Xingshan pollution-free breeding project successfully tested (2005-06-16 06:56:13) (Hubei Daily) Correspondent reported to the Shouzhong: Pig manure is not only not stinky, but also has a slight taste of Liquor, do you believe it? On the 13th, the manure fermentation experiment production base for pig manure at Wanquangang Wan pig farm in Gufu Town, Xingshan County witnessed this fact. Xingshan cultivates pig farming as the first pillar industry for farmers to increase income. Large scale breeding households are generally built on the banks of the Xiangxi River, where transportation is relatively convenient. Although septic tanks and biogas digesters have been built, they cannot completely solve the environmental pollution caused by pig breeding. In order to solve this problem, Xingshan transferred special forces to form a special class to study in Hebi City, Henan Province, which has advanced bio-fermentation technology, and introduced the HM strain fermentation base of Hang Lung State. Hang Lung Company sent technicians to Xingshan to guide the production of organic manure in the fermentation of pig manure in Wanquangang Pig Farm. The HM bacterial fermentation base was added to the pig manure, then the chaff and other accessories were added, and the mixture was evenly mixed. Into the fermentation tank, after 3 days, the odor was completely removed, and the temperature rose from room temperature to 74°C. According to experts from the Provincial Academy of Agricultural Sciences, pig manure is not only deodorised, but also kills germs, weed seeds and eggs. It is a good organic fertilizer. The first batch of nearly 20 tons of test fertilizer in Wanquangang Pig Farm has been ordered by the County Bureau of Special Products as nursery base fertilizer. According to reports, the fermentation tank has a low construction cost and the fermentation method is easy to grasp. A fermentation tank of less than 20 cubic meters can handle the excrement of 3,000 pigs a day, plus the existing septic tanks and digesters to purify the effluent and urine can basically achieve zero discharge of pig manure. It is reported that Xingshan County decided to use the market mechanism to promote this project, and some large aquaculture farmers have set up a fermentation tank. The relevant unit plans to declare this pollution-free breeding promotion project to the Ministry of Science and Technology. Hang Lung State Organic Fertilizer Industry Promotion Network Member Unit: Henan Agricultural Machinery Design Institute Guangdong Agricultural Machinery Institute Hebi Henglong State Environmental Biotechnology Research Institute Hebi Henglong State Waste Resource Technology Co., Ltd. Consulting Telephones Coastal Provinces Central Provinces Western Provinces District Business Fax Test Beifang Website: http:// E-mail:
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