51results about How to "Play a role in promoting growth" patented technology

The invention relates to a method for preparing an enhanced liquid microbial organic fertilizer. The method comprises the following steps of: mixing rotten compost products and water in a volume ratio of 1:8-10 in an opened barrel container; inoculating microbial agents; fermenting the mixture under an intermittent aerobic environment at the room temperature of between 20 and 25 DEG C; and filtering the mixture with a 100-mesh screen to obtain the organic fertilizer. The method has the advantages that: the method takes the rotten compost products such as cow dung, chicken dung and rice strawsas raw materials; and the obtained liquid fertilizer contains mineral elements such as quick-acting and slow-acting carbon, nitrogen, phosphorus and potassium elements which are necessary to crop growth, and a great number of aerobic microorganisms and metabolic products thereof. In the process of liquid fermentation, endogenous bacillus subtilis bacteria which can be colonized in plants are inoculated, so that the organic fertilizer has the advantages of more specific functions, stronger target property and more stable effect. The organic fertilizer also has the advantages of simple fermentation process equipment, simple fermentation process, easy operation, capabilities of improving soil quality, balancing soil nutrients and enriching population structures of soil microorganisms after application, and effects of promoting growth and preventing diseases for crops.

The invention provides a production method of amino acid bio-organic fertilization fertilizer, which adopts the technical scheme as follows: bacillus subtilis and bacillus mucilaginosus are respectively fermented to be produced and are adsorbed by rice hull powder and then mixed according to a proportion and crushed to form a compound microbe bacterial agent; and hydrolyzed dregs generated in the production process of amino acid are processed and then added to the compound microbe bacterial agent and inorganic fertilizer, and the compound microbe bacterial agent and the inorganic fertilizer are mixed and crushed to obtain the amino acid bio-organic fertilization fertilizer. The amino acid bio-organic fertilization fertilizer produced by the method has the advantages of bio-organic fertilizer, has good solvability and simple technology and is beneficial to large-scale production.

The invention belongs to the technical field of feed additives, and relates to a feed additive for resisting heat stress and promoting growth and a preparation method thereof. The feed additive comprises the following raw materials in part by weight: 40 to 80 parts of gamma-aminobutyric acid, 5 to 10 parts of baclofen and 100 to 300 parts of vitamin C. The feed additive is used in hot summer, so the daily gain and feed-gain ratio can be improved, better comprehensive production benefit can be obtained, and the feed additive plays a role in inhibiting bacteria without influencing a biochemical indicator index in serum. Therefore, the feed additive can resist heat stress and promote growth, eliminates or reduces adverse influences of high temperature on animal heath, production performance and the like, and fulfills the aim of improving animal husbandry production benefit.

The invention provides a preparation method of a soil amendment and a soil amendment. The method includes: mixing a cellulose degradation inoculant with a fermentation substrate evenly and performingcomposting fermentation, and in the first fermentation process, rapidly heating a pile body to quickly degrade lignocelluloses substances in the substrate; when the temperature of the pile body startsto drop, using a first functional inoculant and wood vinegar for second fermentation of the pile body; rapidly heating the pile body subjected to second fermentation again, when the temperature of the pile body starts to drop again, adding a second functional inoculant, chitosan and alginate oligosaccharide, and carrying out third fermentation in cooperation with pile turning and stirring. The method carries out substrate fermentation in three stages, can improve the fermentation efficiency and make the fermentation more sufficient, the pile body is heated repeatedly, and grass seeds, parasite eggs and pathogenic microorganisms can be killed thoroughly. After application of the soil amendment, the utilization efficiency of soil nutrient elements is increased, and the soil quality is improved, the soil amendment also has growth promotion, insect resistance and other functions, and is economical and environment-friendly.

