Abstract
A field experiment was conducted during kharif seasons of 2017 and 2018 to study the influence of intercropping under different levels of irrigation on the performance and nutrient dynamics of groundnut. Groundnut intercropped with blackgram resulted higher in number of matured pods per plant (9.04), a shelling per cent of 70.1 and sound matured kernel of 92.9% with an estimated yield of 11.3 g/plant over 7.6% over the sole crop of groundnut. Irrigation scheduling with IW/CPE ratio of 0.75 increased the matured pods per plant which eventually increased the estimated yield to 9.72 g/plant. Higher nutrient uptake by the crop was compensated when groundnut was intercropped with legume crop blackgram. Soil bacteria (58.3×106 CFU/g), fungi (22.7×103 CFU/g) and actinomycetes (14.5×104 CFU/g) were recorded under groundnut+blackgram intercropping system. Soil biological properties increased with increased irrigation supplied to the crop but the same could not increase the performance of the crop. From the study, groundnut+blackgram intercropping system with irrigation scheduling at IW/CPE ratio of 0.75 enhanced the productivity, with lesser nutrient draining as compared with the nutrient uptake maintaining the long term soil productivity.
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Claims 14
Claim · model-written summary
Groundnut intercropped with blackgram had higher number of matured pods per plant (9.04) than sole groundnut.
- Taxon
- groundnut
Arachis hypogaeae0 - Treatment
- intercropped with blackgrame0
- Interactor
- blackgram
Vigna mungoe0weed - Outcome
- number of matured pods per plante0
- Direction
- highere0
- Value
- 9.04e0
- Comparator
- sole crop of groundnute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Groundnut intercropped with blackgram resulted higher in number of matured pods per plant (9.04), a shelling per cent of 70.1 and sound matured kernel of 92.9% with an estimated yield of 11.3 g/plant over 7.6% over the sole crop of groundnut.”
Claim · model-written summary
Groundnut intercropped with blackgram had higher shelling per cent (70.1) than sole groundnut.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- intercropped with blackgrame0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- shelling per cente0
- Direction
- highere0
- Value
- 70.1e0
- Comparator
- sole crop of groundnute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Groundnut intercropped with blackgram resulted higher in number of matured pods per plant (9.04), a shelling per cent of 70.1 and sound matured kernel of 92.9% with an estimated yield of 11.3 g/plant over 7.6% over the sole crop of groundnut.”
Claim · model-written summary
Groundnut intercropped with blackgram had higher sound matured kernel (92.9%) than sole groundnut.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- intercropped with blackgrame0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- sound matured kernele0
- Direction
- highere0
- Value
- 92.9%e0
- Comparator
- sole crop of groundnute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Groundnut intercropped with blackgram resulted higher in number of matured pods per plant (9.04), a shelling per cent of 70.1 and sound matured kernel of 92.9% with an estimated yield of 11.3 g/plant over 7.6% over the sole crop of groundnut.”
Claim · model-written summary
Groundnut intercropped with blackgram had higher estimated yield (11.3 g/plant) than sole groundnut.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- intercropped with blackgrame0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- estimated yielde0
- Direction
- highere0
- Value
- 11.3 g/plante0
- Comparator
- sole crop of groundnute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Groundnut intercropped with blackgram resulted higher in number of matured pods per plant (9.04), a shelling per cent of 70.1 and sound matured kernel of 92.9% with an estimated yield of 11.3 g/plant over 7.6% over the sole crop of groundnut.”
Claim · model-written summary
Irrigation at IW/CPE 0.75 increased matured pods per plant.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- IW/CPE ratio of 0.75e0
- Outcome
- matured pods per plante0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation scheduling with IW/CPE ratio of 0.75 increased the matured pods per plant which eventually increased the estimated yield to 9.72 g/plant.”
t0“groundnut”
Claim · model-written summary
Irrigation at IW/CPE 0.75 increased estimated yield to 9.72 g/plant.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- IW/CPE ratio of 0.75e0
- Outcome
- estimated yielde0
- Direction
- increasede0
- Value
- 9.72 g/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation scheduling with IW/CPE ratio of 0.75 increased the matured pods per plant which eventually increased the estimated yield to 9.72 g/plant.”
t0“groundnut”
Claim · model-written summary
Blackgram intercropping compensated for higher groundnut nutrient uptake.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- intercropped with legume crop blackgrame0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- nutrient uptake by the crope0
- Direction
- Highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher nutrient uptake by the crop was compensated when groundnut was intercropped with legume crop blackgram.”
Claim · model-written summary
Soil bacteria were recorded at 58.3×106 CFU/g under groundnut and blackgram intercropping.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- groundnut+blackgram intercropping systeme0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- Soil bacteriae0
- Value
- 58.3×106 CFU/ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil bacteria (58.3×106 CFU/g), fungi (22.7×103 CFU/g) and actinomycetes (14.5×104 CFU/g) were recorded under groundnut+blackgram intercropping system.”
Claim · model-written summary
fungi were recorded at 22.7×103 CFU/g under groundnut and blackgram intercropping.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- groundnut+blackgram intercropping systeme0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- fungie0
- Value
- 22.7×103 CFU/ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil bacteria (58.3×106 CFU/g), fungi (22.7×103 CFU/g) and actinomycetes (14.5×104 CFU/g) were recorded under groundnut+blackgram intercropping system.”
Claim · model-written summary
actinomycetes were recorded at 14.5×104 CFU/g under groundnut and blackgram intercropping.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- groundnut+blackgram intercropping systeme0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- actinomycetese0
- Value
- 14.5×104 CFU/ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil bacteria (58.3×106 CFU/g), fungi (22.7×103 CFU/g) and actinomycetes (14.5×104 CFU/g) were recorded under groundnut+blackgram intercropping system.”
Claim · model-written summary
Soil biological properties rose as irrigation increased.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- increased irrigatione0
- Outcome
- Soil biological propertiese0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil biological properties increased with increased irrigation supplied to the crop but the same could not increase the performance of the crop.”
t0“groundnut”
Claim · model-written summary
Increased irrigation did not improve crop performance.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- increased irrigatione0
- Outcome
- performance of the crope0
- Direction
- could not increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil biological properties increased with increased irrigation supplied to the crop but the same could not increase the performance of the crop.”
t0“groundnut”
Claim · model-written summary
Groundnut and blackgram intercropping with IW/CPE 0.75 enhanced productivity.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- groundnut+blackgram intercropping system with irrigation scheduling at IW/CPE ratio of 0.75e0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- productivitye0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“groundnut+blackgram intercropping system with irrigation scheduling at IW/CPE ratio of 0.75 enhanced the productivity, with lesser nutrient draining as compared with the nutrient uptake maintaining the long term soil productivity”
Claim · model-written summary
The same system had lower nutrient draining relative to uptake.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- groundnut+blackgram intercropping system with irrigation scheduling at IW/CPE ratio of 0.75e0
- Interactor
- blackgramVigna mungoe0weed
- Outcome
- nutrient draininge0
- Direction
- lessere0
- Comparator
- nutrient uptakee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“groundnut+blackgram intercropping system with irrigation scheduling at IW/CPE ratio of 0.75 enhanced the productivity, with lesser nutrient draining as compared with the nutrient uptake maintaining the long term soil productivity”
The same questions in other papers
Vigna mungo · yield · Arachis hypogaea (peanut)Results agree
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- positive
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See all 6 papers →intercropping · yield · Arachis hypogaea (peanut)Results differ
78 papers in the same direction as this paper · 39 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- negative
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See all 119 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.