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40results about How to "Improve the micro-ecosystem" patented technology

Microbial compound fertilizer and application thereof

The invention relates to an agricultural fertilizer, in particular to a microbial compound fertilizer and application thereof. The microbial compound fertilizer specifically consists of a zymophyte agent and a compound fertilizer, wherein each gram of the compound fertilizer comprises not less than 0.2*108 bacterial cells; the compound fertilizer comprises the following components in percentage by weight: 5 to 15 percent of farmyard manure, 10 to 30 percent of humic acid, 5 to 8 percent of grass carbonic acid, 15 to 30 percent of nutrient and the balance of boric sludge; and the zymophyte agent is obtained by fermenting silicate bacteria, azotobacter chroococcum, actinomycetes, saccharomyces cerevisiae and rhodopseudomonas sphaeroides, wherein the silicate bacteria, the azotobacter chroococcum, the actinomycetes, the saccharomyces cerevisiae and the rhodopseudomonas sphaeroides are mixed together in a weight fraction of 1:1:1:1:1. The microbial compound fertilizer acting on a big field can increase the yield of crops by 20 to 30 percent, and simultaneously can obviously increase the percentage of fertile fruits, reduce fruit dropping and overgrow the fruits; besides, the maturation stage is shortened by 5 to 7 days, the yield-increasing effect is obvious, and simultaneously, the microbial compound fertilizer can obviously improve the appearance, the mouthfeel, the color and luster and the like of products, improve the quality by 1 to 2 grades, and prolong the product freshness date.
Owner:辽宁盛德源微生物科技有限责任公司

Biological preparation formula for purifying eutrophic water body and use method of biological preparation formula

The invention discloses a biological preparation formula for purifying eutrophic a water body and a use method of the biological preparation formula. The biological preparation formula comprises the following raw materials in parts by weight: 15-40 parts of photosynthetic bacteria, 20-40 parts of denitrifying bacteria, 18-35 parts of acinetobacter, 8-24 parts of bacillus, 5-20 parts of bdellovibro and 9-23 parts of phosphorus-accumulating bacteria. The use method comprises the following steps: adding water the addition of which is 20 times weight of the raw materials, spraying 180g-280g of the solution to each cubic meter of the water surface of the to-be-processed water body by virtue of a high pressure sprayer, and simultaneously oxygenating the water body by virtue of an aerator; after repeatedly spraying for 5-15 days, carrying out reduced spraying; after 40-60 days, putting aquatic plants and aquatic animals into the water body. By using multiple microorganisms together, the micro ecological system of the water body is improved, the biodiversity of the water body is recovered, and the self-purification capacity of the water body is improved; the use method is easy, feasible and remarkably in effect, and the secondary pollution is avoided.
Owner:BEIJING ZILANFENG ECOLOGICAL ENVIRONMENTAL ENG TECH CO LTD

Method for preparing composite biological organic fertilizer

The invention relates to a method for preparing a composite biological organic fertilizer. The method comprises the following steps of: uniformly mixing equivalent fresh cow dung and semidry cow dung; adding calcium superphosphate powder and sprinkling a mixed strain culture consisting of lactobacillus acidophilus, yeast and bacillus subtilis to mixed cow dunghill; stacking and periodically turning; sprinkling a mixed strain culture consisting of azotobacter chrooco-ccum and bacillus megaterium to the cow dunghill when the moisture of the cow dunghill is reduced to 40 percent; periodically turning until the moisture of the cow dunghill is reduced to 30 percent; adding trace elements according to a formula; uniformly turning and stacking at an after-ripening warehouse to perform after-ripening fermentation; and periodically turning, crushing and packaging the fertilizer when the temperature is equal to room temperature and is constant so as to obtain a finished composite biological organic fertilizer. The method has the advantages of simple process, low comprehensive cost and no environmental pollution, is easy to operate, can effectively utilize organic resources and change waste materials into things of value while performing innocent treatment and recycling treatment on organic wastes and is favorable for agricultural sustainable development.
Owner:西安新天地草业股份有限公司

