnut (Arachis hypogaeaL.) withProsopis julifloraleaf extract and chlorothalonil · 2005
Same direction
positive
Powder formulation seed treatment increased pod yield.
Efficacy ofBacillus subtilisG-1 in suppression of stem rot caused bySclerotium rolfsiiand growth promotion of groundnut · 2014
Same direction

58 papers more in this group

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fertilization · growth · Arachis hypogaea (peanut)Positive and negative results

204 papers: 182 positive, 22 negative or no effect

181 papers in the same direction as this paper · 22 in the opposite direction

200 papers more in this group

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fertilization · yield · Arachis hypogaea (peanut)Positive and negative results

683 papers: 635 positive, 48 negative or no effect

634 papers in the same direction as this paper · 44 in the opposite direction · 4 reporting no difference from an alternative

no effect
Cover crop nitrogen fertilization did not influence peanut pod yield.
Nitrogen Supply for Cover Crops and Effects on Peanut Grown in Succession under a No‐Till System · 2009
Opposite direction
negative
Increasing the added amount of FYM significantly decreased peanut shelling percentage, pod number and seeds per pod.
Fog water harvesting providing stability for small Bedwe communities lives in North cost of Egypt · 2016
Opposite direction
no effect
Peanut yields were unchanged by N fertilization.
Nitrogen fertilization rates mediate rhizosphere soil carbon emissions of continuous peanut monoculture by altering cellulose-specific microbess · 2023
Opposite direction

679 papers more in this group

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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.

Abstract

Claims 11

The same questions in other papers

botanical · physiology: photosynthesis · Arachis hypogaea (peanut)Positive and negative results

fertilization · physiology: photosynthesis · Arachis hypogaea (peanut)Positive and negative results

botanical · growth · Arachis hypogaea (peanut)Positive and negative results

botanical · yield · Arachis hypogaea (peanut)Positive and negative results

fertilization · growth · Arachis hypogaea (peanut)Positive and negative results

fertilization · yield · Arachis hypogaea (peanut)Positive and negative results