• Title/Summary/Keyword: Forestry

Search Result 3,581, Processing Time 0.051 seconds

A study on the direction of Korean official development assistance in forestry (한국 임업부문 공적개발원조의 방향성에 대한 연구)

  • Yoon, Jun-Young;Park, Gwan-Soo;Kim, Se-Bin;Lee, Jun-Woo;Sung, Yong-Joo;Lee, Sang-Jin;Park, Beom-Hwan;Jang, Gwan-Woo
    • Korean Journal of Agricultural Science
    • /
    • v.40 no.1
    • /
    • pp.19-26
    • /
    • 2013
  • Official Delvelopment Assistance(ODA) in forestry sector has been implemented for about 60 years after the second world war. Forestry aid is getting important due to its role to play as a practical methodology of Millenium Development Goals(MDGs). Korea has conducted ODA in forestry in 22 developing countries since 2005. However its contents are mostly focused on environment conservation by plantation. In the other hands, the other donor countries try to eradicate poverty of people who are dependent on forestry, environment conservation and etc in MDGs by means of ODA in forestry. Swiss, Germany, Japan, UK, and the other donor counties found out without taking account of forest dependent people who are supposed to manage 22% of developing countries's forest, forestry aid could not be successful. The direction of Korean ODA in forestry need to change in order to meet the current movement of International ODA. For this, Korea should develop various contents of forestry aids like CF (Community Forestry) project which the donor countries with long history of forestry aids have implemented in many ways.

Structure of Forestry Household and Forest Management in Korea - The Case of 2005 Forestry Census and the Economic Survey of Forestry Household - (우리나라 임가의 구조와 임업경영 - 2005년의 임업총조사와 임가경제조사 결과를 중심으로 -)

  • Kim, Chul-sang
    • Journal of Korean Society of Forest Science
    • /
    • v.96 no.6
    • /
    • pp.705-713
    • /
    • 2007
  • The purpose of this study was to understand the organization and the forestry household income applied the result of 2005 Forestry Census and the Economic survey of Forest household in Korea. As a result of the analysis, there are 97,108 households of a forester in korea 2005. Full time forestry household occupied 7,925 families (8.2%), part time forestry household occupied 88,183 families (91.8%). Therefore, the most household of a forester is part time forestry household in korea. The average people of the household of a forester family is 2.7 people. The age of forest manager are sixties nearly, over sixty years old forest manager occupied 51,505 people (53%). The forest management period of forestry households is more than 6 months in 39,229 families (40.4%), less than 1 month in 7,216 families (7.4%). The average area of forestry households owning forest is 4.6ha. According to the type of business, logging families possesses 19.5 ha. The mean income of forestry households is \27,148,000. One of them, forestry income is \6,529,000, which occupied 24.1%. Furthermore, forestry households less than \5,000,000 forest product sales performance occupied 51,633 families, which is 64%. Forest operating costs is \6,566,000 mean per family. In addition, the number of a forestry household resident villages is 11,829 villages, where is 32.8% of whole villages in korea. There are 2,979 villages where reside forestry household in gyeongsangbuk-do.

Classification of Korean Lentinula edodos Strains by Random Amplified Polymorphic DNA (RAPD) Markers (RAPD(Random Amplified Polymorphic DNA) 검정을 이용한 한국 표고균주의 계통분류)

  • Lee, Tai-Soo;Bak, Won-Chull;Kang, Ho-Duck;Kim, Se-Kwon;Byun, Byung-Ho;Yi, Chang-Keun;Lee, Won-Kyu;Min, Du-Sik
    • The Korean Journal of Mycology
    • /
    • v.25 no.3 s.82
    • /
    • pp.219-225
    • /
    • 1997
  • Random Amplified Polymorphic DNA (RAPD) assay was used to identify seven typical Lentinula edodes (Berk.) Pegler strains isolated in Korea. Twenty primers from OPA-01 to OPA-20 were applied to generate the recognition of L. edodes strains. Out of 20 primers, nine primers showed efficient RAPD patterns to classify the 7 strains tested, but the rest eleven primers were not useful to be used. Even though there was no single primer that could classify all of the strains, any combination of two primers among the nine primers could identify the strains tested. Thus, RAPD assay turned out to be very precise method for classifying L. edodes strains.

  • PDF

Termicidal Activity and Chemical Components of Wood Vinegar from Nipah Fruit against Coptotermes curvignathus

  • ORAMAHI, Hasan Ashari;TINDAON, Mika Jessika;NURHAIDA, Nurhaida;DIBA, Farah;YANT, Hikma
    • Journal of the Korean Wood Science and Technology
    • /
    • v.50 no.5
    • /
    • pp.315-324
    • /
    • 2022
  • The termicidal activity and chemical components of wood vinegar from two sources of biomass, nipah fruit shells (NFS) and a mixture of shells and fiber (MSF), were evaluated against Coptotermes curvignathus. A no-choice test was carried out to evaluate their termicidal activity using filter paper samples treated with 2.5%, 5.0%, 7.5%, 10.0%, and 12.5% NFS or MSF vinegar. Both wood vinegars exhibited antitermitic activity against C. curvignathus. The results show that increased concentrations of NFS and MSF vinegar significantly increased termite mortality. In particular, the NFS vinegar caused complete mortality and the lowest filter paper mass losses at 2.18% when treated with 12.5% wood vinegar. The most abundant chemical compounds of NFS vinegar were cyclopropanecarbonyl chloride, 2,5-dichlorophenol, 2-propanone, acetic acid, propanoic acid, benzenesulfonic acid, 3,7-dimethyl-6-octenal, and trans-geraniol. Meanwhile, the main compounds in the MSF vinegar were 1,2-ethanediol, formic acid, acetic acid, ethanoic acid, 2-furancarboxaldehyde, phenol, 2-methoxy phenol, and 4-methyl phenol.

Current Status, Future Trend and General Policies of Forestry in China

  • Cheng, Ming;Ahmed, Sheikh Ali;Chun, Su-Kyoung;Kim, Jong-In
    • Journal of the Korea Furniture Society
    • /
    • v.17 no.3
    • /
    • pp.1-16
    • /
    • 2006
  • Based on data collected by the State Forestry Administration (SFA) and other databases, this paper describes the current status, future trend and general policies in China's forestry. Forestry sector plays an important role in GDP growth of China. As a result forestry industry value output is increasing day by day. There is huge gap between demand and supply of timber projected in 2010. As a result it is necessary to develop fast growing, high yield forest following some specific policies. The ultimate goals of forestry are to construct or improve industry infrastructure, overall upgrade of forest industry structure, income improvement of forest employees and peasants, polices renewal and technology improvement, acceleration of forest processing with high-tech.

  • PDF