30results about How to "Adjust the micro-ecological environment" patented technology

The invention discloses a method for culturing sepiella maindroni in a mesh cage and a special mesh cage device thereof. The device comprises a floating frame consisting of an internal floating frame, an external floating frame, a handrail and a link bearing, and a floating web arranged on the floating frame. A boom rope is arranged on the internal floating frame; and attached ropes are alternately arranged on the boom rope. The method comprises the following steps: adopting the sepiella maindroni special mesh cage device as a culture device to culture sepiella maindroni; and placing macroscopic algae or filter food shells on the attached ropes so as to shade the light and improve the internal ecological environment of the mesh cage. The method and the special mesh cage device thereof have reasonable structure, convenient operation and high economical efficiency, bring about the good culture water body ecological environment and facilitate the growth of sepiella maindroni. The method and the device solve the problems of low product quality, worse taste and high culture cost.

The invention discloses lactobacillus rhamnosus, a fermentation lysate for regulating skin micro-ecology and a preparation method of the lactobacillus rhamnosus and the fermentation lysate. The lactobacillus rhamnosus 11-7 disclosed by the invention is preserved in the China Centre for Type Culture Collection, and the preservation number of the lactobacillus rhamnosus 11-7 is CCTCC NO:M2021185. The invention provides a fermentation lysate, which comprises the following components in percentage by mass: 0.2-1% of protein, 0.3-0.8% of polysaccharide and 0.2-1% of amino acid. The fermentation lysate obtained by fermenting the strain in the invention can strongly inhibit reproduction and growth of pathogenic bacteria, has a promoting effect on part of probiotics, and particularly has a strong inhibiting effect on candida albicans pathogenic form hyphae; and furthermore, the fermentation lysate can generate antibacterial peptide in the fermentation process, also up-regulates the expression quantity of skin cell antibacterial peptides in the gene level and the protein level, improves the skin immunity, and can significantly regulate the skin micro-ecological environment as a cosmetic raw material.

The invention discloses a fresh water polyculture fish compound biological pesticide fertilizer and a preparation method thereof. A formula of the fresh waterpolyculture fish compound biological pesticide fertilizer consists of the following components in parts by weight: 50-60 parts of chicken manure, 20-25 parts of acidolysis residues, 10-15 parts of straw powder, 8-10 parts of egg shell powder, 0.1-0.2 part of bacillus subtilis, 0.1-0.2 part of aspergillus oryzae, 0.1-0.2 part of brewer's yeast, 8-10 parts of celastrus orbiculatus, 3-4 parts of azadirachta indica, 4-6 parts of monkshood, 3-5 parts of coptidis rhizome, 2-4 parts of copper sulfate, 12-14 parts of potassium sulfate, 12-14 parts of ammonium bicarbonate, 10-15 parts of calcium superphosphate and 12-14 parts of urea. According to the fresh water polyculture fish compound biological pesticide fertilizer, fermented organic substances and inorganic fertilizer are mixed, and Chinese herbal medicine juice with an insect killing function is added, so that the fresh water polyculture fish compound biological pesticide fertilizer is good in water solubility, can quickly cultivate planktons in a pond to provide baits for the polyculture fish, can improve water quality, can increase dissolved oxygen, can restrain and reduce diseases, and can regulate a micro-ecological environment in offspring seed organisms of the polyculture fish to improve the immunity of the polyculture fish.

The invention discloses a holothurian feed additive capable of adjusting the micro-ecological environment of cultivation water body, improving the immunity of holothurian and the feed conversion rate and a preparation method thereof. The method comprises the following steps of: placing bamboos in a kiln, firing the bamboos at the temperature of 700-1000 DEG C for 23-27 days in the kiln to make bamboo charcoal, crashing to become bamboo charcoal micro-powder with 300 meshes by a feed crasher, finishing and packaging. The holothurian feed additive is added in the holothurian feed accounting for 1-5% of the feed by weight.

The invention belongs to the field of foods, and particularly relates to a steamed bun containing soybean oligosaccharides and a production method of the steamed bun. The steamed bun containing oligosaccharides, disclosed by the invention, comprises the following raw materials in parts by weight: 1-5 parts of yeast, 800-1100 parts of flour, 300-900 parts of soybean dietary fibers, 0.5-4 parts of dietary alkali, 80-110 parts of sourdough and 30-150 parts of soybean oligosaccharides. According to the steamed bun disclosed by the invention, the soybean oligosaccharides and the soybean dietary fibers are added and are in joint synergistic reaction, so that the effect of loosening bowel to relieve constipation is good, and eliminating of diseases of patients suffering from constipation is facilitated. The soybean dietary fibers are difficult to dissolved with flour, the method disclosed by the invention solves the technical problem, and the soybean dietary fibers and the flour are dissolved well, so that a present situation that nutrient components of the steamed bun are relatively single is changed; besides, the steamed bun disclosed by the invention is particularly suitable for middle-aged and aged patients suffering from constipation, pregnant women, and crowds with large working pressure and few movement to eat.

