Dry-milk dry-milk period refers to the period of 15 days before milking is stopped. This period of feeding is important for the milk production of dairy cows, the regeneration of metabolic tissues during milk production, and the accumulation of energy and protein in the body. Dry milk cow energy and protein need to be lower than other stages, should control the feed of feed, juicy feed, diet mainly to rough feed, feed more quality hay, rough ratio of 1:4, crude fiber The content is not less than 20%. At the same time, minerals, salt, etc. should be supplemented and beet slag should be banned. The perinatal perinatal period refers to the 15 days before and after the cows are delivered. Perinatal feeding is the key to increase milk production during lactation. During this period, the energy and crude protein needed by cows increased slightly compared with the dry period, with the highest crude fiber content. The lowest amount of calcium. Two weeks before delivery, the amount of concentrate feed can be gradually increased, but it must not exceed 1% of the weight of the dairy cow. The amount of calcium must be reduced to prevent hypercalcemia-induced calf fever. Two weeks after giving birth, after the cows had good appetite, normal digestion, and disappearance of physiological physiology of the breast, the diet was fed on a standard basis and gradually fed with silage and roots. The rough ratio is 2:3 and the crude fiber content is not less than 23%. Pre-lactation pre-lactation refers to cows 16 to 100 days postpartum. Pre-milk cows have the highest energy, crude protein, and phosphorus content, with the lowest crude fiber content. It is necessary to feed high-energy feeds and keep the cows in a strong appetite. Eat as much dry matter and concentrate as possible, but not excessive. At the peak of lactation, 2 kg of grass powder can be mixed into the daily feed to increase the appetite of the cows. Balance the feeding throughout the day to stabilize the cow's ruminal pH and reduce digestive tract disease. The mid-lactation of lactation refers to 101 to 200 days postpartum. During this period, the dairy cows had the strongest appetite. Since the milk production began to decline (8% to 10%), the cows should be allowed to eat more. The amount of roughage fed should be increased in the diet to reduce the amount of concentrate feed and keep the lactation curve stable. To prevent cows from losing weight. Post-lactation Late lactation refers to the period from mid-lactation to dry-milk before, and generally refers to dry milk for 201 days after birth. Late lactation is the period when the feed is converted to body fat. In order to restore the body mass of the cow, the amount of feed should be increased appropriately, but it is necessary to prevent the body from becoming too fat. Cows at all stages of the dairy farm should be managed in groups (troughs), and the work schedules such as milking, feeding, drinking, cleaning, and rest should be properly arranged, and the schedule should not be changed easily. Strict implementation of the veterinary health system, regular epidemic prevention, regular cleaning and disinfection, cooling in the summer to prevent the heat, winter to keep warm.
Name: Old Duck Soup stew
Spec.: 300g
Shelf life: 12 months
Ingredients: Radish, vegetable oil, edible salt, chili peppers, chicken oil, ginger, pepper, msg, incense, food additives, fresh chili peppers, edible salt and so on. Storage method: Normal temperature, avoid light storage, open the bag after refrigeration.
Laoya Tang Stew,Duck Soup Seasoning,300G Laoya Soup Stew,Chongqing Laoya Tang Stew
ChongQing Baifu Foods Co., Ltd. , http://www.baifufood.com