Paper · 2019 · Journal of Pharmacognosy and Phytochemistry

Management of chilli anthracnose caused by Colletotrichum capasici

Mukesh Amrutlal Katediya; R. K. Jaiman; Sanjay Kumar Acharya

20
claims
45
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Chilli is one of the most important spices and vegetable crop of India, Chilli is susceptible to various fungal diseases such as Anthracnose, Damping off, Fusarium wilt, collar rot, dry root rot, stem rot and powdery mildew. Among of these, Anthracnose is the most widespread and important disease. Effects of cow urine were tested by poisoned food technique in vitro to know their inhibitory effect on the growth of anthracnose pathogen. Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici. The growth inhibition increase with increase in concentration cow urine. An inhibition of >40% was observed at 5%, >50% was observed at 10% and 20% concentrations in sterilized cow urine. The highest inhibition growth (91.67%) was observed against 20 per cent concentration and 15 days fermented. Sterilized cow urine was more effective then unsterilized cow urine. In unsterilized cow urine the highest inhibition growth (68.20%) was observed against 20 per cent concentration and 15 days fermented. Four systemic, three non-systemic and four combined fungicides at different concentrations were tested in vitro against C. capsici through poisoned food technique. Among the systemic fungicides, the completely growth inhibition of the fungus was recorded in difenaconazole and propiconazole at 500 and 1000 ppm concentrations. The next best systemic fungicide was pyraclostrobin at 1000 ppm inhibited 100 per cent mycelial growth. Among the non-systemic fungicides, the completely growth inhibition of the fungus was recorded in copper oxychloride at 1000, 1500, 2000 and 2500 ppm and mancozeb at 2500 ppm concentrations. The least effective fungicide was chlorothalonil at 1000, 1500, 2000 and 2500 ppm concentrations. Among the combined fungicides, the completely growth inhibition of the fungus was recorded in captan 70% + hexaconazole and carbendazim 12% + mancozeb 64% at all the concentrations. The next best combined fungicide were Pyraclostrobin 85g/ L + Epoxiconazole 62.5g/L and Zineb 68% + Hexaconazole 4% completely inhibited per cent mycelial growth at 500 and 1000 ppm concentration. Five different fungicides, 2 SAR activator and 2 organic inputs were tested for the management of anthracnose disease of chilli under field conditions. Difenconazole (0.025%) was significantly superior over rest of the fungicides, which was recorded the minimum disease intensity of 21.13 per cent with highest fruit yield. Copper oxychloride (0.2%) found second better fungicide for controlling the disease with 26.80 per cent disease intensity, which was at par with propiconazole (0.025%) and carbendazim + mancozeb (0.2%) in controlling the disease with 28.32 and 29.88 per cent disease intensity.

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Claims 20

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth inhibition of C. capsici increased as cow urine concentration increased in vitro.

Treatment
cow urinee1
Outcome
growth inhibitione1
Direction
increasee1

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“The growth inhibition increase with increase in concentration cow urine”

✓ located verbatim in the source · abstract, characters 565–636 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sterilized cow urine at 5% gave more than 40% inhibition of C. capsici in vitro.

Treatment
sterilized cow urinee1
Outcome
inhibitione1
Value
>40%e1

Not reportedComparatorDirection

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“An inhibition of >40% was observed at 5%, >50% was observed at 10% and 20% concentrations in sterilized cow urine”

✓ located verbatim in the source · abstract, characters 638–751 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sterilized cow urine at 10% and 20% gave more than 50% inhibition of C. capsici in vitro.

Treatment
sterilized cow urinee1
Outcome
inhibitione1
Value
>50%e1

Not reportedComparatorDirection

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“An inhibition of >40% was observed at 5%, >50% was observed at 10% and 20% concentrations in sterilized cow urine”

✓ located verbatim in the source · abstract, characters 638–751 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest in vitro growth inhibition of C. capsici (91.67%) occurred at 20 per cent cow urine fermented 15 days.

Treatment
20 per cent concentration and 15 days fermentede1
Outcome
inhibition growthe1
Direction
higheste1
Value
91.67%e1

Not reportedComparator

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“The highest inhibition growth (91.67%) was observed against 20 per cent concentration and 15 days fermented”

✓ located verbatim in the source · abstract, characters 753–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sterilized cow urine was more effective than unsterilized cow urine in inhibiting C. capsici in vitro.

Treatment
Sterilized cow urinee1
Outcome
more effectivee1
Direction
more effectivee1
Comparator
unsterilized cow urinee1

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“Sterilized cow urine was more effective then unsterilized cow urine”

✓ located verbatim in the source · abstract, characters 862–929 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

With unsterilized cow urine the highest in vitro inhibition of C. capsici (68.20%) occurred at 20 per cent fermented 15 days.