The invention relates to a composite mildew removing agent for feeds, as well as a preparation method and application of the composite mildew removing agent. The composite mildew removing agent for feeds comprises 60-85 parts of modified montmorillonite, 1-5 parts of glucose oxidase, 5-20 parts of yeast cell wall polysaccharide and 5-20 parts of a licorice root extract. The composite mildew removing agent for feeds can effectively remove various mycotoxins of vomitoxin, zearalenone, ochratoxin A, T-2 toxin and the like except aflatoxins, can timely overcome the defect that mycotoxin generatesand enters bodies of livestock and poultry to damage the livestock and the poultry, can eliminate smell pollution of the mycotoxin to the feeds, and can improve the production performance of the livestock and the poultry.

The invention discloses a 0.5% natural golden algae compound premixing feed for a pet. The 0.5% natural golden algae compound premixing feed comprises the following raw materials in weight ratio: 0.5-1.0 part of compound trace element, 0.5-1.0 part of compound vitamin, 1-2 parts of 50% choline chloride, 2-3 parts of methionine, 2-4 parts of angel yeast, 0.5-1.5 parts of selenium yeast, 50-80 parts of spirulina powder and 15-30 parts of kelp powder. According to physiological characteristics of a pet, indispensible vitamin and other nutrition ingredients for the pet are supplemented so that the nutrition of the pet is more balanced, the body immunity function of the pet is improved, and the 0.5% natural golden algae compound premixing feed is safe and convenient to use.

The invention discloses a compound feed for preventing sow constipation during gestation and a preparation method thereof, and belongs to the technical field of animal nutrition. The compound feed comprises the following components: corn, bran, soybean meal, beet pulp, apple pomace, soybean oil, calcium hydrophosphate, stone powder, lysine, methionine, threonine, sodium chloride, sodium sulfate, sodium bicarbonate, choline chloride, citric acid, a compound organic trace element premix, a compound vitamin premix, a compound enzyme preparation, a compound microecological preparation, an antioxidant and a mildew preventive. The added bran is a byproduct of wheat processing flour, the protein content of the bran is high and is 12.7%-29.5%, the content of B vitamins is high, the content of crude fibers and sulfate is high, and the bran has the effect of slightly causing diarrhea. The wheat bran is a good feed for sows, can adjust daily ration energy concentration and promote digestion, enables sows and fetuses in the middle and later periods of pregnancy to gain weight quickly, compresses intestinal tracts, causes constipation of pigs more easily, is fed with the wheat bran with a laxative effect, and can smooth the intestinal tracts and avoid abortion of the fetuses caused by constipation.

The invention relates to a preparation method of marine active calcium containing beneficial bacteria. According to the method, starch, a NAMn culture medium, shellfish and seaweed marine plants are mixed and undergo high-temperature disinfection and sterilization, the mixture is inoculated with beneficial bacteria, aerobic liquid-phase fermentation is carried out to convert calcium in the shellfish powder to marine active calcium while seaweed marine plants are degraded into active materials such as alginic acid, glucosamine oligosaccharide, organic polypeptide, amino acid and the like with the fermentation process and various medium and trace elements enriched in marine organisms and shells are released; and finally, the product is dried to obtain the marine active calcium containing beneficial bacteria. According to the method, without high-temperature calcination, natural organic active calcium and substances with effects of resisting virus, resisting bacteria and enhancing body immunity in shellfish marine species are maintained to the maximum. Through the liquid-phase fermentation technology, macromolecular organic matter or high-molecular substances in shellfish marine species are degraded into micromolecules, which are beneficial to digestion and absorption in animals or plants.

The invention discloses a method for producing a water-soluble fertilizer by utilizing shells, and aims to solve the problem of shell utilization of an existing fertilizer. The preparation method comprises the following specific steps: step 1, uniformly mixing shell powder, an organic matter, a compound fermentation inoculant and water according to a weight ratio of (26-50): (29-45): (0.4-0.7): (18-27), performing aerobic fermentation, ensuring that the mass fraction of oxygen in the materials is not less than 5% during fermentation and obtaining a fermentation product; and step 2, adding water which is 0.25-0.33 time of the weight of the fermentation product into the fermentation product, carrying out stirring until water-soluble components of the fermentation product are completely dissolved, and then, carrying out filtering to obtain filtrate, namely, the water-soluble fertilizer. Through a biological fermentation method, the nutrient elements necessary for plant growth and development in water-insoluble shells are converted into water-soluble organic components, and the water-soluble fertilizer is prepared. Through the biological fermentation method, residues obtained after water-soluble medium trace elements are prepared from the shells are combined with multiple functional bacteria, and multifunctional soil conditioners and the biological fertilizers are prepared.

