Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Macrosiphum euphorbiae

Females of the potato aphid Macrosiphum euphorbiae produced (17 , aS, IS, 7 7 )-nepetalactol and (4a5, 75, 7a7 )-nepetalactone in ratios that varied with age from 4 1 to 2 1. Males did not respond to either of the components when presented alone. However, the 5 1 ratio, which proved quite attractive in lab tests, was not as effective during three years of field trials. ... [Pg.294]

Quiros, C.F. et al.. Resistance in tomato to the pink form of the potato aphid Macrosiphum euphorbiae. The role of anatomy, epidermal hairs and foliage composition, J. Am. Soc. Hortic. Sci., 102, 166, 1977. [Pg.425]

Blackman and Eastop (2000) listed six aphid species from Jerusalem artichoke (compared to 21 species from sunflower) Macrosiphum euphorbiae Thomas, Protrama penecaeca Stroyan, Trama troglodytes von Heyden, Uroleucon compositae Theobald, Uroleucon gobonis Matsumura, and Uroleucon helianthicola Olive. They do not cause serious damage to either the above- or belowground plant parts. [Pg.371]

Macrosiphum euphorbiae Vegetables, potato, tobacco, cotton... [Pg.1094]

Kfyzus persicae, Aulacorthum solani, Macrosiphum euphorbiae Aphis nasturtii andA.fabae Leptinotarsa decemlineata Agtvtis segetum... [Pg.543]


See other pages where Macrosiphum euphorbiae is mentioned: [Pg.368]    [Pg.173]    [Pg.217]    [Pg.1100]    [Pg.459]    [Pg.217]    [Pg.162]    [Pg.368]    [Pg.173]    [Pg.217]    [Pg.1100]    [Pg.459]    [Pg.217]    [Pg.162]    [Pg.127]   
See also in sourсe #XX -- [ Pg.294 ]

See also in sourсe #XX -- [ Pg.368 ]




SEARCH



Euphorbia

© 2024 chempedia.info