• 한국식품영양학회지
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• 제1권2호
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• pp.76-85
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• 1988

In order to obtain the basic data for the preparation of yogurt containing ginseng component, the effect of ginseng component on cell growth of Lactobacillus casei YIT 9018 and on lactic acid production were investigated. Initial cell growth and acid production were markedly inhibited by the addition of ethanol extracts in the level of 8% into 15% skim milk. Crude saponin did not show any inhibitory effect on cell growth and acid production, but ether layer fraction showed inhibitory effect. It was thought to be more advantageous to add ginseng extracts after the fermentation of milk than before. The addition of ginseng extract at 8% level into liquid yogurt was most suitable in organoleptic test. Cell viability was not affected by the addition of ethanol extracts up to 8% level during storage of liquid yogurt.

• Journal of Plant Biology
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• 제24권1호
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• pp.13-19
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• 1981

Ammonium citrate와 ammonium succinate가 고려인삼(Panax ginseng C. A. Meyer) 배양세포의 생육 및 질소성분의 흡수에 미치는 영향을 조사하기 위하여 Murashige and Skoog 배지에서 ammonium nitrate 대신에 농도를 달리하여 ammonium citrate와 ammonium succinate를 첨가한 MS배지에 인삼 callus를 액체 진탕배양하여 다음과 같은 결론을 얻었다. Ammonium citrate 10mM과 ammonium succinate 10mM을 첨가한 배양기에서 생육량, NO$_3$-N 흡수량 및 전질소량이 control보다 많았고, NH$_4$-N 흡수량은 control과 같았다. 또한 각각 5mM씩 첨가한 경우에는 거의 모두 control과 별 차이가 없었다. 결론적으로 ammonium citrate 10mM과 ammonium succinate 10mM첨가한 배양기에서는 NO$_3$-N 등의 흡수를 촉진하여 배양세포의 대사를 촉진시켜 생육량을 증가시키는 것으로 생각된다. 그리하여 ammonium citrate 또는 ammonium succinate의 농도를 조절 공급하면 인삼 배양세포의 증식을 촉진시킬 수 있다고 사료된다.

• Journal of Acupuncture Research
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• 제22권2호
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• pp.141-146
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• 2005

Objectives: To investigate the effect of Ginseng herbal acupuncture at GB39 and ST36 on growth in mice. Methods: Mice were divided into four groups (n=10); G-ST36 group treated with Ginseng Radix herbal acupuncture at right ST36, G-GB39 group treated with the same at GB39, Control-ST36 group and Control-GB39 group injected with saline at right ST36 and GB39 respectively. The saline injection and herbal acupuncture were performed 3 times a week for 3 weeks. The length( total height, body length and tail length), weight and the protein efficiency ratio were measured as well as IGF-I level in serum Results: The weights of Ginseng herbal acupuncture groups were not significantly increased compared to the control groups but the protein efficiency ratios were significantly higher in Ginseng herbal acupuncture groups compared to the control groups. The increases of the total length, body length and tail length were significantly higher in Ginseng herbal acupuncture groups than the control groups. The serum IGF-I level of G-GB39 was significantly increased compared to control-GB39, not that of G-ST36 compared to control-ST36. Conclusions: Ginseng herbal acupuncture at GB39 and ST36 are both effective to promote growth in terms of height and weight. GB39 may be effective for growth by way of increasing IGF-I, and more closely related to growth in height than ST36.

• 한국산림과학회지
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• 제109권3호
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• pp.313-324
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• 2020

본 연구는 일본잎갈나무림과 침활혼효림의 입지환경이 산양삼 종묘의 초기 생육에 미치는 영향을 구명하기 위해 수행하였다. 일본잎갈나무림과 침활혼효림에 시험포지를 조성하고, 입지환경과 산양삼 종묘의 생육특성을 조사하였다. 입지환경 중에서 토양 유기물, 전질소, 양이온치환용량과 같은 토양특성은 일본잎갈나무림에 비해 침활혼효림에서 높게 나타났고, 산양삼 종묘의 생육특성 또한 일본잎갈나무림에 비해 침활혼효림에서 유의적으로 높게 나타났다. 시험포지 내 수종 비율, 토양특성, 산양삼 종묘 생육특성 간의 상관관계를 분석한 결과, 토양특성과 생육특성은 활엽수림의 비율과 유의적인 정의 상관관계를 보였고, 토양특성 중에서 유기물, 전질소, 양이온치환용량이 산양삼의 생육과 유의적인 정의 상관관계를 보였다. 본 연구에서는 일본잎갈나무림과 침활혼효림의 입지환경 중에서 임상과 토양특성이 산양삼 종묘 생육특성과 유의미한 상관관계를 보이는 것을 구명할 수 있었고, 본 연구의 결과를 바탕으로 향후 산양삼의 최적 재배지를 선정하는데 기초적인 자료로서 도움을 줄 수 있을 것으로 사료된다.

