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| calendar>>March 19. 2015 Juche 104 |
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Technology of Mass-propagating Virus-Free Crops Developed in DPRK
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| Pyongyang, March 19 (KCNA) -- Pyongyang Agricultural College of Kim Il Sung University has recently developed a new technology of mass-propagating virus-free crops in a short period by means of tissue culture. The college also succeeded in making nutrient solution. The new technology has already proved effectiveness in different farms. |
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Copyright (C) KOREA NEWS SERVICE(KNS) All Rights Reserved.
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