• Title/Summary/Keyword: 식물보호

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Introduction of Plant Variety Protection Right and Plant Patent System of Ornamental Crops in U.S.A (미국 화훼류 품종보호제도 및 식물특허 운영실태)

  • Lee, Ho-Sun;Choi, Keun Jin;Hwang, Suk-Jung
    • FLOWER RESEARCH JOURNAL
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    • v.16 no.4
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    • pp.325-332
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    • 2008

  • This paper outlines the system and operation of plant variety protection right and plant patent of ornamental crops in USA to guide for application of new varieties developed in Korea and to use for national examination of applied variety from USA. The Plant Variety Protection Act(PVPA) in USA is given as PVPR to the developers of new variety for the seed propagating crops and tubers and provides as plant patent for asexually reproducing crops. A certificate of PVPR and plant patent is awarded to an owner of a variety has shown that it is new, distinct from other varieties, genetically uniform and stable through successive generations by official evaluation without the growing trial. The term of protection for plant patent and PVPR for most crops is 20 years but 25 years for trees, shrubs, and vines. The application of ornamental variety in USA is mostly for plant patent. The application of ornamental crops accounted for 87% of total applications for plant patent. The ratio of new variety applications for plant patent from national and foreign countries is not significant differences.

식물방역소식

  • 한국농약공업협회
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.2 no.4
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    • pp.36-38
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    • 1981

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