In the field experiment on very light, acid soil pig slurry was applied of in doses with 60-300 kg N/ha under each plant. The slurry effect was compared with mineral fertilization of 60 and 120 kg N/ha. After 4, 8 and 12 years there were taken soil samples and determined: reaction, hydrolytic acidity, exchange cations, aluminium content, available iron and manganese content. There was showed that applied slurry influenced on systematic increase of the soil acidity. The acidity effect of slurry was in the both studied soil layers, i.e., arable and subarable layer. However, there was slower and smaller extent of slurry acidity effect than mineral fertilization. With increase in hydrogen ion content in soil, there were moving of calcium and ma...
The five-year long research pertaining to the effect of mineral NPK fertilization on the formation o...
The one-factor field experiment was designed by means of random block sampling in four replicants (f...
The aim of the present paper was the estimation of a possibility of gypsum utilization for limiting ...
In a multi-year field fertilisation experiment the effects of organic and mineral fertilisers on the...
In the years 1987-1990, in the conditions of exact experiment, a research on the influence of minera...
The objective of the study was to assess the effects of long-term application of liquid manure from ...
The variability of selected factors of soil acidification: soil reaction (pH), exchange acidity and ...
The aim of the research was to analyse the impact of soil water potential on the concentration of al...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe use of pig slurry as a source of nutr...
The study was conducted on a mountain meadow (altitude of 640 m) in the years 1999–2008. The investi...
We assessed the level of acidification of the soil and the content of exchangeable aluminium in rela...
W latach 2002-2004 przeprowadzono badania nad wpływem nawożenia gruntów ornych gnojowicą trzody chle...
Pig slurry application as soil manure can alter the chemical properties of the soil and affect its a...
The aim of the study was to determine changes in the physico-chemical properties of soil caused by l...
The influence of sewage sludge and flotation lime applied on three levels on the changes in the cont...
The five-year long research pertaining to the effect of mineral NPK fertilization on the formation o...
The one-factor field experiment was designed by means of random block sampling in four replicants (f...
The aim of the present paper was the estimation of a possibility of gypsum utilization for limiting ...
In a multi-year field fertilisation experiment the effects of organic and mineral fertilisers on the...
In the years 1987-1990, in the conditions of exact experiment, a research on the influence of minera...
The objective of the study was to assess the effects of long-term application of liquid manure from ...
The variability of selected factors of soil acidification: soil reaction (pH), exchange acidity and ...
The aim of the research was to analyse the impact of soil water potential on the concentration of al...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe use of pig slurry as a source of nutr...
The study was conducted on a mountain meadow (altitude of 640 m) in the years 1999–2008. The investi...
We assessed the level of acidification of the soil and the content of exchangeable aluminium in rela...
W latach 2002-2004 przeprowadzono badania nad wpływem nawożenia gruntów ornych gnojowicą trzody chle...
Pig slurry application as soil manure can alter the chemical properties of the soil and affect its a...
The aim of the study was to determine changes in the physico-chemical properties of soil caused by l...
The influence of sewage sludge and flotation lime applied on three levels on the changes in the cont...
The five-year long research pertaining to the effect of mineral NPK fertilization on the formation o...
The one-factor field experiment was designed by means of random block sampling in four replicants (f...
The aim of the present paper was the estimation of a possibility of gypsum utilization for limiting ...