Haku
Viitteet 11-20 / 54
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)
Pests of cultivated plants in Finland in 1982
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1983)
Evaluation of predator-prey ratio using Chrysopa carnea Steph. in control of Rhopalosiphum padi (L.)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1977)
Pests of cultivated plants in Finland in 1976
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1977)
Pests of cultivated plants in Finland in 1969
(Agricultural Research centreMaatalouden tutkimuskeskus, 1970)
The occurrence of different pathotypes of the potato cyst nematode, Globodera rostochiensis, in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1979)
Effectiveness of mechanical oviposition barriers against the cabbage root fly, Delia radicum, in the laboratory
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1984)