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KMID : 0380020080230060525
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Korean Journal of Biotechnology and Bioengineering
2008 Volume.23 No. 6 p.525 ~ p.528
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Cultivation of Sprout by Highly Concentrated Oxygen Water Soaking
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Abstract
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In order to compare the germination and growth rate of the sprouts soaked in highly concentrated oxygen water, it with specific amounts of oxygen dissolved was produced in a high pressure reactor by pressuring oxygen. The sprouts were observed after being soaked in 20℃ oxygen water with 20, 30, 40, 50 ppm of oxygen dissolved each. Results of ten days later indicate that the final germination rate of the sprout soaked in 50 ppm oxygen water was 24.6~28.6% higher than that of the sprout soaked in distilled water. The final growth length also measured 6-7 mm higher than the sprout soaked in distilled water, demonstrating that enough supply of oxygen to the sprout induces stability and efficiency in its growth.
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KEYWORD
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sprout, soaking, germination rate, growth rate, dissolved oxygen
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