@article{oai:nagasaki-u.repo.nii.ac.jp:00025923,
 author = {中村, 修 and 秋永, 優子},
 issue = {合併号},
 journal = {長崎大学総合環境研究},
 month = {Mar},
 note = {An investigation on where the food materials of school lunch service were came was made on the all self-governing communities of Nagasaki Prefecture. The ratio of the weight of the food materials that were produced in the community in question, what we call the local self-sustaining rate, was 6.3% on an average of all the 58 places. Five communities, Shimabara City (49%), Ohmuyra City (51%), Matsuura City (50%), Katsumoto town (25%) and Ishida town (51%) were showed high rates. Zero per cent was showed at 19 communities and the rate indicated in the range above 0 to 10% at 33 ones. The total of them came up to 52 places. The ratio of foreign production was 10% or thereabouts, and that of Japanese one was 80% or thereabouts, at most of the communities. That of prefectural one was the highest at anywhere except a few communities. At the communities where the local self-sustaining rates were lower than 10%, the amounts of foreign products and those where they produced were unknown were more than the higher places., 長崎大学総合環境研究 3(合併号), p.19-31; 2001},
 pages = {19--31},
 title = {<研究資料>学校給食の地場産自給率に関する調査 : 長崎県における調査から},
 volume = {3},
 year = {2001}
}