Paper · 2021 · Journal of Current Opinion in Crop Science

Evaluation of plant extracts for the management of Cowpea anthracnose disease caused by Colletotrichum lindemuthianum

Manas Ranjan Satpathy; S K Beura

11
claims
33
verbatim quotes
4
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

The fungus Colletotrichum lindemuthianum is both seed and soil borne which is the causative of cowpea anthracnose. This causes a significant loss of the crop and becoming a major hindrance in its bumper productivity in all countries where such crop is grown. In order to find out an environment friendly, sustainable control protocol, experiments were conducted by taking eight different plant extracts against the pathogen. The extracts were applied to the plant samples after the 25th day of germination in the field. Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively. Similarly, the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control as well as the cost-benefit ratio which can be recommended to the farming community.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

neem extract reduced cowpea anthracnose incidence by 90%.

Treatment
neeme0
Interactor
Colletotrichum lindemuthianumColletotrichum lindemuthianume2pathogen
Outcome
percent disease incidencee0
Direction
reducee0
Value
90%e0

Not reportedComparator

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 ↗
Colletotrichum lindemuthianum
Colletotrichum lindemuthianum · InteractorDavid B. Langston, University of Georgia, Bugwood.org · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively”

✓ located verbatim in the source · abstract, characters 520–685 · show in text ↑
e1

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
e2

“Colletotrichum lindemuthianum”

✓ located verbatim in the source · abstract, characters 11–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ginger extract reduced cowpea anthracnose incidence by 85%.

Treatment
gingere0
Interactor
Colletotrichum lindemuthianumColletotrichum lindemuthianume2pathogen
Outcome
percent disease incidencee0
Direction
reducee0
Value
85%e0

Not reportedComparator

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 ↗
Colletotrichum lindemuthianum
Colletotrichum lindemuthianum · InteractorDavid B. Langston, University of Georgia, Bugwood.org · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively”

✓ located verbatim in the source · abstract, characters 520–685 · show in text ↑
e1

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
e2

“Colletotrichum lindemuthianum”

✓ located verbatim in the source · abstract, characters 11–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

onion extract reduced cowpea anthracnose incidence by 82%.

Treatment
onione0
Interactor
Colletotrichum lindemuthianumColletotrichum lindemuthianume2pathogen
Outcome
percent disease incidencee0
Direction
reducee0
Value
82%e0

Not reportedComparator

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 ↗
Colletotrichum lindemuthianum
Colletotrichum lindemuthianum · InteractorDavid B. Langston, University of Georgia, Bugwood.org · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively”

✓ located verbatim in the source · abstract, characters 520–685 · show in text ↑
e1

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
e2

“Colletotrichum lindemuthianum”

✓ located verbatim in the source · abstract, characters 11–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

garlic extract reduced cowpea anthracnose incidence by 79%.

Treatment
garlice0
Interactor
Colletotrichum lindemuthianumColletotrichum lindemuthianume2pathogen
Outcome
percent disease incidencee0
Direction
reducee0
Value
79%e0

Not reportedComparator

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 ↗
Colletotrichum lindemuthianum
Colletotrichum lindemuthianum · InteractorDavid B. Langston, University of Georgia, Bugwood.org · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively”

✓ located verbatim in the source · abstract, characters 520–685 · show in text ↑
e1

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
e2

“Colletotrichum lindemuthianum”

✓ located verbatim in the source · abstract, characters 11–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

tulsi extract reduced cowpea anthracnose incidence by 76%.

Treatment
tulsie0
Interactor
Colletotrichum lindemuthianumColletotrichum lindemuthianume2pathogen
Outcome
percent disease incidencee0
Direction
reducee0
Value
76%e0

Not reportedComparator

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 ↗
Colletotrichum lindemuthianum
Colletotrichum lindemuthianum · InteractorDavid B. Langston, University of Georgia, Bugwood.org · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of neem followed by ginger, onion, garlic and tulsi extracts effectively reduce the percent disease incidence by 90%, 85%, 82%, 79% and 76%, respectively”

✓ located verbatim in the source · abstract, characters 520–685 · show in text ↑
e1

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
e2

“Colletotrichum lindemuthianum”

✓ located verbatim in the source · abstract, characters 11–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

neem extract increased cowpea green pod yield by 134 over control.

Treatment
neeme1
Outcome
percent green pod yielde0
Direction
increasede0
Value
134e0
Comparator
controle0

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

e0

“the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control”

✓ located verbatim in the source · abstract, characters 698–789 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ginger extract increased cowpea green pod yield by 127 over control.

Treatment
gingere1
Outcome
percent green pod yielde0
Direction
increasede0
Value
127e0
Comparator
controle0

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

e0

“the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control”

✓ located verbatim in the source · abstract, characters 698–789 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

onion extract increased cowpea green pod yield by 114 over control.

Treatment
onione1
Outcome
percent green pod yielde0
Direction
increasede0
Value
114e0
Comparator
controle0

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

e0

“the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control”

✓ located verbatim in the source · abstract, characters 698–789 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

garlic extract increased cowpea green pod yield by 93 over control.

Treatment
garlice1
Outcome
percent green pod yielde0
Direction
increasede0
Value
93e0
Comparator
controle0

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

e0

“the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control”

✓ located verbatim in the source · abstract, characters 698–789 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

tulsi extract increased cowpea green pod yield by 84 over control.

Treatment
tulsie1
Outcome
percent green pod yielde0
Direction
increasede0
Value
84e0
Comparator
controle0

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

e0

“the percent green pod yield increased by 134,127, 114, 93 and 84, respectively over control”

✓ located verbatim in the source · abstract, characters 698–789 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend the extract treatments to the farming community based on yield and cost-benefit outcomes.

Treatment
neem followed by ginger, onion, garlic and tulsi extractse1
Outcome
recommended to the farming communitye0

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

e0

“over control as well as the cost-benefit ratio which can be recommended to the farming community”

✓ located verbatim in the source · abstract, characters 777–873 · show in text ↑
e1

“Application of neem followed by ginger, onion, garlic and tulsi extracts”

✓ located verbatim in the source · abstract, characters 520–592 · show in text ↑
e2

“cowpea anthracnose”

✓ located verbatim in the source · abstract, characters 95–113 · show in text ↑

Allium cepa · yield · Vigna unguiculata (cowpea)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Allium sativum · yield · Vigna unguiculata (cowpea)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

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

80 papers: 78 positive, 2 negative or no effect

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

  1. positive
  2. negative
  3. no effect

76 papers more in this group

See all 80 papers →

botanical · Colletotrichum lindemuthianum · Vigna unguiculata (cowpea)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.