Mechanism of action of probiotics (1) maintain intestinal microflora balance animal intestinal flora is formed in a long-term evolutionary process, and with the livestock remained relatively stable equilibrium state of the livestock growth and resistance to disease is important Meaning, once balance disorders, and disease will appear next performance. Under normal circumstances, the dominant species in the animal intestinal anaerobic bacteria, accounting for more than 99%, which include Bacteroides, Bifidobacterium, Lactobacillus, digestive bacteria, bacillus excellent; and aerobic and facultative anaerobes only 1%. If the dominant populations change, said obligate anaerobes significantly reduced surface aerobic and facultative anaerobic bacteria increase, this time using probiotics, Bacteroides, Bifidobacterium and other dominant populations can gradually return to normal, The aerobic and facultative anaerobic bacteria decreased, thus restoring the balance of intestinal flora. (2) Biological oxygen won a number of aerobic microbial agents particularly Bacillus can consume oxygen in the intestinal tract, in favor of an anaerobic environment conducive to Lactobacillus and other beneficial microbial growth, limiting the harmful aerobic and facultative anaerobic bacteria cake proliferation, people leaving the imbalance flora returned to normal, the purpose of medical treatment to promote growth. (3) biological antagonistic effect of probiotics in active microbial pathogens in vivo biological conflict between the right of action. These beneficial micro-organisms can inhibit pathogenic microorganisms adhere to the intestinal epithelial cells, prompting excreted with the feces. Tests show that the use of probiotics after cattle, large intestine and the cecum enterococci were reduced from the original 0.001% to 0.01%, reducing E. coli to the original 10% reduction in pleomorphic bacteria to the original 0.01%. To guiyou et al (1995) reported that with B01 (Bacillus subtilis) bacteria were fed diets of cattle or beef cattle after the discovery of their intestinal E. coli and salmonella have a very significant antagonism. Tests showed that Lactobacillus (LB-9703) probiotics bovine lung disease has a strong biological antagonism. (4) to enhance the immune function of probiotics is a good immune activator, can effectively improve the antibody levels and macrophage activity by producing Hang body and improve bacteriophora action to stimulate the immune activity, etc., to stimulate the humoral and cellular immunity immunity, enhance immunity and disease resistance with the body. (5) synthesis of various enzymes and nutrients beneficial microorganisms in probiotics can produce hydrolytic enzymes, enzymes and respiratory enzymes, beneficial degradation of dietary protein, fat and complex carbohydrates.傅义刚 et al (1997) reported that 0.5% of broiler probiotics, amylase and protease activity overall improved digestive tract, which is the early growth of beef cattle and feed conversion rates with good results. Production in the propagation of beneficial microorganisms that can produce a variety of nutrients, such as vitamins, amino acids, unknown growth factor, etc., involved in the body's metabolism, can promote animal growth and improve the growth performance. Fermentation bed cattle principle in the nature of our lives, the lives of many sorts of bacteria, microbes we call them. These beneficial microorganisms have also harmful. EM bacteria is the local variety of mixed population of microorganisms, EM bacteria vitality and adaptability, a strong ability to decompose. Then put the bacteria into the inside of the barn, through the activity of bacteria to break down cow dung, cow dung no emissions reach the aim of zero emissions. As we all know, to pull out of the cow dung, if not promptly exploded, will degenerate stink. And after fermentation bed, pulled cow manure, fermented bed became EM bacteria decompose the bacterial protein. Cattle can also eat these bacterial protein nutritional supplements. Reduce the amount of feed fed. Inside the barn after generally produces odor, learn the language it is called ammonia, which ammonia heavier, affecting the health of cattle, induced respiratory disease. Respiratory light, then caused it to decreased feed intake, weight reduction, the worst case, causing it to die. EM bacteria can effectively deodorant, when full, fluid can effectively prevent parasite infection, reduce the incidence of bovine, probiotics effectively decomposed manure, reducing the amount of ammonia barn. Barn would not produce unpleasant odor. First, the role of efficacy 1, emissions, no odor, no pollution dung, urine retention discounted long-term, does not emit outward flowing to the surroundings, against microbial decomposition, transformation, and unique free open barn Closed roof design, ventilation heat, so cold and warm air convection, the underlying flow of hot air while the ring at the end of the water evaporates, the bottom circle will maintain the best condition, no odor, litter smells, and when feces and urine into cattle feed after feed resources, not eliminated, will be less and less. 2, time-saving feed, reduce costs and improve efficiency of traditional cattle per cow a day defecation is 50-60 kg, approximately