Use of Sprinkler System for Production Forest Management of Pine Mushroom (Tricholoma matsutake)
2005
Chung, S.B. (Sangji University, Wonju, Republic of Korea), E-mail: [email protected] | Kim, C.S. (Korea Forest Research Institute, Seoul, Republic of Korea)
In order to prevent the pine mushrooms, Tricholoma matsutake, from being damaged by the pine needle gall midges, Thecodiplosis japonensis, and thereby, to increase their production and improve their quality, a sprinkler system was installed on the mushroom field. A low-concentration insecticide (deltamethrin 1% EC, x2,000) was sprayed once at insects' most active time every day during the period of insects' adult occurrence and thereafter, the irrigation by ground water spraying was periodically enforced. Such a test was conducted at Yangyang-Gun, Kwangwon-do, Korea for 2 years from 2000 through 2001.
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