Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 17 Issue 4
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- Pages.324-328
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- 1998
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
The Effects of Steam Explosion Treatment on Composting Process with Rice and Barley Straw
볏짚 및 보리짚의 퇴비화를 위한 폭쇄의 효과
- Choi, Jyung (Department of Agricultural Chemistry, College of Agriculture, Kyungpook National University) ;
- Heo, Sung-Woon (Department of Agricultural Chemistry, College of Agriculture, Kyungpook National University) ;
- Lee, Dong-Hoon (Department of Agricultural Chemistry, College of Agriculture, Kyungpook National University) ;
- Choi, Choong-Lyeal (Department of Agricultural Chemistry, College of Agriculture, Kyungpook National University)
- Published : 1998.12.30
Abstract
This study was conducted to evaluate the effect of steam explosion treatment on composting with rice straw and barley straw. The composting was performed under the condition of
볏짚과 보리짚을 효율적으로 퇴비화하기 위하여 이들을 폭쇄처리하여 퇴비화 하였다. 볏짚과 보리짚을 폭쇄 처리하였을 때 유기산의 생성으로 원시료에 비해 pH가 각각 4.0, 3.7로서 낮아졌고, EC도 1.66, 3.19mS/m로 감소하였으며, cellulose, lignin 및 총 탄소 함량은 증가되었다. 퇴적 16주 후에 볏짚이나 볏짚폭쇄물에서는 총질소가