Haku
Viitteet 31-40 / 193
Resistance of pea to the pea weevil sitona lineatus (L.) (Col., Curculionidae)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Resistance of plants to the pea aphid Acyrthosiphon pisum Harris (Hom., Aphididae) : II. Fecundity on different red clover varieties
(Agricultural Research centreMaatalouden tutkimuskeskus, 1970)
Gramineae-kasvien virustaudit Suomessa ja Turkissa
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1974)
The effect of heavy nitrogen fertilization on the quantity and quality of yields of meadow fescue and cocksfoot
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1974)
Seasonal aspects of beetle fauna occurring in oats in Western-Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1975)
Lindane seed dressing and dimethoate spraying in pest control of sugar-beet seedlings
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1975)
Control of Rhopalosiphum padi (L.) (Hom., Aphididae) with Coccinella septempunctata L. (Col., Coccinellidae) in cages, and effect of late aphid infestation on barley yield
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1975)
Weed seed in cultivated soils in Finland
(Maatalouden tutkimuskeskus, 1971)
Grain yield of spring wheat and oats as affected by population density
(Agricultural Research Centre, 1974)
Effects of heavy nitrogen fertilization on iron, manganese, sodium, zinc, copper, strontium, molybdenum and cobalt contents in ley grasses
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1974)