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    Author(s):
    Publication Year: 2014
    Source:
    Publication Type:
    Code:
    Sustainability dimension(s):
    Topics:
    Subtopics:
    Subject Keywords: Pesticides Chemicals
    Regions: Asia, Eastern Asia
    Countries: Korea, Republic of
    Forest Zones:
    Forest Type:
    Tenure Ownership:
    Tenure Management:
    Alternative Strategy: Adhesive sprays were tested for reducing populations of T. japonensis. A combination (known as C-4) of 70% castor oil, 25% damar resin and 5% carnauba wax remained sticky and toxic to gall midges for a long period. The rate of gall formation on treated trees was 32.8-59.4%, compared with 97.13% gall formation on untreated trees (Woo and Shim, 1979)
    Alternative Method: Reduction
    Active Ingredient:
    Alternative Trial: Yes
    Alternative Type: Specific strategy
    Pest Type: Insect