Treatment
20 per cent concentration and 15 days fermentede1
Outcome
inhibition growthe1
Direction
higheste1
Value
68.20%e1

Not reportedComparator

Verbatim

e0

“Sterilized and unsterilized cow urine at 5, 10 and 20 per cent concentration showed per cent growth inhibition of C. capsici”

✓ located verbatim in the source · abstract, characters 439–563 · show in text ↑
e1

“In unsterilized cow urine the highest inhibition growth (68.20%) was observed against 20 per cent concentration and 15 days fermented”

✓ located verbatim in the source · abstract, characters 931–1064 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Difenaconazole at 500 and 1000 ppm completely inhibited C. capsici growth in vitro.

Treatment
difenaconazolee1
Outcome
growth inhibition of the funguse1
Direction
completelye1
Qualifier
500 and 1000 ppm concentrationse1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in difenaconazole and propiconazole at 500 and 1000 ppm concentrations”

✓ located verbatim in the source · abstract, characters 1261–1391 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Propiconazole at 500 and 1000 ppm completely inhibited C. capsici growth in vitro.

Treatment
propiconazolee1
Outcome
growth inhibition of the funguse1
Direction
completelye1
Qualifier
500 and 1000 ppm concentrationse1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in difenaconazole and propiconazole at 500 and 1000 ppm concentrations”

✓ located verbatim in the source · abstract, characters 1261–1391 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pyraclostrobin at 1000 ppm inhibited mycelial growth of C. capsici by 100 per cent in vitro, the next best systemic fungicide.

Treatment
pyraclostrobin at 1000 ppme1
Outcome
mycelial growthe1
Direction
inhibitede1
Value
100 per cente1

Not reportedComparator

Verbatim

e1

“The next best systemic fungicide was pyraclostrobin at 1000 ppm inhibited 100 per cent mycelial growth”

✓ located verbatim in the source · abstract, characters 1393–1495 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Copper oxychloride at 1000 to 2500 ppm completely inhibited C. capsici growth in vitro.

Treatment
copper oxychloride at 1000, 1500, 2000 and 2500 ppme1
Outcome
growth inhibition of the funguse1
Direction
completelye1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in copper oxychloride at 1000, 1500, 2000 and 2500 ppm and mancozeb at 2500 ppm concentrations”

✓ located verbatim in the source · abstract, characters 1532–1686 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mancozeb at 2500 ppm completely inhibited C. capsici growth in vitro.

Treatment
mancozeb at 2500 ppme1
Outcome
growth inhibition of the funguse1
Direction
completelye1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in copper oxychloride at 1000, 1500, 2000 and 2500 ppm and mancozeb at 2500 ppm concentrations”

✓ located verbatim in the source · abstract, characters 1532–1686 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorothalonil at 1000 to 2500 ppm was the least effective non-systemic fungicide against C. capsici in vitro.

Treatment
chlorothalonil at 1000, 1500, 2000 and 2500 ppme1
Outcome
least effectivee1
Direction
least effectivee1

Not reportedComparator

Verbatim

e1

“The least effective fungicide was chlorothalonil at 1000, 1500, 2000 and 2500 ppm concentrations”

✓ located verbatim in the source · abstract, characters 1688–1784 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Captan 70% + hexaconazole completely inhibited C. capsici growth in vitro at all concentrations.

Treatment
captan 70% + hexaconazolee1
Outcome
growth inhibition of the funguse1
Direction
completelye1
Qualifier
all the concentrationse1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in captan 70% + hexaconazole and carbendazim 12% + mancozeb 64% at all the concentrations”

✓ located verbatim in the source · abstract, characters 1817–1966 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Carbendazim 12% + mancozeb 64% completely inhibited C. capsici growth in vitro at all concentrations.

Treatment
carbendazim 12% + mancozeb 64%e1
Outcome
growth inhibition of the funguse1
Direction
completelye1
Qualifier
all the concentrationse1

Not reportedComparator

Verbatim

e1

“the completely growth inhibition of the fungus was recorded in captan 70% + hexaconazole and carbendazim 12% + mancozeb 64% at all the concentrations”

✓ located verbatim in the source · abstract, characters 1817–1966 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pyraclostrobin + Epoxiconazole and Zineb + Hexaconazole completely inhibited mycelial growth of C. capsici in vitro at 500 and 1000 ppm, the next best combined fungicides.

