First, if the layer chicken is not deformed, as long as the soft shell, crisp shell eggs and more, generally due to high temperature caused by decreased feed intake (general decline of 10% -20%), caused by nutrients (including calcium and phosphorus) Into reduce.
Second, drinking more water to dilute the digestive juice, and intestinal inflammation and dysbacteriosis led to decreased intestinal digestive function.
Third, the loss of carbon dioxide caused by respiratory heat dissipation, intestinal acidity decreased, resulting in calcium and phosphorus are not absorbed and utilized.
Fourth, the disease (Newcastle disease, variant transmission, egg cut syndrome, etc.), calcium and phosphorus deficiency or imbalance, stress, intestinal digestion and malabsorption and other causes can cause the above symptoms.
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