Haku
Viitteet 21-30 / 43
Changes in the concentration of free amino acids in plants induced by virus diseases and the reproduction of aphids
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)
Biology of dicranotropis Hamata (Boh.) (Hom., Araeopidae)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)
Comparative studies with three herbicides, MCPA, MCPA plus 2,3,6-TBA, and mecoprop for weed control in spring cereals
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1965)
Control of low-temperature parasitic fungi in winter cereals by fungicidal treatment of stands
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)
The prevention of Botrytis cinerea and Sclerotinia sclerotiorum on carrots during storage by spraying the tops with fungicide before harvesting
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1985)
The effect of pyrethrum preparations on certain common horticultural pests
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)
Resistance of insects and mites to pesticides in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1985)
Loss of lindane, dimethoate, and methyl parathion residues from seedlings of sugar beet as influenced by plant growth
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1972)
Viljan siemenen peittauskysymys Pohjoismaissa
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1968)
The resistance of certain Finnish red clover varieties to the stem nematode Ditylenchus dipsaci (Kühn) Filipjev
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1963)