equal to the amount of 20 pig feces, so the fermentation bed feeding cattle have a certain density. According to cow's weight, and generally about 100 kg cow 2 square a cow, adult calf weighing about 400 kg of about 4-5 square a cow, adult cattle weighing about 6-7 square feet. Reasonable stocking density is one of the success factors of fermentation bed cattle. Because cow dung, urine is broken down by microorganisms can be converted into inorganic and bacterial protein cattle eat, and the litter of wood fiber and hemicellulose can also be converted to degrade readily fermentable sugars, cattle provide some protein, etc. nutrition. Although large steak manure, but manure is easily decomposed, less nitrogen, microbial degradation of nitrogen quickly. In addition, as the fermentation bed cattle, half without artificial manure removal, cleaning the pens, one can reduce the keepers, saving labor costs, on the other hand also saves water. 3, disease prevention, improve the quality of beef due to the fermentation bed contains a lot of useful microbial strains, using corn stover as litter, cattle and can eat straw with beneficial bacteria, lower compared with traditional farming methods in the incidence of feeding process This not only reduces the amount of medication, drugs to reduce the burden, but also improve the quality of beef. Operation: First, the bacteria culture broth I have two products: probiotic and probiotic liquid. Broth can be used directly, the fermentation bed and fermentation feed. 1 kg bottle. Fermentation bed to use a square one kilogram. Fermented feed one t with 6 kg. Strain broth can be made into your own, and then use their own use bacteria strain produced, low cost, can be a large number of applications. 1, 5 kg of water to boil, add 5% of brown sugar, brown sugar soup to start, which put brown sugar to eliminate harmful bacteria. 2, in the case of a temperature of not higher than 40 degrees plus 1 vial of bacteria (15 g) 3, then 5 kg of whole put into a large sterile water or other plastic pots container, to seal the fermentation, can not leak . Do not install too full, the fermentation process will produce gas, plastic pots filled with easily broken up. 4, 10 days of fermentation, low temperature fermentation to more days, open the bottle, there are gases. Smell the sweet smell of success as evidenced by fermentation. 5, the fermentation broth after the success of a lot of use if one can not finish, use a small bottle packing sealed. Use a bottle open bottle. Second, barn construction: fermentation bed cattle generally shutter frame structure, fermentation bed pig barn is an important part of the success of technology or not. General requirements barn Block south west, sheds any length, width 10-15 meters, leaving one meter aisle fermentation bed in order to operate, adequate lighting, ventilation, north and south can open, bad food and the water tank to be separated Fermentation sides of the bed. High barn wall 3-4m, central shutter setting sun bed area can be irradiated in order to facilitate the growth of microorganisms, beneficial fermentation. Prepare summer shade net, winter straws son enough. Freedom of movement of cattle in the soft surface of the bed above the surface temperature of the fermentation bed at about 25 degrees, the cattle no longer in the cold concrete floor above the rest, you can live through the winter; summer sun down film, the film is rolled up around the skirt, can ventilation and cooling. Fermentation bed the cattle, back to the natural growth environment, eat well naturally looks good. Third, litter production: fermentation bed fermentation bed Unlike cattle production, since the weight of cattle pig several times heavier conventional fermentation mattress material can not withstand the powerful gravity of cattle for cattle through continuous fermentation bed It summed up a set of Practice for cattle fermentation bed technology. Litter Regardless of the method, can be achieved as long as sufficient mixing, it can be fully fermented. 1, to determine the thickness of the barn litter litter layer height in the summer is about 60cm, winter 80-100cm. 2, calculate the amount of material needed depending on the summer and winter, barn size, and with the desired thickness calculated litter Number of used straw, rice straw and probiotic solution. 3, litter cattle litter the fermentation bed preparation is divided into three layers: The first layer, the first shop in the bottom of some corn stalks, added one kilogram per square probiotics (liquid) uniformly stirred, water control about 30% (hand into the group, one-touch both casual is appropriate). The second layer, an intermediate layer to be covered with straw, then spray again probiotic solution. The third layer, covered with probiotics after spraying crushed corn stalks ,, mixed Stir in the mixing process, so that litter the water is maintained at 50-60%, (where much moisture is the key, generally 50- 60% is appropriate, on-site practice with the clutch litter to determine that the material loosened by hand clenched, fluffy and feel the wind and water gas grasp more appropriate description of the water), and then spread evenly in the shelter, the top chopped straw covered with a dry five centimeters thick, three days can