Isomate-KR
| Trade name |
Mating disruption |
| Item name |
(Z)-8-dodecenyl acetate-13-Icosen-10-one pheromone dispenser |
| Product overview |
A product that suppress breeding of pests by continuously inhibiting mating of target pests with the specific action of sex pheromones |
| Recommended quantity |
1 ha / 1,000 ea |
Features of the Mating Disruption
· It is effective for controlling pests having reduced sensitivity to pesticides.
· It has very little effect on natural enemies and no impact on crops at all.
· The active ingredient of the mating disruption is easily decomposed by microorganisms, and is thus safe for the environment.
· The dispenser can be easily attached to branches, etc.
· It can reduce the required number of applications of pesticides.
How the Mating Disruption Works
Target Pests
Oriental fruit moth and peach fruit moth (2 types)
Packaging Unit
· One aluminum silver foil bag/100 ea
How to Use
Installation location
Before growth of adult insects in winter
Installation quantity
1,000 ea/1 ha
Installation height
Install at 70% (2/3) height of a fruit tree. If fruit trees have different heights, install the product as high as possible.
How to Install
· (Figure 1) In order to disturb mating and effectively prevent breeding of pests, the product should be installed in a completely different way compared to that of the monitoring trap.
· (Figure 2) The mating disruption should be installed evenly throughout the field as much as possible so that the pheromone components can be applied to the entire field.
· (Figure 2) Even if the trees in the orchard are young or there is some empty space in the field, you need to install the mating disruption densely so that the pheromone can act throughout the field and achieve the desired effects.
Test Results - Sangju, Gyeongsangbuk-do
Efficacy test / Effects of the 2-type mating disruptions on peach fruit moth
| Test products | Shoots damage rate (%) | Significant difference (DMRT) | Control value (%) | |||
|---|---|---|---|---|---|---|
| Ⅰ Repeat | Ⅱ Repeat | Ⅲ Repeat | Avr. | |||
| 2-type mating disruption isomate - KR | 0.0 | 0.0 | 0.0 | 0.0 | b | 100.0 |
| Untreated | 11.5 | 10.1 | 12.6 | 11.4 | a | - |
(Plant Protection Research Institute, 2014)
Chemical damage test - 10, 20, and 30 days after installation of the complex mating disruption
| Test products | Test crop (variety) | Chemical damage degree (0 -5) | Note | |
|---|---|---|---|---|
| Standard | Double | |||
| 2-type mating disruption | Apples (Fuji, Yanggwang) | 0 | 0 | No damage |
| Isomate - KR | ||||
(Plant Protection Research Institute, 2014)
(Plant Protection Research Institute, 2014)
Efficacy test / Effects of the 2-type mating disruptions on peach fruit moth
| Test products | Shoots damage rate (%) | Significant difference (DMRT) | Control value (%) | |||
|---|---|---|---|---|---|---|
| Ⅰ Repeat | Ⅱ Repeat | Ⅲ Repeat | Avr. | |||
| 2-kinds mating disruption isomate - KR | 0.0 | 0.0 | 0.0 | 0.0 | a | 100.0 |
| Thiodicarb wettable powder (control) | 0.2 | 0 | 0.1 | 0.1 | a | 98.3 |
| Untreated | 7.3 | 4.8 | 5.8 | 5.97 | b | - |
(Apple Test Site, National Institute of Horticultural and Herbal Science, 2012)
Chemical damage test - 10, 20, and 30 days after installation of the complex mating disruption
| Test products | Test crop (variety) | Chemical damage degree (0 -5) | Note | |
|---|---|---|---|---|
| Standard | Double | |||
| 2-kinds mating disruption | Apples (Fuji, Tsugaru) | 0 | 0 | No damage |
| Isomate - KR | ||||
(Apple Test Site, National Institute of Horticultural and Herbal Science, 2012)