Haku
Viitteet 1-4 / 4
Cadmium and sulphur contents of different plant species grown side by side
(Agricultural Research Centre, 1991)
Soil magnesium and fertilizer magnesium uptake by ryegrass on nine mineral soils at two ammonium nitrate levels I. Magnesium uptake
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1981)
Soil magnesium and fertilizer magnesium uptake by ryegrass on nine mineral soils at two ammonium nitrate levels II. Magnesium content of soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1981)
Effect of added selenite and selenate on the selenium content of italian rye grass (Lolium multiflorum) in different soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1983)