59results about How to "Promote mass reproduction" patented technology

The invention relates to a method and a system for producing biodiesel by cultivating microalgae by using urban sewage. According to the method and the system, a sewage treatment system is converted from a treatment technique to a production technique; high contents of organics and nutrients such as nitrogen and phosphorus in the urban sewage are conducive to mass propagation of the microalgae, so that the sewage is converted from pollutants to raw materials for the growth of the microalgae; CO2 circulation and O2 circulation are tightly combined through the establishment of an algal-bacterial symbiotic system, so that the growth of the microalgae is no longer dependent on an external carbon source, and meanwhile, the production cost is low due to the reduction of aeration systems in an aeration tank; the illumination in the aeration tank is abundant due to the use of a photosynthesis component, which is conducive to the photosynthesis of the microalgae; and the subsequent sludge quantity is small due to the use of efficiently-degraded strains.

The invention relates to a method reducing fish culture pond water body nitrogen phosphor content and improving culture output; the method comprises the following steps: 1, setting a pond; 2, culturing pond plants; 3, culturing biofloc; 4, inputting fish fingerlings; 5, feeding at intermittences; 6, water quality management; 7, disease control. The novel method can comprehensively improve water quality, can reduce the pond nitrogen phosphor content, can improve bait utilization efficiency, and can improve feedable fish output in the same time.

The invention discloses a method for breeding chamomile. The method disclosed by the invention comprises the following steps: (1) inoculating chamomile seeds onto a seed germination culture medium to carry out sterile seedling cultivation so as to produce sterile seedlings; (2) taking hypocotyls of the sterile seedlings as explants, inoculating the explants onto a callus induction culture medium to carry out callus induction culture so as to generate calluses by virtue of induction; (3) inoculating the calluses generated by induction onto an adventitious bud differentiation culture medium to carry out adventitious bud induction differentiation culture so as to obtain adventitious buds; (4) inoculating the adventitious buds onto a rooting culture medium to carry out rooting culture and culturing adventitious roots by virtue of induction so as to obtain rooted seedlings; and (5) hardening and transplanting the rooted seedlings so as to finally obtain the chamomile. In a regeneration system established by the method disclosed by the invention, callus inductivity reaches up to 86.63%, differentiation rate of the adventitious buds reaches up to 25.5%, rooting rate reaches up to 100%, and transplanting survival rate reaches up to 100%, thus a large number of excellent chamomile test-tube plantlets can be obtained in short term so as to realize large-scale factory production.

The invention discloses a large-scale cultivation method of radix psammosilenes. The method mainly comprises the steps of land selection, land preparation, seeding, field management and harvesting. Direct seeding plantation is performed in a large land, the emergence rate can exceed 95 percent, the growth speed of a plant after emergence is high, and the plant grows well; the rootstalk of the harvested radix psammosilenes is large, the defects of forming of insect holes and rotting of the root are overcome, and the quality is good; meanwhile, the fertilizer maintenance, the water maintenance and the ventilation of soil can be improved by virtue of an organic fertilizer, the mass propagation of an effective microbial community is promoted, the growth of pathogenic bacteria of the soil is restrained, a root system of the plant grows strong, toxic and side effects are avoided, and the medical performance and the soil environment of the radix psammosilenes are safer; the plantation method is simple, high in operability and low in cost, lays a good foundation for the improvement of the artificial large-scale plantation of the radix psammosilenes, and facilitates large-scale popularization plantation.

The invention provides a preparation method of modified biochar, the modified biochar, a composite material and a soil repairing agent, and relates to the technical field of biochar. The preparation method of the biochar comprises the following steps: mixing peanut shell powder with a graphene oxide suspension to obtain peanut shell powder impregnated with the graphene oxide suspension; mixing theobtained peanut shell powder impregnated with the graphene oxide suspension with the nano-SiO2 to obtain a mixed material; mixing the obtained mixed material with water to obtain a mixture; carbonizing the mixture to obtain hydrated carbon, and drying the obtained hydrated carbon to obtain the modified biochar. The modified biochar provided by the invention has porosity, large specific surface area and good adsorption capacity, and can effectively reduce the activity of soil heavy metals in the soil.

