manure and putreseible garbage are some of the main sources of pathogenic germs in countryside’s. on the other hand, demand for fertilizer and energy increases in rural areas every day. to study potential of cow manure for these requirements a 16,5m3 pilot plant was designed and constructed as fermentation tank near animal husbandry of karaj agriculture faculty. some 260kg cow manure and water ...

Our life is completely dependent on a reliable and adequate supply of energy. In other to reduce dependence on fossil fuels, the use of animal dung in producing a renewable alternative source of energy has been proved using cow dung. This work is aimed at produced and refined bio gas from animal dung by reduces the H2S and CO2 content of bio gas in other to improved the quality of the bio gas t...

Respiratory Diseases are public health concern worldwide. The diseases have been associated with air pollution mainly indoor air pollution from solid biomass fuel in developing country. A field study was undertaken to characterize the level of pollutant released from solid bio-fuel burring from the village of rural household and urban household in the area of Durgapur. Pollution was assesses by...

Rock phosphate (RP) addition in cow-dung waste-paper mixtures at rates above 2% P has been reported to increase the rate of bio-transformation and humification of organic waste mixtures during vermicomposting to produce organic fertilizer for organic farming. However, the optimization of RP for vermicomposting was not established. The objective of this study was to determine the optimal amount ...

Avermectins and milbemycins are commonly used in agro-ecosystems for the control of parasites in domestic livestock. As integral members of agro-ecosystems with importance in maintaining pasture health through dung burial behaviour, dung beetles are an excellent nontarget bio-indicator taxon for examining potential detrimental effects of pesticide application. The current review focuses on the ...

This paper investigates the research and development carried out with bio-gas energy technologies. Its describe the Bio-gas technologies that are commercially available technologies and performance evaluation in real in-situ term periodical gas pressure monitoring of gas holder and also carried out the experimental study of gas consumption in a Controlled cooking test (CCT). The World Cow Resea...

The paper has examined utilization of cattle dung for electricity generation through a case study on biomethanation plant in Ludhiana. There are 1550 dairies in the Haibowal dairy complex in Ludhiana and the cattle dung is drained into a nearby nullah. A plant for electricity generation using cattle dung has been established in the area under UNDP/ Global Environment Energy Programme. The paper...

Methane was generated from cotton waste, while considering its pollution in textile industries. Cotton waste includes solid content and is rich in cellulose having a moisture content of 8.8%. It is difficult to form slurry as the waste float on water and hence an experimental set up has been made like a batch type digester and experiments were conducted with a different proposition of water wit...

Background: Encounter with drug resistance and replacment natural treatment is essential. From olden of Iran and specially Chaharmahal and bakhtiari Province medicinal smokes such as donkey dung & Peganum harmala seed used for treatment of many diseases like Infectious diseases. Regarded to lake of scientific research about antimicrobial effects of this smoke this study was done with aim of com...