Haku
Viitteet 1-10 / 16
Kauran lannoituksesta : uudisviljelykokeiden tuloksia vuosilta 1947-61
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
The effects of soil factors on the uptake of radiostrontium by plants. Part II
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Weed seed in cultivated soils in Finland
(Maatalouden tutkimuskeskus, 1971)
Trials with some residual herbicides in nursery plants
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1977)
The effect of magnesium, potassium and nitrogen fertilizers on the contents and ratios of nutrients in spring cereals and grassland crops
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1979)
The effect of rate of leys and intensity of nitrogen dressing in different crop rotations II : results obtained in the years 1958-69 in a rotation trial established on clay soil at Tikkurila in 1952
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1971)
Strontium content and strontium-calcium ratio timothy (Phleum pratense L.) and soil in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1979)
Selenium content of soils and timothy (Phleum pratense L.) in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1979)
Soil phosphorus test values obtained by acid ammonium acetate, water and resin extraction as predictors of phosphorus content in timothy (Phleum pratense L.)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1979)
Maan lyijysaastuminen sulattamon ympäristössä Tikkurilassa
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)