고구마 품종간 이면접목에 의한 접목효과 분석

남상영,정승근,강한철,김태수 한국육종학회 1999 한국육종학회지 Vol.31 No.4

종근 크기가 삼백초의 경엽생육에 미치는 영향

남상영,김인재,김민자,노창우,민경범,이철희,정승근,김홍식 한국자원식물학회 2007 한국자원식물학회지 Vol.20 No.5

- This study was conducted to provide basic data for productivity of Saururus chinensisBaill. depending on rhizomesize. The kinds of the treatment were 4 including below 5㎜ of rhizome size. Major results were summarized as follows.Sprouting was earlier in above 9㎜ of rhizome size and the number of last sprouting was increased 84∼109% compared with8.0 individual/㎡ of 6㎜ of rhizome size. Growth of stem showed a good tendency in 6㎜ of rhizome size with the longer stemlength and the thicker stem but the number of tiller was more rhizome was more thicker. Though the number of commercialleaf was more above 9㎜ of rhizome size leaf length, leaf width and the number of noncommercial leaf did not showeddifference by rhizome size. Dry weight of commercial foliar in 9㎜ of rhizome size over was increased 35∼37% comparedwith 6㎜ of rhizome size. Therefore, rhizomes size above 9㎜ showed most effective for increasing sprout and wight of stemand leaves of Saururus chinensis.Key words - Medicinal crop, Saururus chinensisBaill, Rhizome size

강원지역 재래종 들깨의 작물학적 형질에 관한 연구

남상영,김인재,김민자,이철희,김태수 한국자원식물학회 2003 한국자원식물학회 학술심포지엄 Vol.2003 No.-

The present study has been undertaken to characterize availability of camellia(Camellia japonica L.) as a medicinal plant with antineoplastic and chemosensitizing activities. The crude extracts from fresn camellia flower, young leaves and nutraceutical tea of camellia leaf and flower buds were evaluated on their potential activities against various human cancer cells and multidrug resistance to cancer cells in vitro. The range of cytotoxicity displayed from 120<TEX>$\mu\textrm{g}$</TEX>/mL to 200<TEX>$\mu\textrm{g}$</TEX>/mL. Catemix 1(CT-1) mixed with camellia and green tea showed high toxicity(respectively IC<TEX>$\sub$</TEX>50/=l16<TEX>$\mu\textrm{g}$</TEX>/mL, 129<TEX>$\mu\textrm{g}$</TEX>/mL) against AML-2/WT, acute myelogenous leukemia cell and MCF-7, brest adenocarcinoma pleual effusion cell. Generally camellia tea mixed with green tea showed higher cytotoxicity than the other camellia teas mixed with some herbs(CH). Methanol extract of steamed camellia tea and roasted camellia tea had a chemosensitizing effect to reverse Pgp-mediated MDR. In addition, camellia flower tea of insignificant cytotoxicity, chemosensitizing effect were increased remarkably chemosensitizing effect in mixed flower tea with some herbs.

질소 추비정도에 따른 삼백초의 수량 및 약리성분 함량 차이

남상영,김인재,김민자,윤태,이철희 한국자원식물학회 2007 한국자원식물학회지 Vol.20 No.2

- It summarize result that test 3 years since 2002 allowing back 4 processing for disregard to supply basis dataof method of cultivation establishment examining raw meat and quantity by the nitrogen additional fertilizer amountafter Saururus chinensis1th harvesting, is as following, Plant height, size of leaf, Stem diameter, water saving, goodsleave, foliar such as the number of tillering and growth of rhizoma are good by long or, thick or, many tendency thenitrogen additional fertilizer using as a trial amount is much after the first harvesting. When foliar amount uses 158kg/10a provision for disregard 3, 6, 9kg/10a because is increased the nitrogen additional fertilizer using as a trial amountis much night watch, each 20%, 42%, 60% rose, Rutin of constituent content was augmented tendency nitrogenadditional fertilizer amount used is much, and quercitrin is high more or less in nitrogen additional fertilizer 3kg/10ausing as a trials.Key words - Saururus chinensisBaill, Nitrogen additional fertilizer韓資植誌 Korean J. Plant Res. 20(2):129∼132(2007)- 130 -

재식밀도와 경엽절제에 의한 Source 조절이 고구마의 건물생산에 미치는 영향

남상영,정승근,강한철,김태수 한국자원식물학회 1999 한국자원식물학회지 Vol.12 No.4

For the purpose of sweet potato varietal improvement, yulmi, shinyulmi, gunmi, hongmi, and seonmi, whose source and sink are different, were cultivated at different planting densities, and then defoliation at initial stage of tuberous root weight increase on the relation of source and sink was observed as follows. The response of stem and leaf and tuberous root weight by planting density and defoliation rate of sweet potato varieties was different. Stem and leaf weight per m$^2$ increased along with dense planting by the following order; shinyulmi> seonmi> hongmi> gunmi> yulmi. Tuberous root number per m$^2$ was the most at 75$\times$20cm planting density, showing seonmi the most number. The number of stem and leaf and tuberous root increased along with the lowered rate of defoliation. In case of 75$\times$10cm and 75$\times$20cm planting density, tuberous root weight increased by increase of stem and leaf weight up to 50% defoliation and the difference of stem and leaf and tuberous root number was low as defoliation rate increases. The tuberous root and total dry weight matter was the most at 75$\times$20cm planting density. The increase and decrease of source synchronized with those of sink at 75$\times$10cm and 75$\times$20cm, however the relationship occurred less at 75$\times$30cm.

