Beretning 1991: Frugtavls- og gartneriforsoeg.

allium cepa apples black currants brassica chinensis cabbages carotte carrots cassis cereza cerise cherries chou pomme danemark denmark dinamarca fongicide fraise fresa fungicidas fungicides grosella negra herbicidas herbicide herbicides insecte nuisible insecticidas insecticide insecticides lutte antiacarien malezas manzana mauvaise herbe micosis mite control mycose mycoses pest insects plantas de macetas plante en pot pomme pot plants repollo rosa spraying strawberries weeds zanahoria