The invention discloses a milk replacer for substituting breast milk before weaning of piglets. The milk replacer includes: 100-200 parts of puffed corn, 150-300 parts of corn powder, 70-150 parts of puffed soya bean powder, 100-200 parts of whey powder, 40-80 parts of fermented soybean meal, 100-200 parts of soybean meal, 20-40 parts of whey concentrate, 10-30 parts of whole-fat milk powder, 10-30 parts of glucose, 20-40 parts of hydrolyzed soya bean protein, 10-20 parts of water-soluble micro-capsule fat powder, 5-10 parts of composite microelements, 1-3 parts of composite vitamin, 0.1-0.3 parts of taurine, 0.3-0.5 parts of chitosan, 0.3-0.5 parts of xylooligosaccharide, 0.02-0.06 parts of HY-D, 2-4 parts of methionine, 1-3 parts of lysine, 2-4 parts of threonine, 0.2-0.4 parts of lactic acid bacteria powder, 0.2-0.4 parts of bifidobacterium powder, and 0.2-0.5 parts of a natural plant extract. The invention also discloses a preparation method of the milk replacer. The components in the milk replacer are combined organically to stimulate the color, flavor and taste of the breast milk, so that the milk replacer is improved in palatability and solves the problem of insufficient nutrient intake of the piglets in the situation of insufficient breast milk.

The invention discloses a wettable powder composition based on trichoderma harzianum M-17 chlamydospore as well as a preparation method and application of the wettable powder composition. The wettable powder composition comprises chlamydospore powder, a carrier, a wetting agent, a dispersing agent and an ultraviolet protective agent, and the chlamydospore powder is obtained by performing amplification culture on trichoderma harzianum M-17 strains; the fungus type of the Trichoderma harzianum M-17 strain is Trichoderma harzianum, the preservation number of the Trichoderma harzianum M-17 is CCTCC NO: 2018538, the Trichoderma harzianum M-17 is provided by the Institute of Plant Protection, Academy of Agriculture and forestry Sciences in Ningxia, the M-17 contained in the wettable powder composition has an inhibition effect on pathogenic bacteria of soil-borne diseases of potatoes, reduces harmful fungi in soil and can promote the development of root systems, the soil nutrition absorption capability is enhanced, the stress resistance of the potatoes is improved, the growth promoting effect is achieved, the overground biomass accumulation is increased, and the yield is obviously increased.

The invention relates to the technical field of feed additives, in particular to a growth-promoting anti-oxidation composite additive for a feed and a preparation method and application of the growth-promoting anti-oxidation composite additive. The composite additive is prepared from the following substances in parts by weight: 100 parts of guanidinoacetic acid, 10-90 parts of an antioxidant, 5-20parts of an emulsifier, 5-30 parts of a synergist, and 15-70 parts of an anti-caking agent. The preparation method of the composite additive comprises the following steps: (1) pulverizing a coarse solid material into a powdery material having a fineness of more than 60 meshes for backup; (2) mixing the liquid or paste material with the anti-caking agent to form an easily-flowing powdery intermediate product; (3) thoroughly mixing the various materials, sieving, and packaging to form a product. Reasonable matching of guanidinoacetic acid with various antioxidants is adopted, to achieve a synergistic function in promoting growth and resisting oxidation. The use of the emulsifier and the synergist can increase diffusion and penetration, to further improve a synergistic effect, which furtherincreases the remuneration of the feed, and a significant role in animal production promoting, oxidation resisting, free radical scavenging, health care and the like is achieved.

The invention discloses streptomyces sp.WY228 of arctium lappa L., a microbial agent containing streptomyces sp.WY228 and application. The classification of the strain is named as streptomyces sp.WY228, the strain belongs to streptomyces and is preserved in the Guangdong culture collection center, the preservation number is GDMCC 60274, and the microbial agent includes an effective component, namely the streptomyces sp.WY228 of arctium lappa L.. The streptomyces sp.WY228 of arctium lappa L. and the microbial agent can be used for promoting the growth of seedlings of arctium lappa L. and tomatoes. The provided streptomyces sp.WY228 of arctium lappa L. has the potential of nitrogen fixation and diversified growth promotion characteristics. The microbial agent of the streptomyces sp.WY228 ofarctium lappa L. has a great growth promotion capacity on arctium lappa L. and tomatoes and good application potential on planting of crop seedlings.

