Paper · 2020 · Journal of Entomology and Zoology Studies

IPM: An ecofriendly and low cost technology in arresting pest complex for higher net returns in cotton

Mandla Rajashekhar; B. Rajashekar; T. Prabhakar Reddy; et al.

8
claims
18
verbatim quotes
5
citations
2
research areas
✓
Open access

Abstract

In Nagarkurnool district of Telangana state the Cotton crop is being cultivated in 1,19,059 ha mainly in shallow soils which are poor in fertility as well as water holding capacity. The farmers don’t have the sufficient knowledge on IPM components to manage the pests and diseases in Cotton crop. To overcome these problems KVK, Palem has been organized Front line demonstration on promotion of IPM in Bt cotton in 10 locations every year from three years i.e. 2016-2018. Regular monitoring, Seed treatment with Pseudomonas fluorescence @ 30g/kg seed, stem application by using rolling stem applicators with monocrotophos 36% SL @ 1: 4 ratio at 30, 60 and 70 days intervals and installation of yellow sticky traps was reduced the incidence of sucking pest complex up to 25-30%, erecting of pheromone traps 8/acre at flowering to square formation stage, bird perches @ 20/acre, Spraying of Azadiractin 1500ppm @ 5ml/litre of water at boll formation stage and need based spraying of insecticides the incidence of Pink bollworm (PBW) is below the ETL up to first picking, but after the first picking due to prolonged dry spells, poor plant vigour the PBW flared up. The results revealed that in frontline demonstration on IPM in cotton an average three year yield recorded was 20.38 q/ha as compared to the farmer’s practice which was 18.33q/ha with the average benefit cost ratios are 1:1.33 and 1:1.09 and with net returns of 24,691/- compare to farmer practice 7682/- respectively. However, with the IPM module five pesticidal sprays were reduced by saving an amount of 6000/-.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IPM reduced sucking-pest incidence by 25-30%.

Treatment
Seed treatment with Pseudomonas fluorescence @ 30g/kg seede0
Interactor
sucking pest complexe0pest
Outcome
incidence of sucking pest complexe0
Direction
reducede0
Value
25-30%e0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Regular monitoring, Seed treatment with Pseudomonas fluorescence @ 30g/kg seed, stem application by using rolling stem applicators with monocrotophos 36% SL @ 1: 4 ratio at 30, 60 and 70 days intervals and installation of yellow sticky traps was reduced the incidence of sucking pest complex up to 25-30%”

✓ located verbatim in the source · abstract, characters 472–776 · show in text ↑
t0

“Cotton”

✓ located after whitespace/quote normalisation · title, characters 96–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pink bollworm incidence stayed below ETL until first picking under IPM.

Treatment
IPMe1
Interactor
Pink bollwormPectinophora gossypiellae0pest
Outcome
incidence of Pink bollworm (PBW)e0
Direction
belowe0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Pectinophora gossypiella
Pectinophora gossypiella · InteractorAlbertonatureza · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the incidence of Pink bollworm (PBW) is below the ETL up to first picking”

✓ located verbatim in the source · abstract, characters 994–1067 · show in text ↑
t0

“Cotton”

✓ located after whitespace/quote normalisation · title, characters 96–102 · show in text ↑
e1

“with the IPM module five pesticidal sprays were reduced”

✓ located verbatim in the source · abstract, characters 1491–1546 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Pink bollworm increased after first picking during dry spells and poor plant vigour.

Interactor
PBWe0pest
Outcome
PBWe0
Direction
flared upe0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“after the first picking due to prolonged dry spells, poor plant vigour the PBW flared up”

✓ located verbatim in the source · abstract, characters 1073–1161 · show in text ↑
t0

“Cotton”

✓ located after whitespace/quote normalisation · title, characters 96–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IPM demonstration yield averaged 20.38 q/ha over three years versus 18.33q/ha for farmer practice.

Treatment
IPMe1
Outcome
yielde0
Value
20.38 q/hae0
Comparator
farmer’s practicee0

Not reportedDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“an average three year yield recorded was 20.38 q/ha as compared to the farmer’s practice which was 18.33q/ha”

✓ located verbatim in the source · abstract, characters 1233–1341 · show in text ↑
t0

“cotton”

✓ located verbatim in the source · title, characters 96–102 · show in text ↑
e1

“with the IPM module five pesticidal sprays were reduced”

✓ located verbatim in the source · abstract, characters 1491–1546 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM benefit-cost ratio was 1:1.33 versus 1:1.09 for farmer practice.

Outcome
benefit cost ratiose0
Value
1:1.33e0

Not reportedTreatmentComparatorDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“average benefit cost ratios are 1:1.33 and 1:1.09”

✓ located verbatim in the source · abstract, characters 1351–1400 · show in text ↑
t0

“cotton”

✓ located verbatim in the source · title, characters 96–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IPM net returns were 24,691/- versus 7682/- for farmer practice.

Outcome
net returnse0
Value
24,691/-e0
Comparator
farmer practicee0

Not reportedTreatmentDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“net returns of 24,691/- compare to farmer practice 7682/- respectively”

✓ located verbatim in the source · abstract, characters 1410–1480 · show in text ↑
t0

“cotton”

✓ located verbatim in the source · title, characters 96–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM module reduced pesticidal sprays by five.

Treatment
IPM modulee0
Outcome
pesticidal sprayse0
Direction
reducede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“with the IPM module five pesticidal sprays were reduced”

✓ located verbatim in the source · abstract, characters 1491–1546 · show in text ↑
t0

“cotton”

✓ located verbatim in the source · title, characters 96–102 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The reduction in sprays saved 6000/-.

Outcome
saving an amounte0
Value
6000/-e0

Not reportedDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“by saving an amount of 6000/-”

✓ located verbatim in the source · abstract, characters 1547–1576 · show in text ↑
t0

“cotton”

✓ located verbatim in the source · title, characters 96–102 · show in text ↑

ipm · Pectinophora gossypiella · Gossypium hirsutum (cotton)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 →

seed treatment · disease · Gossypium hirsutum (cotton)Results agree

19 papers: 19 positive, 0 negative or no effect

18 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

ipm · yield · Gossypium hirsutum (cotton)Results agree

39 papers: 39 positive, 0 negative or no effect

38 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

35 papers more in this group

See all 39 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.