Haku
Viitteet 11-20 / 83
Pests of cultivated plants in Finland in 1981
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1982)
Preference of cereal aphids for various cereal varieties and species of Gramineae, Juncaceae, and Cyperaceae
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Residues of diazinon and trichloronate in carrots
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Preliminary studies on the effect of host age and aphid generation on the reproduction and survival of the bird cherry-oat aphid, Rhopalosiphum padi (L.)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1982)
Frog-hoppers (Hom., Cercopidae) in strawberry plantations
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Resistance of pea to the pea weevil sitona lineatus (L.) (Col., Curculionidae)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Flying periods and oviposition of cabbage root flies in southern and central Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1984)
Specificity of pheromone preparates for lepidopterous pests
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
The testing and use of pesticides in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1962)
Pests of cultivated plants in Finland in 1983
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1984)