Haku
Viitteet 1-10 / 66
Some extraction methods as indicators of need for phosphorus fertilization
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
Possible causal relationship between the easily soluble amount of manganese on arable mineral soil and susceptibility to cancer in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1969)
Soil factors affecting the calcium strontium ratio in plants
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1969)
Kauran lannoituksesta : uudisviljelykokeiden tuloksia vuosilta 1947-61
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Cadmium in cultivated Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
Sodium contents different plant species grown side by side
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
Distribution of migratory plant parasitic nematodes in cultivated Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1988)
Selenium in soil extracts and plants determined by fluorometry
(Agricultural Research Centre, 1990)
The estimation of soil lime requirement in soil testing
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1980)
The dependence of yield increases obtained with phosphorus and potassium fertilization on soil test values and soil pH
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1980)