제주지역에서 지렁이분(100%) 유기질비료 시비량 차이에 따른 열무의 생육반응 및 수량변화

다국어 초록 (Multilingual Abstract)

This study was conducted to determine the optimum organic fertilizer rate(0, 100, 200, 300, 400, 500, 600kg/10a) of worm casting on growth response and yield of leol' radish in Jeju island. The results obtained were summarized as follows; plant height was getting bigger as organic fertilizer increased from 0 to 500kg/10a and then became smaller at 600kg/10a. But was no significance from 200 to 600kg/10a. Number of leaves, leaf width and root diameter were the same trend with plant height response. Root length was not significantly affected by organic fertilizers. SPAD reading value of leaves increased 12 increasing of organic fertilizers. Fresh matter yield(top+root) increased significantly 2949~4561kg/10a as fertilizer rate increased from 0 to 200kg/10a, increased 5096~5707kg/10a from 300 to 500kg/10a of fertilizer rate and decreased to 4873kg/10a at 600kg/10a. Top and root weight were the same trend with fresh matter yield.