FIELD EFFICACY OF CERTAIN BIO-RATIONAL INSECTICIDES AND BACILLUS THURINGIENSIS BASED BIO-INSECTICIDES AGAINST CABBAGE BUTTERFLY, PIERIS BRASSICAE LINN

Authors

  • SS SINGH G. B. Pant University of Agriculture and Technology, Krishi Vigyan Kendra, Dhakrani-248142, Dehradun Author
  • MAYANK KR. RAI S.V.B.P. University of Agriculture & Technology, Krishi Vigyan Kendra, Ghaziabad, U.P. Author
  • VB SINGH G.B.P.U.A.T., Krishi Vigyan Kendra, Jakhdhar, Rudraprayag, Uttarakhand Author

DOI:

https://doi.org/10.61180/

Abstract

Amongst various insect-pest attacking cabbage crop, butterfly, Pieris brassicae Linn. (Lepidoptera: Pieridae) is one of the major constraints in commercial cultivation of the crop in hill and plain areas of Uttarakhand (Mishra and Ram, 1997, Singh et al., 2003). The early instars larvae feed gregariously by scrapping the under surface of the leaves whereas the subsequent instars disperse as they grow and eat up leaves from the margin inwards, leaving intact the main veins.

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Published

2010-06-25

Issue

Vol. 37 No. 01 (2010): Vegetable Science

Section

Short Communication

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

SINGH, S., RAI, M. K., & SINGH, V. (2010). FIELD EFFICACY OF CERTAIN BIO-RATIONAL INSECTICIDES AND BACILLUS THURINGIENSIS BASED BIO-INSECTICIDES AGAINST CABBAGE BUTTERFLY, PIERIS BRASSICAE LINN. Vegetable Science, 37(01), 72-74. https://doi.org/10.61180/