1778 results about "Silage" patented technology

The invention relates to lactobacillus plantarum CCFM8724 and application thereof. The lactobacillus plantarum CCFM8724 has ability of suppressing growth of campylobacter jejuni in vitro, good resistance to acid and cholate and good adhesive ability to intestinal epithelial cells, and can control the campylobacter jejuni adhering to the intestinal epithelial cells so as to suppress growth of the campylobacter jejuni in chicken. The lactobacillus plantarum CCFM8724 can be used for preparing a medicinal composition for suppressing campylobacter jejuni; a fermentation agent containing the strain of lactobacillus plantarum CCFM8724 can be used for producing fermented dairy products, fermented bean products, fermented fruit/vegetable products and silage; the fermentation agent enables the products to obtain certain acidity and particular flavor; and meanwhile, the product preserving time is prolonged, and the nutritional value, digestibility and safety of the products are improved.

The invention provides a production method of silage. The method comprises the following steps: firstly, producing a fermented material, then reaping fresh pasture, cutting the pasture after being aired to contain proper water, mixing the fermented material with the pasture to be stored during cutting according to the ratio, putting the mixture into a silage pool, and fermenting for 25-50 days to acquire the silage. The production method is simple and easy to implement, low in cost, high in efficiency and strong in practicability; during the production, the dosage of lactobacillus is small; the produced silage is yellow green, obvious in smell of sour and fragrance, not pungent, wet, compact and easy to separate; most of stems and leaves of the silage keep the original state and veins are clearly visible; the tastiness is good, the content of lactic acid in the silage (fresh samples) can reach 1.6%, and the pH value is 3.8-3.9; the loss of main nutrients is smaller than 8%; the fermentation time is shortened while high-quality of the silage is ensured.

The invention discloses a fodder grass type fermented total mixed ration (TMR) for dairy cows and a preparation method thereof. The fermented TMR is prepared from the following raw materials in percentage by mass in terms of dry weight: 30 to 40 percent of fodder grass, 25 to 30 percent of forage crop silage, 5 to 10 percent of protein feed, 15 to 20 percent of energy feed, 1 to 2 percent of molasses, 5 to 10 percent of food processing by-products, 0.5 to 1.2 percent of premix compound, 1 to 2 percent of calcium hydrophosphate, 0.5 to 1 percent of stone dust, 0.2 to 0.3 percent of common salt, 0.4 to 0.6 percent of sodium bicarbonate and 0.1 to 0. 2 percent of magnesium oxide; wherein the raw materials are prepared into the fodder grass type fermented total mixed ration for medium and high yield dairy cows through the steps of weighing, water content adjustment, mixing, and fermentation after wrapping. A mixed batch obviously improves the quality of a feed after fermentation, effectively improves the feed intake of the dairy cows, improves the palatability and the digestibility of the feed, and can obviously improve the production performance of animals; the fermentation improves the storage performance of the feed, and makes a mixed feed have high aerobic stability, so the feed is convenient for commercialization, storage and transportation, and is favorable for modernized intensive feeding of the dairy cows. The technique has important practicability and application promotion values.

The invention belongs to the technical fields of feeds, enzyme preparations and microbial fermentation, and particularly relates to a preparation method of zymohydrolysis concentrated silage special for sows. The preparation method comprises the following steps of cutting short fresh pasturage or tuberous roots and stems, performing mashing, inoculating lactic acid bacteria, and performing natural enzymolysis and anaerobic fermentation so as to obtain silage; mixing one or more of cake meal, food processing by-products and cereals, with clean water and molasses syrup, inoculating lactic acid bacterium liquid, and performing natural enzymolysis and anaerobic fermentation so as to obtain fermented concentrated wet basis; and inoculating oxygen consumption fermentation bacterium liquid into a concentrated silage fermented substrate, and performing natural oxygen consumption fermentation so as to obtain the zymohydrolysis concentrated silage special for sows. The zymohydrolysis concentrated silage is rich in fermented cellulose lactic acid, calcium lactate, small peptide, amino acid, vitamins and probiotics, has the characteristics of being high in nutrition, easy to digest, good in palatability and the like, and can obviously increase the lactation quantity of the sows, obviously increase the food consumption and notably reduce the constipation of the sows.

