How long is the most cost-effective for ducks?

Some duck farmers in rural areas raise ducks and ducks and raise them for three or four years. Some even raise them to their natural age.

The duck farmer knows that the duck production rate is low and can still not be eliminated. I do not know how long to raise old ducks, not only consume about 150 grams of feed per day, and the production of eggs is very small, or even eggs, so that the entire duck population economic benefits. So, how long is the production of ducks in the end to be more profitable? According to the optimal egg production date of the duck, from the time of hatching to about 120 days of age, the egg production rate is the highest in the first egg production year, and the annual production weight of the confinement duck can reach 20 kg. The second year of egg production generally falls by 5% to 10%, and it will drop even more in the third year of production. The lazy duck has poor activity, grazing and feeding difficulties, weak adaptability to climate change, large feed consumption and low utilization rate. According to many duck farmers, the same output of 1 kilogram of ducks consumes about 20% more feed than new ducks.

According to the high egg production rate of ducks during the first egg production year, the feeding and management at this stage should be strengthened so that the entire duck population can exert its maximum production potential within the optimal production period.

After the first year of production of ducks, it is necessary to observe the duck's egg production situation to selectively eliminate, eliminate low-yield ducks, and retain high-yield ducks. The most reliable way to eliminate low-yield ducks is to duck those ducks that are initially identified as low-yield, and then continue to “touch the eggs”. That is, use a finger to touch the mouth of the laying duck and touch the egg. For example, if you touch 100 ducks, 10 of them do not produce eggs, you can isolate them and touch them the next day or the third day. If you touch three or four times and do not produce eggs, you can safely eliminate them. However, the new ducklings that were cultivated in the spring were not to be eliminated even if the egg production rate was low, because they only produced eggs for two months because of the natural environment. If the management is strengthened in the coming year, the egg production rate can rebound significantly. There is still use value. When ducks are raised to 500-600 days of age, it is necessary to determine whether ducks need to be preserved according to the market price of duck eggs and feed. If the sales revenue of duck eggs is greater than the cost of ducks, the entire duck population can still be raised. Otherwise, it means that the ducks are no longer profitable, and all old ducks should be eliminated.

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