32 results about "Collema" patented technology

The invention discloses an astragalus seed coating and a coating method for the seed coating relating to a seed coating and a coating method for the seed coating which solves the problem that an astragalus as a medicinal plant can not use the exiting seed coating. The seed coating is essentially formed by 25 to 30 portions of bactericide, 5 to 10 portions of insecticide, 0.001 to 0.05 portions of plant modifying agent and 1 to 10 portions of accessory ingredient according to a weight portion. The coating method includes: 1.washing, dipping and rewashing the seeds; 2.sealing the seeds and drying; 3.arranging the astragalus seed coating in water to be stirred uniformly and then arranging the astragalus seeds in the mixture to be stirred uniformly, laying open and air-drying, namely finishing the coating of the astragalus seeds. The astragalus seed coating and a coating method for the seed coating of the invention are designed aiming at the growing characteristics and multiple plant diseases and insect pests during a seedling stage of the astragalus with deciduous rate less than 0.2 percent. The invention can enhance the seedlings and promote a root system with an astragalus root shoot ratio improved by 30 percent. The coating method for the astragalus seed coating of the invention can remove a cortical gelatinous layer of the astragalus seeds, break the seed capsule obstacle and meet the need on the temperature for the seed bourgeon by utilizing the pathogenicbacteria on the surface of the seeds and improve the astragalus bourgeon rate by 20 to 45 percentage points.

The invention discloses a method for preparing viscose fibers by using pineapple leaves, comprising the following steps: firstly, sorting the pineapple leaves, and removing stings at the edge of each pineapple leaf; secondly, adopting mechanical knock or roll compacting, scraping mesophyll colloid of the pineapple leaves through a combing method, and obtaining crude pineapple leaf cellulose fibers through washing; thirdly, removing residual colloid in microorganism mould solution through fermentation treatment and hydrogen peroxide treatment; fourthly, preparing alkali cellulose; fifthly, yellowing and dissolving the alkali cellulose to manufacture spinning slurry; sixthly, defoaming the spinning slurry; and seventhly, spinning with a wet method. The invention has the advantages that firstly, waste pineapple leaves are fully utilized to prepare the viscose fibers, and the economic value of pineapples is enhanced; secondly, hydrogen peroxide is used to replace sodium sulfite, sodium bisulfite, ammonium oxalate and ammonium citrate in a method patent (ZL200510111703.2) of protobiont-chemistry, and drained waste water has no inorganic matter and is full of biodegradable polysaccharide compounds. Therefore, the invention more accords with the environmental requirements.

The present invention relates to a process for the production of piperidine derivatives with microorganisms. This is carried out by incubating starting compounds in the presence of a microorganism under conditions effective to produce piperidine derivative products. Suitable microorganisms can be from any one of the genus of Stemphylium, Gliocladium, Bacillus, Botrytis, Cyathus, Rhizopus, Pycniodosphora, Pseudomonas, Helicostylum, Mucor, Gelasinospora, Rhodotorula, Candida, Mycobacterium, and Penicillium. In another aspect of the invention, starting compounds are incubated in the presence of Cunninghamella bainieria under conditions effective to produce piperidine derivative products.

The invention relates to a method for establishing a ramie phloem fiber biological degumming microecosystem, which comprises the following steps: bacterial sources are collected from a plurality of rotten ramie habitats; and ramie phloem is taken as a single carbon source and a single energy, subjected to enrichment culture for a short period and mixed with the bacterial sources in equal proportion; the ramie phloem is taken as the single carbon source and the single energy and subjected to directional acclimatization at a temperature of between 40 and 43 DEG C and at an initial pH value of 7.5; the ramie phloem is subjected to refueling and repeated inoculation when being separated into the shape of cotton, wherein the inoculum size is 10 percent of the total volume of a culture solution, and the accumulated acclimatization time is between 1 and 2 years; the degumming microecosystem is established after gradual removal of mixed bacteria; floras are subjected to cross-feeding in the system, and secrete extracellular enzymes to highly efficiently degrade the colloids; and the flora structure and the functional stability in the system are maintained by means of transfer of living bodies. The method has the advantages of quick speed of acquisition of high-efficiency degumming strains, extensive varieties of degumming enzymes, high appetency of the enzymes and ramie colloid substrates, strong mixed bacteria resistance of the floras, difficulty of causing degeneration of the degumming capacity, etc.