The invention belongs to the technical field of animal nutrition and feed, and especially relates to a total mixed ration for mutton sheep in?the fattening?period and a preparation method thereof. The total mixed ration for mutton sheep is characterized by comprising the following raw materials in percentage by weight: alfalfa hay 35.00-35.00%, yellow corn silage 8.00-12.00%, malt root 3.00-5.00%, corn 25.00-35.00%, bran 2.00-5.00%, soybean meal 6.00-12.00%, cottonseed meal 2.00-6.00%, yeast culture 0.20-0.60%, corn distiller's dried grains for feed 2.00-5.00%, coated calcium chloride 0.20-0.60%, calcium hydrogen phosphate 0.10-0.60%, sodium bicarbonate 0.10-0.40%, salt 0.10-0.50%, coated cysteamine 0.05-0.10%, a core premix 0.20-0.30%, a rumination composite enzyme 0.05-0.10%, stone powder 0.30-1.00%, and vegetable oil 0.50-1.00%. The total mixed ration has the following advantages that the immunity, the health level and the uniformity of mutton sheep in?the fattening?period are improved.

The invention relates to a production method of straw feed, comprising the following steps: 1) smashing straw into particle materials; 2) carrying out ammoniation treatment on part of the straw particles with ammonia water or urea solution to obtain ammoniated straw; 3) adding plant lactic acid bacteria to the part of straw particle material for silage treatment so as to obtain silage straw; 4) adding water to uniformly mix the part of ammoniated straw with corncob particle, adding lactic acid or acetum to regulate the pH to 5-6, adding zymophyte solvent and uniformly mixing, and carrying out fermentation to obtain a straw degeneration enzyme strain; 5) uniformly mixing the ammoniated straw, the silage straw and the straw degeneration enzyme strain, adding a zymophyte solution, and carrying out fermentation to obtain a water-containing straw yeast; and 6) drying or pelleting the yeast to obtain the straw feed. The production method has the advantages that high-efficient fiber lignin degradation bacterium is adopted to produce the straw degeneration enzyme strain, and the degeneration efficiency and the nutrient content in feed are improved; equipment needed for material fermentation is simple, the operation is simple and convenient, and the cost for producing feed is lowered.

The invention belongs to the technical field of preparation of a feed by using plants, and particularly relates to a method and equipment for producing the feed by crushing plant straws. The method comprises the following production steps: collecting the plant straws, crushing the collected plant straws by using a straw crusher into particles of 2-5cm, and transporting the particles to a collecting and charging barrel by a conveyor; through the intermittent rotation of the collecting and charging barrel, intermittently charging the particles of the plant straws in the collecting and charging barrel into a corn straw silage baling machine, and while charging, adding microorganism liquid to the plant straw particles; and after the microorganism liquid is added to the plant straw particles, performing packaging by using straw feed bags through the corn straw silage baling machine, so that the production of the plant straw feed is completed. The production method disclosed by the invention is simple, high in efficiency, and low in cost. The produced feed does not go bad after being stored for two years.

The invention provides a lactic acid bacteria agent suitable for grass silage. The lactic acid bacteria agent consists of lactobacillus plantarum lyophilized powder and lactobacillus buchneri lyophilized powder, wherein the lactobacillus plantarum and the lactobacillus buchneri are both separated from ryegrass straw; the lactobacillus plantarum is homofermentative lactic bacteria, and the lactobacillus buchneri is heterofermentative lactic bacteria; the two strains are collected in the China Center for Type Culture Collection on May 25th, 2016; the strain of the lactobacillus plantarum is L.plantarumZRR, and the collection number is CCTCC No:M2016281; and the strain of the lactobacillus buchneri is L.buchneriBR2, and the collection number is CCTCC No:M2016280. The lactic acid bacteria provided by the invention has the advantages of accelerating grass silage maturing, improving grass silage quality, increasing aerobic stability and the like and can be widely applied to the field of grass silage feed preparation.

