Haku
Viitteet 1-10 / 17
Effect of decreasing acidity on the extractability of inorganic soil phosphorus
(Suomen maataloustieteellinen seura, 1981)
Water soluble phosphorus in Finnish mineral soils its dependence on soil properties
(Suomen maataloustieteellinen seura, 1982)
Evaluation of water and ammonium acetate tests as indices for available P in limed soils
(Suomen maataloustieteellinen seura, 1989)
Effect of different rates of P fertilization on the yield and P status of the soil in two long-term field experiments
(Suomen maataloustieteellinen seura, 1989)
Effect of extractant pH on the release of soil phosphorus, aluminium and iron by ammonium fluoride
(Suomen maataloustieteellinen seura, 1989)
Comparison of and correlation between the characteristics of agricultural topsoil and subsoil at the southern coast of Finland
(Suomen maataloustieteellinen seuraSuomen maataloustieteellinen seura, 1984)
Peat ash and basic slag as substitutes for lime with reference to phosphorus uptake by turnip rape
(Suomen maataloustieteellinen seuraSuomen maataloustieteellinen seura, 1984)
Chloride and sulphate solutions as extractants for soil P I Effect of ionic species and ionic strength on P desorption
(Suomen maataloustieteellinen seura, 1982)
Chloride and sulphate solutions as extractants for soil P II Dependence of the relative extraction power of chloride and sulphate solutions on some soil properties
(Suomen maataloustieteellinen seura, 1982)
Effect of liming on phosphorus in two soils of different organic matter content : I Changes of native and applied phosphorus in incubation experiment
(Suomen maataloustieteellinen seura, 1983)