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Scientia Silvae Sinicae ›› 1998, Vol. 34 ›› Issue (1): 50-57.

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STUDIES ON THE MORPHOLOGY, BIO-ECOLOGICAL BEHAVIOUR AND ABUNDANT CHARACTERISTICS OF SPRING MIGRANT APHIS OF KABURAGIA OVATIRHUSTCOLA

Zejun Tian1,Yongbi Yan2,Dingjiu Xia3,Zhiguo Li3   

  1. 1. Sichuan Academy of Forestry Chengdu 610066
    2. Forest Bureau of An County An County 622650
    3. The Research Institute of Economic Insects CAF Kunming 650216
  • Received:1996-05-02 Online:1998-01-25 Published:1998-01-25

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Abstract:

The morphological characteristics of the spring migrant aphis(sexuparawinged), life cycle, winter host moss, natural distribution, product and quality levels of artificial culture of Kaburagia ovatirhustcola Xiang were reported in this paper for the first time.The reverse egg-shaped belly gall are produced on the leaves of Rhus potaninii maxim.

Key words: Kaburagia ovatirhustcola Xiang, Spring migrant aphis, Winter host moss, Bio-ecological behaviour