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Kafe 바로가기주관연구기관 | 국립원예특작과학원 National Institute of Horticultural and Herbal Science |
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보고서유형 | 최종보고서 |
발행국가 | 대한민국 |
언어 | 한국어 |
발행년월 | 2016-02 |
과제시작연도 | 2015 |
주관부처 | 농촌진흥청 Rural Development Administration(RDA) |
등록번호 | TRKO201600003072 |
과제고유번호 | 1395041184 |
사업명 | 신품종지역적응연구 |
DB 구축일자 | 2016-06-25 |
DOI | https://doi.org/10.23000/TRKO201600003072 |
Ⅳ. 연구개발결과
약용작물인 감초, 백출, 쑥류, 시호, 홍화, 단삼, 속단, 만삼, 원지, 율무, 결명자, 복분자, 백지, 더덕 황기, 오가피, 대황, 백수오, 하수오, 황정, 삼백초, 구기자, 맥문동, 지황, 지모,일당귀, 오미자, 독활, 황금, 우슬, 지치, 작약, 당귀, 천궁, 고본, 강활, 목단, 연교, 택사, 강황,두충, 석창포, 옥죽, 길경, 식방풍,산약, 형개, 곽향, 황련, 감국, 우슬, 연교, 지황, 천궁, 곽향, 백출, 감초, 식방풍, 옥죽, 오가피 등 52개 품목에 대하여 연구를 진행하여 SCI 논문 8건
Ⅳ. 연구개발결과
약용작물인 감초, 백출, 쑥류, 시호, 홍화, 단삼, 속단, 만삼, 원지, 율무, 결명자, 복분자, 백지, 더덕 황기, 오가피, 대황, 백수오, 하수오, 황정, 삼백초, 구기자, 맥문동, 지황, 지모,일당귀, 오미자, 독활, 황금, 우슬, 지치, 작약, 당귀, 천궁, 고본, 강활, 목단, 연교, 택사, 강황,두충, 석창포, 옥죽, 길경, 식방풍,산약, 형개, 곽향, 황련, 감국, 우슬, 연교, 지황, 천궁, 곽향, 백출, 감초, 식방풍, 옥죽, 오가피 등 52개 품목에 대하여 연구를 진행하여 SCI 논문 8건, 비SCI논문 32건을 비록하여 산업재산권을 1건 출원하였으며, 국내논문발표 109건 국제 학술발표 1건을 진행하였고, 기술이전 2건이 있었으며, 정책건의를 35건 진행하였고, 영농활용을 32건 기관 제출하였다. 또한 31건의 생물자원 등록 및 기탁을 진행하엿으며, 53개 작물에 대한 수확후 관리 매뉴얼을 작성하였다.
According to upgrading the living standards and cultural conditions, the interests for health have been increased much. Recently, medicinal crops have been used to much more in several parts to develop the functional foods and the drugs, comparing to the time which major cereal and horticultural cro
According to upgrading the living standards and cultural conditions, the interests for health have been increased much. Recently, medicinal crops have been used to much more in several parts to develop the functional foods and the drugs, comparing to the time which major cereal and horticultural crops were closely related to human life. Based on the increment of using drug corps remarkedly, better production and post-harvest management systems have been required and must be developed, however seed characteristics, management after harvest, and seed propagation systems would not be set up in medicinal crops.
This study was conducted to investigate seed characteristics, seed germinations, early growth responses, and pattern of protein expression for testing the quality and the viability of seeds and the propagules of twelve medicinal crops. For the protection of consumers, authentication of medicinal plants is a critical issue. Ideally, authentication should occur from the harvesting of the plant material to the final product. Unfortunately there is no single or superior method to assure 100 percent authentication during the entire process, but the goal can be achieved through the application of a variety of different methodologies. DNA technology provides a powerful tool to complement chemical analyses for authentication of Chinese medicinal plants and to ensure that herbal materials are not contaminated with ineffective or potentially harmful substitutes or adulterants. In the last two decades molecular biotechnology has provided sophisticated molecular techniques for authentication of botanical materials at the DNA level.
The present study was carried out ⅰ) to monitor seed-borne fungi contaminated in some medicinal crops harvested in Korea. ⅱ) to prove the pathogenicity of seed-contaminated fungi and bacteria. ⅲ) to develop technique for seed-borne pathogen control. and ⅳ) to make the standard manual for seed-borne pathogen control. The results obtained are as follows. Fungi were isolated and identified from the 19 medicinal crops seed samples and the dominated 12 fungal genera represented as Alternaria, Cladosporium, Cochliobolus, Curvularia, Fusarium, Leptosphaerulina, Aspergillus, Peniophora, Rhizoctonia, Epicoccum, colletotrichum and Phoma. We confirmed that in Atractylodes macrocephala the pathogenic bacteria are yellow colour organism and the germination was depressed by that bacteria. Although the demand for medicinal plant increases along with domestic cultivation area, the seed industry have many problems in the quality control because of high self-production rate, and the absence of private seed market, calling for government-established seed supply system and resolution of transportation system.
The following contents are investigated. First, current states of domestic seed industry and the problems existent within are investigated. Secondly, domestic medicinal crop seed supply system is designed, and the requirements are organized by categories. Lastly, impacts of seed market opening on current domestic market are analyzed to construct strategies for medicinal plant seeds trade.
Farmers’ traditional way of securing planting materials was to store some of the seeds/seedlings after harvest so that they can use these for the next growing season. Recently, the government started to supply high quality seeds and in 2015 they were able to established 19 distribution centers including research facilities such as RDA, MPSC and ATC that can cater the needs of the farmers and interested individuals/companies. Medicinal crop research requires a relatively high budget to conduct the studies and this serve as a barrier for some private institutions to pursue their work. In addition, the lower quality of seeds produced/sold cannot compensate the investment inputs. With the increasing interests from farmers/seed growers, the government and private institutions started to collaborate with each other to overcome these problems.
As the importance of seed industry is being recognized internationally, developed countries are concentrating on developing and furnishing new varieties. It is hard to expect short term participation of private sector in the market due to its limitations in scale.Therefore, the most important thing is the improvement of government research. For the improvement, information interchanges among the interested parties are certainly required. In addition, since medicinal plant has regional differences in medicinal effect, regional characteristic should be considered, and for this reason animated interchanges of information among regions are needed .
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