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
Sung-Woo Kim (Jeollanam-do Agricultural Research & Extension Services) Sun Kook Kim (Jeollanam-do Agricultural Research & Extension Services) Hyeon Ji Kim (Jeollanam-do Agricultural Research & Extension Services) So Yeon Lee (Jeollanam-do Agricultural Research & Extension Services) Myeong Seok Kim (Jeollanam-do Agricultural Research & Extension Services) Jeong-Hwa Kang (Jeollanam-do Agricultural Research & Extension Services) Seung-Oh Hur (RDA) Soon Ik Kwon (Jeollanam-do Agricultural Research & Extension Services)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제52권 제4호
발행연도
2019.11
수록면
397 - 402 (6page)

이용수

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

초록· 키워드

오류제보하기
This study aimed to identify the changing trends in the agricultural water quality of the major watersheds in Jeonnam Province over a 10-year period ranging from 2007 to 2016. The results of water quality analysis of the study sites revealed that the mean Chemical Oxygen Demand in April, July, and October was 3.20, 3.04, and 2.37 mg L<SUP>-1</SUP>, respectively, with the median values being 2.85, 2.84, and 1.96 mg L<SUP>-1</SUP>, respectively. The mean values of EC (Electrical Conductivity) in April, July, and October were 0.15, 0.15, and 0.17 dS m<SUP>-1</SUP>, respectively. The mean EC values were lower in April and slightly higher in October, and there was no yearly fluctuation. The mean and median values of the T-N (Total Nitrogen) content were 3.41 mg L<SUP>-1</SUP> and 3.18 mgL<SUP>-1</SUP>, respectively. A large deviation in the T-N content was only observed in April 2009 and July 2015. The mean and median values of the T-P (Total Phosphorous) content were 0.09 mg L<SUP>-1</SUP> and 0.05 mg L<SUP>-1</SUP>, respectively. No fluctuations were observed in the T-P content in the months of April, July, and October, during the study period, with the exception of July 2016 and October 2016.

목차

ABSTRACT
Introduction
Materials and Methods
Results and Discussion
Conclusions
References

참고문헌 (12)

참고문헌 신청

함께 읽어보면 좋을 논문

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

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2020-523-000120821