Feeding tube technology for improving the survival rate of ducklings in summer
Summer is the prime time for rearing meat ducks, but the high temperature and high humidity environment can make duck house feces rot and ferment, kill pathogenic microorganisms, induce disease, and adversely affect the growth of ducklings. In order to increase the survival rate of summer ducklings, the following “nine attentions†must be achieved.
1, reduce the breeding density
If the density of ducks per square meter is too large, it will cause crowding, heap pressure and accumulation of temperature and turbidity. Therefore, the number of ducks in the circle should be reduced and additional water basin troughs should be provided.
2, adjust the feed formula
Feed formulas of ducklings at different fertility stages are different. Summer feed formulas should meet the requirements of all essential amino acids, so that the protein level may be at the lowest level to reduce feed digestion and heat dissipation.
3, change the feeding method
Network raising can reduce the contact between ducklings and feces, reduce the spread of the disease, and reduce the incidence. At the same time, network raising can reduce the nutrient consumption and heat production of ducks, and it is conducive to healthy growth. Take the ground duck, it is best not to use thick padding, in particular should not pad straw.
4, reduce sun exposure
Building a high and spacious duck house is an effective way to reduce the effects of sunlight. During the high temperature, water can be sprayed on the roof or sprayed with water, and the top of the house can also be brushed with white ash.
5, optimize feeding time
Try to feed in a cool time in the early morning and at night from 8:00 to 10:00. Let the ducks rest during the day.
6, do a good job of daily disinfection
Do a good job of disinfection to prevent flies and mosquitoes from breeding, so that ducks will not be harassed by pests.
7, supply fresh feed
During high temperature and high humidity, the feed is left for a long time or the feed in the feed tank is stagnant for too long to cause deterioration of the fermentation, so it is necessary to ensure the supply of fresh feed.
8, keep the environment quiet
During the hot period, sudden shocks should be avoided. The noise interferes with the duck population so as to minimize the activity of the ducks.
9. Strengthen disease prevention and treatment
We must do a good job in the prevention and treatment of duck population diseases. If we find diseased ducks, we must promptly treat them symptomatically to ensure that feeding and management measures are carried out smoothly.
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