• Journal of Ginseng Research
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• 제5권2호
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• pp.92-98
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• 1981

This experiment was carried out to inverstigate the characteristics of growth of ginseng Plant on field conditions as affected by seedling weight. Weight of seedling ranged from 0.4 to 1.8g were divided into seven classes at interval of 0.2g. The heavy seedlings showed superiority in stem length, stem diameter, leaf area, number of palmate leaf and leaflets and root weight in 2-,3-, and 4-age as compared to light ones. The heavy seedlings also showed superiority in the ratio of inflorescence appearance in 2-age and seed product in 4-age as compared to light ones, but there were no significant difference in the ratio of missing-plant and the cracking. of root. The differences of growth in field condition as affected by seedling weight were diminished as the age progressed, and the annual growth rates of root of light seedling were high in older plant.

• Journal of Ginseng Research
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• 제24권2호
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• pp.68-73
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• 2000

인삼모상근의 생장과 glnsenosides 함량 증가에 미치는 chitin 및 chitosan의 효과를 규명하기 위해, 식물생장조절제가 첨가되지 않은 1/2 MS 배지에 chitin과 chitosan의 농도와 처리시기를 달리하여 인삼모상근을 배양하였다. 인삼모상근 생장은 chitin 1 mg/L의 농도에서 가장 양호하였으나 20mg/L 이상 농도에서는 생장이 감소되었다. Ginsenosldes 함량과 생산성은 40 mg/L 첨가시와 배양3주 째 처리구에서 가장 높았다. Chitosan 역시 1 mg/L의 농도에서 인삼모상근의 생장이 가장 높았으나 ginsenosides 함량은 30 mg/L 처리구에서 가장 높게 나타났고 배양 후 처리시기는 ginsenosides의 함량증가에 큰 영향을 미치지 않았다.

• 한국식품위생안전성학회지
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• 제12권3호
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• pp.205-209
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• 1997

Alcohol treatment was applied to ginseng powder for the improving hygienic quality of ginseng powder. A bacterial strain designated as GT5 was isolated from ginseng powder contaminated and was identified as Escherichia coli species by IMVIC test method. Ethanol used as alcohol, inhibited strongly the growth of coliforms in ginseng powder at the concentrations of 50 to 90%. Ethanol treatment also decreased numbers of total bacteria at the same concentrations. There was not significant changes in saponin of ginseng powder after treated with ethanol. However, ethanol treatment caused a decrease in Hunter's color L value and an increase in a and b values of ginseng powder. As a hygienic quality control of ginseng powder, ethanol treatment could be cosidered as an effective means for decontaminating microorganisms in ginseng powder.

• Journal of Ginseng Research
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• 제18권1호
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• pp.60-65
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• 1994

Fresh ginseng of same grade was stored under the 4$\pm$1$^{\circ}C$ and 87~92% RH for 10 weeks. During the storage, an aliquot amount of the ginseng was drawn, freeze dried and chemical constituents and physicochemical parameters were measured. After 10 weeks of storage drying rate and shrinkage of ginseng were 1520% and 9.04%, respectively, mold growth was seen at week 5 and observed for 51.2% of the ginseng week 10. Amylase activity level was elevated at the early stage of storage and decreased to 5% of initial value at week 5. At week 5, the elevated amylase activity was inconcomitant with the appearance of the mold growth. Crude protein contents were increased and decreased, respectively 5 week post storage. No significant changes in crude fat, crude fiber, ash, total sugar, n-butanol extract and ginsenoside were observed. The content of water-extractable substance showed maximum at week 7 to 8. The value of pH was slightly elevated and reducing sugar was increased during the storage. Key words Ginseng storage, physicochemical properties, drying rate, shrinkage, amylase activity.