A feed delivery system for a dairy farm wherein a third-party supplier of the system can provide the dairy farm with lists of approved hybrids for the feed components, necessary information inputs for practicing the feed method, and all or a portion of its component needs for the feed ration corresponding to a feed ration that contains: at least one primary forge source selected from the group consisting of brown midrib corn silage, dual-purpose corn silage, leafy corn silage, and grass silage; a secondary forage source selected from the group consisting of dual-purpose corn silage, alfalfa haylage, alfalfa dry hay, grass silage, and alfalfa/grass mix; a corn grain of floury and/or vitreous endosperm starch grain into which normal dent corn or mutt corn may be blended in order to achieve a predetermined level of in vitro starch digestibility; such grain component being further processed to produce a specific particle size of the blended starch. The feed delivery system can also provide the dairy farm with real-time characterizations of at least some of its feed ingredients, and re-penning strategies for maximizing the milk productivity of the cows.

The invention discloses a method for breeding cattle by using banana stems and leaves. A silage which takes the banana stems and leaves as main materials is used for feeding the cattle. The invention also provides a method for preparing the silage which takes the banana stems and leaves as the main materials. By the preparation method, a large amount of banana stem and leaf silage can be obtained, the silage is high in nutritive value, good in palatability and good in fattening effect, the cattle like eating the silage, and the silage does not easily rot off, can be stored for a long time and lays a foundation for expanding cattle breeding scale. Furthermore, the silage which takes the banana stems and leaves as the main materials can also be used for breeding horses and sheep.

An inoculating lactic ferment for silage is prepared from two kinds of dried living bacteria powder, cellulase, semi-cellulase, carbohydrate, manganese sulfate and diatomite through medium-temp. pressure-reduction drying and gelatin-starch dual-coating or freeze-drying. Its advantages are great number of living bacteria 90 billions CFU/g, long storage period, and high effect (increasing milk by 283 kg).

A computer-based system for characterizing in real time the nutritional components of one of more ingredients for a ruminant feed ration, including dry matter, NDF, NDFd, lignified NDF ratio, peNDF, percent starch, IVSD, and particle size for a forage material; and IVSD and particle size for a grain material. The system utilizes proprietary NIRS equations based upon prior samplings of a variety of crop species like dual-purpose corn silage, leafy corn silage, brown midrib (“BMR”) corn silage, grass (silage/dry), alfalfa (silage/dry), BMR forage sorghum, normal dent starch grain, floury endosperm starch grain, vitreous endosperm grain, and steam-flaked corn grain, and applies those equations to current samplings of a corresponding crop to predict in real time the characteristics of such forage or grain material. The real-time characterization system may also utilize the predicted data to calculate a “total ration fermentation index” value that takes into account the total NDFd and IVSD characteristics (including RAS and RBS) of the forage and starch ingredients to be used in a feed ration to ensure that the ration will not contribute too much or too little digestibility to the cow. A “flash fermentation index” identifies feed formulations, based upon the real-time characterizations of the ingredients, that are too “hot” to feed to the cows without incurring the risk of lost production and adverse health issues.

The invention discloses cassava straw silage and a preparation method thereof. The silage is prepared from, by weight, 150-200 parts of cassava straw, 30-35 parts of sunflower stems and leaves, 10-20 parts of sweet potato vine, 30-40 parts of corn straw, 30-50 parts of banana leaves and 10-15 parts of sticktight, and straw leavening agents are added according to the proportion of 11g/kg of the total mass of the mentioned raw materials. According to the cassava straw silage and the preparation method thereof, the cassava straw serves as the main raw material, the sunflower stems and leaves, the sweet potato vine, the corn straw, the banana leaves and the sticktight serve as auxiliary materials, the straw leavening agents are used for fermenting the raw materials, and a great amount of microorganism mycoprotein and beneficial metabolite are generated and accumulated. What's more important, the effect of microorganism culture in the straw leavening agents is utilized, cellulose and lignin in the cassava straw and the corn straw are degraded, meanwhile, the sweet potato vine, the banana leaves and the sunflower stems and leaves are added, all the constituents work together to improve palatability of the cassava straw, improve digestibility and enrich nutrient compositions of the silage, and the silage can be stored for a long time without mildewing or rotting.

