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Investigation on The Cause of Interception of Regulated Pest from Imported Glue-laminated Boards Through In-situ Inspection of Their Manufacturing Processes

생산공정 현장실사를 통한 수입 집성재로부터 규제해충 검출 원인 조사

  • Kim, Min-Ji (Division of Environmental Science and Ecological Engineering, College of Life Sciences and Biotechnology, Korea University) ;
  • Shin, Hyun-Kyeong (Division of Wood Engineering, Department of Forest Products, National Institute of Forest Science) ;
  • Choi, Yong-Seok (Division of Wood Engineering, Department of Forest Products, National Institute of Forest Science) ;
  • Salim, Sabiha (Faculty of Forestry, Universiti Putra Malaysia) ;
  • Kim, Gyu-Hyeok (Division of Environmental Science and Ecological Engineering, College of Life Sciences and Biotechnology, Korea University)
  • 김민지 (고려대학교 생명과학대학 환경생태공학부) ;
  • 신현경 (국립산림과학원 임산공학부 재료공학과) ;
  • 최용석 (국립산림과학원 임산공학부 재료공학과) ;
  • ;
  • 김규혁 (고려대학교 생명과학대학 환경생태공학부)
  • Received : 2016.03.22
  • Accepted : 2016.09.04
  • Published : 2016.09.25

Abstract

On-site survey on glue-laminated board (GLB) manufacturers of Malaysia, Indonesia, and China was conducted to identify the cause of interception of regulated pest from imported GLBs from those countries, and to suggest optimal manufacturing processes of GLB for preventing quarantine risk associated with imported GLBs. The cause of pest interception was improper manufacturing processes, such as air drying or inadequate kiln drying of green laminae, improper storage of dried laminae before finger jointing and edge gluing, and/or incomplete packing of GLBs. In particular, Paulownia GLB manufacturing processes used in China, including air drying of laminae, were mostly poor in terms of preventing quarantine risk associated with imported GLBs. From now on, for preventing quarantine risk associated with imported GLBs, importers have to ask foreign manufacturers spontaneously to use proper manufacturing processes (adequate kiln drying of green laminae, proper storage of dried laminae, and complete packaging of final GLBs).

본 연구는 규제해충(이하 해충이라 칭함) 검출 건수 상위 3개국인 말레이시아, 인도네시아, 중국의 집성재 생산업체에 대한 현장실사를 통해 해충 검출 원인을 파악하여 검역 안전성 확보를 위한 적정 집성재 생산공정을 제시하고자 수행되었다. 현장실사 결과, 수입 집성재로부터 해충 검출은 생산공정상의 문제(층재의 천연건조 또는 미흡한 열기건조, 건조 층재의 부적절한 보관, 집성재의 불완전 포장)로 확인되었다. 특히 중국은 오동나무 층재를 전적으로 천연건조하는 점을 비롯하여 생산공정이 전반적으로 가장 불량하였다. 향후 수입 집성재의 검역 안전성을 확보하기 위해서는 수입업체 스스로 해외 생산업체에 층재에 기 서식하던 해충의 구제가 가능하면서 동시에 건조 층재나 완제품인 집성재에 대한 해충 가해를 예방할 수 있는 타당한 집성재 생산공정(층재의 적절한 열기건조, 집성접착 전까지 건조 층재의 밀봉 보관, 집성재의 밀봉 포장)의 적용을 요구하여 수입 집성재로부터 해충이 검출되지 않도록 해야 할 것이다.

Keywords

References

  1. Animal and Plant Quarantine Agency. 2015. Quarantine statistics. https://www.pqis.go.kr/minwon/information/statistics.html. Accessed 28 December 2015.
  2. Animal and Plant Quarantine Agency. 2012. Examples of processed products. Notification No. 2012-6.
  3. Food and Agriculture Organization (FAO). 2009. International Standards for Phytosanitary Measures: Revision of ISPM No. 15, Regulation of Wood Packaging Material in International Trade. Publication No. 15. Food and Agriculture Organization of the United Nations, Rome, Italy.

Cited by

  1. Estimation of Heat Sterilization Time of Chinese Laminae Species Used in The Production of Glue-laminated Board vol.44, pp.5, 2016, https://doi.org/10.5658/WOOD.2016.44.5.760