The invention belongs to the technical field of vegetative propagation of plants, and particularly relates to an accelerant facilitating plant cutting rooting.The accelerant is prepared from 4 parts of sinorhizobium fredii fermentation liquor, 3 parts of trichoderma aureoviride fermentation liquor, 4 parts of candida albican fermentation liquor, 3 parts of bacillus licheniformis fermentation liquor, 2 parts of gibberellin, 5 parts of grass carbon and 2 parts of dipotassium phosphate.The accelerant is a nutritional preparation special for asexual cutting rooting of torreya jackii, a good microecosystem can be formed, plant growth is promoted, beneficial microbiological florae are formed, nutrition environments of plant rhizosphere are improved, cutting rooting and the survival rate are greatly promoted, and an application prospect is achieved.

The invention provides a health food, preparation method and baking device thereof, wherein the health food is prepared from wheat flour, maize flour, soybean flour, soybean dietary fiber, medical stone, zeolite, celestite, sparry, actinolite, radish, onion, toasted garlic, matrimony vine, astragalus root, root of red rooted saliva, haw, root of kudzu vine, dried shrimp, mushroom and sesame seed powder.

The invention discloses a soil micro-ecological restoration agent for meadows. The soil micro-ecological restoration agent comprises the following components in percentage by mass: 2.5-5% of bioactivewater and 95-97.5% of water, wherein the bioactive water is prepared from 1.65-2.00 mg/ml amino acid, 3000000 cfu to 32000000 cfu of compound microorganisms and 75-100 mg/ml trace elements. By spraying the soil micro-ecological restoration agent to degraded soil, the soil can be improved, and nutrition substances for growth are provided for grass after improvement, so that the root system regeneration of the grass and the growth of overground parts are promoted, the yield of pasture is increased, and the quality of the pasture is improved; grass yield increase comprises density increase, height increase and root system increase; and after the yield of the grass is increased, the soil can be subjected to soil fixation such, water retention and wind prevention, so that finally a benign ecological cycle of grass-benefiting soil and soil-benefiting grass in the grassland is formed.

The invention relates to a chlorella and green plant juice powder solid beverage, which is prepared from the following raw material components in parts by weight: 1-8 parts of chlorella powder, 1-6 parts of wheat seedling powder, and 1-6 parts of fructo-oligosaccharide. The chlorella and green plant juice powder solid beverage provided by the invention can effectively complement nutrient substances of vitamins, trace elements and the like, required by human bodies, and can notably improve the immunity of human bodies.

The invention discloses ferment liquid for pets to drink and a preparation method of the ferment liquid, and particularly relates to a compound fruit and vegetable stock solution prepared from the following raw materials of apples, bananas, pitayas, black Chinese wolfberries, lemons and onions. The preparation method comprises the following steps of performing filtering, then blending and adding oligosaccharide, vitamins, honey and the like, performing homogenizing, and then performing subpacking so as to prepare the ferment liquid. The fruit and vegetable ferment liquid is high in vitality ofvarious extracellular enzymes, and reasonable in proportion of the components, the components are notable in synergistic effects, the internal metabolism can be obviously promoted, foods in intestines can be effectively decomposed, intestine garbage is eliminated, and beneficial microorganism flora in the intestines can be maintained. The production technology is simple and easy to operate, is suitable for industrialized production, and has favorable economic benefits and social benefits.

