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

논문 기본 정보

자료유형
학술저널
저자정보
박근제 (축산기술연구소) 최기준 (축산기술연구소) 이필상 (농업과학기술원)
저널정보
한국초지조사료학회 한국초지조사료학회지 한국초지조사료학회지 제18권 제3호
발행연도
1998.1
수록면
251 - 258 (8page)

이용수

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

초록· 키워드

오류제보하기
To find out the effect of NPK-fertilization level and utilization method of pasture plants on the productivity of dry matter and nutrient of forages in hilly pasture, this experiment was arranged as a split block design with six treatments of 2 mainplots(N-$P_2O_5$-$K_2O$=210-150-180(wntrol), 280-200-240Kg/ha) and 3 subplots (cutting, grazing cutting+grazing alternative), and conducted at hilly land in Yeoju, Kyonggi Province 6om February, 1992 to October, 1993. In the treatment of grazing the early growth and cover degree of pasture plants wintered were more favorable. With increased NPK-application for two years, the average dry matter(DM) yield of 9,862kglha was incerased by 18% than that of the control, and the average DM yield of the cutting treatment of 10,434kaa was higher than that of others. In all treatments for two years, the average DM yield was composed of 94.0~95.1% grasses, 1.8~2.0% legumes and 2.8~4.2% weeds. The crude protein and energy productivity of forages in the treatment with increased NPK-fertilizer application increased by 20~23% than those of control, and those of cutting treatment were greatly increased than those of the grazing treatment. The average mineral content of forages in all treatments tended to be similar, Ca and Mg content and Ca/P ratio were slightly lower, and K content and K/(Ca+Mg) equivalent ratio of forages tended to be higher than the most desirable value of forages.

목차

등록된 정보가 없습니다.

참고문헌 (0)

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