Interaction between host plant resistance and two strains of Plutella xylostella (L.)


Citation

Abro G.H., . Interaction between host plant resistance and two strains of Plutella xylostella (L.). pp. 15-21. ISSN 0126-8643

Abstract

Eight cabbage cultivars differing in their resistance were tested against an insecticide resistant field strain and a susceptible laboratory strain of Plutella xylostella (L.). Irrespective of cabbage cultivar tested field strain P. xylostella had significantly poorer larval and pupal weight longer larval and developmental time and lower (but almost insignificant) per cent survival to adult. It was concluded that allelochemicals present in host plant of P. xylostella did not induce detoxification enzymes.


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Abstract

Eight cabbage cultivars differing in their resistance were tested against an insecticide resistant field strain and a susceptible laboratory strain of Plutella xylostella (L.). Irrespective of cabbage cultivar tested field strain P. xylostella had significantly poorer larval and pupal weight longer larval and developmental time and lower (but almost insignificant) per cent survival to adult. It was concluded that allelochemicals present in host plant of P. xylostella did not induce detoxification enzymes.

Additional Metadata

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Item Type: Article
Additional Information: 1 table; 43 ref. Summary (En Ms)
AGROVOC Term: BRASSICA OLERACEA
AGROVOC Term: PLUTELLA XYLOSTELLA
AGROVOC Term: ALELOQUIMICOS/ RESISTENCIA A LAS PLAGAS
AGROVOC Term: VARIEDADES
Depositing User: Ms. Norfaezah Khomsan
Last Modified: 24 Apr 2025 05:55
URI: http://webagris.upm.edu.my/id/eprint/19966

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