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KMID : 0903619960370060758
Journal of the Korean Society for Horticultural Science
1996 Volume.37 No. 6 p.758 ~ p.760
Effect of Organic Matters on Horticultural Characteristics and Yield of Potato (Solanum tuberosum L.) in Greenhouse
±èÄ¥¿ë/Kim, Chil Ryong
±ÇÁß¹è/±ÇÁ¾³«/½Å¿µ¼·/Ãֺμ³/Kwon, Jung Bae/Kwon, Jong Rak/Shin, Yong Seub/Choi, Boo Sull
Abstract
Effect of organic matter applications on the tuber yield of potato in the greenhouse was conducted. The rice straw application at 1 ton per 10 a showed higher plant height and branch number of potato as compared with the chemical fertilizer application, resulting in about 18% increase of the total yield. Hardness and bulk density of the soil decreased more by rice straw application at 1 ton per 10 a than the chemical fertilizer application and the other organic matter treatments. These suggest that potato cultivation with only rice straw without chemical fertilizer should be feasible in the greenhouse.
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