be used. The fourth step is fermented litter spread paved, leveled and covered with a thickness of about 10cm or so, and then wait 24 hours before they enter after cattle. When running in circles such as cattle, surface litter is too dry, dust appear. Description litter dry, the water is not enough, you should spray some water under the circumstances, to facilitate the normal growth of cattle. Because there's litter the fermentation bed in a large number of microbial flora, decompose by microbial flora fermentation, fermentation bed always maintained temperature throughout the year at about 25 degrees for the healthy growth of cattle provides a good environment. Fourth, maintenance and management: fermentation bed conservation purpose mainly two aspects, one is to maintain normal fermentation bed micro-ecological balance, so that beneficial microbial flora in a dominant position has always been to suppress the occurrence of pathogenic microorganisms breeding and disease, bovine growth and development provide a healthy ecological environment; the second is to ensure that cattle manure fermentation bed digested capacity has remained at a high level, while providing a comfortable environment for the growth of cattle. Fermentation bed permeability mainly related to conservation management of litter, water regulation, a number of links litter supplement sparse manure management, make up bacteria, litter updates. 1, long-term management of litter litter permeability suitable permeability, the oxygen content of the litter that is maintained at normal levels, is one of the key factors in the fermentation bed to maintain a high ability to decompose manure, but also inhibition of microbial pathogens, an important means of reducing the occurrence of disease. Usually more convenient way is to litter often flip, flip the depth of 25-35cm, usually combined with sparse manure or litter water will turn absorbed, in addition to completely flip the litter from time to time (50-60 days) once and up and down to the litter layer evenly mixed. 2, water regulation due to the natural evaporation of water litter the fermentation bed, litter moisture content will be gradually reduced, but litter moisture down to a certain level, the reproduction of microorganisms will be blocked or stopped, regular or timely litter moisture status add moisture, keep the litter microbial normal reproduction, another key factor in maintaining the litter decomposition of manure, litter appropriate moisture content is usually 38 to 45 percent, depending on the season or the air humidity be slightly different, Conventional ways to use water spray humidifier water, can also be combined with water at up bacteria. 3, sparse manure management has focused on targeted because the cow manure excretion characteristics, so there will be manure fermentation bed uneven distribution, waste centralized place humidity, digested slowly, only to disperse manure in litter Dispenser (ie sparse manure management), and uniformly mixed with the litter, in order to maintain consistent fermentation bed uniform moisture, and can be manure in a short period of time digested clean. Conservation calf can usually 2-3 days once sparse manure management, the cattle should be carried out once every 1-2 days sparse manure management. Summer stool should be carried out every day of the burial, the fresh feces buried 20 cm below, to avoid raw maggot. If cow dung together, then to the artificial evacuation, the feces were associated with the spread in the fermentation bed side, buried inside the straw, it is best to clean up once a day, the stool timely decomposition 4, fill EM probiotic bacteria liquid is added regularly to maintain fermentation bed normal microflora balance, an important means of maintaining its ongoing decomposition of manure. EM probiotic supplements is best done once a week, at 1: 50 to 100 times diluted spray, while turning aside spraying cubicle 20 centimeters. Bacteria can bind up water regulation and sparse manure management. 5, litter supplement and update the digested manure fermentation bed at the same time, the gradual loss of the litter will replenish litter is an important measure to maintain stable performance of the fermentation bed. Reduce the amount of litter is usually 10% after going to replenish, add new material to be mixed with litter fermentation bed, and regulate water. Fermentation mattress material is the life of a certain period, routine maintenance measures are in place, relatively long life, otherwise it will shorten. When the litter end of life, it must be completely cleared from litter tank and reinsert the new litter, cleared of litter composting sent, according to the requirements of bio-organic fertilizer, good aging treatment , and nutrients, organic matter after adjustment, as bio-organic fertilizer for sale. The timely replacement of part of the litter: temperature fermentation bed cattle bed at 25 degrees, about 20 cm layer of fermentation, the temperature can reach 50 degrees, surface humidity of 30%, if the moisture will cause big straw compaction, smelly You can not use, so encountered this phenomenon must be promptly cleaned up the litter, litter rejoin whether the new litter needs to be updated, according to the following method to judge: