黃條葉蚤藥劑防治試驗報告
Other Title
Report on the Insecticidal Control of Turnip Flea Beetle of Crucifer
Journal
農業研究
Journal Volume
2
Journal Issue
4
Start Page
61
End Page
67
Date Issued
1951-12-04
Date
1951-12-04
Author(s)
陶家駒
李錫山
Charles Chia-Chu Tao
S.S. Lee
Abstract
Turnip flea beetle is a serious pest of local cabbage, especially in the summer and fall. The control method of this pest is very difficult, because of its wounderful habits and lack of effective insecticides. Fortunately, the dust, wettable powder or emulsion of DDT or BHC applied at the bud appeared imediately and with following 2 or 3 applications of 5 to 7 days intervals was wholely controled. The mimimum effective concentrations and dosages of various forms of DDT or BHC will be continued study in the future.
Publisher
農業試驗所
Type
journal article
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