Paper · 2021 · International Journal of Chemical Studies

Effect of treated effluent from beverage industry irrigation on growth and yield of cowpea [Vigna unguiculata (L.)] in maize: Cowpea cropping sequence

Mallesh Ku; T. Chikkaramappa; P. K. Basavaraja; et al.

13
claims
21
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

A field experiment was conducted in the premises of coca cola Pvt. Ltd., near Bidadi, Ramanagara district of Karnataka during 2017-18 to study the effect of beverage industry effluent on soil properties, growth and yield of maize with ten treatments replicated thrice using RCBD design. The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content. Among the plant parameters in residual cowpea crop higher plant height (45.44 cm), No of branches plant-1 (10.00), seed and haulm yield (1023.33 kg ha-1and 2411.86 kg ha-1, respectively) were significantly higher in the treatment receiving irrigation with beverage industry effluent + RDF + gypsum (T7) compared to all other treatments. Significantly lower plant height (38.91 cm), No of branches plant-1 (8.56), seed and haulm yield (876.14 kg ha-1and 2064.95 kg ha-1, respectively) were recorded in treatment received irrigation with beverage industry effluent + RDF without gypsum (T2).

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Claims 13

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Plant height of cowpea was significantly higher under beverage industry effluent with RDF and gypsum than under all other treatments.

Treatment
beverage industry effluent + RDF + gypsume1
Outcome
plant heighte1
Direction
highere1
Value
45.44 cme1
Comparator
all other treatmentse1

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e1

“Among the plant parameters in residual cowpea crop higher plant height (45.44 cm), No of branches plant-1 (10.00), seed and haulm yield (1023.33 kg ha-1and 2411.86 kg ha-1, respectively) were significantly higher in the treatment receiving irrigation with beverage industry effluent + RDF + gypsum (T7) compared to all other treatments”

✓ located verbatim in the source · abstract, characters 536–871 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Number of cowpea branches per plant was significantly higher under beverage industry effluent with RDF and gypsum than under all other treatments.

Treatment
beverage industry effluent + RDF + gypsume1
Outcome
No of branches plant-1e1
Direction
highere1
Value
10.00e1
Comparator
all other treatmentse1

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e1

“Among the plant parameters in residual cowpea crop higher plant height (45.44 cm), No of branches plant-1 (10.00), seed and haulm yield (1023.33 kg ha-1and 2411.86 kg ha-1, respectively) were significantly higher in the treatment receiving irrigation with beverage industry effluent + RDF + gypsum (T7) compared to all other treatments”

✓ located verbatim in the source · abstract, characters 536–871 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Seed yield of cowpea was significantly higher under beverage industry effluent with RDF and gypsum than under all other treatments.

Treatment
beverage industry effluent + RDF + gypsume1
Outcome
seed and haulm yielde1
Direction
highere1
Value
1023.33 kg ha-1e1
Qualifier
seede1
Comparator
all other treatmentse1

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e1

“Among the plant parameters in residual cowpea crop higher plant height (45.44 cm), No of branches plant-1 (10.00), seed and haulm yield (1023.33 kg ha-1and 2411.86 kg ha-1, respectively) were significantly higher in the treatment receiving irrigation with beverage industry effluent + RDF + gypsum (T7) compared to all other treatments”

✓ located verbatim in the source · abstract, characters 536–871 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Haulm yield of cowpea was significantly higher under beverage industry effluent with RDF and gypsum than under all other treatments.

Treatment
beverage industry effluent + RDF + gypsume1
Outcome
seed and haulm yielde1
Direction
highere1
Value
2411.86 kg ha-1e1
Qualifier
haulme1
Comparator
all other treatmentse1

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e1

“Among the plant parameters in residual cowpea crop higher plant height (45.44 cm), No of branches plant-1 (10.00), seed and haulm yield (1023.33 kg ha-1and 2411.86 kg ha-1, respectively) were significantly higher in the treatment receiving irrigation with beverage industry effluent + RDF + gypsum (T7) compared to all other treatments”

✓ located verbatim in the source · abstract, characters 536–871 · show in text ↑
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Plant height of cowpea was significantly lower under beverage industry effluent with RDF but without gypsum.

Treatment
beverage industry effluent + RDF without gypsume2
Outcome
plant heighte2
Direction
Significantly lowere2
Value
38.91 cme2

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e2

“Significantly lower plant height (38.91 cm), No of branches plant-1 (8.56), seed and haulm yield (876.14 kg ha-1and 2064.95 kg ha-1, respectively) were recorded in treatment received irrigation with beverage industry effluent + RDF without gypsum (T2)”

✓ located verbatim in the source · abstract, characters 873–1124 · show in text ↑
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Number of cowpea branches per plant was significantly lower under beverage industry effluent with RDF but without gypsum.