The invention discloses a multi-element water soluble liquid fertilizer, which is characterized by being prepared from the following raw materials in parts by weight: 10-32.0 parts of urea, 7.6-19.9 parts of phosphoric acid, 1.0-1.2 parts of boric acid, 0.4-1.3 parts of sodium molybdate, 40.0-55.0 parts of dipotassium phosphate, 6.4-9.3 parts of fulvic acid and 0.1-0.2 part of wood vinegar. The preparation method adopts the urea, the phosphoric acid and the dipotassium phosphate as main raw materials; in the prepared multi-element water soluble liquid fertilizer, P2O5 is more than or equal to K2O in amount; the boric acid and the sodium molybdate are taken as trace elements, and the soluble fulvic acid serves as a chelating agent; moreover, by adding the wood vinegar to a hydrosolvent, water molecule hydrogen bonds are cut off to form a cluster of 5 water molecules, thus greatly enhancing solubility and permeability of the hydrosolvent, and the fertilizer can be used as such multifunctional additives as a wetting agent. Besides advantages of a common multi-element water soluble liquid fertilizer, the fertilizer can also meet a demand of planting rice on improved saline land. Such soluble nutrients as N, P, K<+>, Mg<2+> and Ca<2+> can be provided to meet a demand of rice growth, so that growth of rice on the saline land is vigorous.

The invention provides an antibiotic-free semi-wet suckling pig feed. The feed comprises antibiotic-free suckling pig complete powder, a composite mildew preventive, a composite acidifier and water, wherein the weight ratio of the antibiotic-free suckling pig complete powder to the water is 1:(0.15-0.35), the pH value of the antibiotic-free semi-wet suckling pig feed is controlled to be 4.6 or above and 5.5 or below, the adopted composite acidifier contains more than 50wt% of lactic acid and more than one other acidic substance capable of being used for the suckling pig feed, and vacuum packaging is adopted. Compared with traditional suckling pig feeds, the suckling pig feed disclosed by the invention can improve the feed intake of weaned pigs, reduce weaning stress, reduce the feed pH value, effectively improve the gastrointestinal health of suckling pigs, reduce diarrhea of the suckling pigs and improve the survival rate and growth performance of the suckling pigs.

The present invention discloses a Chinese herbal compound feed additive, and belongs to the technical field of feed additives. The feed additive consists of the following raw materials in parts by weight: shiitake fruiting body powder 3-6 parts, crushed isatis roots 3-6 parts, crushed radix asparagi 6-10 parts, aspergillus niger culture 10-25 parts and liquorice powder 1-2 parts. The feed additive contains Chinese herbal ingredients, and the Chinese herbal ingredients are mixed with the aspergillus niger culture containing a lot of bacteria and cellulase which can promote the cell wall dissolution of Chinese herbal plants in the body's digestive process, dissolving more plant cell contents, degrading macromolecules not prone to digestion including polysaccharides, proteins and lipids into small molecule substances which are conducive to gastrointestinal digestion and absorption of pigs, so that the absorption rate of beneficial ingredients in Chinese herbal medicines increases by 26% in the pigs in vivo, the effectiveness of the feed additive in preventing and treating pig respiratory diseases is effectively improved, the anti-virus ability and auto immunity of the pigs are enhanced, the health state of the pigs is improved, and the growth of the pigs is promoted.

The invention discloses a manufacturing method of organic fertilizer containing oil shale and magnesium sulfate. The manufacturing method comprises, by weight, 60-70% of a base material, 5-10% of magnesium sulfate, 10-15% of calcium superphosphate, 10-15% of potassium sulfate, 70% of oil shale powder, 14% of straw powder, 10-20% of Chinese medical stone powder or zeolite powder, 5% of cortex dictamni, 0.6% of microzyme and 0.4% of urea. The manufacturing method comprises drying oil shale at a temperature of 100 DEG C for 5-10h, carrying out ball milling to obtain powder of 100-200 meshes, putting the powder into a fermenting tank, adding straw powder, Chinese medical stone powder or zeolite powder, cortex dictamni, microzyme and urea into the oil shale powder according to the formula ratio and carrying out fermentation at a temperature of 50-70 DEG C for 7-8 days.

