Haku
Viitteet 1-5 / 5
Incidence of collar rot in apple trees in Finland 1975-79
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1981)
Winter injury to Finnish apple orchards in 1984-85
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1987)
Effect of urea-foliar sprays in satisfying the nitrogen need of apple trees
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
New Finnish apple varieties: Pirja, Maikki, Make and Jaspi
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1982)
Effect of summer pruning on the growth and yield of apple trees
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1982)