Production of biological feed
The characteristics of bio-composite pre-mixed feeds (biological feed converting agents) are as follows: (1) Enzyme preparations, beneficial live bacteria, activators, and protective agent nutrients are processed by advanced techniques to quickly convert straw, etc., into biological feed. Domestic and foreign first. (2) Short processing time, 1 to 3 days in spring, summer and autumn, and 3 to 7 days in winter. (3) Not subject to seasonal restrictions and can be used throughout the year. (4) Complete nutrition and palatable Good sex, easy to digest and absorb. (5) Reduce fecal odor, improve hygiene conditions of livestock and poultry, and control environmental pollution. (6) Improve immune function and enhance disease resistance.
Compared with conventional pre-mixed feeds, conventional pre-mixed feeds often affect the meat quality of livestock and poultry, which in turn reduces the relevant indicators.
The method for converting straw into biological feed is as follows:
1. The choice of straw. Different animal biological feed can choose different types of straw. Herbivorous animals (such as cattle, sheep, horses, donkeys, etc.) can use corn stover, rice straw, wheat straw and other low-nutrition, high-fiber and wood Stalks; monogastric animals, poultry, and fish (eg, pigs, rabbits, ducks, geese, fish, etc.) may choose materials with relatively high nutrients, relatively low crude fiber and lignin, such as peanut pods, peanut hulls, Rice bran and wheat bran are used as raw materials. No matter which kind of straw, roots and soil should be removed first to remove mildew and metamorphic parts and try to keep the straw fresh and fresh.
Straw preservation method: During the autumn harvest, dry the straw, classify it and make it into a mortar. Cover it with plastic cloth or other rain-proof equipment to prevent leakage, rain and snow, and store it for a long time.
2. Production method of cattle and sheep biological feed
(1) Cattle feed. The stalks are cut into short segments of 3 to 5 cm with a rake, or rubbed into a filament with a rubbing machine, and 75 kg are weighed and placed on a clean concrete floor. 0.5 kg of conversion agent is added. 75kg water (preferably with 30°C water in winter) is fully dissolved. The aqueous solution of the transforming agent is sprayed on prepared straw that has been cut or rubbed, and after mixing, it is put into a plastic bag or other container, and the edge is attached. After compaction, the mouth is tightly sealed or placed in a cool place with a plastic cloth. After anaerobic fermentation for 1 to 3 days (3 to 7 days in winter), a nutrient-rich, easily digested straw bio-feed material is prepared. Yellow, with a strong aroma of wine and malic acid. Avoid exposure to the sun under the sun, because the ultraviolet light of the sun has a bactericidal effect, affect the role of beneficial bacteria and enzymes.
(2) Livestock feed for sheep. The straw is crushed into a coarse powder of 4 to 6 mm or fluffy small pieces are made by a kneading machine and can be processed in accordance with the above-mentioned method for producing a bovine feed.
3. Pig and duck biological feed production methods. It is best to use peanut pods, soybean meal, rice bran, corn stalks, peanut shells, etc. as raw materials, crushed into 30 to 40 mesh fine powder, production methods and cattle and sheep biological feed production The same method.
4. The role of rabbits, fish, biological feed method. The main granulation, no granulation conditions, rabbit bio-feed powder can also be.