荔枝銹蜱(Eriohyes litchii Keifer)防除試驗
Other Title
Chemical Control of Erinose Mite of Litchi
Journal
植物保護學會會刊
Journal Volume
8
Journal Issue
4
Pages
401-405
ISBN
0577-750X
Date Issued
1966-12
Date
1966
Author(s)
黃讚
簡和順
黃金池
Than Huang
Ho Sun Chien
Chin Chu Huang
Abstract
(一)荔枝銹蜱(Eriohyes litchii Keifer)俗稱荔枝銹誘壁蝨，為本省中南部荔枝的一大害蟲，荔枝葉片被寄生後，收縮、腫賬，故有荔枝縮葉病及腫葉病等別稱。
(二)本分所曾於民國39年至41年間，從事荔枝誘埤防除試驗，得知石灰硫黃合劑波美0.3~0.5度液之效果最優。惟該劑易生藥害，使用上甚感不便。
(三)本試驗係以低毒性殺婢劑，從事荔枝誘卹防除試驗，在本年1~3月問，於高雄縣烏松鄉仁美村進行。
(四)在六種供試藥劑中，以克氯苯1,000倍液之效果最優，次為可濕性硫黃粉300倍液，再次為Pestan 1,000倍液。其餘三種儀次為可利生1,000倍液，大生Z-78 1,000倍液及鐵地旺1,000倍液。
(五)鐵地旺之效果較差，或因經年多次施用，而使蜱類逐漸產生抗力的關係。
1. Erinose mite of litchi, Eriophyes litchil Keifer, is one of the most serious pests in centro-southern Taiwan. As an affected leaf sometimes contracting and swelling, many orchardists mistake the erinose for a kind of diseases and name it leaf-dwarf or leaf-hypertrophy of litchi.
2. In our former works in 1950-1952, the best result of control is given by Limesulphur at 0.3-0.5 Be’ but owing to its phytotoxicity, it is unsatisfactory to apply.
3. Control of erinose mite of litchi with low toxic chemicals has been carried out in Jan.-Mar., 1966, at Zen-mei village, Niau-song country, Kaohsiung district.
4. Among 6 kinds of chemicals, the best result was shown by Chlorobenzilate at 1:1,000. Sultan (wettable sulphur) at 1:300 and Pestan at 1:1,000 were also very excellent. The remained 3 kinds of chemicals, arranged according to the order of the effectiveness were Karathane, Dithane Z-78 and Tedion all that were diluted at the ratio of 1:1,000.
5. Tedion was not efficient, for which has been used many times throughout the years by orchardists, and thus might gradually cause the mite in getting resistance.
Subjects
銹蜱
荔枝
Mite
Publisher
植病保護學會
Type
journal article
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