Seasonal variability impact on livestock production and management stems from poor pasture quality and quantity as well as shortage of water. During wet season, there is usually sufficient quantity of pasture in good quality for animal consumption; but during dry season, there is always insufficient pasture as well as shortage of water for livestock consumption. As a result of these, exploratio...

Manufacturing processes in fish canning industries generate a considerable amount of solid waste that can be digested anaerobically. The aim of this research was to study the biochemical methane potential of different solid fish waste. For tuna, sardine and needle fish waste, around 0.47g COD-CH(4)/g COD(added) was obtained in batch experiments with 1%TS; whereas for mackerel waste, the methane...

sugar beet roots and attached soil are usually transferred to sugar factories for processing ,then the roots are washed by pressurized water. muddy water as waste flows in canal and is used to irrigate fields. the possibility of occurrence and fluctuations of the pathogenic organisms in waste were studied in 2005. the samples were collected from waste water once a week. isolation of pathogens w...

solid waste management system is a collection of activities used for regulate society waste in the manner of engineering and sanitary. in order to have waste management system in rural areas there should be appropriate building capacity. the status quo of functional elements in rural solid waste management system in iran includes collecting and disposing in the ground. the mean of per capita pr...

Çalışmada, kültür deniz balıkları işleme endüstrisi artıklarından formik asit hidrolizi ile balık silajı ve yağı üretilmesi, elde edilen ürünlerin kimyasal mikrobiyolojik kalitesinin tespiti yağının yağ kompozisyonun belirlenmesi amaçlanmıştır. Bu kapsamda yapılan çalışmalar sonucunda silajının nem içeriği %80,40, tüm aşamalarda ürün önemli göstergelerinden birisi olan pH değerinin de 3,62 3,89...