Treatment
beverage industry effluent + RDF without gypsume2
Outcome
No of branches plant-1e2
Direction
Significantly lowere2
Value
8.56e2

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e2

“Significantly lower plant height (38.91 cm), No of branches plant-1 (8.56), seed and haulm yield (876.14 kg ha-1and 2064.95 kg ha-1, respectively) were recorded in treatment received irrigation with beverage industry effluent + RDF without gypsum (T2)”

✓ located verbatim in the source · abstract, characters 873–1124 · show in text ↑
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Seed yield of cowpea was significantly lower under beverage industry effluent with RDF but without gypsum.

Treatment
beverage industry effluent + RDF without gypsume2
Outcome
seed and haulm yielde2
Direction
Significantly lowere2
Value
876.14 kg ha-1e2
Qualifier
seede2

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e2

“Significantly lower plant height (38.91 cm), No of branches plant-1 (8.56), seed and haulm yield (876.14 kg ha-1and 2064.95 kg ha-1, respectively) were recorded in treatment received irrigation with beverage industry effluent + RDF without gypsum (T2)”

✓ located verbatim in the source · abstract, characters 873–1124 · show in text ↑
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Haulm yield of cowpea was significantly lower under beverage industry effluent with RDF but without gypsum.

Treatment
beverage industry effluent + RDF without gypsume2
Outcome
seed and haulm yielde2
Direction
Significantly lowere2
Value
2064.95 kg ha-1e2
Qualifier
haulme2

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“yield of cowpea [Vigna unguiculata (L.)] in maize”

✓ located verbatim in the source · title, characters 75–124 · show in text ↑
e2

“Significantly lower plant height (38.91 cm), No of branches plant-1 (8.56), seed and haulm yield (876.14 kg ha-1and 2064.95 kg ha-1, respectively) were recorded in treatment received irrigation with beverage industry effluent + RDF without gypsum (T2)”

✓ located verbatim in the source · abstract, characters 873–1124 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The beverage industry effluent had a slightly alkaline pH of 8.21 ±0.20.

Outcome
pHe3
Value
8.21 ±0.20e3

Not reportedTaxon

Verbatim

e3

“The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content.”

✓ located verbatim in the source · abstract, characters 287–535 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

The beverage industry effluent had an electrical conductivity of 1.75 ±0.14 dS m-1, which was medium.

Outcome
Electrical conductivitye3
Value
1.75± 0.14 dS m-1e3

Not reportedTaxon

Verbatim

e3

“The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content.”

✓ located verbatim in the source · abstract, characters 287–535 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

The beverage industry effluent had a BOD of 5.23 ±0.36 mg L-1.

Outcome
BODe3
Value
5.23± 0.36 mg L-1e3

Not reportedTaxon

Verbatim

e3

“The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content.”

✓ located verbatim in the source · abstract, characters 287–535 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

The beverage industry effluent had a COD of 20.44 ±1.07 mg L-1.

Outcome
CODe3
Value
20.44 ± 1.07 mg L-1e3

Not reportedTaxon

Verbatim

e3

“The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content.”

✓ located verbatim in the source · abstract, characters 287–535 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

The beverage industry effluent had a TSS of 152.90 ±0.21 mg L-1.

Outcome
TSSe3
Value
152.90 ± 0.21 mg L-1e3

Not reportedTaxon

Verbatim

e3

“The beverage industry effluent was slightly alkaline in pH (8.21 ±0.20). Electrical conductivity was medium (1.75± 0.14 dS m-1), BOD (5.23± 0.36 mg L-1) and COD (20.44 ± 1.07 mg L-1) and TSS (152.90 ± 0.21 mg L-1) but low in plant nutrient content.”

✓ located verbatim in the source · abstract, characters 287–535 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

lime · yield · Vigna unguiculata (cowpea)Positive and negative results

17 papers: 14 positive, 3 negative or no effect

13 papers in the same direction as this paper · 3 in the opposite direction

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fertilization · growth · Vigna unguiculata (cowpea)Positive and negative results

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fertilization · yield · Vigna unguiculata (cowpea)Positive and negative results

292 papers: 275 positive, 17 negative or no effect

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  2. negative
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lime · growth · Vigna unguiculata (cowpea)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
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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.