In the investigation has been stated, that up to time of coming into ear the barley had developed at nearly the same rate on the Sphagnum bog and the fen, which are differing distinctly with respect to nitrogen mobilization. However, the period development from the coming into ear to the ripening was nine days shorter on the Sphagnum bog than on the fen site. The temperature of air as well as soil had been largely the same on both sites during the period of development, from the coming into ear to the ripening. It appears likely, therefore, that the longer duration of this period on the fen site would account for the different mobilization of nitrogen.Tutkimukset on suoritettu siten, että samanaikaisesti on koekasvi kylvetty kahdelle, typen...
The placement of fertilizer was studied in the field trial on a clay soil in Southern Finland. The p...
The effect of nitrogen, growth regulator and variety on seed and stalk yields and on the quality of ...
Viljan aluskasveja käytetään sekä typen huuhtoutumisen estämiseen että typen tuottamiseen. Ensin ma...
Karjanlanta tulisi levittää niin, että sen typpi tulee viljelykasvien käyttöön eikä kulkeudu ympäris...
The Barley Committee of the Laboratory of Brewing in Helsinki, carried out a series of field trials ...
Nelivuotisessa lysimetrikokeessa tutkittiin typen huuhtoutumista savi- ja hiesumaasta, karkeasta hie...
The leaching of nitrogen from fallow, fertilized and unfertilized spring barley, and grass ley was s...
The preliminary experiments the results of which are recorded in the present paper, have been carrie...
Sadon mukana poistuneen typen suhde lannoitteena annettuun typpeen (%) on tärkeä ja helposti määrite...
As the livestock numbers on Finnish dairy farms have increased and most fields on dairy farms are un...
Maamme viljellystä peltoalasta noin 100 000 ha on laitumia. Laidun on märehtijöiden luonnollista ra...
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (...
Seven field trials at four research sites were carried out to study the effect of incorporation time...
The effects of fertilizer nitrogen, preceeding leguminous crop in rotation, and mixed cropping of ba...
Attention is paid in the present paper to the conflicting information in the literature about the re...
The placement of fertilizer was studied in the field trial on a clay soil in Southern Finland. The p...
The effect of nitrogen, growth regulator and variety on seed and stalk yields and on the quality of ...
Viljan aluskasveja käytetään sekä typen huuhtoutumisen estämiseen että typen tuottamiseen. Ensin ma...
Karjanlanta tulisi levittää niin, että sen typpi tulee viljelykasvien käyttöön eikä kulkeudu ympäris...
The Barley Committee of the Laboratory of Brewing in Helsinki, carried out a series of field trials ...
Nelivuotisessa lysimetrikokeessa tutkittiin typen huuhtoutumista savi- ja hiesumaasta, karkeasta hie...
The leaching of nitrogen from fallow, fertilized and unfertilized spring barley, and grass ley was s...
The preliminary experiments the results of which are recorded in the present paper, have been carrie...
Sadon mukana poistuneen typen suhde lannoitteena annettuun typpeen (%) on tärkeä ja helposti määrite...
As the livestock numbers on Finnish dairy farms have increased and most fields on dairy farms are un...
Maamme viljellystä peltoalasta noin 100 000 ha on laitumia. Laidun on märehtijöiden luonnollista ra...
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (...
Seven field trials at four research sites were carried out to study the effect of incorporation time...
The effects of fertilizer nitrogen, preceeding leguminous crop in rotation, and mixed cropping of ba...
Attention is paid in the present paper to the conflicting information in the literature about the re...
The placement of fertilizer was studied in the field trial on a clay soil in Southern Finland. The p...
The effect of nitrogen, growth regulator and variety on seed and stalk yields and on the quality of ...
Viljan aluskasveja käytetään sekä typen huuhtoutumisen estämiseen että typen tuottamiseen. Ensin ma...