http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김충실 ( Kim Chung-sii ) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
고추의 LISA 모형개발(模型開發)을 위한 기술(技術)·경제적(經濟的) 요인분석(要因分析)
황영현 ( Hwang Young-hyun ),최정 ( Choi Jung ),김충실 ( Kim Chung-sii ),김병도 ( Kim Byung-do ) 한국유기농업학회 1998 韓國有機農業學會誌 Vol.7 No.1
The total amount of dry matter for the green manure crops was great wheat> rye> barley> Italian ryegrass in that order. The green manure crops were verified to have the reducing effect of injury of successive cropping in pepper, mainly reducing the occurance of the most important pepper disease, Phytophthora capsisi, and enhancing the pepper quality in the fruit length and diameter. The direct Seeding using current commercial pepper variety was proved as not economical one. In the first year of compost application, the growth and yield of red pepper were rather somewhat decreasing compared with those of check plot applied with organic fertilizers. Compost application increased the content of organic matter in soil, which suggested compost could be applied for the sustainable purposes. In preference analysis about taking the new technique, the smaller farmer's cultivation area the more they wanted to accept the LISA. In the economical and technological fator analysis, the LISA farming, compared with the conventional one, could be possible to save 12% in the inorganic fertilizer expenses but wasted 412% ant 163% in both organic fertilizer and operator labor expenses, respectively. At the same time, the LISA decreased 16% in production cost but increased 225% and 139% in organic fertilizer quantity and operator labor hours. Since there was a great deal of difference in technological and economic factors from two farming methods, LISA multi-goal decision modeling is further required.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
