Duck feeding tips
A look at the weight duck group egg production rate of more than 80%, while the duck body weight slightly reduce the trend, should be appropriately fed animal feed; duck weight gain, the body has a tendency to gain weight, but the egg production rate is still 80%, can be appropriate Feeding roughage and green feeds, or controlling feed intake, prevents the ducks from eating too much concentrate, but animal protein feeds should also maintain their original level or increase slightly; normal weight, and high egg production rate. The level of protein in the feed was slightly higher than in the previous phase; the egg production rate fell to 60%, and when it was difficult to recover, there was no need for feeding.
Secondly, if the excrement of ducks is thick, loose and sticky, and the surface is lustrous, it can be divided into several segments after the foot is used to dial, indicating that the fine, coarse, and green materials are reasonably matched; the excrement is small and solid, the color is black, and the dial is dialed. Grainy, indicating that the amount of concentrated feed is too much, the amount of green material is small, digestion and absorption is not normal, the amount of concentrate feed should be reduced, and the green feed should be added; the excrement is light in color, not forming, and the discharge is spread out, indicating that the feed is fed Inadequate, low nutritional levels, should be fed fine material; feces was yellow-white or gray-green, with a foul odor, indicating that the duck is sick, it should be isolated treatment.
Thirdly, if the egg shape is abnormal and small, it indicates that the nutrition is insufficient. It is necessary to add feeds rich in protein, such as bean cakes, peanut cakes and fishmeal, to increase the crude protein content in the diet to 20%, and increase the total amount of rations appropriately. The eggshell is thin, translucent, has trachoma, rough or soft shell, indicating poor feed quality, especially lack of calcium or vitamin D deficiency, should add bone meal, shell powder, lime powder and other minerals and rich in vitamin D content Feed; If the egg weight is reduced, add cod liver oil and inorganic salt additives; if the egg production time is concentrated at 2 am, indicating that the feed is appropriate; if the egg is postponed every day and the egg becomes smaller, the feed must be fed.
Fourth, look at healthy ducks with a high rate of mental egg production. They are energetic and have long diving time. When they go ashore, their feathers are smooth and wet, and when water drops, they are splashed with water. If the duck is weak, it is weak. When it is released, it is afraid of the water. After the water, the feathers get wet. Even sinking, indicating that the diet is not nutritionally adequate, animal feed should be fed in a timely manner, and cod liver oil should be made up. Clean cod liver oil should be used as a supplement. Feed it in the powder and feed it at a rate of 1 ml per duck per day. 3 days 7 days as a course of treatment, but also can be fed 0.5 ml per day, feeding for 10 days.
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