a, high temperature segment shift. Typically the maximum temperature of the fermentation mattress material segment should be located in the lower side of the bed in the middle segment, is down at 40-60cm, follow the rules if the daily maintenance, high temperature section or to fermentation bed surface displacement, it shows the need to update the fermentation mattress material a. It can be mixed in to increase the organic content of small litter, such as chopped straw. b, reduced water holding capacity fermentation bed, litter moisture content down from a gradual increase. When the litter life is reached, diminished capacity for carbon, slowing down the speed of manure decomposition, water can not be produced by fermentation heat volatilization will permeate down, and gathered speed after the cattle slaughter batch shall be updated with litter. c, barn appeared smell, and gradually increase. 1, the amount of straw: an area 20 square meters, litter thickness of not less than 50 cm standard ring, straw total with about 6-10 cubic meters. Thin lead ferment, too thick may cause the internal temperature is too high too fast. Probiotic solution can even thrown all disposable litter, it can be divided into 3-4 layers locally concentrated thrown. Try with dry straw, fresh straw dry dry and then thrown into the best. 2, agents Dosage: barn 20 square meters (about 8 cattle) with EM probiotic 24 kg. Barn area can not be smaller than 10 square meters, cattle density is not too high, otherwise they will be waste accumulation overload and stop fermentation. General calf is about 2 m2 per head, Daniel is 5-7 square meters per head. 3, rhythm control: barn fermentation temperature can be artificially controlled rhythm, special rapid heating and fermentation may take one or more of the following measures: a probiotic solution to increase the amount of brown sugar water to activate the pre-fermentation agents, add more fresh rice bran or urea, water and other nutrients, increasing the straw layer thickness, increase the number and punch tip ventilation, appropriate to increase the moisture content of the straw mixture (but avoid the water should not exceed 70%, otherwise they will spoilage bacteria ferment decomposition of smell taste, contrary to the purpose and deodorant), and so on. Measures to reduce the temperature may be the opposite. The internal temperature generally do not exceed 50 ℃, fermentation core layer does not exceed 60 ℃, the following surface temperature 25-30 ℃. 4, alternative litter: try to use corn stalks, straw is not easy to obtain a part, other alternatives such as the surface of twenty or thirty centimeters still with broken straw. Straw should be noted chopped or crushed, but should not be too thin. 5, humidity area: fermentation bed should control the humidity, the litter is generally spread to dry, such as litter is too dry and can lead to dust, affecting cattle breathing, only a little water in the surface to be sprayed. Urinated after litter humidity can not exceed the maximum of 65% .. Note rainwater or groundwater can not penetrate the bed. Standard area above 60 square meters should be (and other animals, as appropriate adjustments) to prohibit cattle fermentation bed 30 m or less. 6, the fermentation status: fermentation bed after running lower material color gradually becomes deep black, no odor and a hint of wine flavor, temperature stable, sometimes to see white mycelium. At this time, for use as fertilizer or roughage, partly removal of the homes, without also unclear for many years. 7, litter fermentation process often encounter the problem? How to deal with? Litter fermentation process usually encounter the following problems: (1) does not heat up Cause: The water is too high or too low; pH value is too high or too low, the content of probiotics is not enough. Solution: adjust the material moisture; adjust material pH, increased content of bacilli. (2) Immediately after heating up the temperature quickly dropped reason: raw organic nitrogen content is too low. Treatment: should be appropriate to add nitrogen-rich organic material such as manure. (3) the fermentation process, the smell, the smell of concentrated Cause: C / N (N means the nitrogen raw material, C refers to carbon material) is too low, or the raw material particle size is too large, the moisture regulating uneven. Approach: by replenishing carbon materials, adjust C / N, or lower fineness of the material, water and mix thoroughly. (4) post-fermentation ammonia odor is getting stronger reason: too large material moisture, pH is high, rather long fermentation time. Treatment: Immediately spread the fermented material, to allow water to evaporate quickly. Note: fermentation bed barn cattle France and France no matter the kind of drinking, we must guard against drinking the water flows into the fermentation bed humidity leads to excessive litter, drinkers need to set up a drainage ditch below for cattle When drinking water diversion to the outside shed barn, prevent flow fermentation bed fermentation bed in litter increased humidity. This can also prevent hot summers swimming for their cattle and a large number of cooling water into the fermentation bed fermentation bed of litter caused by excessive humidity. 24-hour hotline: 18137156887