Results 191 to 200 of about 1,190 (202)

Electron-microscope investigations of bacterial flora in the alimentary tract of Acyrthosiphon pisum (Harris).

Bulletin de l'Academie polonaise des sciences. Serie des sciences biologiques, 1970
H, Sandner, H, Seryczyńska
openaire   +1 more source

High variation in host adaptation among clones of the pea aphid, Acyrthosiphon pisum on peas, Pisum sativum

Entomologia Experimentalis Et Applicata, 1994
exaly  

Some causes of size variation in the pea aphid, Acyrthosiphon pisum Harris

Transactions of the Royal Entomological Society of London, 1969
openaire   +1 more source

The Appearance of Ambiphasic Females in Acyrthosiphon Pisum Harris(Homoptera Aphididae)

Bollettino Di Zoologia, 1972
exaly  

Biological criteria of the pea aphid Acyrthosiphon pisum harris and varietal resistance of lucerne

1994
Girousse, Christine, Bournoville, R.
openaire   +1 more source

Some causes of size variation in the pea aphid, Acyrthosiphon pisum Harris

Transactions of the Royal Entomological Society of London, 1969
exaly  

Within-alfalfa stem distribution of the pea aphid, Acyrthosiphon pisum Harris

2001
Badenhausser, Isabelle, Durand, Jean-Louis, Busquets, M., Vandier, Marilyn   +3 more
openaire   +1 more source

Endomeiosi in Acyrthosiphon Pisum Harris (Homoptera, Aphididae)

Caryologia, 1965
exaly  

[Embryonal development of the pea aphid Acyrthosiphon pisum Harris (Homoptera, Aphidiae)].

Biologia, 1970
openaire   +1 more source

Drought and pea aphids (Acyrthosiphon pisum Harris) interact on alfalfa production. Why ?

1996
Durand, Jean Louis, Badenhausser, Isabelle, Girousse, Christine, Bournoville, R.   +3 more
openaire   +1 more source