메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Yong-Se Park (Seoul National University) Hui-Seon Kim (Wonkwang University) Sang-Mo Lee (Seoul National University) Seok-In Yun (Wonkwang University)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제51권 제4호
발행연도
2018.11
수록면
396 - 403 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
To investigate the possibility of ammonia volatilization in mine lands limed, we conducted an incubation experiment with treating livestock manure compost as an organic fertilizer and dolomite and oyster shell as a liming material. For trapping ammonia volatilized, installing boric acid in a closed system was efficient, with a recovery of 101.2±3.7%. Treating compost and liming material increased soil pH to a range of 5.75-5.88 for a metal-mine soil and 6.02-6.06 for a coal-mine soil. Ammonium-N in soils decreased rapidly with time during early stage of incubation, but nitrate-N changed little. Accumulated ammonia volatilization during incubation was negligible, less than 0.3 mg N kg<SUP>-1</SUP>, and only 0.4-0.5% of ammonium-N was volatilized during incubation. Ammonium fixation by clay minerals and immobilization by soil microbes possibly account for the decrease in concentration of ammonium-N. From these results, we concluded that nitrogen loss by ammonium volatilization would be significantly low when acidic mine soils treated with livestock manure compost and liming materials were neutralized to slightly acidic condition.

목차

ABSTRACT
Introduction
Materials and Methods
Results and Discussion
Conclusions

참고문헌 (21)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2019-523-000169912