인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
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.
초록·키워드
Shallots are high economic value commodities. The chemical fertilizers alone in onion cultivation can treat to agricultural sustainability. Environmentally friendly alternative fertilizers are urgently needed. One of them is Local Microorganism (LMO) which is developed from waste/natural materials, such as shrimp shells and golden snails which are available in nature. Shrimp shell contains nutrients N, P, K, C, Mg, and Fe. Golden snail is dangerous pest for rice plants, but it can be used as organic fertilizer. This study aims to determine effect of giving LMO of shrimp shells and golden snail for shallots growth and yield. The experiment used randomized block design with eight treatments, four replications, namely without LMO, 1.2 g plant -1 NPK fertilizer; 250 mL, 300 mL, and 350 mL shrimp shell LMO; LMO golden snail 250 mL, 300 mL, and 350 mL. The results showed that the provision of local microorganisms of shrimp shells and golden snails was able to increase shallot growth and yield, which was indicated by an increase in plant height, number of leaves, fresh weight, and dry weight of tubers per plant. The increase in tuber dry weight ranged from 130 % to 239 % (2.3 times to 3.4 times higher than control).
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.