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Changes in chemical properties of soil and sour cherry as a result of sewage sludge application
biosolid Prunus cerasus soil chemical characteristics leaf nutrient content heavy metals
2015/3/17
This study, aimed at assessment of the effects of different sewage sludge application rates on heavy metal accumulation in the soil and in sour cherry leaves was carried out in the years 2005–2007. Th...
Organic carbon dynamics and enzyme activities in agricultural soils amended with biogas slurry, liquid manure and sewage sludge
Biogas Slurry Organic Wastes Organic Carbon Dynamics
2013/2/27
The application of organic soil amendments is a common practice for increasing soil fertility and soil organic carbon (SOC) content. In recent years, a new product from biogas production, biogas slurr...
Nutritional Evaluation of Distillery Sludge and Its Effect as a Substitute of Canola Meal on Performance of Broiler Chickens
Sludge Washing Evaluation Performance Dressing Percentage Broiler
2016/5/9
The study was conducted to investigate the chemical composition of distillery yeast sludge and its inclusion in broiler diets to replace canola meal. Raw distillery yeast sludge was washed with water ...
The effect of paper mill sludge on chemical properties of acid soil
Acid soil paper mill lime sludge soil amendment
2011/1/13
The effect of paper mill lime sludge as acid soil amendment in an experimental study was investigated. Sludge used contained 58.4% calcium carbonates plus a small amount of heavy metals. An incubation...
Pathogen reduction effects of solar drying and soil application in sewage sludge
Ascaris faecal coliforms Salmonella sewage sludge soil solar drying
2010/10/29
The responses of sludge faecal coliforms, Salmonella, and Ascaris lumbricoides to heat drying, solar dehydration, and inactivation in soil are examined in this study. The presence of Salmonella in raw...
Variations in sludge effects on selected properties of four soil types and vegetable yield
Arenosol vertisol luvisol plant nutrients sludge application rate
2011/1/13
This study investigated the degree of modification of selected properties of soils in a semi-arid environment as a result of sludge application, in an endeavour to understand variations in percentage ...
Compost Made from Waste Sludge from Food Industry Enhanced Significantly Rooting and Growth of Cuttings of Sugi (Cryptomeria japonica D.Don)
compost Cryptomeria japonica D.Don cutting
2009/8/24
We have developed new type compost with waste sludge from a bean curd factory and applied it to the cutting bed of Cryptomeria japonica D. Don. The effects of the compost on the elongation of root and...
Chemical and Physical Properties of Carbonized Sewage Sludge Produced at Various Collection Sites, Seasons and Carbonizing Temperatures and Their Fertilizer Effect on Upland Rice Growth
Carbonized sewage sludge Dewatered sewage sludge Fertilizer effect Sewage sludge Total nitrogen
2009/7/14
Carbonized sewage sludge has more advantages in terms of storage and transportation than dewatered sewage sludge, but no detailed studies have so far been conducted on the former. Dewatered sewage slu...
Effect of Composting with Bark Amendment on Nitrogen and Manganese Content in Water Clarifier Sludge
Nitrogen Manganese Water Clarifier Sludge
2009/7/13
Effect of pre-mixing bark amendment into water purification sludge before auto-composting on nitrogen and manganese content of the sludge and quality as material for potting media was investigated. Ea...
CHANGES IN THE AVAILABLE MAGNESIUM AND ZINC CONTENTS OF SOILS AFTER THE APPLICATION OF SEWAGE SLUDGES AND SEWAGE SLUDGE – PEAT MIXTURES
sewage sludge peat fertilization zinc
2010/12/8
The main subject of our work was to evaluate the effects of applied organic fertilizers: farmyard manure, sewage sludges of various origin and the sludge-peat mixture on changes in the available magne...
INFLUENCE OF BROWN COALS, SLUDGE AND THEIR MIXTURES AND FYM ON THE CONTENT OF CADMIUM AND LEAD IN SUBSOIL AND ITALIAN RYEGRASS
cadmium lead brown coal sludge mixture Italian ryegrass
2009/3/31
The pot experiment was carried out over 1998-2000 which aimed at defining the effect of brown coals, sludge as well as their mixtures and farmyard manure (FYM) on the content of cadmium and lead in su...
The most beneficial and appropriate method for sludge resulting from food industry waste water treatment is composting with various kinds of bulking agents. During composting, the organic material in ...
The Effects of Sewage Sludge Applications on the Yield,Growth, Nutrition and Heavy Metal Accumulation in Apple Trees Growing in Dry Conditions
Sewage sludge apple nutrient heavy metal yield growth
2009/1/13
The effects of various sewage sludge (biosolid) rates and a single dose barnyard manure application on the fruit yield, growth, nutrition and heavy metal accumulation of apple trees were investigated....
Microbiological indices of soil quality fertilized with dairy sewage sludge
dairy sewage sludge microorganisms respiration activity soil
2008/11/26
The study was performed on a pot experiment in which a grey-brown podzolic soil was amended with two different doses of dairy sewage sludge (30 and 75 t ha-1) – 1 and 2.5% of DSS. During periode of in...
Changes in biochemical activity of podzolic soil under willow culture in the second year of treatment with municipal-industrial sewage sludge
biochemical activity soil sewage sludge
2008/11/26
The objective of the study was to investigate the effect of various doses of municipal-industrial sewage sludge (1, 2.5, 5, 10, and 20%) on selected biochemical parameters of a podzolic soil under wil...