In winter, the weather is cold and the temperature is low. How to increase the egg production rate for laying ducks and ducks is a concern for many farmers. In order to increase the laying rate of ducks in winter, we must pay attention to the following five points:
First, pay attention to cold warm winter cold air activities, resulting in difficult to adapt to laying ducks and led to decreased egg production. Therefore, duck ducks must be kept warm and cold work, such as closing duck windows and doors to prevent cold wind invasion; covered with grass, so that the duck does not catch cold when the abdomen is inhabited; supplemented with light, promote the secretion of duck pituitary hormones, prompt follicles Mature and ovulate; appropriately raise the breeding density per unit area, use its body heat to increase the temperature, so that the night temperature of the duck house is kept above 5°C.
Second, to improve the feed standard feed should meet the nutritional needs of ducks, especially to pay attention to energy, protein content. In winter, the ambient temperature is low, and the need for energy conservation in ducks and ducks is greatly increased compared to other seasons. Therefore, attention should be paid to increasing the energy and protein content in the diets of ducks and ducks, so as to promote the continued high yield of laying ducks.
Third, supplement green feed Green feed is rich in protein, vitamins, chlorophyll, especially contains some special nutritional factors, can activate the reproductive function of ducks. Feeding eggs, ducks and green feed in proper amounts every day will not only increase their egg production rate, but also increase feed utilization.
Fourth, timely stocking Due to the cold winter, ducks should be put early for early closure. When severe frost weather occurs, it is necessary to wait until the sun comes out to disperse the frost and fog so that the duck can be released for stocking. Due to the inhalation of frost and fog in ducks, it is easy to get sick, and the ducks stepping on the cream will make the ducks crinkle and bleed. Therefore, stocking ducks must have good weather, time and frequency.
V. Pay attention to the hygiene of duck houses The environmental hygiene of duck houses is the basis for ensuring the health of duck groups and increasing the egg production rate. Therefore, it is required that the duck sheds be changed frequently and the utensils should be sterilized. The problems should be isolated and treated in time.
Shanghai Rocatti Biotechnology Co., Ltd. is a professional enterprise of rehabilitation and medical device products with sales and service as the main body. Since its establishment, the company has been committed to the development of medical devices. Its products involve the production of epidemic prevention materials such as gynecology (obstetrics), Urology, neurosurgery, kn95 medical protective masks, daily use flat masks, and the research and development of total nutrition slimming food. It can provide a complete range of first, second and third class medical device configuration schemes for general hospitals and specialized hospitals.
Nonwoven Face Mask,Non-Woven Facial Face Mask,Non-Woven Face Mask Ffp2,Non-Woven Surgical Face Mask
Shanghai Rocatti Biotechnology Co.,Ltd , https://www.ljdmedical.com