Can be used as protein feed
1. Fresh quail When adding fresh quail to pig feed, it must be taken immediately when it is used or processed, so as to prevent the cricket from dying for too long. Because the body will produce special lytic enzymes after death for a period of time, it will make the dead fleas dissolve and stink and reduce the value of feed utilization. In addition, fresh quail should not be added more than 5% to the feed because the quail contains a formic acid. Adding too much can lead to anesthesia in the pig.
2. The use of alfalfa meal in feed is extensive and the results have been verified. There are two kinds of processing methods: First, directly dry the oysters naturally, dry them mechanically, and then pulverize them with a pulverizer. The other method is to put the wolfberry in a container and add water to boil for about 5 minutes, then dry the flour. About 5 kg of freshly ground 1 kg of lotus root starch. Studies have shown that adding wolfberry powder to feed can significantly increase the daily weight gain of finishing pigs. Compared with the same quality of fish meal, the daily weight gain of pigs fed with lotus root meal is 13.1% higher than that of pigs fed with fish meal.
3. Sputum liquid sputum refers to the body fluid, intracellular fluid, external fluid, blood and other compound substances extracted from the sputum. Sputum rich in B vitamins and potassium, iron, calcium, sodium, zinc and other trace elements. Studies have shown that adding compound nutrient solution to piglet feed can significantly improve the growth and development of piglets, feed conversion rate, body immunity, and weight at weaning, and it also has good feeding habits.
4. Dregs Residues are residues left over from the material extracted from the earthworms. The protein content is higher than that of common fish meal and soybean meal, and can be used as a protein feed. The crude protein content is 56.79%, and the utilization rate in the pig body is 96.04%. The amino acids necessary for pigs are more.
5. Substitution of protein raw materials in pig feed In recent years, the prices of soybean meal, fish meal and other raw materials have skyrocketed, which has greatly increased the cost of raising pigs. The use of plutonium as a protein raw material in feed has two advantages. First, it can be cultivated at a low price. It is more resources that can be used comprehensively.
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