The invention relates to a method for production of refined dried ramie by microbial blending and degumming, Bacillus Bacillus sp., HG-116 and Bacillus Bacillus sp., HG-247 are used as strains for respective strain activation step and enlarged cultivation step to obtain a bacterium fluid, and the bacterium fluid and water are mixed for fermentation cultivation, enzyme production cultivation and biological degumming to achieve the purpose of rapid and thorough removal of various ramie gum components. After optimization of types of culture mediums and fermentation conditions, two kinds of microorganisms can grow well, cultivation period is short, technical indexes of the produced refined dried ramie are far above the national standards of first-level refined dried ramie, the refined dried ramie is very fluffy due to super low residual gum rate, a spinning pretreatment process is simple, dust is significantly reduced, spinning end breakage rate is low, ramie yarn comprehensive production cost is reduced, and ramie yarn quality is improved significantly.

The invention discloses a composite microbial functional liquid fertilizer for dendrobe. The composite microbial functional liquid fertilizer is prepared from the following components in parts by weight: 4.0-4.1 parts of macroelements, 0.035-0.04 part of microelement, 0.05-0.08 part of iron salt chelate, 0.12-0.18 part of organic matters, 10-30 parts of microbial fermentation liquid and 950-990 parts of water. The composite microbial functional liquid fertilizer for the dendrobe contains microbial flora beneficial to plant growth, also contains balanced macroelements, microelements, pure natural biological factor, chelate and vegetable jelly, is capable of providing small and easy-to-absorb growth nutrients and forming a gelatinous membrane on the leaf surface, has water-holding and anti-burning effects and also has the function of inhibiting harmful microbes; use of a chemical antibacterial agent is avoided; the growth speed and the product quality of dendrobium officinale are greatly improved; and meanwhile, the composite microbial functional liquid fertilizer has the function of improving the activity of beneficial microelements of the soil.

The invention discloses an astragalus seed coating and a coating method for the seed coating relating to a seed coating and a coating method for the seed coating which solves the problem that an astragalus as a medicinal plant can not use the exiting seed coating. The seed coating is essentially formed by 25 to 30 portions of bactericide, 5 to 10 portions of insecticide, 0.001 to 0.05 portions ofplant modifying agent and 1 to 10 portions of accessory ingredient according to a weight portion. The coating method includes: 1.washing, dipping and rewashing the seeds; 2.sealing the seeds and drying; 3.arranging the astragalus seed coating in water to be stirred uniformly and then arranging the astragalus seeds in the mixture to be stirred uniformly, laying open and air-drying, namely finishing the coating of the astragalus seeds. The astragalus seed coating and a coating method for the seed coating of the invention are designed aiming at the growing characteristics and multiple plant diseases and insect pests during a seedling stage of the astragalus with deciduous rate less than 0.2 percent. The invention can enhance the seedlings and promote a root system with an astragalus root shoot ratio improved by 30 percent. The coating method for the astragalus seed coating of the invention can remove a cortical gelatinous layer of the astragalus seeds, break the seed capsule obstacle andmeet the need on the temperature for the seed bourgeon by utilizing the pathogenicbacteria on the surface of the seeds and improve the astragalus bourgeon rate by 20 to 45 percentage points.

The invention provides a preparation technology of grass carp balls, and relates to the field of food processing. The preparation technology of the grass carp balls comprises the following steps of slaughtering grass carps, carrying out thorough washing, removing fine fish bones from fish meat, and separating fish meat from fish bones; obtaining fish meat by carrying out scraping along muscle lines of the fish by using a knife; putting the obtained fish meat into a rinsing apparatus, adding a cleaning material so as to carry out rinsing until the fish meat is white, and taking the rinsed fishmeat out so as to obtain materials ready for using; adding seasonings into the fish meat, putting the seasoned fish meat into a mincing machine, and carrying out mincing so as to obtain minced fish meat ready for using; adding auxiliary materials into the minced fish meat, putting the mixture into a stirring machine, and carrying out stirring for 10-15 minutes so as to obtain materials ready for next process; putting the treated minced fish meat into a shaping machine, carrying out shaping, and cooking the shaped fish balls with hot water for 4-5 minutes so as to obtain cooked fish balls; andthen, carrying out packaging and refrigeration, and carrying out transportation. According to the preparation technology of the grass carp balls provided by the invention, most of fish blood and impurities are removed so that the prepared fish balls are free of fishy flavor; moreover, the fish balls are purely white in color, rich in colloid content, good in elasticity and toughness, as well as fresh and sweet in taste.

