지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 819 - 823 (5page)
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초록· 키워드
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The present study evaluated the seasonal changes of the soil microbial population by selected media in an organic farming system (OFS) with rye rotation cropping management compared to those in a conventional farming system (CFS) with chemical fertilizers, pesticide and herbicide from May 2009 to October 2010 in an upland field. With the exception of fungi, populations of aerobic bacteria, Gram-negative bacteria, and Bacillus spp. were higher in the OFS soil during soybean-growing stages. In addition, populations of aerobic bacteria, Gram-negative bacteria, and Bacillus spp. in the OFS soil were nearly two times more than those in the CFS soil on reproductive growth stages. Our findings suggested that Bacillus spp. should be considered as responsible factor for microbial population differentiation observed between the OFS and the CFS in upland fields.
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재료 및 방법
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참고문헌 (28)
참고문헌 신청
1. [학술지(정기간행물)] - Altieri, M.A / 2002 / Agroecology,In The sceience of natural resource managemen for poor farmers in marginal environments / Agric. Ecosyst. Environ 93 : 1 ~ 24
2. [학술지(정기간행물)] - Clark, M.S / 1998 / Changes in soil chemical properties resulting from organic and low input farming practices / Agron. J 90 : 662 ~ 671
3. [단행본] - Dindal, D.L / 1990 / Soil sampling and method of analysis / Wiley Interscience
4. [학술지(정기간행물)] - Drinkwater, L.E / 1995 / Fundamental difference between conventional and organic tomato agroecosystems in California / Ecol. Appl 5 : 1098 ~ 1112
5. [학술지(정기간행물)] - Erenstein, O / 2002 / Crop residue mulching in tropical and semi tropical countries: an evaluation of residue availability and other technological implications / Soil Till. Res 67 : 115 ~ 133
2. [학술지(정기간행물)] - Clark, M.S / 1998 / Changes in soil chemical properties resulting from organic and low input farming practices / Agron. J 90 : 662 ~ 671
3. [단행본] - Dindal, D.L / 1990 / Soil sampling and method of analysis / Wiley Interscience
4. [학술지(정기간행물)] - Drinkwater, L.E / 1995 / Fundamental difference between conventional and organic tomato agroecosystems in California / Ecol. Appl 5 : 1098 ~ 1112
5. [학술지(정기간행물)] - Erenstein, O / 2002 / Crop residue mulching in tropical and semi tropical countries: an evaluation of residue availability and other technological implications / Soil Till. Res 67 : 115 ~ 133
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UCI(KEPA) : I410-ECN-0101-2014-521-000825364