• Journal of Ginseng Research
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• 제13권2호
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• pp.165-168
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• 1989

묘삼을 분재배하여 인공기상실 $15^{\circ}C$ 자연광실에서 여러가지 색의 셀로판지를 차광재로로 5~10%의 투광율로 재배하였다. 상대근중9최종생근 중/최초 생근 중)은 청>녹>백>황>적의 순서였다. 지상부 생육 특히 경장은 청색 광하에서 가장 저조하였다. 상대근중은 경장과 부상관을 보였으며 이 관계에서 각 광질은 특수한 영역을 보여 청과 녹이 한 군, 적과 황이 다른 한 군으로 분리되었다. 경장은 주당엽 면적과 전체 또는 각개의 광질내에서 정상관을 보였는데 적색 광에서만 유의성이 없었다. 잎중의 엽록소 a 및 b의 함량 또는 엽록소 a/b 비율은 백>청>녹>적>황의 순이었으며 엽록소 a와 b간, 전엽록소와 a/b 비율간 a/b 비율과 엽록소 a간에 모두 고도의 유의 정상관을 보였다. 이상의 사실들은 청색 차광자재가 인삼생산에 유리할 것임을 보여준다.

• 한국작물학회지
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• 제59권1호
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• pp.97-100
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• 2014

목초액을 친환경 인삼재배에 이용하기 위하여 전엽기 이후인 6월 중순부터 지상부에 엽면시비로 살포하여 3년생 인삼 잎의 형태적특성과 수량에 미치는 영향을 조사하였다. 목초액을 처리하면 처리농도에 관계없이 해면조직의 배열이 3층에서 4층으로 증가하였다. 또한 인삼 잎의 상표피와 하표피의 두께가 두꺼워지고, 엽육세포도 두꺼워지는 효과를 보였으며 지하부의 생육에도 영향을 미쳐 무처리에 비해 뿌리의 생육이 증진되었으며 인삼 뿌리의 수량도 증가하였다. 따라서 목초액의 혼합사용은 인삼의 생육을 촉진시키고, 병해를 극복하여 인삼을 친환경재배 할 수 있는 대안이 될 것이다.

• Journal of Ginseng Research
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• 제20권1호
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• pp.78-82
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• 1996

In order to clarify effect of transplanting angle of seedling on shape and growth of ginseng root, ginseng of seedlings were transplanted with $60^{\circ}$ and $90^{\circ}$ respectively, and the root characters of 2-, 4- and 6-year-old ginseng were investigated. The length of main root with 45$^{\circ}$was above 7 cm (standard) but that of $60^{\circ}$ and $60^{\circ}$ was below 7 cm (standard). Number of good lateral root was above 2.3 ea for $45^{\circ}$, 0~$30^{\circ}$, but below 2.3 ea per plant for 60~$90^{\circ}$ respectively. Root fresh weight with $0^{\circ}$, $30^{\circ}$, $45^{\circ}$ was heavier than that with $60^{\circ}$ and $90^{\circ}$. Root disease infection rate was highest with $0^{\circ}$. There were, no significant difference in stem length, stem diameter, leaf area, comber of palmate leaves and leaflets per plant, ratio of missing plant, root diameter in 2-, 4- and 6-year-old ginseng.

• 한국연초학회지
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• 제9권2호
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• pp.37-47
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• 1987

This experiment was conducted to obtain basic information on breeding of flue-cured tabacco varieties . Nine cultivars and partial diallel set of 36 Fl hybrids were grown at Daegu Experiment Station, Korea Ginseng & Tobacco Research Institute in 1983. Partial dominance with high additive gene effect was observed for yield, leaves per plant , days to flower, leaf weight, nicotine and reducing sugar content. partial dominance with additive and dominant gene effect was observed for stalk height , leaf width midrib weight Overdominance with high dominant gene effect was observed for leaf length and midrib width. The directions of dominance were positive for yield, stalk height, leaf weight, leaf length, leaf width, midrib weight, midrib width and reducing sugar content, and the negative was days to flower. The estimates of effective genes were 1 for leaves per plant, 2 for stalk height, days to flower and leaf shape. 3 to 6 for leaf length, leaf width, leaf weight and midrib weight.

• Applied Biological Chemistry
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• 제33권1호
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• pp.62-67
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• 1990

파슬리의 잎과 씨로부터 휘발성 향기 성분을 분리한 다음 GC-MS 및 GC에 의한 머무름 시간의 비교에 의해 성분을 확인하였다. 잎과 씨에서 휘발성 성분의 함량은 각각 0.06 %와 3.11 %이었다. 잎에서는 mass spectrum에 의해 잠정적으로 확인된 15종의 성분을 포함하여 58종 그리고 씨에서는 23종의 성분이 확인되었다. 그 중 43종의 terpene화합물이 잎에서 분리한 휘발성 성분의 약 46.4 %를 차지하였고 씨에서는 49.3 %를 차지하였다 잎에서 양적으로 많이 함유된 terpene 화합물은 myrcene(3.01 %), 4-isopropenyl-1-methyl benzene(4.52 %), ${\rho}-1$, 3, 8-menthatriene(10.49 %)인 반면 씨에서는 ${\alpha}-pinene$(22.28 %)와 ${\beta}-pinene$(16.20%)이었다. 한편 두 oil에서 가장 풍부하게 함유된 성분은 myristicin으로서 잎과 씨에서 각각 전체 향기성분의 21.80 % 및 47.54 %를 차지하였다.

