Spring chicken feed needs to be adjusted

Spring chicken feed needs to be adjusted

1, reduce energy feed

In spring, when the hen enters the peak of egg production, it is necessary to pay attention to the timely adjustment of the nutrient content of the feed in order to obtain good economic benefits, and to ensure the completeness and abundance of various nutrients in the diet. Practice has shown that the temperature is closely related to the feed intake of chickens, and like all poultry, chickens are “feeding according to energy”. Therefore, the adjustment of feed ingredients must follow the following principles:

The temperature in spring rises gradually. If you continue to feed high-energy feed during wintering, the weight of laying hens will increase, which will affect the egg production rate. The scientific approach is to reduce the proportion of grain feeds such as corn in the diet.

2, increase protein levels

Hens consume more protein during the egg production period, and their consumption is related to the chicken's egg production rate. Therefore, the protein raw material in the feed should be increased according to the increase of chicken egg production rate. The method is to properly add high-quality fishmeal, bean cakes, etc. in the diet and try to minimize the amount of miscellaneous fish when the cost permits.

3, increase the mineral content

The calcium requirement of the hen when it is laid is increased. For example, calcium deficiency in the feed will affect the quality of the eggshell, thereby increasing the damage of the egg. Severe chickens will cause soft shell eggs and shellless eggs. Deficiency of phosphorus, like calcium deficiency, can also cause discomfort in laying hens, such as puppies, anal fistulas, and quail eggs. Therefore, once the layer chickens are found to have dyspepsia, loss of appetite, weight loss, etc., the cause should be identified and the content of mineral supplements in the diet should be increased accordingly.

4, vitamin Supplement

Especially for vitamin D, when there is a long-term lack of diet, the egg production of laying hens will decrease, the shells will become soft and thin, and the absorption of calcium will be seriously affected. When the number of eggs produced by the chicken increases, the vitamin consumption also increases. Therefore, some green feeds can be properly fed and the amount of multidimensional ingredients in the feed can be increased.

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