• 한국작물학회지
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• 제49권2호
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• pp.94-99
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• 2004

This study was conducted to determine the effect of salinity on the growth and development of Korean ginseng (Panax ginseng C.A.Meyer) and to evaluate the inorganic ion content in Korean ginseng with different general complete fertilizer (GCF) and NaCI concentrations at two growth stages. The stem height of Korean ginseng treated with different GCF and NaCI concentrations decreased at the higher EC (2.0 dS m$^{-1}$ ), but there were no significant difference in the stem diameter, the leaf length, and the leaf width among different treatments. The root growth increased with the supply of GCF. Especially, the root growth was facilitated two times at 3.0 dS $\textrm{m}^{-1}$ as compared to control. But the root growth more sharply decreased with NaCI treatment than GCF. The $\textrm{K}^{+}$ and $\textrm{Mg}^{2+}$ content in leaves and roots increased with GCF at the early growth stage. At the late growth stage, the $\textrm{K}^{+}$ content in leaves decreased but the $\textrm{Ca}^{2+}$ and $\textrm{Mg}^{2+}$ content increased. The $\textrm{Ca}^{2+}$ and $\textrm{Mg}^{2+}$ content in roots increased but the $\textrm{K}^{+}$ content decreased. The $\textrm{Na}^{+}$ content in Korean ginseng increased sharply with NaCl treatment. The $\textrm{NO}_3^{-}$ content in leaves and $\textrm{NH}_4^{+}$ content in leaves and roots increased as GCF concentration increased. The $\textrm{NO}_3^{-}$ content in leaves, stems, and roots at the late growth stage decreased as NaCl concentration increased. The $\textrm{NH}_4^{+}$ content in leaves and roots decreased significantly at the early growth stage, but it decreased significantly in leaves and stems at the late growth stage. The root activity of Korean ginseng increased with GCF, but decreased as the EC increased with NaCl. The water potential of leaves with GCF showed no significant difference compare to control, but the water potential of leaves treated with NaCl decreased as EC increased.

• Journal of Ginseng Research
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• 제20권4호
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• pp.472-500
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• 1996

Researches on mineral nutrition, physiology and phyrsiological diseases, . cultivaction methods. brceding. pest control quality management and extension during 1976-1995 in Korea were reviewed Review in brceding and pest control was restricted to the researches directely related to cultivaction. Mineral nulrient up take. partion and varicos factors such as top dreasing. Light intersity etc. and interrelationship between minerals were investigated. Top dressing was not effective due to low minera1 requorement Physiological characteristics on tempelature light and water were well elucidated and applied to assess traditional cultivation method and its inovation. Photosyrnthetic pigments. light harvest proteins and activity of related enzymes were studied. In nitrogen metabolism arginine, praline, ammonium, threonine appeared to have important role in re growth of shoot Saponin metabolism was studied in relation to growth and new ginsenosides were found but physiological role of saponin was not clearly elucidated yet Endogenous growth regulators were reported and various erogenous growth regulators were studied for growth stimulation. short stem and seed pruning etc. Various physiological diseases were investigated for cause and control measures were established. Water culture was little studied Forest culture was studied but not retched the recommendable stage Drip irrigation straw mulching. seasonal shading and soil preparation method including soil fertility adjustment were established for practical application. Shading materials completely changed to polyethylene net and materials of polymers The research on ginseng cultivation in paddy field opened the way to establish the permanent ginseng cultivation plantation Ginseng harvester and seeder were developed in the late 1950s. Transplanted and many other machines were developed in the early 1990s. In ginseng breeding only pure line selection was of practical significance several verities were at the stage of seed propagation at ginseng plantations. Mutation breeding (${\gamma}$-ray. X-ray chemicals) was not successful. The research on plantlet formation through tissue culture was a little progressed but still far behind to vegetative propagation. Disease control research was concentrated in the isolation and identification of pathogans. their ecological charactelistics and biological control and soil humigation. Potato root rot nematodes was found and control method was established. Insect and small animal control research was greatly progresses in identification, ecological investigation, and ecological and physical control. Weed control was less important due to the development of mulching method of ridge and ditch. Quality factors of raw ginseng in relation to red ginseng process were extensively studied. Traditional quality measures were elucidated in accordance with modern analytical chemistry resulting in the importance of peptides in the centrat part rather than ginsenosides For large root production growth promoting rootzone micrcorganisms (PGPRM) were isolated and active compounds were identified. Field test on PGPRM was on going. Varictus methods formality improvement through cultivation were developed. Management research of ginseng production was rare Extension was active throuch official and private organizations and through workshop for the extension specialists, and direct lectures to grower's. Extension services made the researcher to understand the existing problems at grower's fields. Research environment for ginseng production was in prime time only for three years when Korea Ginseng Research Institute was established then gradually aggravated.