WEKO3
アイテム
有機リン系防蟻剤の防蟻効力について(第2報) : 土壌および木材中の有機リン剤の消失速度
https://kindai.repo.nii.ac.jp/records/4916
https://kindai.repo.nii.ac.jp/records/49167bcd98c6-b1e6-4c33-b08e-7852a5eb41df
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00064044-19950315-0001.pdf (1.0 MB)
|
|
| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-01-28 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | 有機リン系防蟻剤の防蟻効力について(第2報) : 土壌および木材中の有機リン剤の消失速度 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Termicidal Efficacy of Organophosphates (II) : Rate of Disapperance of Oraganophospates in Soil and Wood | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 著者 |
榎, 章郎
× 榎, 章郎
× 上島, 一浩
× 板倉, 修司
× 田中, 裕美
|
|||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | jpn | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||||||
| 著者(英) | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 値 | Enoki, Akio | |||||||||||||||||||||
| 著者(英) | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 値 | Ueshima, Kazuhiro | |||||||||||||||||||||
| 著者(英) | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 値 | Itakura, shuji | |||||||||||||||||||||
| 著者(英) | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 値 | Tanaka, Hiromi | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | 近畿大学農学部農芸化学科林産化学研究室 | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | 近畿大学農学部農芸化学科林産化学研究室 | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | 近畿大学農学部農芸化学科林産化学研究室 | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | 近畿大学農学部農芸化学科林産化学研究室 | |||||||||||||||||||||
| 著者所属(翻訳) | ||||||||||||||||||||||
| 値 | Laboratory of Forest Products Chemistry, Department of Agricultural Chemistry, Faculty of Agriculture, Kinki University | |||||||||||||||||||||
| 著者所属(翻訳) | ||||||||||||||||||||||
| 値 | Laboratory of Forest Products Chemistry, Department of Agricultural Chemistry, Faculty of Agriculture, Kinki University | |||||||||||||||||||||
| 著者所属(翻訳) | ||||||||||||||||||||||
| 値 | Laboratory of Forest Products Chemistry, Department of Agricultural Chemistry, Faculty of Agriculture, Kinki University | |||||||||||||||||||||
| 著者所属(翻訳) | ||||||||||||||||||||||
| 値 | Laboratory of Forest Products Chemistry, Department of Agricultural Chemistry, Faculty of Agriculture, Kinki University | |||||||||||||||||||||
| 版 | ||||||||||||||||||||||
| 出版タイプ | NA | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||||||||||||||
| 出版者 名前 | ||||||||||||||||||||||
| 出版者 | 近畿大学農学部 | |||||||||||||||||||||
| 書誌情報 |
近畿大学農学部紀要 en : Memoirs of the Faculty of Agriculture of Kinki University 号 28, p. 1-9, 発行日 1995-01-01 |
|||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 04538889 | |||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | [Author abstract]In an examination of the stability of termiticides in practical uses, the rates of disappearance of three kinds of organophosphates and a kind of carbamate in soil kept at 20, 28, 35, and 40℃, in the ground soil being in a forest and in the soil located under the floors of three houses at Osaka, Kyoto, and Nara were measured. The minimum concentrations of the termiticides in soil needed for protecting wood-construction-materials from termite attack were examined by a soil-boring test done by the method of to Japanese Wood Preservation Association Standard No. 13 (1987). When the soil treated with phoxim or chlorpyrifos was located under the floors of the houses for one year, about 75% of the termiticides disappeared out of the soil. It was proved that most of the disappearance was owing to their evapolation from the soil. The boring test of the termiticides with termites proved that the minimum concentration of the organophosphates in solution (3 l/m^2) requested for the complete extermination of termites and the complete inhibition of termite attack was in the range of 0.05% to 0.1%. These findings suggest that it is almost impossible for the ground soil treated with 1% solution of each of the organophosphate to protect wood constructions from termite attack for 5 years because of their rapid evaporation. Chlorpyrifos enclosed in microcapsules was stable in soils under various conditions and disappeared by less than 20% for one-year under any of the conditions tested. It was proved by means of the boring test that the treatment of soil with 0.2% of chlorpyrifos MC (3 l/m^2) was capable of completely exterminated termites and inhibiting the damage of the house by termite. The two organophosphates were fairly stable and disappeared by 35%～30% from the ground soil in the forest for one year. Pyridaphenthion was more stable; less than 20% disappeared from the soil under the floors of houses or in the forest for one year. A carbamate, 2-sec-butylphenyl methylcarbamate (BPMC) was stable in dry soil and disappeared by about 20% from the soil located under the floors for one year. But the rate of the disappearance of BPMC in the ground soil in the forest was high. Most of BPMC treated in the ground soil disappeared within 90 days.[著者抄録]室内試験で白アリによる被害を完全に防ぐために必要な最小薬剤量(床下土壌処理量)を明らかにした。更に処理現場での防蟻剤の消失速度を正確に予測するための実験を行った。クロルピリホスとホキシムは京都,大阪および奈良地方の床下土壌から1年間に約75%も蒸散してしまうことが明らかになった。そして白アリ被害を完全に阻止するのに必要な土壌処理量(最小必要処理量)の10倍量のホキシムまたはクロリピリホスで床下土壌を処理(1%溶液3l/m^2)しても,5年以内に白アリ被害が再発する確立は極めて高いことがわかった。クロルピリホスをマクロカプセル化することにより処理現場におけるその消失速度は著しく小さくなった。ピリダフェンチオンは処理現場では非常に安定であることがわかった。しかし,防蟻効力がホキシムとクロルピリホスに比べるとかなり劣っていた。バッサは乾燥土壌中ではかなり安定であったが,林内土壌中では不安定で90日以内にほとんどが消失した。防蟻剤で処理した土壌の穿孔阻止効力試験の観察結果から,クロルピリホス,クロルピリホスMC,ホキシムおよびバッサの白アリ被害を防ぐための最小必要土壌処理濃度(3lm^2)はそれぞれ800～400ppm, 2000～1000ppm, 600～300ppmおよび800～600ppmと推定した。 | |||||||||||||||||||||
| 内容記述 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | 記事区分：原著 | |||||||||||||||||||||
| サムネイル |
AN00064044-19950315-0001.jpeg |
|||||||||||||||||||||
| フォーマット | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||||||
