Scientia Silvae Sinicae ›› 2000, Vol. 36 ›› Issue (6): 119-122.doi: 10.11707/j.1001-7488.20000628
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Yang Zhongqi
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Abstract: Through experiment, the effective accumulated temperature and the threshold temperature for development of Chouioia cunea Yang (Hymenoptera:Eulophidae), a powerful pupa endoparasitoid of the intruded insect pest-fall webworm, Hyphantria cunea Drury (Lepidoptera:Arctiidae), are 365.12 degree-day and 6.14℃, respectively. Meanwhile, the curve diagram of functional relationship between theoretical development duration and temperature is given. These data are important in mass-rearing the wasp for biological control of the pest.
Key words: Fall webworm, Chouioia cunea Yang, Effective accumulated temperature, The threshold temperature for development, Biological control
Yang Zhongqi. A STUDY ON EFFECTIVE ACCUMULATED TEMPERATURE AND THRESHOLD TEMPERATURE FOR DEVELOPMENT CHOUIOIA CUNEA Yang (HYMENOPTERA:EULOPHIDAE)[J]. Scientia Silvae Sinicae, 2000, 36(6): 119-122.
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URL: http://www.linyekexue.net/EN/10.11707/j.1001-7488.20000628
http://www.linyekexue.net/EN/Y2000/V36/I6/119