The invention discloses a low-temperature-resistant lactobacillus strain which is lactobacillus plantarum CCZZ1, and an application thereof. The lactobacillus strain provided by the invention is collected at China General Microbiological Culture Collection Center with an address of Institute of Microbiology, Chinese Academy of Sciences, No.3, Court 1, West Beichen Road, Chaoyang District, Beijing. The strain has a collection number of CGMCC NO. 6078. A collection date is May 3rd, 2012. The lactobacillus strain provided by the invention is a Gram stain positive bacilli. The lactobacillus strain is glucose-homofermentative, and is acid-resisting. The strain has high growth speed and wide reproductive temperature range. With the strain, under a low-temperature or normal-temperature environment, silage fermentation quality can be substantially improved.

A method for treating silage to enhance aerobic stability by inhibiting growth of microorganisms selected from yeasts, molds and spore-forming bacteria is disclosed. The method comprises treating silage or feed with a composition comprising Lactobacillus buchneri, LN 1326, or the antimicrobial components produced thereby. The strain of Lactobacillus buchneri disclosed in the invention has been purified and isolated and has been found to be nontoxic, safe and able to improve aerobic stability of silage.

The invention relates to a daily-ration beef and a preparation method thereof. The daily-ration beef is prepared by grinding and mixing maize, wheat, bean pulp, bran, DDGS (distillers dried grains with soluble), cottonseed meal, urea, ruminant microecologics, a mold removal agent, stone powder, calcium hydrogen phosphate, magnesium oxide, sodium bicarbonate, salt, monensin, a beef premix, all-cotton seeds, silages (air-dried matters), alfalfa and straws. The daily-ration beef combines concentrates with roughages, is reasonable in mixing, balanced in nutrition, high in digestion rate and good in palatability, and can be used for remarkably improving the health of beef rumens, increasing the beef growth speed, remarkably promoting the health and the daily gain of the beef rumens, shortening the output time and greatly increasing the economical benefit of beef fattening.

The present invention relates to an animal feed, in particular relates to a livestock feed, and belongs to the technical field of preparing feed from plant materials such as potatoes or non-silage root tuber plants. The present invention discloses a livestock feed which is safe to livestock animals, and has low costs, complete nutrition, good palatability and a high feed conversion rate. The livestock feed comprises the following raw materials in parts by weight: 10-15 parts of rice bran, 10-15 parts of wheat bran, 5-10 parts of sweet potato vine bran, 5-10 parts of broad bean leaf bran, 5-10 parts of soy stalk bran, 20 to 25 parts of rapeseed cake, 5-10 parts of cottonseed cake, 20-25 parts of soybean cake, 5-10 parts of broad beans, 10-15 parts of peas, 5-10 parts of bean dregs, 5-10 parts of silkworm pupa, 7-10 parts of fish meal, 7-10 parts of bone meal, 5-10 parts of blood meal, 5-10 parts of stone powder, 7-10 parts of eggshell powder, 0.5-1 part of calcium hydrogen phosphate, 0.5-1 part of calcium carbonate, 0.5 part of salt, 3-5 parts of Lactobacillus acidophilus, 3-5 parts of Bnfillus licheniformis, 5-10 parts of licorice root, 5-10 parts of indigowoad root, 5-10 parts of tuber fleeceflower stem and leaves, 1-3 parts of organoselenium, 5-8parts of active dry yeast, 2-4 parts of nigecose syrup and 1-3 parts of biuret.

The invention discloses a lactobacillus plantarum used for the silage alfalfa, which can improve the quality of the alfalfa silage feed. The lactobacillus plantarum used for the silage alfalfa has the technical scheme that the lactobacillus plantarum (L. plantarum Ps-9) is lactic acid bacteria which is screened from 100 plants of lactobacillus plantarum and has the advantages of favorable acid resistance, strong growth capability and high acid production speed. The bacterial strain of the bacteria is collected in the China general microbiological culture collection center with the collection number of CGMCC (China general microbiological culture collection center) No. 5489, and the collection data is 23rd, Nov., 2011. The invention also discloses a use method for the lactobacillus plantarum.

