Paper · 2017 · Bursa Uludag University - AVESIS

COMPARISON OF THE COSTS OF MATING DISRUPTION WITH TRADITIONAL INSECTICIDE APPLICATIONS FOR CONTROL OF CODLING MOTH IN APPLE ORCHARDS IN TURKEY

Kovancı, Orkun Barış

10
claims
20
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

Mating disruption is an alternative control tactic that prevents male insects from finding females, resulting in lower pest density and less crop damage. However, the relatively high cost of mating disruption compared to the conventional chemical control may be an impediment to its adoption by growers worldwide. Therefore, this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014. Experimental orchards consisted of semi-dwarf 'Gala' and 'Fuji' apple cultivars. Codling moth populations, the number of insecticide applications and management costs varied between cultivars and years. When averaged over cultivars, mating disruption decreased the total number of sprays for apple pest complex by 40.70% and 56.60% in 2013 and 2014, respectively. All control costs related to the number of insecticide sprays, the application of pheromone dispensers, labour, machinery, fuel and other pheromone-based expenses such as pest monitoring were analyzed. Based on partial budgeting analysis, mating disruption treatments lowered insecticide and machinery costs but increased labour costs compared with conventional treatments. The cost of mating disruption ranged from $ 193.70 higher than the conventional treatment in cv. 'Gala' in 2013 to $ 96.00 less than the conventional treatment in cv. 'Fuji' in 2014. A break-even analysis showed that a price decrease of 22.22% and 70.37% for pheromone dispensers would be required to convince growers to use mating disruption in cvs. 'Gala' and 'Fuji' in 2013, respectively. However, the cost of mating disruption programme was similar or less than a conventional insecticide programme in 2014. The reduction of initial pest density, as well as the improvement of biological control, could lead to the development of more cost-effective and efficacious mating disruption programmes in subsequent years.

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Claims 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Averaged over cultivars, mating disruption decreased the total number of sprays for the apple pest complex by 40.70% in 2013.

Treatment
mating disruptione0
Outcome
total number of sprays for apple pest complexe0
Direction
decreasede0
Value
40.70%e0
Qualifier
When averaged over cultivarse0
Setting
Turkeye1

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“When averaged over cultivars, mating disruption decreased the total number of sprays for apple pest complex by 40.70% and 56.60% in 2013 and 2014, respectively”

✓ located verbatim in the source · abstract, characters 702–861 · show in text ↑
e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Averaged over cultivars, mating disruption decreased the total number of sprays for the apple pest complex by 56.60% in 2014.

Treatment
mating disruptione0
Outcome
total number of sprays for apple pest complexe0
Direction
decreasede0
Value
56.60%e0
Qualifier
When averaged over cultivarse0
Setting
Turkeye1

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“When averaged over cultivars, mating disruption decreased the total number of sprays for apple pest complex by 40.70% and 56.60% in 2013 and 2014, respectively”

✓ located verbatim in the source · abstract, characters 702–861 · show in text ↑
e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mating disruption lowered insecticide and machinery costs compared with conventional treatments.

Treatment
mating disruption treatmentse2
Outcome
insecticide and machinery costse2
Direction
lowerede2
Comparator
conventional treatmentse2
Setting
Turkeye1

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e2

“mating disruption treatments lowered insecticide and machinery costs but increased labour costs compared with conventional treatments”

✓ located verbatim in the source · abstract, characters 1102–1235 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mating disruption increased labour costs compared with conventional treatments.

Treatment
mating disruption treatmentse2
Outcome
labour costse2
Direction
increasede2
Comparator
conventional treatmentse2
Setting
Turkeye1

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e2

“mating disruption treatments lowered insecticide and machinery costs but increased labour costs compared with conventional treatments”

✓ located verbatim in the source · abstract, characters 1102–1235 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The cost of mating disruption was $ 193.70 higher than the conventional treatment in cv. 'Gala' in 2013.

Material
Galae3
Treatment
mating disruptione3
Outcome
The cost of mating disruptione3
Direction
highere3
Value
$ 193.70e3
Comparator
the conventional treatmente3

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e3

“The cost of mating disruption ranged from $ 193.70 higher than the conventional treatment in cv. 'Gala' in 2013 to $ 96.00 less than the conventional treatment in cv. 'Fuji' in 2014”

✓ located verbatim in the source · abstract, characters 1237–1418 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The cost of mating disruption was $ 96.00 less than the conventional treatment in cv. 'Fuji' in 2014.

Material
Fujie3
Treatment
mating disruptione3
Outcome
The cost of mating disruptione3
Direction
lesse3
Value
$ 96.00e3
Comparator
the conventional treatmente3

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e3

“The cost of mating disruption ranged from $ 193.70 higher than the conventional treatment in cv. 'Gala' in 2013 to $ 96.00 less than the conventional treatment in cv. 'Fuji' in 2014”

✓ located verbatim in the source · abstract, characters 1237–1418 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A price decrease of 22.22% for pheromone dispensers would be required to convince growers to use mating disruption in cv. 'Gala' in 2013.

Material
Galae4
Treatment
mating disruptione4
Outcome
price decreasee4
Value
22.22%e4

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e4

“A break-even analysis showed that a price decrease of 22.22% and 70.37% for pheromone dispensers would be required to convince growers to use mating disruption in cvs. 'Gala' and 'Fuji' in 2013, respectively”

✓ located verbatim in the source · abstract, characters 1420–1627 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A price decrease of 70.37% for pheromone dispensers would be required to convince growers to use mating disruption in cv. 'Fuji' in 2013.

Material
Fujie4
Treatment
mating disruptione4
Outcome
price decreasee4
Value
70.37%e4

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e4

“A break-even analysis showed that a price decrease of 22.22% and 70.37% for pheromone dispensers would be required to convince growers to use mating disruption in cvs. 'Gala' and 'Fuji' in 2013, respectively”

✓ located verbatim in the source · abstract, characters 1420–1627 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The cost of the mating disruption programme was similar to or less than a conventional insecticide programme in 2014.

Treatment
mating disruption programmee5
Outcome
the cost of mating disruption programmee5
Direction
similar or lesse5
Comparator
conventional insecticide programmee5

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e5

“However, the cost of mating disruption programme was similar or less than a conventional insecticide programme in 2014”

✓ located verbatim in the source · abstract, characters 1629–1747 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Codling moth populations, insecticide applications and management costs varied between cultivars and years.

Interactor
codling mothCydia pomonellae1pest
Outcome
Codling moth populationse6

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗
Cydia pomonella
Cydia pomonella · InteractorSimon Winkley & Ken Walker, Museum Victoria · CC BY 3.0 au · Wikimedia Commons ↗

Verbatim

e1

“this study aimed at comparing the costs of mating disruption with insecticides for control of codling moth, Cydia pomonella L., in apple orchards in Turkey in 2013 and 2014”

✓ located verbatim in the source · abstract, characters 325–497 · show in text ↑
e6

“Codling moth populations, the number of insecticide applications and management costs varied between cultivars and years”

✓ located verbatim in the source · abstract, characters 580–700 · show in text ↑

loss of function · yield · Malus domestica (apple)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
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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.