Leaf
The use of leaves as feed has a long history in China. China has abundant tree resources, leaves are rich in protein, minerals and vitamins. More than 100 kinds of tree leaves can be used as feed. Development and use of leaves to feed livestock and poultry, low cost, fast weight gain, high precision and high efficiency And is conducive to improving disease resistance. The leaves can be freshly fed, or they can be stored and stored in the tank after harvesting. After drying and smashing, they can also feed livestock and poultry in the winter and spring hay.
Hay
The nutritional value of hay is related to the type of hay, harvest time, preparation and storage methods. The nutritional value of high-quality hay is equivalent to wheat bran or more than wheat bran, such as polymeric grass, tender grass, red clover, hazelnut hay and dried bitter leek, etc. The crude protein content is above 20%, which is good protein and vitamin. feed. Studies have shown that each kilogram of high quality alfalfa meal contains 230 grams of digestible crude protein, 13 grams of calcium, 2 grams of phosphorus, 248 mg of carotene, and its nutritional value is equivalent to 1 kilogram of wheat bran; feeding livestock and poultry with alfalfa, Add 2% to 5% of chicken diet, 10% to 15% of pigs, 25% to 45% or more of fattening cattle, 50% of cows, 30% of meat rabbits, and sheep. More than 50%.
Sunflower flower plate
The sunflower disk is dried and pulverized, and added to the diet to feed the pig in a ratio of 10% to 20%. The pig loves to eat and the growth after eating is accelerated. It is worth mentioning that the pectin in the sunflower disk is a complex polysaccharide, which not only has nutritional value, but also is a good adhesive. Adding the right amount of sunflower in the general roughage, it becomes sticky after boiling. Porridge, pigs love to eat.
Bean curd residue
The bean curd residue is rich in protein (the crude product contains 4.7% crude protein and the dry product contains about 25% protein), which is a good feed for pigs. However, because the bean curd residue is easily rancid, lacks vitamins, and contains harmful substances such as antitrypsin, if it is improperly fed, it will affect the digestive function and growth of the pig. Pay attention when feeding: (1) cooked. Feeding pigs with tofu must be heated and boiled for 10 to 15 minutes to destroy the antitrypsin. (2) Fresh feeding. Fresh bean curd residue has a large water content (about 80%), which is easy to be rancid and deteriorated. Therefore, feeding pigs with bean curd must be used as needed, and can not be stored for a long time. For the bean curd can not be fed for a while, it can be dried or dried. spare. (3) Less feeding. The crude protein in the bean curd residue is difficult to digest, and the pig is fed with the bean curd residue, and the feeding amount is controlled at 1/3 of the daily food intake. (4) Match with feed. Tofu residue is relatively nutritious and lacks vitamins and minerals. Feeding pigs with bean curd must be properly mixed with fine, roughage and green fodder.
Bran
Rice bran and wheat bran are collectively referred to as bran. The bran feed has high crude fiber content, large volume, less starch, and rich B vitamins, and is a low heat energy feed. Wheat bran contains 14% crude protein, 4% crude fat, high vitamin B and vitamin E content, rich in phosphorus, but calcium and phosphorus are extremely unbalanced. When feeding as a rough feed, special attention should be paid to calcium supplementation.
Orange peel
Modern scientific research believes that carotene, vitamin C and vitamin P contained in orange peel are higher in content than pulp, and also contain nutrients such as thiamine, riboflavin and volatile oil; they are bitter, spicy and warm. Regulates qi and spleen, dampness and phlegm. Drying and smashing orange peel as a feed additive for livestock and poultry has a significant effect on increasing appetite, reducing disease and promoting growth; feeding oranges, ducks, geese and other poultry with orange peel powder, not only increases egg production, but also The yolk color is deepened. Feeding method: Dry and smash the orange peel, add it to the diet of livestock and poultry, add: 2% to 3% for chicken, 1% to 2% for duck and goose, and 5% to 10 for pig. %, cattle are 10% to 15%.
Banana skin
The banana peel is chopped, dried, and ground into powder, and added to the broiler feed in a proportion of 10%, which can increase the conversion rate of the feed, accelerate the growth of the broiler, and reduce the cost of raising the chicken.
Animal blood material
Animal blood such as pigs, cattle, sheep, rabbits and other livestock and poultry fish is a good protein feed. Use animal blood and rice bran (or bran, cake powder) to mix and mix in a ratio of 1:0.8, and dry and serve. Generally, pigs can add about 5% of animal blood powder to the diet, and chickens can be fed about 3%.
Magnesium Carbonate,Environment Grade Magnesium Carbonate,Feed Grade Manganous Carbonate
Titanium Dioxide Rutile Grade Co., Ltd. , http://www.hengchangchemical.com