To do a good job cooling work Greening and cooling: Set up a pergola at the chaoyang side of the chalet to plant shades of lianas. Spray water cooling: Spray water twice at noon to reduce the temperature by 5°C. Add watermelon rind: add 20%-30% fresh crushed watermelon rind in the feed, which has the effect of preventing heatstroke and cooling. Drink cold water: cold water can stimulate the appetite of the cricket. Ventilation and cooling: In order to open the doors and windows, the dormitory houses exhaust fans, ventilation fans and other equipment to enhance ventilation.
The use of high-concentration diets requires no less than 22% crude protein in the diet. In order to ensure their feed intake, it is better to feed every morning and evening when the temperature is cool and the flock is active, and it is better to add 2% of potassium chloride to its drinking water.
Vitamin supplements and drugs for vitamin C: Vitamin C can increase egg production rate, fertilization rate and can participate in the formation of calcium in the eggshell, so the content of vitamin C in the feed should reach 0.03%. Supplement vitamin D3: 50,000 to 100,000 international units of vitamin D3 per 50 kilograms of feed. Feeding baking soda: 0.3 grams of baking soda is fed to each egg tart once a day and it is fed once in the feed at noon, which can increase the egg production rate by more than 11%. Adding citric acid: Adding 0.05%-0.15% citric acid to the daily diet of egg tartlets can increase the egg production rate significantly and increase egg weight. Feeding Yeast: Adding 2%-3% of the yeast to the daily diet of egg tart can increase the egg production rate by 10%-20%, and at the same time, can reduce feed costs.
In the afternoon, scientific calcium supplementation can provide soluble powder particles such as granules and oyster granules to egg tarts separately, so that the supplemental calcium can be directly used in the process of eggshell formation, thereby improving the quality of egg shells, and generally supplementing calcium-containing granules. It is 1%-1.5% of the diet.
Supplementing the light in the morning and evening is the peak of the egg production in summer. It is very sensitive to light. The daylight of the egg tart is 18 hours. You can turn on the light at 4 o'clock in the morning and turn off the light at 10 o'clock in the morning. Food is appropriate.
Reduce the stress and timidity, and the rate of egg production after frightened will decrease or produce soft shell eggs. In the daily feeding, quail eggs, defecate, add water to do light, do not easily change the breeder. To prevent the sudden change in feeds, there must be a fixed working procedure, and it is strictly forbidden to act rough and avoid noise interference and prevent visitors from visiting.
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