Paper · 2014 · INTERNATIONAL JOURNAL OF PLANT PROTECTION

Evaluation of agropesticides and botanicals for management of yellow vein mosaic virus disease of okra [Abulmoschus esculentus (L.) Moceh.] in Mewar region of Udaipur, Rajasthan

B.L. MALI; DINESH KACHHAWA

11
claims
21
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The yellow vein mosaic virus (YVMV) disease of okra [Abulmoschuse sculentus (Linnaeus) Moench.] caused by virus is a common and highly destructive disease in Mewar region of Rajasthan. The experiments were conducted under field condition to develop the effective, safe and economical management strategies through evaluation of agro-insecticides and botanicals. Among insecticides and botanicals evaluated, two foliar sprays of Imidacloprid 17.8 per cent SL and two sprays Azadirachtin were found effective against YVMV disease of okra. Maximum per cent efficacy of disease control (77.6 %) and per cent increase in yield (70.37 %) was recorded when plant were sprayed with Imidacloprid 17.8 per cent SL twice followed by two sprays of Azadirachtin 1500 ppm which was followed by two sprays of Imidacloprid and two sprays of Karanj oil 77.7 per cent and 63.31 per cent increase in fruit yields. All insecticides and botanicals alone or in their combinations increased the fruit yield. However, maximum increase was observed by two sprays of Imidacloprid and two sprays of Azadirachtin, where increase was 79.30 per cent (2011) and 72.60 (2012) as compared to other treatments including untreated control. The minimum white fly population 2.9/plant (2011) and 2.4/plant (2012) was recorded when plant were sprayed with Imidacloprid plus Azadirachtin followed by 2.8/plant (2011) and 3.6/plant (2012) white fly population was recorded when crop was sprayed with Imidacloprid plus Karanj oil.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two sprays of imidacloprid with azadirachtin were effective against okra YVMV disease.

Treatment
two foliar sprays of Imidacloprid 17.8 per cent SL and two sprays Azadirachtine0
Interactor
YVMVe0pathogen
Outcome
YVMV diseasee0
Direction
effectivee0

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

“two foliar sprays of Imidacloprid 17.8 per cent SL and two sprays Azadirachtin were found effective against YVMV disease of okra.”

✓ located verbatim in the source · abstract, characters 407–536 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid followed by azadirachtin gave 77.6% disease control efficacy.

Treatment
Imidacloprid 17.8 per cent SL twice followed by two sprays of Azadirachtin 1500 ppme0
Interactor
yellow vein mosaic virusYellow vein mosaic virust0pathogen
Outcome
efficacy of disease controle0
Direction
Maximume0
Value
77.6 %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

“Maximum per cent efficacy of disease control (77.6 %) and per cent increase in yield (70.37 %) was recorded when plant were sprayed with Imidacloprid 17.8 per cent SL twice followed by two sprays of Azadirachtin 1500 ppm”

✓ located verbatim in the source · abstract, characters 537–757 · show in text ↑
t0

“yellow vein mosaic virus disease of okra”

✓ located verbatim in the source · title, characters 62–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid followed by azadirachtin increased yield by 70.37%.

Treatment
Imidacloprid 17.8 per cent SL twice followed by two sprays of Azadirachtin 1500 ppme0
Outcome
yielde0
Direction
increasee0
Value
70.37 %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

“Maximum per cent efficacy of disease control (77.6 %) and per cent increase in yield (70.37 %) was recorded when plant were sprayed with Imidacloprid 17.8 per cent SL twice followed by two sprays of Azadirachtin 1500 ppm”

✓ located verbatim in the source · abstract, characters 537–757 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus Karanj oil increased fruit yield by 63.31%.

Treatment
two sprays of Imidacloprid and two sprays of Karanj oile0
Outcome
fruit yieldse0
Direction
increasee0
Value
63.31 per cente0

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

“two sprays of Imidacloprid and two sprays of Karanj oil 77.7 per cent and 63.31 per cent increase in fruit yields.”

