Premixed premix is an abbreviation for additive premixed feed, it is one or more trace components (including various trace mineral elements, various vitamins, synthetic amino acids, certain drugs and other additives) and diluents or carrier According to the requirements of the ratio, evenly mixed after the intermediate compound feed products. Premixes are an important component of full-priced compound feeds.
Premix = vitamin + mineral + carrier; additional energy feed and protein feed are required.
Advantages: 1, low cost of premix; 2 c,ontrollable raw materials, fresh corn pods, etc.; 3 ,health care, treatment and other drugs convenient.
Disadvantages: 1 ,The amount of labor is a little bigger, resulting in an increase in labor costs; 2, The need for stocks of raw materials, increased capital investment, and reduced the utilization of funds!
Concentrate
It is premixed with protein raw materials and additives. It is necessary to supplement energy materials when feeding. The concentrated material has the advantage of being convenient to use and is suitable for large-scale, especially farmers who have energy feeds such as corn. Concentrate = premix + protein feed
Concentrate = premix + protein feed; additional energy feed required
Advantages: 1 ,When the price of soybean meal is high, the cost can be properly reduced; 2 ,When the stock is prepared, it is not necessary to buy the soybean meal and reduce the labor.
Disadvantages: 1 The cost and premix are higher by 0.1-0.2 RMB/kg; 2 The protein
Full material
The full price feed consists of protein feeds (such as fishmeal, beans and their meals, etc.), energy feeds (such as corn, wheat bran, etc.), roughage (used only in low-standard batches), and additives (removal of foodstuffs). Additives other than the by-products are called additives.) Four-part ingredients. The full price materials sold on the market are mainly granular feeds processed by machine processing and part of expanded pellets. It can be directly used for feeding the feeding object, and can fully meet the nutritional needs of the feeding object.
Full price material = premix + protein feed + energy feed processed by crushing, mixing, granulating and other processes!
Advantages: 1 ,easy to feed; 2 ,low moisture, easy to store; 3, waste less powder.
Disadvantages: 1 ,the cost is too high, compared with the premix, it is expensive 0.2-0.4 RMB / kg; 2, components are not controllable, because you can not see the composition of the feed; 3 after 70-90 °C granulation, will destroy vitamins ( About 50%), acid, enzyme activity decreased by 80%, and xylems decreased by 90%!
Granular material
Granular material is a feed with complete nutrition and strong stability. It is not easy to collapse in water, it is not easy to pollute the water, it is easy to digest and absorb, and it saves the labor of farmers and saves labor. It has won the favor of farmers.