The invention discloses a microorganism growth promoting agent used in sewage treatment. The microorganism growth promoting agent is composed of a agent A and a agent B at a mass ratio of (1-2) : 20.The agent A comprises, by mass, a compound enzyme preparation of 2% to 6%, compound amino acid of 10% to 15%, compound vitamin of 6% to 8%, adenine of 1% to 5%, lecithin of 2% to 6%, glycerin of 6% to 10%, cottonseed cake powder hydrolyzate of 20% to 28%, corn steep liquor of 10% to 18%, and the balance a phosphate buffered saline solution; the agent B composes, by mass, an organic acid of 15% to 22%, sodium succinate of 8% to 12%, methanol of 25% to 30%, iron porphyrin of 3% to 6%, potassium fulvic acid of 8% to 12%, pyridoxal phosphate of 3% to 6%, manganese chloride of 2% to 6%, copper sulfate of 2% to 5%, and the balance sterile water. The using amount of the microorganism growth promoting agent is low; the microorganism growth promoting agent is beneficial for rapid enrichment of beneficial microorganism, is capable of increasing sludge activity and concentration rapidly, and improving sewage treatment efficiency, increasing system impact resistance, accelerating sludge domestication rate, restoring damage active sludge rapidly, shortening system debug time, improving the tolerance of waste water biochemical treatment system on chemical substances, and improving the adaptability of microorganism on temperature and salinity.

The invention discloses a preparation method of fermented feed for sheep. The fermented feed for sheep is prepared by performing synergistic glycolysis on the following raw materials with saccharomyces cerevisiae, lactobacillus and neutral proteinase: 10-20 parts of dried distillers' grains of corn, 50-60 parts of soybean meal, 10-20 parts of rapeseed cakes, 1-4 parts of herba ecliptae, 5-10 partsof rhizome of oldworld arrowhead, 3-5 parts of slender dutchmanspipe roots, 1-2 parts of astragalus roots, 1-3 parts of honeysuckle flowers, 1-3 parts of male fern rhizome, 1-5 parts of licorice roots, 1-3 parts of squid visceral ointment, 5-10 parts of sea salt and 5-10 parts of columbine powder. The preparation method of the fermented feed for sheep has the beneficial effects: the fermented feed disclosed by the invention has high nutritive value and unique fragrant flavor, provides sheep with comprehensive substances required by growth, also has superior palatability, can be quickly digested and absorbed by the sheep, can obviously achieve a growth promoting effect, and in the meanwhile, has an effect of improving the immunity of the sheep.

The invention discloses a turtle feed capable of invigorating the stomach and removing toxicity. The turtle feed is prepared from the following raw materials in parts by weight: 30-40 parts of sorghum stalks, 4-5 parts of butter, 10-15 parts of Chinese chestnut kernel powder, 20-24 parts of beetroots, 30-40 parts of sweet potato powder, 6-7 parts of tenebrio monitors, 15-20 parts of shiitake mushrooms, 12-14 parts of cassava leaves, 6-11 parts of camellia powder, 3-4 parts of brown sugar, 2-3 parts of honeysuckle flowers, 1-2 parts of cassia oil, an appropriate amount of linseed gum, an appropriate quantity of tea funguses, an appropriate amount of aspergillus and an appropriate amount of water. According to the turtle feed disclosed by the invention, an aspergillus fermentation method is used for removing hard pollen walls and extracting nutrient components, so that the digestion and resolution ability of turtles to baits is improved, and the effect of growth promotion is achieved.

The invention discloses a formula and method for making a compound fertilizer from sodium polyacrylate and sodium humate. The preparation method comprises the steps of: a. crushing a raw material porphyritic monzonitic granite or medical stone into particles able to pass a 120-mesh sieve for standby use; b. crushing calcium magnesium phosphate fertilizer, sodium humate and humic acid, urea, sodium polyacrylate, polyaspartic acid, and rare earth nitrate respectively into particles able to pass a 80-mesh sieve for standby use; and c. putting the raw materials crushed in step a and the raw materials crushed in step b into a stirrer according to a weight ratio and stirring the materials evenly, and then performing granulation according to a conventional method to make a compound calcium magnesium phosphate fertilizer.