Résultat de la recherche
5 recherche sur le mot-clé
'Fecundity' ![Ne pas surligner les mots recherchés Ne pas surligner les mots recherchés](./images/text_horizontalrule.png)
![Imprimer la page de recherche courante...](./images/print.gif)
![Tris disponibles](./images/orderby_az.gif)
article/chapitre/communication
X. Pons ; G. Tatchell | 1995The performance of clones of Rhopalosiphum padi and Sitobion avenae from England and Spain was examined on drought-stressed tillering winter wheat in an environment chamber at 14 +/- 1 degrees C. Two different levels of drought stress and an uns[...]article/chapitre/communication
C. Montllor ; A. Maxmen ; A. Purcell | 20021. Natural populations of pea aphids in California contain at least two facultative bacterial secondary symbionts (pea aphid secondary symbiont, PASS, or pea aphid rickettsia, PAR) in a range of frequencies throughout the state. 2. Two pea aphid[...]article/chapitre/communication
F. Vanveen ; A. Rajkumar ; C. Muller ; H. Godfray | 20011. The influence of the presence of secondary parasitoids on aphid reproduction was tested in a field experiment. 2. Single pea aphids Acyrthosiphon pisum in clip cages on potted bean plants were exposed to a collection of secondary parasitoids [...]article/chapitre/communication
article/chapitre/communication
J. Simon ; C. Dedryver ; J. Pierre ; S. Tanguy ; P. Wegorek | 1991