Journal of Zhejiang Agricultural Sciences ›› 2024, Vol. 65 ›› Issue (9): 2143-2146.DOI: 10.16178/j.issn.0528-9017.20240349

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Effect of armyworm egg rearing mode on growth and fecundity of Orius sauteri

WANG Xuefen1(), GUO Meiyan2, ZHAO Jun3, LI Hongliang1, LI Chengjun3,*()   

  1. 1. Xiangcheng Branch of Xuchang Tobacco Company of Henan Province, Xiangcheng 461700, Henan
    2. Xiangcheng Research Institute of Agricultural Sciences, Xiangcheng 466200,Henan
    3. Institute of Tobacco Research, Key Laboratory for Green Preservation and Control of Tobacco Diseases and Pests in Huanghuai Growing Area, Henan Academy of Agricultural Sciences, Xuchang 461000, Henan
  • Received:2024-04-30 Online:2024-09-11 Published:2024-09-11

Abstract:

To improve the feeding efficiency of army worm eggs as feed for Orius sauteri, reduce the feeding cost, this study was conducted to study the effects of five kinds of armyworm egg rearing mode on Orius sauteri. The results showed that growth and fecundity of Orius sauteri is no statistically different among feed 1 d starve 1 d and feed 2 d starve 1 d and normal daily feed. So feed 1 d starve 1 d and feed 2 d starve 1 d can be used as large-scale production of Orius sauteri, in order to reduce the cost of artificial feeding.

Key words: Orius sauteri, armyworm eggs, rearing mode, growth and development

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