Mixed microbiological fermented feed containing forage oilseed rapes is prepared from the following components by the following steps: (1) preparing raw materials: uniformly mixing and stirring the following raw materials in percentage by weight: 25 to 40 percent of forage oilseed rapes, 30 to 50 percent of corn straw, 10 to 20 percent of forage beets and 10 to 15 percent of leaves; (2) adding microbial inoculums: dissolving composite microbial inoculums and white granulated sugar by using warm water with the temperature of 40 DEG C according to a ratio that 2000 kg of mixed feed to 3 g of composite microbial inoculums to 100 g to 150 g of white granulated sugar to 10 kg of water, and then uniformly spraying; (3) storing in a pit: paving the mixed feed in a silage pit in a layering mode, and scattering salt on the feed when the paving thickness of each layer reaches 60 to 70 cm; and (4) performing fermentation in the pit at the fermentation temperature of 10 to 18 DEG C for 40 to 50 days. Living dry bacteria are prepared by compounding organic acid producing bacteria and cellulose decomposing bacteria, and are non-toxic, long in storage life, high in resurrection rate and remarkable in anaerobic fermentation effect. The raw materials are reasonable in proportion, rich in glycogen and comprehensive in nutrition, and the crude protein content and the crude fat content are higher than those of pure silage corns. The mixed microbiological fermented feed containing the forage oilseed rapes has high palatability and remarkable effect on weight increment or milk production of cattle and sheep, and is more excellent than straw ammoniated feed.

The invention discloses a grosvenor momordica fruit sweet orange beverage and a preparation method thereof. The beverage comprises 10-30% of orange juice, 5-15% of apple juice, 0.6-1.3% of a concentrated mogroside solution, 0.1-0.3% of citric acid, 0.01-0.03% of sodium citrate, 0.06-0.1% of xanthan gum, 0.03-0.05% of sodium alginate, 0.07-0.1% of sodium carboxymethyl cellulose, 0.025-0.03% of vitamin C, 0.01-0.02% of beta-carotene, 0.03-0.05% of orange essence 1077-C, 0.06-0.08% of tartrazine and 84.005-52.94% of purified water. The method comprises the following steps: mixing the xanthan gum,the sodium alginate, the sodium carboxymethyl cellulose, the concentrated mogroside solution, the citric acid, the sodium citrate, the vitamin C, the beta-carotene, the orange essence 1077-C, the tartrazine, the orange juice, the apple juice and the purified water, and performing homogenization, degassing, sterilization and filling.

The invention belongs to the technical field of vegetative propagation of plants and particularly relates to a cutting propagation method for needle-leaved trees. Preferentially, the needle-leaved trees are Torreya jackii Chun. The method particularly comprises steps as follows: (1) building of full-sunshine automatic spraying and cutting pool; (2) collecting and processing of cuttings; (3) cutting; (4) culture management after cutting; (5) management after transplanting. The method is simple and easy to implement, the propagation survival rate is high, the genetic change is small, management is convenient, large-scale propagation is facilitated, endangered plant, namely, Torreya jackii Chun can be effectively saved, and the survival environment of the species evolves to the north.

The invention discloses an abalone breeding method. Abalones are bred through net cages by adopting the environment simulating seawater, culture pond nutrition can be supplemented in time, the influence of natural seawater on abalone breeding is avoided, and by cooperating with feeding with selenium-adding feed, a high-yield, high-nutrition and selenium-enriched abalone products can be obtained. The selenium-adding feed is prepared from abalone shell powder, hizikia fusiforme extracts, sargassum powder, asparagus extracts, squid organ meal, silkworm chrysalis meal, lemon peel powder, seleniummethionine, sweet potato leaf powder, sugarbeet powder, chicken meal, shiitake mushroom powder and beef powder.

The invention provides sugar-free soybean milk and a preparation method thereof. The sugar-free soybean milk is prepared from the following raw materials: soybeans, chickpeas, mogroside, erythritol, water-soluble dietary fiber of fructus momordicae, isomaltulose, malic acid, fructo-oligosaccharides, inulin, a stabilizer, a pH adjuster, soybean milk essence, and purified water. According to the sugar-free soybean milk, the mogroside, erythritol and isomaltulose with sufficient sweetness as well as low sugar content and low calorie are utilized in replacement of traditional white granulated sugar or sucrose. Moreover, the mogroside has sweetness which is 300 times of sweetness of the sucrose, and produces no energy; and thus, the mogroside is an ideal sugar substitute for people who are notsuitable for eating sugar, including patients with diabetes, people with obesity and the like. The preparation method of the sugar-free soybean milk provided by the invention is relatively high in rawmaterial utilization rate and production efficiency; and moreover, the prepared sugar-free soybean milk is free of phenomena of precipitate or floating oil production during long-term storage, as well as fine and smooth in emulsion, appropriate in sweetness and relatively long in shelf life.