The invention discloses a biological fermented feed for ruminants and a preparation method therefor. The fermented feed is characterized by comprising the raw materials in proportion: 50%-60% of maizeembryo meal, 40%-50% of saccharose molasses, 1.5%-2% of limestone meal, 0.5%-0.9% of dicalcium phosphate, 1%-1.4% of salt, 0.1%-0.2% of bacillus subtilis and 0.1%-0.2% of saccharomyces lactis. The preparation method for the fermented feed comprises the steps: directly purchasing crushing-free feed raw materials according to formula requirements of the fermented feed, carrying out sampled assaying, and feeding the feed raw materials to a raw material storage for later use after sampled assaying is qualified; transferring principal raw materials and auxiliary raw materials to a raw material section of a production workshop from the raw material storage according to a certain ratio; simultaneously inputting the principal raw materials and the auxiliary raw materials into a mixer for uniformmixing; subjecting the mixed raw materials to weighing, subpackaging and fermentation bag closing according packaging specified specifications; transferring the subpackaged semifinished products to afermentation workshop from the production workshop, and carrying out in-bag closed fermentation; and transferring the fermented products to a finished product storage after the fermentation ends up. The biological fermented feed is appropriate in proportioning ratio, the production cost is reasonable, and animals are higher in immunity and lower in disease incidence rate.

The invention discloses a skin care recommendation method and system based on skin flora, and relates to the technical field of biologication.The method comprises the steps that a skin sample is collected, and the skin flora is detected; classifying the skin flora according to functions, and scoring the flora of each category to obtain category scores; and obtaining skin care recommendation based on the category score. The skin flora is detected, the skin flora is classified and subjected to category scoring, the micro-ecological environment of the skin flora is reflected, skin care recommendation is performed based on category scoring, fine management of skin is facilitated, and improvement of skin health is facilitated.

The invention relates to the technical field of feed additives, in particular to application of chicoric acid in preparation of feed for preventing and/or treating fish fatty liver. During specific application, the chicoric acid is used as a feed additive, the addition amount is 0.01%-0.30%, and the chicoric acid is directly mixed with fish feed. The chicoric acid is applied to prevention and/or treatment of fish fatty liver, and is mainly characterized in that the chicoric acid can enhance the immunity of fish, reduce the morbidity of fish fatty liver and liver and gall syndrome, improve the utilization rate of aquatic feed, regulate the intestinal micro-ecological environment of fish and improve the growth performance of fish.

The invention relates to the technical field of feed additives, in particular to application of corosolic acid in preparation of feed for preventing and/or treating fish fatty liver and improving fish immunity. When the corosolic acid is specifically applied, the corosolic acid is used as a feed additive, the addition amount is 0.005-0.20%, and the corosolic acid is directly mixed with fish feed. The corosolic acid is applied to prevention and/or treatment of fish fatty liver, and the corosolic acid is mainly characterized in that the immunity of fish can be enhanced, the morbidity of fish fatty liver and liver and gall syndrome can be reduced, the utilization rate of aquatic feed can be increased, the intestinal micro-ecological environment of fish can be adjusted, and the growth performance of fish can be improved.

The invention discloses an organic/inorganic composite biological pesticide-fertilizer special for crabs and a preparation method thereof. The organic/inorganic composite biological pesticide-fertilizer special for crabs is composed of the following components in parts by weight: 50-60 parts of chicken manure, 15-20 parts of greenhouse garbage, 10-15 parts of straw powder, 15-20 parts of acidolysis slag, 8-10 parts of sawdust, 10-12 parts of bone meal, 0.1-0.2 part of bacillus subtilis, 0.1-0.2 part of aspergillus oryzae, 0.1-0.2 part of saccharomyces cerevisiae, 3-6 parts of pomegranate rind, 2-4 parts of azadirachta indica, 5-7 parts of lygodium japonicum root, 5-7 parts of celastrus orbiculatus, 2-5 parts of fiveleaf akebia fruit, 3-6 parts of copper sulphate, 12-14 parts of potassium sulfate, 12-14 parts of ammonium bicarbonate, 10-12 parts of calcium superphosphate and 10-14 parts of urea. The organic/inorganic composite biological pesticide-fertilizer special for crabs is subjected to fermentation and added with Chinese herbal medicine juice with insecticidal function, and is capable of improving water quality, increasing dissolved oxygen, enhancing crab immunity, effectively reducing diseases and improving crab yield.

The invention discloses a paper diaper and a preparation method thereof. The prepared paper diaper comprises super absorbent resin which is arranged in a paper diaper core layer, and powder is adsorbed to the surface of the super absorbent resin; and the powder comprises hyaluronic acid, ectoin, mannitol, sclerotium gum and a lactobacillus fermentation product. After the paper diaper prepared by the method is in contact with urine on skin, when the urine is diffused into the whole core layer through the capillary action to be in contact with the super absorbent resin, the powder attached to the surface of the super absorbent resin is firstly dissolved and impregnated by liquid to permeate into a coating layer on the surface of the paper diaper to be in contact with the skin, the effects ofmoistening the skin, adjusting the skin micro-ecological environment of the skin surface of an infant, inhibiting the growth of residual pathogenic bacteria in excrement of the infant and promoting the growth of probiotics on the skin surface can be achieved, and thus the paper diaper has important application value.