The use of sewage sludge for plant fertilization seems to be the most rational method of their management, which does not imply their advantageous effect on the yield biological value. Because of the necessity of balancing minerals in animal nutrition, the investigations aimed at an assessment of the contents of calcium, magnesium and sodium in maize biomass fertilized with sewage sludge and mixtures sewage sludge and peat, cultivated in soils with diversified texture. Over the three year period of the experiment, fertilization with sewage sludge and sludge mixtures with peat, had a more favorable effect on maize biomass yield than treatment with mineral salts. Maize fertilization with sewage sludge and sludge mixtures with peat did not cau...
Pot experiments were conducted in 2004 and 2005 in which light soil, quartz sand and bottom sediment...
The influence of fertilization using fresh and composted sewage sludge (from Siedlce and Luków), man...
In a three-year-long experiment the reaction of potted maize grown in acid light loamy sand to a sin...
With time and in result of sewage sludge application, soil physical, chemical and biological propert...
The dairy processing plants, that in majority use individual wastewater treatment plants and sewage ...
Municipal sewage sludge has a lot of organic matter and is a rich source of nutrients, thus generati...
The research aimed the evaluating of the influence of sewage sludge, hard coal and their ash mixture...
The fertilization value of composted sewage sludge was estimated on the basis of pot experiments dur...
The influence of fertilization with composted mixtures of waste activated sludges with CaO or ash fr...
The pot experiment dealt with the evaluating the influence of sewage sludge with coal ash mixture as...
The influence of different doses of nitrogen applied in the sewage sludge as well as NPK in mineral ...
Despite numerous experiments testing potential management of biodegradable wastes including municipa...
The studies aimed to evaluate the possibilities for agricultural management of sewage sludge from Mu...
The research recognized the effect of various doses sewage and ash and peat and ash mixtures on the ...
The main subject of our work was to evaluate the effects of applied organic fertilizers: farmyard ma...
Pot experiments were conducted in 2004 and 2005 in which light soil, quartz sand and bottom sediment...
The influence of fertilization using fresh and composted sewage sludge (from Siedlce and Luków), man...
In a three-year-long experiment the reaction of potted maize grown in acid light loamy sand to a sin...
With time and in result of sewage sludge application, soil physical, chemical and biological propert...
The dairy processing plants, that in majority use individual wastewater treatment plants and sewage ...
Municipal sewage sludge has a lot of organic matter and is a rich source of nutrients, thus generati...
The research aimed the evaluating of the influence of sewage sludge, hard coal and their ash mixture...
The fertilization value of composted sewage sludge was estimated on the basis of pot experiments dur...
The influence of fertilization with composted mixtures of waste activated sludges with CaO or ash fr...
The pot experiment dealt with the evaluating the influence of sewage sludge with coal ash mixture as...
The influence of different doses of nitrogen applied in the sewage sludge as well as NPK in mineral ...
Despite numerous experiments testing potential management of biodegradable wastes including municipa...
The studies aimed to evaluate the possibilities for agricultural management of sewage sludge from Mu...
The research recognized the effect of various doses sewage and ash and peat and ash mixtures on the ...
The main subject of our work was to evaluate the effects of applied organic fertilizers: farmyard ma...
Pot experiments were conducted in 2004 and 2005 in which light soil, quartz sand and bottom sediment...
The influence of fertilization using fresh and composted sewage sludge (from Siedlce and Luków), man...
In a three-year-long experiment the reaction of potted maize grown in acid light loamy sand to a sin...