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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 | 2013-01 |
과제시작연도 | 2012 |
주관부처 | 농촌진흥청 Rural Development Administration(RDA) |
등록번호 | TRKO201300014020 |
과제고유번호 | 1395029678 |
사업명 | 원예특작시험연구 |
DB 구축일자 | 2013-12-21 |
DOI | https://doi.org/10.23000/TRKO201300014020 |
III. 연구개발의 내용 및 범위
1. 연구개발의 최종목표 및 성격
연구개발의 최종 목표는 국내에서 재배되고 있는 10대 약용작물의 최적 생산환경을 분석해서 적지에서 재배하여 고품질 한약재 생산을 유도하여 농가소득을 향상시킨다. 약용작물 고품질 안전생산 등 지역특산 명품화 기술 현장 실증시험으로 지리적 표시제등록을 하고 산업화 및 지역특산 가공제품 개발에 의한 부가가치를 향상시킨다. 외국에서 주로 수입에 의존하던 한약재를 국내에서 재배하여 중금속이나 농약잔류 가 되지 않는 고품질 한약재 생산으로 신뢰도를 향상시키고 농가
III. 연구개발의 내용 및 범위
1. 연구개발의 최종목표 및 성격
연구개발의 최종 목표는 국내에서 재배되고 있는 10대 약용작물의 최적 생산환경을 분석해서 적지에서 재배하여 고품질 한약재 생산을 유도하여 농가소득을 향상시킨다. 약용작물 고품질 안전생산 등 지역특산 명품화 기술 현장 실증시험으로 지리적 표시제등록을 하고 산업화 및 지역특산 가공제품 개발에 의한 부가가치를 향상시킨다. 외국에서 주로 수입에 의존하던 한약재를 국내에서 재배하여 중금속이나 농약잔류 가 되지 않는 고품질 한약재 생산으로 신뢰도를 향상시키고 농가소득 증대 및 외화를 절감한다. 그리고 생산 및 수확 후 관리 품질 표준화 기준을 확립한다. 약용작물 생산 과정을 생력화하여 노동력을 절감 및 노력비를 줄이고 경영비 절감하고 도시 수요자의 기호특성에 알맞은 고품질 청정 식품원료 공급한다. 인삼 연구에서 ALA 물질의 적정농도 및 토성별 염류농도에 따른 ALA 처리 후 인삼의 생리장해(적변) 경감 효과를 구명하고, 개간지 및 논전환밭 토양에 적합한 유기물 선발을 위해 축분퇴비, 분변토, 식물성 유기물의 효과를 검정하여 토양개량효과와 인삼생육 비교를 통해 적정 시비기준을 설정한다. 인삼 잿빛곰팡이병의 생물적 방제를 통한 친환경 인삼 생산기술을 연구한다.
○ Establishement of optimal cultivation areas and analysis of environment on cultivation areas of medicinal crops
This study was carried out to establishment of major medicinal crops on a cultivation region investigation, a growth and development For this study, investigated ten major medicinal c
○ Establishement of optimal cultivation areas and analysis of environment on cultivation areas of medicinal crops
This study was carried out to establishment of major medicinal crops on a cultivation region investigation, a growth and development For this study, investigated ten major medicinal crops, that is to say Angelica gigas, Cnidium officinale, Astragalus membranaceus, Platycodon grandiflorum, Rehmannia glutinosa, Dioscorea oppostifolia, Lycium chinense, Liriope platyphylla, Schisandra chinensis, Gastrodia elata. Through cultivation region investigation, it was recorded a field survey of medicinal plants, such as temperature, precipitation, humidity, sunshine hours. In addition to these investigation, there were analyzed yield growth and development of major medicinal crops by region Analyzed the main ingredients of medicinal crops, based on the results of above analysis, we will be able to take advantage of the information distributed to farmers for the cultivation of medicinal plants
○ Development of cultural technology for the safe and high quality of medicinal crops
About 50 kinds of medicinal plants are being cultivated in Korea, but the GAP cultivation guide for controlling production of high quality medicinal plants, are providing guidelines for only 52 items as of 2012 and about 3.6% of the total production is cultivated and produced based on GAP. Thus, there is an urgent need to prepare GAP guidelines for remaining medicinal plants and to produce the medicinal plants, which are dependent on imports entirely, as alternative economic crops domestically.
In this connection, the items of the GAP standard cultivation guide were expanded from 32 crops in 2008 to 52 crops in 2012, by preparing additional guidelines for Salvia miltiorrhiza, Chaenomeles sinensis, Perilla frutescens, Artemisia argyi and Leonurus japonicus. In addition, cultivation techniques for safe cultivation of Salvia miltiorrhiza, of which the entire quantity has been dependant on imports, have been established; its demonstration was conducted in a farm house in Yeongyang, Gyeongbuk, a field evaluation meeting was held from 2010 to 2012, and the field for seed production was prepared. For the purpose of domestic cultivation of Dipsacus asperoides and Saposhnokovia divaricata Schiskin under the consideration of their physiological and propagative properties, their domestic cultivation test was conducted in the experimental station. there is suggested that its domestic cultivation for the highly qualified Dipsacus asperoides and Saposhnokovia divaricata Schiskin will be workable.
Cultivated on the low sea-level plains, although the initial growth is normal, at the late stage of growth, its aerial part is overgrown. Over 35℃, their stems and leaves are withered. Eventually, it suffers from high-temperature injury. Therefore, there are recommended that the arable land should be drained well in the slope land over 350m sea-level. When the seeds are being sowed the upland, as the seeds are too fine and it is difficult for the grower to do the water management, the miss-planted rates are increasing. Accordingly, after two-month plug seedling production, it is necessary to carry out planting the upland. that procedure will result in gaining high quality seeds. Once it is to plant seedlings raised under control, the suitable planting density is as follows : The length of the ridge and furrow is 90cm(furrow length is 60cm). Spacing between rows is 30cm (3 columns) and Space between plants is 10cm. With seedlings under control planted, if root part is used for medicines, after one year, the harvest will be proper at the end of October in that year. Regarding seed-gathering, two years later after planting, flowering and fruiting will be done. At that time, 2kg/10a of seeds is to be gathered. But the flowering and fruiting can lead to the lignification and root rot. In the end, its roots will be useless. Finally, It is expected that the domestic cultivation of dipsaci radix would vitalize not only the production of the highly qualified herb medicines, but also gain a foothold toward the solution about safety controversy on the imported herb medicines.
Dissemination of eco-friendly cultivation techniques for medicinal plants contributes to improving stability and increasing income of farmhouses; generally, herbal medicines produced by an eco-friendly way can be sold at the higher price than those of conventional cultivation methods: 10% by GAP and more than 20% by organic cultivation.
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