@article{oai:ir.kagoshima-u.ac.jp:00014385,
 author = {赤木, 功 and 松平, 美咲 and 森田, 久美 and 樗木, 直也},
 journal = {鹿兒島大學農學部學術報告, Bulletin of the Faculty of Agriculture, Kagoshima University},
 month = {},
 note = {南九州地域の農家圃場から採取した施設土壌の臭素濃度を明らかにするとともに，隣接する非耕地土壌のそれとを比較した。土壌中の全臭素濃度は非耕地土壌が2.40〜285 mg kg-1，施設土壌が4.22〜212 mg kg-1の範囲にあった。砂丘未熟土および灰色低地土からなる施設土壌は，非耕地土壌よりも全臭素濃度が高い傾向にあり，臭化メチル起源の臭素の土壌残留が生じていることが示された。一方，土壌中の水溶性臭素濃度は非耕地土壌が0.548〜4.84 mg kg-1，施設土壌が1.61〜18.8 mg kg-1の範囲にあった。2地点を除くすべての施設土壌において，非耕地土壌よりも水溶性臭素濃度が高かった。このような施設土壌における水溶性臭素濃度の上昇は，農作物による臭素の吸収リスクを高めているかもしれない。, The soils sampled from a greenhouse in a farm in Southern Kyushu area were identified to clarify the concentration of bromine and compared with the soils in adjacent uncultivated land.  The total bromine concentrations in the samples in the greenhouse and uncultivated soils ranged from 4.22 to 212 mg kg-1, and 2.40 to 285 mg kg-1 respectively.  The soils collected from the greenhouse, formed of sand dune regosol land and gray lowland soils, showed higher total bromine concentrations than the uncultivated soil from the adjacent land, indicating that the presence of the bromine residue derived from methyl bromide. Water soluble bromine concentrations ranged from 0.548 to 4.84 mg kg-1 in uncultivated land, and 1.61 to 18.8 mg kg-1 in the greenhouse.  The water soluble bromine concentrations in the greenhouse (except two collection spots) were higher than the concentrations in adjacent uncultivated land.  The increase of water soluble bromine concentration may have increased the risk of bromine uptake in crops.},
 pages = {8--15},
 title = {南九州地域における施設土壌の臭素濃度 : 臭化メチル全廃直前（2011年）における調査事例},
 volume = {67},
 year = {2017}
}