The invention discloses an insect pest resistant solid state fermentation gel type fertilizer additive and a preparation method thereof. The additive is prepared from the following raw materials in parts by weight: bacillus thuringiensis preparations, bacillus mucilaginosus microbial inoculums, lotus pool silt, 4mol / L NaOH solution, sweet potato peels, glucose, fishbone soup, ammonium bicarbonate, peat, humic acid powder, sweet potato stems, radix sophorae flavescentis, cortex meliae, garlic straws, pyrethrum cinerariifolium flowers, ginkgo leaves, vermiculite and a proper amount of water. Through the flocculation complexing effect of bacillus mucilaginosus, the effective period of the beneficial ingredients of plants in soil is greatly prolonged; great benefits are also achieved on the colloid formation of the soil.

The invention relates to a method for production of refined dried ramie by microbial blending and degumming, Bacillus Bacillus sp., HG-116 and Bacillus Bacillus sp., HG-247 are used as strains for respective strain activation step and enlarged cultivation step to obtain a bacterium fluid, and the bacterium fluid and water are mixed for fermentation cultivation, enzyme production cultivation and biological degumming to achieve the purpose of rapid and thorough removal of various ramie gum components. After optimization of types of culture mediums and fermentation conditions, two kinds of microorganisms can grow well, cultivation period is short, technical indexes of the produced refined dried ramie are far above the national standards of first-level refined dried ramie, the refined dried ramie is very fluffy due to super low residual gum rate, a spinning pretreatment process is simple, dust is significantly reduced, spinning end breakage rate is low, ramie yarn comprehensive production cost is reduced, and ramie yarn quality is improved significantly.

The invention provides a method for rapidly separating auricularia auricula strains by the utilization of dry auricles. The method includes the steps that (1), the dry auricles are broken off with the hands to be small pieces; (2), the small auricles are washed in sterile water for the first time, and moisture is sufficiently absorbed through absorbent paper; (3), the small auricles are placed into alcohol with the 75% volume fraction, soaked for 20-25seconds and then sufficiently absorbed through absorbent paper; (4), the small auricles are washed in the sterile water for the second time and sufficiently absorbed through absorbent paper; (5), the small auricles are inserted into a plate PDA culture medium for cultivation and observation at constant temperature; (6), germinated hyphae are picked to be inoculated to a slope PDA culture medium and then cultivated in a pure mode. The method for separating the auricularia auricular strains has the advantages of being easy and convenient to operate, short in consumed time and low in needed cost, the hyphae are high in survival rate, rapid in growth, pure white, sturdy and high in vitality, the application range is wide, and the method is suitable for separating kinds of colloid auricularia auricula strains.

The invention discloses a technology and method for treating organic waste water and particularly relates to a biological method for combined treatment based on Lemna aequinoctialis and photosyntheticbacteria and belongs to the technical field of waste water treatment. The method comprises (1) discharging organic waste water into an anaerobic acidification treatment tank and carrying out preliminary pretreatment for 18 to 24 hours, (2) after the pretreatment, discharging the waste water into a photosynthetic bacterium (PSB) treatment tank and carrying out treatment for 10-15d, (3) carrying out reflux on the waste water discharged by the PSB tank according to a reflux ratio of 30-60%, (4) discharging the remaining reflux waste water discharged by the PSB tank into a sedimentation tank andcarrying out treatment for 12-24h, (5) introducing the waste water in the sedimentation tank into a Lemna aequinoctialis treatment tank and carrying out secondary treatment for 10-20d, (6) periodically feeding fresh bacteria into the PSB treatment tank during the treatment, and (7) periodically recovering and reusing the sludge and Lemna aequinoctialis in treatment. The method is simple and environmentally friendly, is low in cost and has high efficiency. The removal rates of BOD, ammonia nitrogen and total phosphorus are 90% or more.