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논문 기본 정보

자료유형
학술저널
저자정보
Kyu-Seok Jung (The University of Seoul) Sung-Gi Heu (National Academy of Agricultural Science) Eun-Jung Roh (National Academy of Agricultural Science) Min-Ha Kim (National Academy of Agricultural Science) Hyun-Ji Gil (National Academy of Agricultural Science) Na-Young Choi (National Academy of Agricultural Science) Dong-Hwan Lee (National Academy of Agricultural Science) Jeong-A Lim (National Academy of Agricultural Science) Jae-Gee Ryu (National Academy of Agricultural Science) Kye-Hoon Kim (The University of Seoul)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제46권 제6호
발행연도
2013.12
수록면
469 - 473 (5page)

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Livestock manure is a valuable source of nutrients and organic matter for plant. Thus, livestock manure compost is commonly used fertilizer in organic vegetable and fruit production in many countries. However, contaminated or inadequate manure compost can give negative effect to soil microorganisms. This study was conducted to investigate the survival difference of Salmonella enterica and Listeria monocytogenes in chicken and pig manure compost under the selected environmental conditions. Commercially available manure compost (pig, chicken) was inoculated with S. enterica and L. monocytogenes. Manure compost was incubated at 25℃ and consistent moisture content. Samples had been collected during 200 days depending on the given conditions. S. enterica survived for 130 days in pig manure compost and over 200 days in chicken manure compost, respectively. L. monocytogenes persisted for 120 days in pig manure compost and over 200 days in chicken manure compost, respectively. It is noted that the number of S. enterica and L. monocytogenes gradually decreased over time. The results indicate that S. enterica survived longer than L. monocytogenes in manure compost at 25℃. S. enterica and L. monocytogenes survived longer in chicken manure compost than in pig manure compost. Increased knowledge of pathogen behavior in agricultural environments is a valuable part of future work on improving risk evaluations and, in a longer perspective, in providing data for guidelines regarding safe handling of pathogen-contaminated manure compost and soil.

목차

Introduction
Materials and Methods
Results and Discussion
Conclusions
References

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UCI(KEPA) : I410-ECN-0101-2015-520-001031534