Dietary protein content should not be too high, crude fiber content should not be too little
Raising the content of crude protein in rabbit diets will promote the growth of rabbits. The content of crude fiber in the diet is also an important factor affecting the digestibility of organic matter. When the crude protein is increased and the crude fiber content is reduced beyond a certain limit in the diet, adverse effects will occur. Such as weaned rabbit because of its renal dysfunction, metabolism, eating high-protein, low-fiber diet will produce bowel gas, yellow urine, nephritis and urinary tract infections; fattening rabbits eating too much protein will also cause bowel gas; prenatal Excessive consumption of protein in the female rabbit can make the colostrum thicker and more, and the rabbit can't finish it, accumulate in the breast and cause mastitis. Therefore, the protein content of female rabbits and rabbits should be 15% and 14% respectively, and the crude fiber content is 16% and 11% respectively.
Energy should not be too high
Rabbits should avoid bounty concentrates, because the whole concentrate diet will cause cecal microbes to grow too fast, accelerate the decomposition of food and produce large amounts of gas, cause bowel gas, and at the same time too much energy can make female rabbits estrus rate, conception rate Reduced, young rabbits diarrhea, constipation, bowel gas. The energy per kilogram of the rabbit's diet is 2.5 to 2.9 million calories for rabbits and 2.5 million calories for rabbits.
The amount of minerals and vitamins must be added
Minerals and vitamins are essential nutrients in rabbit diets and need to be added in addition, but the amount should be appropriate. Too much can easily cause digestive dysfunction in rabbits, manifesting diarrhea, constipation, joint deformation, hair removal, and paralysis. Neurological symptoms lead to abnormal development of the individual.
The amount of drug additives should be appropriate
Drug additives have a preventive and therapeutic effect on the disease, but they cannot be added continuously throughout the diet. This will make the body resistant to drugs and reduce the therapeutic effect.
In short, rabbit feed should strive for diversity and give full play to the synergistic effects of various nutrients so that it can meet the physiological needs of rabbits more economically and with high quality.
The yellow mealworm is not only rich in protein, fat, polysaccharid and other organic macromolecular nutrients, but also rich in phosphorus, potassium, iron, sodium, aluminum and other trace elements. For every 100g of the yellow mealworm larvae, the protein content of dry powder is between 48% and 54%, the fat content is between 28% and 41%, and the contents of vitamin E, B1 and B2 are also high. Therefore, the yellow mealworm can provide high quality protein for birds and animals.
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