The invention provides a manufacture method of silage, which is suitable for mass production and has a good anaerobic condition and a high manufacture success rate. The silage manufactured by the manufacture method is good in quality, high in grade, free of adhesion and easy in separation and is endowed with aromatic wine sourness, and the color of the silage is close to the natural color of raw materials. The silage contains leftovers in the food industry, so that the cost is saved, the palatability of the silage is improved, and the food intake of animals is enhanced. In addition, the nutritive value of the silage is increased, the immunity of animals is strengthened, the environment is protected as leftovers in the food industry are utilized, and thus multiple social benefits are achieved.

The invention belongs to the field of livestock breeding and particularly discloses application of moringa oleifera in a feed and an animal feed containing moringa oleifera. The moringa oleifera contains about 26% of crude protein which is higher than the crude protein of alfalfa. Research finds that the production performance and the slaughter performance of animals can be promoted after a certain proportion of moringa oleifera leaf powder or silage or microbiological fermented feed prepared from moringa oleifera branches and leaves is added to the feed to replace the alfalfa powder. As a result, the moringa oleifera can be taken as a new feed resource to take the place of the alfalfa, and therefore, the shortage of vegetable protein pasture in China can be relieved.

The silo unloader having one or more augers journaled for rotation therein is arranged to travel in a circular manner within a tower silo to auger silage to a collection point at the center thereof. Located proximate the central collection point is a transfer conveyor comprising two vertically oriented snowmobile track assemblies arranged to have corresponding flights of the track belt engaged with one another. As the tracks are driven by an electric motor, silage becomes entrained between the two adjacent tracks and is propelled therealong onto a discharge conveyor that leads to a drop chute opening in the wall of the silo.

The invention relates to a fringe and stalk harvesting type corn harvester. A stalk crushing device is connected with the lower end and the upper end of a stalk conveyor; the lower end of a longitudinal elevator assembly is connected with a transverse corn conveying belt, and the upper end of the longitudinal elevator assembly is connected with a receiving corn conveying belt; the receiving corn conveying belt is sequentially connected with a fringe peeling transmission platform, a corn throwing device and an overturn type corn cob box. The invention realizes corn fringe picking, corn fringe conveyance, corn fringe peeling and corn fringe collection; three treatment modes are realized for the stalks, i.e. the stalk can be crushed and collected to be used as silage, can be crushed and thrown into the field and can be directly paved without being crushed; crushed corn cobs and falling corn kernels mixed in the corn stalks can be collected by the stalk crushing device, corn harvested by the harvester can not be lost, and corn kernels falling off onto the ground can not be crushed and are collected manually, thereby every grain is sent to a granary, and diversification of the stalk treatment is realized. The corn harvester is really effective and achieves the advanced level in the world.

The invention relates to lactobacillus paracasei and application thereof, the preservation number of lactobacillus paracasei provided by the invention is CGMCC No.14868, coming from naturally fermented silage, and lactobacillus paracasei belongs to the field of microorganism. Lactobacillus paracasei L267 has capacities of resisting against cholate and gastric acid invasion, has the capacity of producing protease, and has an inhibiting effect for escherichia coli flora. Lactobacillus paracasei L267 can also adjust immunoreaction and is suitable for preparation of products such as food, health care products, medicines and food supplements. A lactic acid bacteria composition can be applied in a fodder for fattening pigs. After feeding the fattening pig with the fodder containing the lactic acid bacteria composition, feed conversion ratio and death rate are reduced, slaughtering days are shortened, and the use frequency of antibiotics is reduced.

The present invention relates to an improved method for preserving grain by-products, aka “co-products,” such as wetcake, mash, silage, brewers' cake, and fine distiller's solubles (“syrup”), generated in the production of ethanol products and industrial grade ethanol (“ethanol process”), comprising treating these materials with an effective amount of probiotics, or lactic acid, bacteria, and inhibiting mold growth.