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
- 2013.12
- 수록면
- 482 - 486 (5page)
이용수
초록· 키워드
오류제보하기
Assessment of nutrient balance in region unit is important to make a decision on nutrient management in agriculture. In this study, the nutrient demand in arable land and nutrient supply from livestock manure and chemical fertilizer were estimated from pig-concentrated areas. Three regions (H, I and J) were selected on the basis of pig numbers per unit area of arable land. In H and I regions, nitrogen amount from pig manure occupied about 50% of total livestock manure. Nutrient supply was three times higher compared to the nutrient demand in each of 3 regions. Soil available phosphate of higher pig-populated area in regional unit was higher than less populated livestock area. Therefore, livestock manure-derived regional management and monitoring of soil nutrient contents is necessary for the minimization and improvement of nutrient surplus.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - Kang, C. S. / 2008 / Study on the evaluation of nutrient balance by the production of livestock excretion in the Paldang area in Gyeonggi-do / Korean J. Soil Sci. Fert 43 : 91 ~ 92
2. [학술지(정기간행물)] - 김창길 / 2005 / OECD 농업환경지표와 정책연계 방안 / 한국환경농학회지 24 (3) : 303 ~ 313
3. [학술지(정기간행물)] - 김필주 / 2008 / OECD 양분수지를 이용한 축산선진국의 농경지 축산분뇨 이용실태 평가 / 한국환경농학회지 27 (4) : 337 ~ 342
4. [학술지(정기간행물)] - Lee, Y. / 2008 / Estimation of nitrogen loss from pilot and large scale composting by ammonia measurement and N/P ratio changes / Bulgarian J. of Ecological Sci 7 (4) : 13 ~ 15
5. [학술지(정기간행물)] - Lee, Y. / 2006 / Construction of regional nutritional information system for nutrient management / Korean J. Soil Sci. Fert 39 : 129 ~
2. [학술지(정기간행물)] - 김창길 / 2005 / OECD 농업환경지표와 정책연계 방안 / 한국환경농학회지 24 (3) : 303 ~ 313
3. [학술지(정기간행물)] - 김필주 / 2008 / OECD 양분수지를 이용한 축산선진국의 농경지 축산분뇨 이용실태 평가 / 한국환경농학회지 27 (4) : 337 ~ 342
4. [학술지(정기간행물)] - Lee, Y. / 2008 / Estimation of nitrogen loss from pilot and large scale composting by ammonia measurement and N/P ratio changes / Bulgarian J. of Ecological Sci 7 (4) : 13 ~ 15
5. [학술지(정기간행물)] - Lee, Y. / 2006 / Construction of regional nutritional information system for nutrient management / Korean J. Soil Sci. Fert 39 : 129 ~
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UCI(KEPA) : I410-ECN-0101-2015-520-001031554