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Experiment on Mechanization Possibility for Collection of Korean Rhus Lacquer by Heating Rhus verniciflua  

Song, Byong-Min (Dept. of Forest Science, Sangji University)
Publication Information
Korean Journal of Plant Resources / v.21, no.1, 2008 , pp. 87-90 More about this Journal
Abstract
The purpose of this experiment is to understand a possibility for the techniques of collecting the Korean Rhus lacquer by the traditional method(Hwachil) against the diminishing lacquer industry. Hwachil method, making use of fire to collect lacquer, is practiced at only some areas, but the lacquer is very efficacious for foods and oriental medicine. A comparative experiment between traditional method and new machine method by processing unit 5 kg of lacquer tree was made to improve Hwachil method technically. The results showed that the machine method produced more about 45% of lacquer than the traditional one. The traditional method, moreover, needed intense labour quality and high leveled techniques, which caused to bring physical sufferings. In comparison with the traditional method for the collecting time required, the machine one showed to take more than minutes per a unit. But the machine method was easy and convenient to handle the machine without special techniques.
Keywords
Rhus verniciflua; Korean Rhus lacquer; Traditional method; Oriental medicine; Machine method;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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