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 1974년도 학술대회지
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• pp.101-113
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• 1974

The radioactive compound sodium $acetate-U-C^{14}$ (C-14 acetate) was administered to two- and four-year-old July and September American ginseng (Panax quinquefolium L.) plants and cuttings. The C-14 acetate uptake was approximately $99\%.$ The autoradiochromatograms suggest that the saponins(panaquilins) isolated by preparative thin-layer chromatography contained impurities, especially those isolated from the leaf and stem extracts. The root and fruit methanol extracts yielded relatively pure saponins. The large amounts of panaquilin B and its proximity to panaquilin C on preparative thin-layer plates resulted in some admixing. The average concentration $(\%$ plant dry weight) of semipurified saponins were high in the leaves $(13.8\%),$ compared to fruits $(9.8\%),\;stems\;(7.9\%)\;and\;roots\;(6.3\%).$ The average percentage of C-14 acetate incorporation into panaquilins was $4.8\%.$ The average percentage of C-14 acetate incorporation into panaquilins B and C was higher $(1.40\%\;and\;1.13\%,$ respectively) than that into panaquilin C, (d), G-1 and G-2 $(0.75\%,\;0.65\%,\;0.13\%\;and\;0.53\%,$ respectively). Panaquilin synthesis may be depending upon the part collection period and age of the plant. The average percentage of C-14 acetate incorporation into panaquilin B is high in roots $(0.58\%)\;and\;stems\;(0.48\%);$ that into panaquilins C and (d) high in leaves $(0.40\%\;and\;0.45\%,$ respectively); and that into panaquilin E high in roots and leaves $(0.55\%\and\;0.50\%,$ respectively). Panaquilin G-2 was synthesized in all parts of plants. The panaquilins appear to be biosynthesized more actively in July than September (exception-panaquilin G-l). Panaquilins B, C and G-1 may be biosynthesized more actively in four-year-old plants and panaquilins (d) and E more actively in two-year-old plants. The results from expectance with cuttings suggest that the panaquilins are synthesized de novo in the above-ground parts of ginseng plants, and that panaquilin G-l may be synthesized de novo in the leaf. It is known from the tissue culture studies that panaquilins are produced by leaf, stem and root callus tissues and callus-root cultures of American and Korean ginseng plants. Panaquilins may actively be synthesized de novo in most any cell or organ of the ginseng plants. It was verified that C-14 acetate was incorporated into the panaxadiol portions of the panaquilins of two-year-old plants (sp. act., 0.56 $m{\mu}Ci/mg$) and four-year-old plants (sp. act., 0.54 $m{\mu}Ci/mg$).

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2012년도 심포지엄 및 춘계학술발표회
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• pp.203-204
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• 2012

• Journal of Ginseng Research
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• 제13권1호
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• pp.19-23
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• 1989

인삼에서의 polyamine의 함량과 그 합셩효소에 대해서 관찰하였다. 종자의 경우 주된 polyamine은 putrescine이며, 성장하면서 putrescine이 증가되고 있다. ADC는 putrescine의 증가와 같은 경향으로 활성도가 증가되고 있다. ADC는 활성도는 putrescine에 의해서는 별 영향을 안 받았으나, spermidine은 10%내외, spermine은 20% 정도의 inhibition을 받았다. 주로 많았으며, spermidine도 상당히 많았다. 오히려 putrescine이 상대적으로 적었다. 부위별로는 잎이 가장 많고 엽병, 뿌리 그리고 줄기 순으로 분포한다. ADC의 활성도 polyamine 함량과 같은 경향을 보인다.

• 한국약용작물학회지
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• 제22권5호
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• pp.363-368
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• 2014

This study was conducted to find out the optimum composition of nursery soil for raising seedling of ginseng (Panax ginseng C. A. Meyer). Total 9 kinds of raw materials were used such as peat-moss, perlite, leaf mould, rice bran, gull's guano, castor-oil plant bark, palm bark, cow manure and chicken manure for optimum composition of nursery soil in ginseng. Occurrence of damping-off in ginseng was lowered about 50% in nursery soil type 1, 2 and 4 than in other types nursery soil in June, and occurrence rate of rusty root also lowest in nursery soil type 1. As the salinity of nursery soil increased, so did the occurrence of physiological disorder in ginseng seedling. The cause of salinity increasing in nursery soil has closely relation to $NO_3-N$, $P_2O_5$ and $Na^+$ content. Plant height, root length, diameter and weight were longer and heavier in nursery soil type 1 (mixing ratio of peat-moss, perlite and leaf mould was 50 : 20 : 30 based in volume) than in other types of nursery soil. So nursery soil type 1 was selected for raising seedling of ginseng. pH and electric conductivity (EC) of selected nursery soil type 1 was 5.55 and 0.13 dS/m. Contents of $NO_3-N$ and $P_2O_5$ were 21.0 and 40.0 mg/L, and $K^+$ 0.36, $Ca^{2+}$ 3.38, $Mg^{2+}$ 2.01 and $Na^+$ $0.09cmol^+/L$, respectively.

• Journal of Pharmaceutical Investigation
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• 제9권3호
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• pp.22-26
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• 1979

This report was carried out toxicity test for the mosquito coil made of Ginseng leaf and the residue after extraction of Ginseng root. This results are as follows: In the first group, was not shown any special difference on the body weight, the motion and dissection. In the second group, was not shown any Special difference on the body weight, considerable difference on the motion and considerable loss of appetite besides very slight loss, but came cack soon again to normal state by change of air after a moment. In the third group, the body weight and appetite was depressed very slightly and the motion was shown very slightly difference, but came back soon again to normal state by chenge of air after a moment too. No one was died, and all the animal were the normal state on the reslt of dessection, Therefore, we have positive evidence that this mosquito coil powder is applied to animals without any toxicity.