The invention relates to an activated carbon bio-organic fertilizer. The fertilizer is prepared from the following raw materials in percentage by weight: 5%-8% of cake fertilizer, 10%-15% of soybean meal, 18%-20% of livestock and poultry manure, 3-5% of fish meal, 6%-8% of activated carbon, 1% of bacillus subtilis, 1% of bacillus amyloliquefaciens, 8%-10% of straw, 4%-6% of carbon powder, 5%-6% ofbentonite, 3%-5% of grass fibers, 5%-8% of mushroom residues, 3%-5% of attapulgite powder, 3%-5% of rice bran, 9%-10% of fulvic acid, 6%-8% of amino acid and 5%-8% of borax. The invention also discloses a preparation method of the organic fertilizer. The organic fertilizer can improve the soil fertility improvement capability, increase yield, improve quality, degrade heavy metals and improve ecological environment, is free of pollution, ensures that crops have enough nutrient support in the production process, make crops grow robustly, increases the population of microorganisms in soil, promotes mass propagation of beneficial microorganisms, increases the metabolic capability of the beneficial microorganisms, and continuously releases nutrient substances capable of being absorbed and utilized to the crops, so that leaves are thickened, veins are thickened, and buds are robust and plump.

A medicine for inflammation of stone frog tadpoles and a preparation process thereof. The weight proportion of raw materials is astragalus 9%-11%, Radix Radix 2%-4%, Anemarrhena 2%-4%, Epimedium 3.5%-4.5% %, capillary 1%~3%, rhubarb 1%~4%, turmeric 0.5~1.5%, forsythia 1%~3%, Bupleurum 1%~3%, amoxicillin 17%~23%, electrolysis Multidimensional 8%~12%, enrofloxacin 16%~25%, neomycin sulfate powder 8%~12%, turmeric 8%~12%. The medicine for inflammation of stone frog tadpoles of the present invention improves the functional immunity of the gastrointestinal tract of stone frog tadpoles, promotes the proliferation of probiotics and inhibits harmful bacteria, and can regulate and restore the healthy metabolism of the gastrointestinal tract to the greatest extent during the growth of stone frog tadpoles , fundamentally solve the metabolic problem of stone frog tadpoles.

The invention discloses a production process of a cow dung and earthworm microbial granular organic fertilizer, and relates to the technical field of organic fertilizer production processes. The method specifically comprises the following steps: cow dung pretreatment: cow dung is dried, crushed and filtered to obtain cow dung powder particles, and then the cow dung powder particles are placed in astanding pool; straw treatment: a certain amount of straw is taken and smashed through a smashing machine; material mixing: the smashed straw is doped into cow dung according to the ratio of cow dungto straw being 3: 1, then a mixture is put into a standing pool, and mixed strains are put into the mixture of cow dung and straw; humidity adjustment: uniform stirring of the mixture of the mixed strain, cow dung and straw is carried out, and a certain proportion of water is added for wetting; by adding straw, mixed strains and earthworms, the effects of quickly fermenting cow dung and improvingthe activity of cow dung organic fertilizer are achieved, and the problems of low fermentation speed and low efficiency of traditional cow dung are solved.

The invention provides a pinecone bio-organic fertilizer and a preparation method thereof. The pinecone bio-organic fertilizer comprises the following components in percentage by mass: 60-75% of pinecones, 5-15% of humus soil, 0.5-0.8% of urea, 1-2% of calcium superphosphate, 0.5-1% of a decomposition agent, 0.5-1% of an enzyme and the balance of water. The pinecone bio-organic fertilizer is prepared by taking pinecone as a main raw material and humus as an auxiliary raw material, the raw materials are simple and easy to obtain, and waste is turned into wealth; meanwhile, by selecting and optimizing the strains in the decomposition agent for fermenting raw materials and adding the enzyme, the fermentation temperature can be guaranteed not to exceed 50 DEG C all the time in the pinecone fermentation process, mass propagation of microorganisms is facilitated, efficient decomposition of pinecones and humus soil is promoted, and the content of organic matters in the prepared bio-organic fertilizer can reach up to 67.3%.