들깨 수집종의 생육 및 수량관련 형질 비교

남상영,홍성택,김인재,김민자,이철희,김태수 한국작물학회 2004 한국작물학회지 Vol.49 No.3

This study was conducted to measure the major agronomic characteristics of 85 local varieties of perilla at Chungbuk Agricultural Research and Extension Services in 2001. Perilla accessions examined were classified into three maturity groups, i.e, early, medium, and late maturity group of 19 (23%), 57 (67%), and 9 (10%) accessions, respectively. The early and late maturity groups mainly consisted of collections from middle-northern area and southern area, respectively, while the medium group consisted of accessions from all over the country. Average 1,000-seed weight(TSW) was 2.7 g. TSW of the collection from Hamyang was the greatest a 3.9g, while the TSW of Pyungchang collection was the smallest as 1.7g, and most of collections produced medium and small seeds. Perilla accessions with greate 1,000-seed weight seemed to be belonged to the late maturity group. Seed coat colors of perilla accessions were dark brown(30%), brown(55%) and gray brown(6%), respectively. Among seed coat colors, brown color consisted of 91%. Stem height, the number of nodes, branches, flower clusters, and capsules per flower cluster, and the length of flower cluster were positively correlated occ, while these characteristics were negatively correlated with the number of capsules per flower cluster and 1,000-seed weight. These results allowed us to select 5 perilla collections, containing 1 collection with gray white seed color, and 4 collections over 2.5g 1000 seed weight, as parental lines in the breeding program. 들깨 유전자원을 평가하여 품종육성을 위한 기초자료를 제공하고자 전국적으로85점을 수집 2001년에 충북농업기술원에서 재배하고, 작물학적 특성을 조사한 결과를 요약하면 다음과 같다. 1. 들깨 수집종 85점은 조생종이 19개로 전체의 23%, 중생종이 57개로 67%, 만생종이 9개로 10%였는데, 조생종은 주로 중북부지역 수집종이었고, 만생종은 주로 남부평야지역에서 수집된 것들이었으며, 중생종은 전국적으로 고르게 분포되었다. 2. 천립중은 평균 2.7g이었는데, 경남 함양종이 3.9g으로 가장 무거웠으며, 강원 평창종은 1.7g으로 극소립종이었는데, 대부분 중․소립종이었다. 립중이 무거울수록 만생종인 경향이었다. 3. 종피색은 암갈색이 30%, 갈색이 55% 그리고 회갈색이 6%로 갈색계통이 전체의 91%였다. 회백색 계통이 경장이 길고, 립중이 무거웠다. 4. 경장과 절수, 분지수와 화방군수 그리고 화방군당삭수와 화방군장은 상호간에 유의적인 정의 상관이었으며, 화방군당삭수와 천립중과는 유의한 부의 상관이었다. 5. 회백색 계통 1개 수집종과 3.5 g 이상의 대립인 경남 함양종 등 4개 수집종을 교배모본으로 활용하고자 한다.

참깨 전.후작물 도입이 작물생육 및 토양 물리적 특성에 미치는 영향

남상영,김인재,김민자,이철희,김태수 한국자원식물학회 2003 한국자원식물학회 학술심포지엄 Vol.2003 No.-

1. After 8 weeks of storage, TBARS, VBN and POV values of sausages treated with 0.3% EEP, 0.4% DREEP, 0.2% PS and 0.3% WEP at 4<TEX>$^{\circ}C$</TEX>, respectively, lower than that of the control samples. 2. The antioxidative effects of boiled WEP was stronger than room temperature WEP. 3. The results show that materials with low boiling point contain strong antioxidant compounds. 4. EEP, WEP and DREEP can serve as good chemical preservatives of pook meat products and can promote human health because they are naturally produced.

