Status on the management and handling of animal feed.At present in our country, the method of raising farmers still accounts for a large proportion. Therefore, the processing and management of livestock waste in our country difficult. Through the years, the pet waste in agricultural households are treated with 3 measures are mainly the following: -Pet waste discharged directly out canals and directly down to the pond, the Lake; -Waste compost as fertilizer for crops; -Livestock waste is treated with biogas technology (biogas). Besides, there are also some other methods, but have yet to be replicated as waste by aquatic organisms (plants, mosquitoes, water hyacinth Eichhornia crassipes), processed by the Lake. According to the results of the 2010 statistics, there are approximately 8,500,000 farm households have household scale; about 18,000 breeding farm concentration. The farm focuses on large-scale most have waste treatment systems with different technology types, but effective handle yet thoroughly. Breeding new households have about 70% corresponds to about 5,950,000 livestock farm households have, of which approximately 8.7% of the households have gas breeding biology (Biogas). The rate of households having livestock sanitary cages also accounted for only about 10%. About 23% of households raising livestock waste not and only 0.6% of households have a commitment to protect the environment. The number of livestock farms have waste treatment systems using biogas approximately 67%. In which only about 2.8% of environmental impact assessment
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