为害美登木的两种巢蛾研究(LEPIDOPTERA:YPONOMEUTIDAE)  

STUDIES ON TWO ERMINE MOTHS TEINOPTILA ANTISTATICA MEYRICK AND XYROSARIS SP. (LEPIDOPTERA: YPONOMEUTIDAE) IN YUNNAN PROVINCE

作　　者：郭本森 Kuo Ben-sen(Yunnan Institute of Tropical Botany,Academia Sinica)

机构地区：[1]中国科学院云南热带植物研究所

出　　处：《Zoological Research》1981年第3期265-271,共7页动物学研究（英文）

摘　　要：云南美登木Maytenus hookeri Loes.是一种重要有效的抗癌植物。(中国人民解放军第62医院,1978)因其疗效高、毒性小等特点,引起了国内外的广泛注意。目前国内广东、广西、四川、江西、浙江、云南等地均有栽培。在云南种植的美登木,年年受到美登木巢蛾Teinoptita antistatica(Meyrick)和美登木小灰巢蛾Xyrosaris sp.的严重为害,使美登木生产受到很大威胁,两年来,我们对此虫发生和防治进行了研究,据文献(方三阳,1963,朱弘复等,1975,石井·内田清之助等,1953)此虫在国内至今尚无报导,现将我们所得结果整理如下。Maytenus hookeri Leos. is a very good anti-cancer medicinal plant, Teinoptila aniistatica Meyrick and Xyrosaris sp. are the important insect pests. A study on these insects were carried out during 1976-1978. According to the field observations, these pests have eight to nine generations a year in Hsishuanpanna, Yunnan Province, and both overwinter in the larval stage. The present paper deals with the bionomics of these two insects and the interrelationships with their surroundings, Three available insecticides were tested against the young larvae and eggs. The results showed 80% DDVP emulsion (1:1000-1500) and 90% dipterex (1:500-1000) are more effective.

关 键 词：美登木 发生和防治 抗癌植物 

分 类 号：S43[农业科学—农业昆虫与害虫防治]