서로 다른 봉지재료가 포도 품질 및 숙기판단 노력에 미치는 영향

남상영,강한철,김태수 한국자원식물학회 2000 한국자원식물학회지 Vol.13 No.2

In an attempt to select grape bag, which elevates grape quality and make easy maturation period determination, the following research was carried out at Chungbuk Institute of Agricultural Technology, Grape Experiment Station. Light transmittance rate of bag reached to 11-65% with non-woven fabric and non-dripped vinyl bags. Non-dripped vinyl perforation and white painting bag resulted in 50 and 75%, respectively. Berry weights in non-woven fabric and non-dripped vinyl bag were high than that in paper bag. Non-dripped vinyl perforation 50%, white painting bag brought into fruit cracking, shattering, and rotten fruit, making the investigation difficult. Maturation period preceded about 1-4 day with non-woven fabric and non-dripped vinyl compared with that in paper bag. Soluble solids content with non-woven fabric and non-dripped vinyl bags was high and acidity showed a reverse result. Coloring extent was developed rapidly with non-woven fabric and non-dripped vinyl than paper bag. During initial state of coloring, coloring was rapid with Maekban-Stone mixed non-woven fabric and non-dripped vinyl + non-woven fabric bag. This was rapid with non-woven fabric bag as long appropriate maturation period. Abnormal berry rate was 5.4-7.0% with paper and non-woven fabric bags but brought about as much as 16.6-100% with non-dripped vinyl and it's mixed bags. Appearance quality was the best with index 9.0 for non-woven fabric bag. Maekban-Stone mixed non-woven fabric but non-dripped vinyl performance 50% white painting bag was the least, showing index 1.0. The time consumed for maturation determination was reduced to 74-93% with non-woven fabric and non-dripped vinyl bag compared with 17.4h/10a with paper bag.

참깨의 연작장해 경감 녹비작물 선발 및 윤작효과

남상영,김인재,김민자,강효중,노창우,민경범,윤태,이철희 한국자원식물학회 2007 한국자원식물학회지 Vol.20 No.5

- The green manure crops such as rye, hairy vetch and scotch oat were applied to reduce the injury bycontinuous cropping system (CCS) of sesame (Sesamum indicumL.) cultivation, which manure crops was sowed inlatter-September or mid-October and returned to soil in the next year of May. The growth and yields were increased as33% (65.0 kg/10a) in the rotational cropping system (RCS) compared to continuous cropping system of 48.9 kg/10a. Inthe CCS of sesame, it was increased as 10∼15% in the green manure crop cultivation, and rye cultivation was the mosteffective crop to reduce the injury of continuous cropping in the green manure crops. The RCS displayed lower diseaseoutbreak and Fussarium oxysporumdensity in the soil compared with the CCS, and the green manure crop showed goodeffect in the CCS of sesame. In the RCS, the porosity was most high in the RCS and CCS of rye cultivation, while ryeand hairy vetch was effective way to reduce the injury of continuous cropping. The outbreaks of wilt disease andphytophthora blight were increased as the CCS years, however displayed lowest outbreaks of disease and the yieldsshowed highest in the rye cultivation.Key words - Sesame, Green manure, Rye, Hairy vetch, Scotch oat

적심시기가 감초의 생육 및 품질에 미치는 영향

남상영,김인재,최성열,김영호,송인규,이광재,박재호,김태중 한국자원식물학회 2011 한국자원식물학회지 Vol.24 No.2

This study was performed to evaluate the effect of pinching time on growth and quality of Glycyrrhiza uralensis soil cultured in Chungbuk Agricultural Research and Extension Service from 2008 to 2009. The treated pinching time were given as the June 30, July 30, August 30, and non-pinching (control). The amounts of pinching were 20% of stem length each plant. The obtained results from this study were summarized as follows; The plant height and number of branches were higher in control than pinching treatments. The stem and leaf weight were increase with early pinching. The plant height and stem diameter were not affected by pinching time. There was no regular trends in runner growth. We found that pinching was induced root growth, and early pinching was accelerated root growth. The root yield was increased in JUN and JUL pinching treatments as 11-30% in 2 years plants and 6-11% in 3 years plants compared to control as 238 kg/10a and 432 kg/10a, respectively. 본 연구는 적심이 감초의 생육 및 수량에 미치는 영향을 구명코자 2008년부터 2009년까지 2년간 충북농업기술원에서 수행하였다. 적심 처리시기에 따라 6월 30일(JUN), 7월 30일(JUL), 8월 30일(AUG), 무적심(대조구) 등 4처리를 하였으며, 적심량은 줄기 길이의 20%를 제거하였다. 본 연구의 결과는 다음과 같이 요약할 수 있다. (1) 초장과 분지수는 적심처리구보다 대조구에서 우수하였으며, 경엽중은 적심시기가 빠를수록 무거웠다. (2) 초장과 줄기 직경은 적심 시기에 따른 영향을 받지 않았다. (3) 지표면의 포복경 생장에는 일정한 경향이 없었다. (4) 본 실험에서 적심이 뿌리 생장을 유도하고, 조기 적심이 뿌리 생육을 촉진하였다. (5) 근중은 대조구 2년생 238 kg/10a에 비해 JUN 처리구와 JUL 처리구에서 각각 11~30% 증가하였으며, 3년생은 대조구 432 kg/10a에 비해 6~11% 증가하였다.