Paper · 2020 · Pakistan Journal of Agriculture Agricultural Engineering and Veterinary Sciences

EVALUATION OF ORGANIC AMENDMENTS AND INSECTICIDES AGAINST OKRA YELLOW VEIN MOSAIC VIRUS AND ITS VECTOR

A. Munir; S. Ali; M. A. Zeshan; et al.

9
claims
17
verbatim quotes
5
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

Okra (Abelmoschus esculentus L.) is susceptible to number of diseases like Yellow Vein Mosaic Virus disease, Damping Off, Fusarium wilt, Powdery Mildew and Enation Leaf Curl. The Okra is favorite host of whitefly which transmits the okra Yellow Vein Mosaic Virus (OYVMV). OYVMV disease causes considerable yield losses in Okra. Experiment was conducted to check the efficacy of organic matter (poultry manure, leaves) and insecticides (Acetamiprid, Diafenthiuron, Pyridine Carboxamide) against OYVMV and its whitefly vector. In this experiment, ten okra varieties were sown in randomized complete block design (RCBD). Organic matter and insecticides were applied at recommended doses (@5ml/L) on weekly intervals. Among insecticides, Acetamiprid showed the best result to manage whitefly infestation with 60.01% mortality and OYVMV disease severity with 53.98% efficiency. Polo (Diafenthiuron) also showed good results to manage whitefly (56.36%) and OYVMVD (46.34%), but Ulala (Pyridine Carboxamide) insecticide was least effective to control whitefly population (47.27%) and to manage the infection of OYVMV disease (43.91%). Leaf manure was more effective with 61.16% efficiency as compared to poultry manure (56.01%) against OYVMV disease severity. New chemistry insecticide (acetamiprid) gave the most effective control of whitefly and transmission of OYVMV and could be used in place of conventional insecticides. Leaf manure proved significant defense activator in okra plants with effective control of disease and could be used as eco-friendly management approach.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Acetamiprid gave 60.01% whitefly mortality and was the best insecticide for infestation control.

Treatment
Acetamipride0
Interactor
whiteflye0pest
Outcome
whitefly infestatione0
Direction
beste0
Value
60.01%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Among insecticides, Acetamiprid showed the best result to manage whitefly infestation with 60.01% mortality”

✓ located verbatim in the source · abstract, characters 714–821 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Acetamiprid achieved 53.98% efficiency against OYVMV disease severity.

Treatment
Acetamipride0
Interactor
OYVMVe0pathogen
Outcome
OYVMV disease severitye0
Direction
beste0
Value
53.98%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Acetamiprid showed the best result to manage whitefly infestation with 60.01% mortality and OYVMV disease severity with 53.98% efficiency”

✓ located verbatim in the source · abstract, characters 734–871 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Diafenthiuron managed whitefly at 56.36%.

Treatment
Diafenthiurone0
Interactor
whiteflye0pest
Outcome
whiteflye0
Direction
goode0
Value
56.36%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Polo (Diafenthiuron) also showed good results to manage whitefly (56.36%)”

✓ located verbatim in the source · abstract, characters 873–946 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Diafenthiuron managed OYVMVD at 46.34%.

Treatment
Diafenthiurone0
Interactor
OYVMVDe0pathogen
Outcome
OYVMVDe0
Direction
goode0
Value
46.34%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Polo (Diafenthiuron) also showed good results to manage whitefly (56.36%) and OYVMVD (46.34%)”

✓ located verbatim in the source · abstract, characters 873–966 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pyridine Carboxamide was least effective against whitefly, at 47.27%.

Treatment
Pyridine Carboxamidee0
Interactor
whiteflye0pest
Outcome
whitefly populatione0
Direction
least effectivee0
Value
47.27%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Ulala (Pyridine Carboxamide) insecticide was least effective to control whitefly population (47.27%)”

✓ located verbatim in the source · abstract, characters 972–1072 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pyridine Carboxamide was least effective against OYVMV infection, at 43.91%.

Treatment
Pyridine Carboxamidee0
Interactor
OYVMVe0pathogen
Outcome
infection of OYVMV diseasee0
Direction
least effectivee0
Value
43.91%e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Ulala (Pyridine Carboxamide) insecticide was least effective to control whitefly population (47.27%) and to manage the infection of OYVMV disease (43.91%)”

✓ located verbatim in the source · abstract, characters 972–1126 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Leaf manure had 61.16% efficiency against OYVMV severity, exceeding poultry manure at 56.01%.

Treatment
Leaf manuree0
Interactor
OYVMVe0pathogen
Outcome
OYVMV disease severitye0
Direction
more effectivee0
Value
61.16%e0
Qualifier
56.01%e0
Comparator
poultry manuree0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Leaf manure was more effective with 61.16% efficiency as compared to poultry manure (56.01%) against OYVMV disease severity”

✓ located verbatim in the source · abstract, characters 1128–1251 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend acetamiprid in place of conventional insecticides for whitefly and OYVMV control.

Treatment
acetamipride0
Interactor
whiteflye0pest
Second interactor
OYVMVe0pathogen
Outcome
could be used in place of conventional insecticidese0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“New chemistry insecticide (acetamiprid) gave the most effective control of whitefly and transmission of OYVMV and could be used in place of conventional insecticides”

✓ located verbatim in the source · abstract, characters 1253–1418 · show in text ↑
t0

“OKRA”

✓ located verbatim in the source · title, characters 58–62 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend leaf manure as eco-friendly disease management for okra.

Treatment
Leaf manuree0
Outcome
could be used as eco-friendly management approache0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Leaf manure proved significant defense activator in okra plants with effective control of disease and could be used as eco-friendly management approach”

✓ located verbatim in the source · abstract, characters 1420–1571 · show in text ↑

acetamiprid · pest · Abelmoschus esculentus (okra)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

acetamiprid · disease · Abelmoschus esculentus (okra)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 →

fertilization · disease · Abelmoschus esculentus (okra)Results agree

16 papers: 16 positive, 0 negative or no effect

15 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

12 papers more in this group

See all 16 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.