The invention belongs to the technical field of biologically controlling agricultural and forestry pests, and in particular relates to a method for the indoor propagation and the outdoor release of natural enemy insects. The method comprises the following steps of: using potatoes as a propagation material of an intermediate host; using oriental kidney armored scales which are easy to mass propagation indoors and have wide humiture adaptation range as the intermediate host, putting the intermediate host cultured for about 20-30 days in a disposable cup with a lid, inoculating and propagating a cybocephalus seed source in a sex ratio of 1 to 1, taking out the cybocephalus seed source after 10-15 days and transferring to another cup until the seed source is dead; putting the rest potatoes in rows in a plastic box with bilayer gauze on the bottom layer to collect pupas; and putting the collected pupas in an adult insect collecting cage or releasing the pupas in the field so as to prevent armored scale pests or releasing the collected adult insects in the field. The invention can carry out the mass production on the cybocephalus and solve the problems of low propagation efficiency and annual productivity incapability of the cybocephalus.

The invention provides a slimming beverage and a preparation method thereof, and relates to the technical field of food processing. The slimming beverage mainly comprises the following components in parts by weight: 10-30 parts of milk powder; 5-10 parts of chitosan; 20-30 parts of taro powder; 15-20 parts of konjaku flour; 5-15 parts of L-carnitine; 3-10 parts of water-soluble dietary fiber; 5-8parts of cocoa powder; 10-15 parts of milk basic protein; 15-20 parts of prebiotics; 1-5 parts of vanillin; and 6-10 parts of tea powder. The preparation method comprises the following steps of mixingthe milk powder, the chitosan, the taro powde, the konjaku flour, the L-carnitine, the water-soluble dietary fibers, the cocoa powder, the milk basic protein, the prebiotics, the vanillin and the teapowder, and stirring at 100-200r/min for 30-60min; and performing disinfection for 15-20min under ultraviolet rays with the wavelength of 100-150nm so as to obtain the slimming beverage.

The invention discloses a process for production of a coarse cereal beverage, and the process is as follows: 1) choosing one or more substance form sorghum, millet, corn, soybean, glutinous rice, mung beans, oats, buckwheat and black rice, and choosing one or more substance form peanut kernels, almonds, hazelnuts, walnut kernels, chestnuts, melon seeds and sesame seeds; grinding or crushing the chosen raw materials in an appropriate ratio; 2) gelatinizing, to be more specific, mixing the ground and crushed raw materials, adding sugar and a stabilizer, adding water, evenly mixing, heating, boiling for gelatinizing, keeping the gelatinized raw material warm and regulating the temperature; 3) homogenizing, to be more specific, crushing by high-speed shearing, and expanding under high pressure to fully crush and soften seed raw material skin; and 4) sterilizing. By the provided process, coarse cereal skin is thoroughly crushed and softened to fully release nutritional components in coarse cereals. The coarse cereal beverage is rich in dietary fiber, very delicate in taste, and easily accepted by the public, and the nutritional components are easily absorbed by the body.

The invention provides a method for regulating and controlling the water quality of a pond for breeding Hikari Moyomono. The method comprises the steps: disinfecting the culture water body of the pond, putting Hikari Moyomono, performing feeding according to situations of food and activity of Hikari Moyomono and the season and weather conditions, changing the water in the pond regularly so as to ensure the dissolved oxygen content in the water body at a level not less than 4 mg/L, and adjusting the pH value of the water body so as to complete regulation of the water quality. Mass reproductionof endogenous microorganisms in the pond water body can be promoted through addition of molasses, inorganic nitrogen is assimilated through the endogenous microorganisms, ammonia nitrogen, nitrite nitrogen and other harmful nitrogen sources in the pond can be reduced, the water quality environment of the breeding pond can be improved, meanwhile, the water change cycle of the pond is prolonged, andwastewater discharge is reduced in the breeding process, so that pollution to the environment is reduced, growth of the Hikari Moyomono in the pond is facilitated, and serious harm to the bred HikariMoyomono is reduced.