- Tytuł:
- The influence of selected plant polyamines on feeding and survival of grain aphid (Sitobion avenae F.)
- Autorzy:
-
Sempruch, C.
Leszczynski, B.
Kozik, A.
Chrzanowski, G. - Powiązania:
- https://bibliotekanauki.pl/articles/55382.pdf
- Data publikacji:
- 2010
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
- Tematy:
-
plant polyamine
Sitobion avenae
body mass
aphid
survival
polyamine
grain aphid
Hemiptera
Aphididae
feeding
organic compound
biological modulator
insect - Opis:
- The influence of common plant polyamines on feeding behaviour and survival of grain aphid (Sitobion avenae F., Hemiptera: Aphididae) has been studied. Laboratory tests showed that wingless females of S. avenae assimilated higher quantities of food from triticale seedlings placed in 0.01% solutions of agmatine and cadaverine, and lower in case of spermidine and spermine. Increase in the polyamines concentrations up to 0.10% caused strong decrease in food assimilation, especially under the agmatine, cadaverine and putrescine treatment. Moreover, 0.10% concentration of the all analyzed polyamines decreased body mass and reduced survival of grain aphid wingless females. The 0.01% concentration of the polyamines were not affecting survival and body mass of S. avenae with exception of spermidine. Importance of the polyamines as potential natural biopesticides to the grain aphid is discussed.
- Źródło:
-
Pestycydy; 2010, 1-4
0208-8703 - Pojawia się w:
- Pestycydy
- Dostawca treści:
- Biblioteka Nauki
Artykuł