Selection of Proper Nutrient Solution Existing for the Water Culture of Young Welsh Onion
2005
Won, J.H. (Gangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea) | Jeon, S.J. (Gangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea) | Kim, S.S. (Gangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea) | Park, K.W. (Korea University, Seoul, Republic of Korea)
The purpose of this experiment was to select proper nutrient solution for the water culture of young welsh onion (Allium fistulosum L.). Using two welsh onion varieties, 'Geumjanguedaepa' and 'Tokyokuro', which are good for water culture, four different nutrient solutions which were Chiba Agricultural Experiment Station solution for welsh onion, M's solution for leafy vegetables, Takekawa's solution for welsh onion, and Yamazaki's solution for welsh onion seedling were tested. Among the four nutrient solutions, increments of fresh weight and dry weight per block were the highest in Yamazaki's solution and, in the next, were placed by the order of M's solution, Chiba Agricultural Experiment Station solution and Takekawa's solution.
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