Treatment
Pyraclostrobin 85g/ L + Epoxiconazole 62.5g/L and Zineb 68% + Hexaconazole 4%e1
Outcome
mycelial growthe1
Direction
completely inhibitede1
Qualifier
500 and 1000 ppm concentratione1

Not reportedComparator

Verbatim

e1

“The next best combined fungicide were Pyraclostrobin 85g/ L + Epoxiconazole 62.5g/L and Zineb 68% + Hexaconazole 4% completely inhibited per cent mycelial growth at 500 and 1000 ppm concentration”

✓ located verbatim in the source · abstract, characters 1968–2163 · show in text ↑
e2

“in vitro against C. capsici”

✓ located verbatim in the source · abstract, characters 1169–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

In the field, difenoconazole (0.025%) was significantly superior to the other fungicides, with the lowest chilli anthracnose disease intensity of 21.13 per cent.

Taxon
chillit0
Treatment
Difenconazole (0.025%)e0
Interactor
Colletotrichum capasicit1pathogen
Outcome
disease intensitye0
Direction
minimume0
Value
21.13 per cente0
Comparator
rest of the fungicidese0

Verbatim

t0

“chilli”

✓ located verbatim in the source · title, characters 14–20 · show in text ↑
t1

“Colletotrichum capasici”

✓ located verbatim in the source · title, characters 43–66 · show in text ↑
e0

“Difenconazole (0.025%) was significantly superior over rest of the fungicides, which was recorded the minimum disease intensity of 21.13 per cent with highest fruit yield”

✓ located verbatim in the source · abstract, characters 2317–2487 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

In the field, difenoconazole (0.025%) gave the highest chilli fruit yield.

Taxon
chillit0
Treatment
Difenconazole (0.025%)e0
Interactor
Colletotrichum capasicit1pathogen
Outcome
fruit yielde0
Direction
higheste0
Comparator
rest of the fungicidese0

Verbatim

t0

“chilli”

✓ located verbatim in the source · title, characters 14–20 · show in text ↑
t1

“Colletotrichum capasici”

✓ located verbatim in the source · title, characters 43–66 · show in text ↑
e0

“Difenconazole (0.025%) was significantly superior over rest of the fungicides, which was recorded the minimum disease intensity of 21.13 per cent with highest fruit yield”

✓ located verbatim in the source · abstract, characters 2317–2487 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In the field, copper oxychloride (0.2%) was the second best fungicide with 26.80 per cent disease intensity.

Taxon
chillit0
Treatment
Copper oxychloride (0.2%)e0
Interactor
Colletotrichum capasicit1pathogen
Outcome
disease intensitye0
Direction
second bettere0
Value
26.80 per cente0

Not reportedComparator

Verbatim

t0

“chilli”

✓ located verbatim in the source · title, characters 14–20 · show in text ↑
t1

“Colletotrichum capasici”

✓ located verbatim in the source · title, characters 43–66 · show in text ↑
e0

“Copper oxychloride (0.2%) found second better fungicide for controlling the disease with 26.80 per cent disease intensity”

✓ located verbatim in the source · abstract, characters 2489–2610 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In the field, propiconazole (0.025%) gave 28.32 per cent disease intensity, at par with copper oxychloride.

Taxon
chillit0
Treatment
propiconazole (0.025%)e0
Interactor
Colletotrichum capasicit1pathogen
Outcome
disease intensitye0
Direction
at pare0
Value
28.32e0

Not reportedComparator

Verbatim

t0

“chilli”

✓ located verbatim in the source · title, characters 14–20 · show in text ↑
t1

“Colletotrichum capasici”

✓ located verbatim in the source · title, characters 43–66 · show in text ↑
e0

“which was at par with propiconazole (0.025%) and carbendazim + mancozeb (0.2%) in controlling the disease with 28.32 and 29.88 per cent disease intensity”

✓ located verbatim in the source · abstract, characters 2612–2765 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In the field, carbendazim + mancozeb (0.2%) gave 29.88 per cent disease intensity, at par with copper oxychloride.

Taxon
chillit0
Treatment
carbendazim + mancozeb (0.2%)e0
Interactor
Colletotrichum capasicit1pathogen
Outcome
disease intensitye0
Direction
at pare0
Value
29.88e0

Not reportedComparator

Verbatim

t0

“chilli”

✓ located verbatim in the source · title, characters 14–20 · show in text ↑
t1

“Colletotrichum capasici”

✓ located verbatim in the source · title, characters 43–66 · show in text ↑
e0

“which was at par with propiconazole (0.025%) and carbendazim + mancozeb (0.2%) in controlling the disease with 28.32 and 29.88 per cent disease intensity”

✓ located verbatim in the source · abstract, characters 2612–2765 · show in text ↑

copper atom · disease · Capsicum (peppers)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 →

mancozeb · disease · Capsicum (peppers)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

propiconazole · disease · Capsicum (peppers)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

carbendazim · disease · Capsicum (peppers)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.