For laying ducks to lay high eggs, there is a knack for breeding in the four seasons.

In recent years, duck farmers have summed up "four sentences" in the process of saving feed and increasing egg production. Make each egg duck lay more than 250 eggs per year, weigh 60 grams per egg, and save feed by more than 20%. The tips of the four seasons for breeding are as follows:

Egg duck

The main results are as follows: (1) Fat duck in spring. Experience has proved that when laying ducks are fed early in spring, egg ducks lay eggs earlier, more and bigger. Therefore, laying ducks must be carefully fed in spring. The commonly used feed formula for laying ducks is: corn 30%, broken rice 20%, wheat 15%, wheat bran 5%, rice bran 14%, rapeseed cake 8%, fish meal 8%. Every day, each egg duck was fed with 100g / 125g compound feed and 150g / 100g green feed. In this way, the mother duck is fat and cattails, laying many and large eggs.

(2) stop feeding and plucking in summer. After entering summer, especially on hot days, female ducks have a poor appetite and thin body due to laying eggs in spring for several months. if they continue to lay eggs, it will inevitably affect autumn eggs. At this time, the laying duck should be locked up, several tube hairs (big hairs) on the wings and tail should be pulled out, and for three consecutive days, only water should be fed, and the production should be forced to stop. In this way, the egg duck will take off the old hair and then be fed with concentrate. After about 20 days, the egg duck will regain its physical strength and put on new feather. after about 30 days, the egg duck can continue to produce high yield.

(3) controlling the weight gain of ducks in autumn. Autumn grazing is rich in food, such as all kinds of seed-bearing forage grass and the shedding of rice, so it is necessary to control the fat gain of laying ducks. The method of driving away the egg duck to promote its activity can be taken to keep the weight of the egg duck at 1.5-2kg. Because of the weight gain, fat accumulation is bound to increase, and the laying capacity of laying ducks will decrease. If the female duck maintains a medium-to-high fatness, it will certainly have a high and stable yield in the whole autumn. Autumn is the best season for processing pine flower eggs with high price and good benefit.

(4) noisy ducks make a splash in winter. In winter, the climate is colder, the activity of ducks decreases, the fertility increases, and the egg production decreases. In order to make laying ducks lay more eggs, in addition to reducing concentrate and increasing green and coarse feed, it is also necessary to drive ducks (that is, noisy ducks), gently shout to make ducks stand up, and then slowly drive ducks to do circle movements in the duck shed, turning 5 times 10 times a day at least. Duck farms with pools or canals, ponds, and reservoirs can also arrange a launching activity, but before launching, egg ducks must be allowed to move, so as to make the ducks get hot all over the body and improve their ability to keep out the cold. If they spend more than an hour in the water, they must drive the ducks ashore.