The Effect of Storage Container Types on Odor Emission and Quality of Piggery Liquid Slurry Fertilizer in the farms
2006
Park, M.E. (Kangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea), E-mail: [email protected] | Kang, A.S. (Kangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea) | Kim, S.C. (Kangwon Agricultural Research and Extension Services, Chunchon, Republic of Korea)
The study was carried out to evaluate odor emission during storage time and quality of liquid slurry fertilizer along with three storage container types installed at farmer's fields in Cheorwon. Liquid slurry manure stored in the liquid-circulated or the air-injected tank was very homogeneous in concentration of nutritional elements because of well mixing operation, while nutritional concentration of the manure stored in the non-treated tank was significantly different from top to bottom in the tank, which may bring about partially irregular growth of plant after its application.
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