• Korean journal of applied entomology
• /
• v.63 no.1
• /
• pp.5-11
• /
• 2024

In this study, the Korean Thyas has been reviewed. We firstly described a species, Thyas coronata (Fabricius, 1775), including detailed illustrations of adult specimens and their reproductive organs. Additionally, we have provided taxonomic diagnoses and distributional information for all Korean Thyas species.

• Korean Journal of Plant Taxonomy
• /
• v.34 no.2
• /
• pp.119-152
• /
• 2004

Allium taxa of Korea were taxonomically reviewed, and classified as three subgenera, ten sections, seventeen species, and three varieties. Among these, Korean endemics were recorded as six taxa; A. koreanum, A. taquetii, A. deltoide-fistulosum, A. linearifolium, A. thunbergii var. deltoides, A. thunbergii var. teretafolium. In addition, A. condensatum, A. splendens and A. maximowiczii proved to distribute only in North Korea. Keys to the subgenera, sections, species and infraspecies with descriptions of each taxon were provided.

• Proceedings of the Korean Environmental Sciences Society Conference
• /
• 1998.10a
• /
• pp.195-199
• /
• 1998

• Proceedings of the Korean Environmental Sciences Society Conference
• /
• 2006.11a
• /
• pp.448-450
• /
• 2006

• Proceedings of the Korean Environmental Sciences Society Conference
• /
• 2002.05b
• /
• pp.388-389
• /
• 2002

옥상지반의 무기질계 토양종류와 야생초화류별 식물생육생태를 파악하고자 본 실험을 수행한 결과 초기 발아정도는 버미큘라이트에서 우수한 것으로 나타났으며, 초장과 피복율의 경우도 1, 2차 실험기간동안에는 버미큘라이트가 우수했으나 3차 이후부터는 오히려 펄리아트 처리구에서 효과적인 것으로 확인되었다. 다음으로 야생초화류의 토양종류별 생육특성을 실험한 결과 대체적으로 민들레, 벌개미취, 마타리, 큰달맞이의 생육상태가 우수한 것으로 나타났다.

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 2001.04a
• /
• pp.17-37
• /
• 2001

2000년 6월부터 2000년 10월까지 정읍근교의 정읍 천연림에서 많은 균류를 채집하여 동정하였다. 그 결과 균류다양성은 2문, 3아문, 4강, 14아강, 10목, 31과, 110종을 확인하였다. 그 중에서 미기록종은 이끼귀버섯(Crepidotus epibryus), 황금바퀴버섯(Orbilia xanthostigma)등 이었다. 우점과는 송이과와 광대버섯과였다. 생태적 자원은 식용버섯은 43종, 재배종은 8종, 독버섯은 15종, 약용버섯은 13종, 항암버섯은 15종, 균근형성균은 17종 그리고 목재부후균은 31종이었다.

• Agribusiness and Information Management
• /
• v.1 no.2
• /
• pp.119-130
• /
• 2009

심각한 기후 변화와 증가하는 인구에 따른 전 세계적인 식량 부족 현상으로 농업 분야에서의 자동화는 점점 중요성이 커지고 있다. 특히 우리나라와 같이 농업 인구의 고령화, 해외 수입 농산품과의 가격 경쟁력 향상과 고 생산성 요구가 거센 환경에서는 농업의 자동화는 다가오는 미래가 아니라 반드시 적용하고 해결해야만 하는 필수 요소가 되었다. 농업은 제한된 공간에서 저 노동력으로 최대의 생산성을 얻기 위해서 다양한 최신 학문 영역과의 융합을 시도하고 있다. 이 문서에서는 이에 관련하여 농업과 로봇(자동화) 산업의 결합에 중점을 두고 농업용 로봇과 식물공장의 주요 기술을 소개하고 사례를 설명하는 것을 목적으로 한다.

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 1999.05a
• /
• pp.64-75
• /
• 1999

1996년 4월1일 부터 1998년 3월 31일까지 지리산의 국립공원에서 많은 고등균류를 채집하였다. 그것들을 생태적 자원면에서 분류한 결과는 다음과 같다. 희귀 균류는 진균문에서는 줄솔밭버섯(Omphalina ericetorum)을 포함하여 15종이고 변형균문에서는 아재비털먼지(Trichia affinis), 청황색자루먼지(Physarum viride var. aurantium)을 2종을 확인하였다. 그리고 식용가능한 균류는 135종, 재배가능한 버섯은 16종, 독버섯은 35종, 항암버섯(약용포함)은 68종, 균근형성균은 51종, 목재부후균(낙엽분해균포함)은 177종이었다.

• Journal of Life Science
• /
• v.14 no.6 s.67
• /
• pp.895-905
• /
• 2004

Herb found in the farm of Korea were classified into 3 divisions, 5 classes, 31 orders, 51 families, 134 genera and 226 kinds. In the taxon of family, labiatae, compositae and umbelliferae have larser number of herbs than another families. In the taxon of genus, Rosa (34 kinds), Mentha (8), Thymus (7), Pelargonium (6), Salvia (6), Lavandula (5), Citrus (4), Ocimum (4), Allium (4) in order contain many species. In the geographical floristic regions, Holarctic were 149 kinds, and next came Paleotropical of 26 kinds, Neotropical of 18 kinds, Capetown of 8 kinds, and Australian of 6 kinds in order. Plants growing naturally over 3 geographical region were 4 kinds including Passiflora caerulea. And 166 kinds were growing in the only 1 geographical region. Among the all farms, (1) farm (in Cheongwon) were highest number of 137 kinds. On the other hand, (3) farm (in Cheongsong) were lowest number of 59 kinds. Herb cultivating in all farms were 37 kinds including Pelargonium crispum. Among these, plants of 24 kinds belong to the labiatae family. Also, herb cultivating in the only 1 farm were 50 kinds including Humulus lupulus. About the numbers of usage of herb, the first in numbers was for food $(54.4\%,\;122\;kinds)$ including Ginkgo biloba, the second for medicinal purpose $(39.8\%,\;90\;kinds)$ including Equisetum arvense, the third for cosmetic $(15.9\%,\;36\;kinds)$, th fourth for flavor $(14.2\%,\;32\;kinds)$, the next for perfume $(12.4\%,\;28\;kinds)$, the next for dye $(10.8\%,\;23\;kinds)$, the next for insecticide $(6.6\%,\;15\;kinds)$, the next for ornament $(1.8\%,\;4\;kinds)$, the last for antiseptic $(0.9\%,\;2\;kinds)$.

• 한국해양학회지
• /
• v.26 no.2
• /
• pp.144-154
• /
• 1991

After the completion of the Nakdong River estuary barrage, environmental characteristics and phytoplankton communities in the estuary were investigated from April to December, 1989. dissolved oxygen seems to have decreased in the just lower region of the barrage off Janglim, while ammonia and phosphate concentration increased, probably due to the waste discharge from the Janglim stream and stagnation of water after the barrage construction. Concentrations of nitrate and dissolved silicate were negatively correlated with salinity, suggesting that major source is the Nakdong River discharge. In April, there was a diatom (Asterinella sp.) bloom in the upper region of the barrage, while in July, a diatom (Skeletonema costatum) bloom in the estuary mouth. The green and blue-green algae in species composition seem to have increased after the barrage construction. The relatively high concentration of chlorophyll b in the upper region of the barrage probably result from the high density of freshwater green-algae there. Among the species occurred in the study area, many were indicative of water pollution. It seems that environmental characters and phytoplankton communities are changing after the barrage construction.