✓ located verbatim in the source · abstract, characters 780–894 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All tested insecticides and botanicals, alone or combined, increased fruit yield.

Treatment
insecticides and botanicalse0
Outcome
fruit yielde0
Direction
increasede0

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

“All insecticides and botanicals alone or in their combinations increased the fruit yield.”

✓ located verbatim in the source · abstract, characters 895–984 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus azadirachtin increased yield by 79.30% in 2011.

Treatment
two sprays of Imidacloprid and two sprays of Azadirachtine0
Outcome
increasee0
Direction
maximum increasee0
Value
79.30 per cente0
Qualifier
2011e0
Comparator
untreated controle0

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

“maximum increase was observed by two sprays of Imidacloprid and two sprays of Azadirachtin, where increase was 79.30 per cent (2011) and 72.60 (2012) as compared to other treatments including untreated control.”

✓ located verbatim in the source · abstract, characters 994–1204 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus azadirachtin increased yield by 72.60 in 2012.

Treatment
two sprays of Imidacloprid and two sprays of Azadirachtine0
Outcome
increasee0
Direction
maximum increasee0
Value
72.60e0
Qualifier
2012e0
Comparator
untreated controle0

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

“maximum increase was observed by two sprays of Imidacloprid and two sprays of Azadirachtin, where increase was 79.30 per cent (2011) and 72.60 (2012) as compared to other treatments including untreated control.”

✓ located verbatim in the source · abstract, characters 994–1204 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus azadirachtin gave 2.9 whiteflies per plant in 2011.

Treatment
Imidacloprid plus Azadirachtine0
Interactor
white flye0pest
Outcome
white fly populatione0
Direction
minimume0
Value
2.9/plante0
Qualifier
2011e0

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

“The minimum white fly population 2.9/plant (2011) and 2.4/plant (2012) was recorded when plant were sprayed with Imidacloprid plus Azadirachtin”

✓ located verbatim in the source · abstract, characters 1205–1348 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus azadirachtin gave 2.4 whiteflies per plant in 2012.

Treatment
Imidacloprid plus Azadirachtine0
Interactor
white flye0pest
Outcome
white fly populatione0
Direction
minimume0
Value
2.4/plante0
Qualifier
2012e0

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

“The minimum white fly population 2.9/plant (2011) and 2.4/plant (2012) was recorded when plant were sprayed with Imidacloprid plus Azadirachtin”

✓ located verbatim in the source · abstract, characters 1205–1348 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus Karanj oil gave 2.8 whiteflies per plant in 2011.

Treatment
Imidacloprid plus Karanj oile0
Interactor
white flye0pest
Outcome
white fly populatione0
Value
2.8/plante0
Qualifier
2011e0

Not reportedComparatorDirection

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

“2.8/plant (2011) and 3.6/plant (2012) white fly population was recorded when crop was sprayed with Imidacloprid plus Karanj oil.”

✓ located verbatim in the source · abstract, characters 1361–1489 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid plus Karanj oil gave 3.6 whiteflies per plant in 2012.

Treatment
Imidacloprid plus Karanj oile0
Interactor
white flye0pest
Outcome
white fly populatione0
Value
3.6/plante0
Qualifier
2012e0

Not reportedComparatorDirection

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

“2.8/plant (2011) and 3.6/plant (2012) white fly population was recorded when crop was sprayed with Imidacloprid plus Karanj oil.”

✓ located verbatim in the source · abstract, characters 1361–1489 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 98–102 · show in text ↑

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

26 papers: 25 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

imidacloprid · Yellow vein mosaic virus · 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 →

azadirachtin · Yellow vein mosaic virus · 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 →

azadirachtin · disease · Abelmoschus esculentus (okra)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

azadirachtin · yield · Abelmoschus esculentus (okra)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 →

imidacloprid · disease · Abelmoschus esculentus (okra)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 →

azadirachtin · pest · Abelmoschus esculentus (okra)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

imidacloprid · yield · Abelmoschus esculentus (okra)Results agree

22 papers: 22 positive, 0 negative or no effect

21 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

8 of 13 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.