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박윤점,김병운,윤재길,허북구,곽수년 인간식물환경학회 2004 인간식물환경학회지 Vol.7 No.3
This study was conducted to clarify the language patterns, origin and number of syllables by meanings in the Korean name of horticultural plants. Horticultural plants were divided into thirty six kinds of fruit trees, fifty five kinds of vegetable crops, two hundred and twenty seven kinds of herbaceous flower and ornamental plants, ninety eight kind of woody flowers and ornamental plants, and hundred and fourteen ornamental foliage plants, etc. As result of division according to languages, horticultural plant's name was originated in vegetables (51.7%), herbaceous flower and ornamental plants (43.4%), and woody flowers and ornamental plants (60.0%), and so on. However, Korean name of fruit trees was mostly originated in Chinese language by 46.5%. Korean name of ornamental foliage plants was mainly originated in scientific name (29.3%) and a generic name (17.1%), however, name of that in Japan was mostly Japanese (53.1%). As a result of division according to means, horticultural plant's name was mainly originated in habitat (43.3%) and language name (29.7%) in case of fruit trees, and language name (32.7%) and morphology (16.3%) in case of vegetables. Korean name was mainly originated in morphology (38.3%), and growth characteristics (12.3%) in herbaceous flower and ornamental plants, and morphology (38.3%), color and gross (21.2%) in woody flowers and ornamental plants, and morphology (46.7%) and language name (26.7%) in ornamental foliage plants. Number of syllables in fruit trees and vegetables by one to two were 71.4% and 68.9%. However, those in herbaceous and woody flower and ornamental plants by three to four were 57.5% and 65.7%, and those in ornamental foliage plants by over five were mostly 44.3%. Number of syllables by less than four in horticultural names originated in Korean, Chinese and Japanese was over 90%, however, those by over five in scientific names were over 70%.
박윤점,정호용,강기오,허북구 인간식물환경학회 2012 인간식물환경학회지 Vol.15 No.4
뽕나무를 이용한 고부가가치 건강 기능성 소재를 개발하기 위한기초 자료 측면에서 ‘과상 2호(Gwasang No. 2)’의 부위별 성분함량 및 생리활성을 조사하였다. 잎에 함유된 비타민 C는 55.3mg·100g-이었으며, 조 단백질 함량은 잎(25.4%), 뿌리(12.3%), 가지(8.9%) 순으로 많았다. 유리아미노산은 잎에서 29종류, 가지에서26종류, 뿌리에서 25종류가 검출 되었으며, 함량은 뿌리(26.27mg ·g-), 가지(21.95mg·g-), 잎(16.22mg·g-) 순으로 많았다. 추출물이1,000mg·L-1 일 때 총 페놀 함량과 총 플라보노이드 함량은 각각 뿌리의 에탄올 추출물에서 51.0mg·L-1 및 42.3mg·L-1로 많았다. 전자공여능은 추출물의 농도가 1,000mg·L-일 때 모두 열수 추출물에서 높았는데, 잎 추출물(69.3%), 뿌리 추출물(68.9%), 가지 추출물(50.2%) 순으로 높았다. 아질산염 소거능은 추출물의 농도가1,000mg·L-일 때 잎, 가지 및 뿌리 모두 에탄올 추출물에서 61.8%, 54.5 및 42.2%로 각각 높았다. 이와 같은 결과는 뽕나무 ‘과상 2호’의 용도 설정과 효과적인 추출방법을 결정하는데 유익한 정보를 제공할 것으로 생각된다. This study was conducted to determine content of chemical composition and physiological activity from the different plant parts of mulberry (c.v. ‘Gwasang No. 2’) for the production of the high value-added and health functional materials. The content of vitamin C in the leaves was 55.3mg·100g-1. And the content of crude protein was high in the order of leaves (25.4%), root (12.3%) and branch (8.9%). Total free amino acids detected in mulberry plants showed high values in the order of roots (26.27mg·g-1), branches (21.95mg·g-1) and leaves (16.22mg·g-1). At 1,000mg·L-1 ethanol extract, the content of total phenolics and flavonoids was the highest in roots by 51.0mg·L-1and 42.3mg·L-1, respectively. DPPH radical scavenging activity in 1,000mg·L- hot water extract was the highest in leaves(69.3%) and followed by root (68.9%) and branch (50.2%). Nitrite scavenging ability of 1,000mg·L-1 ethanol extracts from leaves, branches and roots was 61.8%, 54.5% and 42.2%, respectively. The results showed that chemical composition and their physiological activity depend on extraction method and plant part of mulberry (c.v. ‘Gwasang No. 2’).
박윤점,김태춘,박용서,장홍기,허북구 한국자원식물학회 2005 한국자원식물학회지 Vol.18 No.1
This study was carried out to investigate the utilization of pruned branch of a peach treeas natural dyeing material. The dyestuff was extracted from pruned branch of a peach tree.we examined the dyeing ability on silk and cotten fabrics. The surface color of silk fabricsdiffered depending on mordants. E values in treatments of mordants ranged from 11.63 to30.86 as compared to non-treatment. Dyeing properties of cotten fabrics were improved witha treatment of sulfate of iron as compared with of non-treatment. The values a increasedwhen the slaked lime and sodium hydroxide were used as mordants, while the values bincreased when copper sulfate, alum and apple vinegar were used. We investigated thesurface colors of silk and cotten fabrics after washing three times. In general, the surfacecolors of silk and cotten fabrics between the treatments of all mordants and non-treatmentwere diminished by the washing. We also investigated the surface colors of silk and cottenfabrics when those were washed and treated by the light after soaking those into various pHsolutions. The surface colors of silk and cotten fabrics were considerably preserved by thewashing, the light and pH concentration. In conclusion, our results suggest that the dyestuffsfrom pruning branch of a peach tree would be useful as a natural dyeing material using theoptimized conditions for silk and cotten dyeing. 복숭아나무 전정 과정에서 발생하는 부산물인 절지의 천연염료로서 이용성을 조사하였다. 복숭아 가지 추출물로 견과 면직물을 염색한 결과 견직물의 표면색은 매염제에 따른 차이가 있는 가운데 무염색포에 비해 색차(△E값)가 11.63에서 30.86까지 나타났다. 면직물은 무매염시 17.71에서 황산철 매염시 40.41로 견직물 보다 염색성이 좋은 것으로 나타났다. 매염제에 따라서는 소석회와 가성소다 매염시 a값이 높게 나타났으며, 황산구리와 명반, 식초 매염 시는 b값이 높게 나타났다. 세탁을 3회 실시한 뒤 표면색을 조사한 결과 매염제에 따른 차이는 다소 있었으나 전체적으로 무염색구와의 사이에 색차가 줄어든 것으로 나타나 세탁 견뢰도는 다소 약한 것으로 나타났다. pH가 다른 수세액에 의한 수세 및 일광 처리 후 표면색의 변화를 조사한 결과 처리 전후간에 차이가 적어 pH에 대한 견뢰도 및 일광 견뢰도는 비교적 좋은 것으로 나타났다.