Q Q: 823715579
Q Q: 823715579
1, reduce energy feed
Spring, the hen into the egg peak, to achieve good economic benefits, we must pay attention to timely adjust the nutritional composition of the feed, to ensure that the diet in a variety of nutritional improvement and adequate. Practice has proved that the temperature and the feed intake of chickens are closely related, and the same with all the poultry, the chicken is "in accordance with the". Therefore, the adjustment of feed ingredients must follow the following principles:
春季气温逐渐升高，如果继续饲喂越冬期的高能量澳门葡京官网，会使蛋鸡体重增加，从而影响产蛋率。科学的做法是减少日粮中玉米(2369, -3.00, -0.13%)等谷物类澳门葡京官网的比例。
The spring temperature gradually increased, if we continue to feed the high energy feed during the winter, it will increase the weight, thus affecting the rate of egg production. Scientific approach is to reduce the proportion of corn (2369, -3.00, -0.13%) and other cereals in the diet.
2, improve the level of protein
Hen laying period should consume more protein, and its consumption is related to the laying rate of chicken, so the protein raw material in feed should be based on the increase of chicken egg production rate. The method is in the diets adding high-quality fish meal, soybean meal, at the cost of allowing the situation to Tim miscellaneous meal.
3, improve the mineral content
Demand for calcium increase in laying hens, such as dietary calcium, eggshell quality will be affected, thereby increasing the eggs broken, can cause serious chicken soft shell eggs, egg shell. Phosphorus and calcium deficiency can cause the same layers of discomfort, such as feather pecking and pecking anal, pecked eggs pica. Therefore, once found that the layer has indigestion, loss of appetite, weight loss and other phenomena, should identify the reasons, the corresponding increase in the content of mineral additives in the diet.
4, vitamin supplement
Especially vitamin D, when the long-term lack of grain in the day, the amount of egg laying hens decreased, eggshell soft, thin, and the absorption of calcium will be seriously affected. When the chicken egg production increased, the amount of vitamin consumption also increased, so it can be appropriate to feed some green feed, while increasing the amount of feed in the multi-dimensional element.
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