• Korean Journal of Plant Resources
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• v.30 no.5
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• pp.549-555
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• 2017

The production of ginseng cultivation is decreasing due to shortage of cultivated land and climate change, so additional methods are needed. Therefore, the physiological and morphological characteristics of finebubble were analyzed by applying them to ginseng cultivation which is the representative crop of Korea. The application of fine bubble water to 2 year old ginseng showed that stem length and leaf were increased, and weight increased as main root increased in root. In particular, it is shown that the weight of roots increases with the increase of leaf size. This is because the total chlorophyll content is high and it is judged to be related to the increase of photosynthesis efficiency. When the results of this study were confirmed, it was confirmed that ginseng cultivation using fine bubbles showed no inhibition of growth of ginseng. According to the results of physiological characteristics and subdividing results, It was confirmed that the growth of about 10% to 15% of the growth was increased and that the growth of ginseng was increased by applying the fine bubble when growing ginseng.

• Journal of the Korea Convergence Society
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• v.8 no.8
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• pp.191-196
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• 2017

This study was conducted to investigate the effect of fine bubble water treatment on the growth of ginseng seedlings. The growth of ginseng seedlings which were treated with general water and fine bubble water was investigated. The above ground part, the growth of leaf was increased by about 10% and the growth of the stem was about 6%, as the ginseng seedlings which were treated with fine bubble water comparing to the ginseng seedlings treated with general water. Root length was increased about 5%, root width was increased about 8%, roots weight was increased about 9%, and dry weight was increased about 7%. This is not because the whole root growth was increased, but the main root growth was increased about 7%. These results suggested that the physical properties of the fine bubble water stimulated the growth of ginseng seedlings. These results are initial study in the case of ginseng seedlings. Therefore, it can be applicable to the 3-5 years old ginseng plants. Further research will be needed to find out the optimal cultivation condition by controlling the dissolved oxygen amount according to the soil condition and the research applied to the ginseng seedlings.