Colupulone, the main component of the beta-acid fraction of hop extracts, was shown to repel the two-spotted spider mite Tetranychus urticae Koch from the surface of plant leaves. The total beta-acid fraction was found more effective in repelling the mites and reducing the number of eggs laid than c
β¦ LIBER β¦
Influence of dietary improvement on oviposition and egg viability of the mite, Tetranychus urticae
β Scribed by Irma Ekka; J.G. Rodriguez; D.L. Davis
- Book ID
- 118911839
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 487 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0022-1910
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