Raising ducks in "ecological bed" earns an extra 1.2 yuan each.

Recently, when the reporter walked into the duck shed of Shi Jinhua, a villager from Dayan Village, Liuguanzhuang Town, Ju County, he saw an "ecological bed" laid on the ground of the duck house. Raising ducks through the "ecological bed" technology not only achieved zero discharge of duck manure in the breeding process, reduced environmental pollution, but also achieved better economic benefits, earning 1.2 yuan more per duck than traditional farming methods.

In recent years, Juxian County has made great efforts to develop the characteristic and efficient aquaculture industry, constantly expand new aquaculture channels, introduce new technologies, and achieve remarkable results. At present, the area of eco-friendly duck houses like this in the county has reached 20,000 square meters, more than 20 eco-friendly poultry farms have been developed, and more than 420,000 meat ducks have been kept. In order to change the pollution of traditional breeding methods to the surrounding environment, the county actively explored the mode of raising ducks with environmental protection, using rice husks, sawdust and other raw materials mixed with microorganisms as duck shed bedding materials, and decomposed duck feces by biological lactic acid bacteria fermentation technology. The whole breeding process achieves zero emission, no odor and no pollution, and realizes the goal of environmental protection and green breeding from the source.

Raising ducks in this way has the advantages of "three provinces, two highs, one increase and zero emission". One is to save water. Feces are free of flushing. Second, save materials. It can provide a comfortable environment for meat ducks, suitable temperature, fresh air, reduced stress interference in cleaning circles, low consumption of meat ducks, high feed reward, and can save feed by more than 5% and 9%. Big ducks (45 days) can be 4 days earlier, ducklings (28 days) can be out of the pen 2 days earlier, and raise 2 Mel 3 crops a year. The third is to save effort. The traditional breeding method can raise 3000 meat ducks per person, while the environmental protection breeding method can raise 8000Mel 10000 ducks per person. Save labor and cost, and save more than 50% of the labor force. There is no cleaning ring for raising ducks in the fermentation bed. 3Mel turns the cushion once every 5 days. The duck bed of 4000 square meters can be turned by one person in the morning, and it is very clean, without the presence of feces and urine, saving labor and realizing easy duck breeding. The fourth is to improve resistance. As the strong beneficial microflora inhibits the reproduction of harmful microorganisms such as decaying bacteria, the disease of the duck is reduced, and the temperature on the surface of the cushion is always maintained at 15 Mel 25 degrees Celsius all the year round, the temperature is suitable, the environment is comfortable, and the resistance of the meat duck is enhanced. The fifth is to improve the quality of meat. Meat ducks basically do not need to use drugs, effectively avoid drug residues, and greatly improve the product quality. Sixth, increase the benefit of aquaculture. The medicine cost of each meat duck can be saved by 0.5 won 1 yuan; the bedding material can be used for more than 2 years, and the maintenance fee per square meter is only 1 yuan 2 yuan. What is particularly prominent is that each duck earns more than 1 yuan more than the traditional breeding method, and a duck shed with more than 6000 ducks in a batch earns more than 2000 yuan more than traditional breeding, and the economic benefit is quite remarkable. Seven is zero emission. The feces of meat duck can be fermented, degraded and digested by the bacteria in the cushion, which can fundamentally solve the environmental pollution caused by the duck breeding process, and directly achieve the goal of zero emission and zero pollution from the source. In addition, the bedding material can be used repeatedly for 3 years to become a high-quality organic fertilizer, which can be used for organic vegetables, grain, fruit cultivation and soil improvement, which can improve the breeding benefit and reduce the breeding cost. The promotion of bio-environmental protection breeding technology in Ju County has further promoted the transformation from traditional breeding mode to modern breeding mode, accelerated the pace of environmental protection breeding, promoted the construction of a new type of countryside, and realized the sound and rapid development of animal husbandry.