Ecological duck technology and advantages

First, the basic pattern of ecological duck

The current basic mode of feeding ecological ducks is to set 30-40 cm underground or above-ground litter pits in the house, fill padding such as sawdust and rice hulls (or straw), and use microbial preparations to ferment the litter to form beneficial The micro-environment of bacteria reproduction inhibits and decomposes harmful bacteria; duck manure and urine are directly discharged on litter to achieve zero discharge of manure; excreta accelerates the fermentation of bedding microorganisms, generates heat, ensures that ducks can normally overwinter, and restores ducks. The habit of grazing, eating the bacterial protein produced by fermentation, became a supplement for ducks; litter can be used for sustainable use for three years; the whole breeding process achieves zero emission, no odor, no pollution.

Second, the advantages of ecological duck technology

The first problem is to solve the problem of difficult handling of duck manure. Faeces can be fermented and degraded by microorganisms in the litter and transformed into bacterial proteins to provide nutrition for ducks. There is no odor inside, no mosquitoes and flies, and the environment is fresh. New rural construction has been solved. problem. In addition, the duck litter is cleared once in three years and the duck dung is older. The nutritional value of the feed is higher.

The second is the reduction of duck disease and improved duck quality. Microbial preparations contain enzymes that reduce or inhibit the growth of harmful substances, such as nitrate reductase, azoreductase, etc., thus inhibiting the formation of harmful bacteria and reducing the disease of ducks. The reduction of disease in ducks reduces the use of antibiotics and improves the quality of duck meat.

Third, the efficiency of labor production has been greatly improved. The duck houses do not have to remove manure every day, drink water automatically, and save labor costs. This can save more than 50% of the labor force.

The fourth is to improve the feed conversion rate and nutrient absorption rate, increase the growth rate of ducks, and advance the slaughter in 4 days. The use of microbial agents produces different metabolites that provide ducks with nutrients that facilitate digestion and absorption. The environment of the duck house can be changed, and the feed can be fully transformed and absorbed. The ratio of feed to meat can achieve good results, reducing the cost of ducks and improving the economic benefits of ducks. Even in summer, micro-ecological duck houses built on the basis of fermented beds are immersed in quiet, refreshing and no smell, thus eliminating several sources of infection such as coccidiosis, thus reducing ducklings from another route. the cost of.

The fifth is to improve the economic benefits of ducks. The initial input cost of ecological ducks is a little more than that of traditional ducks. However, in the long run, adopting an ecological duck law will save the cost of drugs, feed, and water and electricity for each duck.

Sixth, it provides a way out for solving the problem of straw accumulation and burning. Every 20 square meters of dunnage can absorb 1 mus of corn stalk.

Third, the effect of ecological duck

1. Raise the temperature quickly. For half an hour, 2 burners can reach 34°C.

2. Save on feed. The ratio of meat to meat is about 1.85:1. A duck uses 12.4 pounds of material and weighs 6.27 pounds.

3. Reduce the rate of dead scouring. 1000 dead 4 or so.

4 slaughter fast. Slaughter 4 days in advance.

5. Save money on drugs. Each duck can save 0.3 yuan in drug costs.

IV. There is no special place for the management of ecological ducks and the traditional duck-raising mode.

Like traditional ducks, we must first lay a good vaccine to control the occurrence of diseases; the size of ducks entering the ecological duck house must be more balanced and healthy; maintain the appropriate density: 6-8/sq.; it is best not to add duck feed. Antibiotics; duck house curtain is usually open, in order to facilitate ventilation, take away the moisture in the fermentation room; in the hot weather, especially in midsummer, open the fan forced ventilation, in order to achieve the purpose of cooling the sun; daily inspection of the growth of ducks, Pick out the ducks that are too small and keep them alone.

V. Two Technical Keys of Ecological Ducks

First, the fermented mattress material is fully fermented, and the beneficial microorganisms in the fermented mattress material can improve and stabilize the duck bed fermentation state and decompose duck excrement. The fermentation bed is always maintained throughout the year

About 20 °C temperature. Second, in the feeding process, microbiological preparations should be added as far as possible in the feed, and no antibiotics should be added as much as possible. Only by achieving the above two key points can the success of the fermentation bed be guaranteed. It can be used for 2-3 years at a time, and it can even be used for many years depending on the management situation.

  1.Good safety of gelatin-free.The first lyophilized Varicella Vaccine, containing no gelatin from animals, invented and produced in China. Getting rid of gelatin from varicella vaccine can significantly decrease the ratio of anaphylaxis incidence .

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