Meat donkey high yield new technology
Knee Warmer is using batteries as power supply, to reduce pains of the knees. It provides stable heat penetrating so as to relax fatigue caused to the knees.
It is always with velcro for fastening better, which also enhance the heat therapy effect, as it touches better to human knees.
Below picture for reference, it can be made in different shapes and designs.
Knee Warmer Knee Warmers for Arthritis, Specialized Knee Warmers, Electric Knee Warmer, Thermal Knee Warmer Ningbo JustLive Electrical Appliance Co., Ltd , https://www.makeheat.net
Variety and fattening
Different varieties of donkeys have different nutritional needs during the fattening period. In general, meat donkeys need less nutrients for the same daily gain than non-meat varieties.
Age and fattening
Donkeys at different stages of growth also require different levels of nutrition during the fattening period. Young donkeys are in a period of vigorous growth. An important part of weight gain is bones, muscles, and viscera, so the protein content in feed should be higher. The main part of an adult donkey gaining weight during fattening is fat. At this time, the protein content of the feed can be relatively low and the energy should be higher. The total amount of nutrients required for unit weight gain is the youngest donkey and the oldest donkey. However, the young donkey's digestive function is not as good as the aging donkey, so young donkeys require higher feed quality.
During the period of fattening, the donkey's weight gain in the early stage is mainly muscle and bone, and the latter is mainly deposition fat. Therefore, sufficient protein and proper heat energy should be supplied in the early period of fattening, and sufficient energy should be supplied later. Donkeys of any age, when fat is deposited to a certain extent, their viability declines, their appetite decreases, their feed conversion rate decreases, their daily weight gain decreases, and if they continue to grow fat, it is not economical. The younger the younger, the longer the period of fattening, such as young cubs need more than 1 year. The older you are, the shorter the fattening period is. For example, an adult donkey needs only 3 months to 4 months. The length of the fattening period is also affected by feed quality and feeding methods. The feed efficiency of grazing is lower than that of feeding, so the fattening period of the grazing donkey is longer than that of the donkey.
Environmental temperature and fattening
The environmental temperature has a greater impact on the nutritional needs and daily gain of finishing fat donkeys. In the low temperature environment, in order to withstand the cold, the donkey needs to increase the calorific value to maintain body temperature, so that relatively more nutrients are lost through metabolic conversion to heat energy and feed utilization rate is reduced. In a high-temperature environment, the number of breaths of the donkey increases, and the feed intake decreases. If the temperature is too high, it will result in food stoppage. In particular, the donkey's fat in the late fattening period is more fat and the high temperature hazard is more serious. According to the physiological characteristics of the donkey, the suitable temperature is 16°C to 24°C.
Feed type and meat quality
Different types of feed will directly affect the quality of donkey meat, and regulation of feeding is the most important means to increase meat production and quality. Without affecting the health and digestion of the donkey, the more nutrients it gives in the short term, the higher the daily gain it gains. The less feed consumed per kilogram of weight gain, the higher the slaughter, and the higher the benefit. The nutritional status of the donkey during the fattening period has a great influence on the meat production and meat quality. Only the donkey with good fattening quality has the best meat quality and meat quality. The type of feed has an important influence on the color and taste of the meat. Donkeys fattened from yellow corn have a yellow flesh and fat with a strong aroma. Feeding granular hay powder and concentrates can quickly deposit fat in muscle fibers and improve meat quality. Feeding more feeds containing more iron Concentrated flesh, more buckwheat is lighter. The efficiency of feed conversion to muscle is much higher than the efficiency of feed conversion to fat.
Slaughter weight and feed utilization
The payoffs are determined by paying attention to market demand. Slaughter weight, different feed consumption and utilization are also different. The general rule is that the greater the slaughter weight of the donkey, the lower the feed utilization rate.