Microbial compound fertilizer and application thereof

The invention relates to an agricultural fertilizer, in particular to a microbial compound fertilizer and application thereof. The microbial compound fertilizer specifically consists of a zymophyte agent and a compound fertilizer, wherein each gram of the compound fertilizer comprises not less than 0.2*108 bacterial cells; the compound fertilizer comprises the following components in percentage by weight: 5 to 15 percent of farmyard manure, 10 to 30 percent of humic acid, 5 to 8 percent of grass carbonic acid, 15 to 30 percent of nutrient and the balance of boric sludge; and the zymophyte agent is obtained by fermenting silicate bacteria, azotobacter chroococcum, actinomycetes, saccharomyces cerevisiae and rhodopseudomonas sphaeroides, wherein the silicate bacteria, the azotobacter chroococcum, the actinomycetes, the saccharomyces cerevisiae and the rhodopseudomonas sphaeroides are mixed together in a weight fraction of 1:1:1:1:1. The microbial compound fertilizer acting on a big field can increase the yield of crops by 20 to 30 percent, and simultaneously can obviously increase the percentage of fertile fruits, reduce fruit dropping and overgrow the fruits; besides, the maturation stage is shortened by 5 to 7 days, the yield-increasing effect is obvious, and simultaneously, the microbial compound fertilizer can obviously improve the appearance, the mouthfeel, the color and luster and the like of products, improve the quality by 1 to 2 grades, and prolong the product freshness date.
Owner:辽宁盛德源微生物科技有限责任公司

Cold-adapted cellulase-producing bacillus subtilis and screening method thereof

The invention relates to cold-adapted cellulase-producing bacillus subtilis and a screening method thereof. The cold-adapted cellulase-producing bacillus subtilis comprises bacillus subtilis with a preservation mechanism being General Microbiological Culture Center for China Committee for Culture Collection of Microorganisms, a preservation number being CGMCC No. 18001 and a preservation date being June 19, 2019. For the cold-adapted cellulase-producing bacillus subtilis and the screening method, efficient cold-adapted cellulase bacillus subtilis is separated and screened from soil in different low-temperature areas, and the biological characteristics of the bacillus subtilis are as follows: a bacterial colony on an LB culture medium is relatively small, round, wet, smooth and sticky, is easy to pick and has typical bacterial colony characteristics; and in addition, the influences of the conditions, including temperature, carbon sources, nitrogen sources and a pH value, of the bacterial colony on cellulase are studied. By applying the cold-adapted cellulase-producing bacillus subtilis to straw returning in northeast low-temperature cold areas, the influence of straw incineration inthe northeast areas on environment is reduced, and a solid foundation is laid for sustainable development of agriculture.
Owner:LIAONING ACAD OF AGRI SCI

Preparation method of fermented forage mulberry feed

The invention relates to a preparation method of a fermented forage mulberry feed. The preparation method includes steps of: 1) preparation of a compound microbial culture liquid: placing taro, Chinese yam, forage mulberry, glucose and agar into a conical flask with addition of water to perform high-pressure sterilization; 2) resuscitation and enlarging cultivation of the compound microorganisms,production of medium Qu, and fermentation of the forage mulberry powder: uniformly blending the forage mulberry powder, meat bone powder, wheat bran and sweet corn flour, adding water and kneading themixture with hands into dough without water dropping from finger seams, adding the air-dried medium Qu, uniformly blending the materials, placing the materials in a fermentation tank at 25-36 DEG C,after 36-72 h, removing a plastic thin film and turning the materials, cooling the materials to normal temperature, and waiting for 24 h to prepare the fermented forage mulberry feed. The method is simple in operations, wherein the forage mulberry powder is subjected to artificial fermentation with screened yeast, lactic acid bacillus, aspergillus oryzae, cellulase and xylanase, so that mouth feelof the forage mulberry powder is improved well and feed intake of animals is improved. The product is rich in probiotics flora, so that digestion and absorption of the forage mulberry component are improved.
Owner:湖南省畜牧兽医研究所

Probiotic face mask for conditioning and nourishing skin and preparation method thereof

The invention discloses a probiotic face mask for conditioning and nourishing skin and a preparation method thereof and belongs to the technical field of face mask preparation. The probiotic face maskfor conditioning and nourishing skin is prepared from aloe, Ve, vitamin, tricholoma matsutake, collagen, disodium edetate, sodium hyaluronate, Carbomer, glycerol, a thickening agent, an emulsifying agent, protease, rose essential oil, bacterial powder and water. The preparation method of the probiotic face mask for conditioning and nourishing skin specifically comprises the following steps: preparing face mask essence; preparing biological fiber face mask paper; executing bagging, wherein the prepared biological fiber face mask paper is put into a face mask bag; pouring the prepared mask essence into the face mask bag; executing opening sealing and uniform shaking, wherein shaking is executed for 3-5 minutes after opening sealing of the face mask bag with an opening sealing machine. The face mask has good water-replenishing and oil-controlling effects, strong affinity, does not cause irritability when the face mask is used, and the biological fiber face mask prepared by adding licorice powder and potato extracting powder in the preparation process has strong skin-friendly capability and higher mildness; when the probiotic face mask is used, the essence absorption rate is better.
Owner:杭州宫延楼文化发展有限公司

A biological formulation for purifying eutrophic water and its application method

The invention discloses a biological preparation formula for purifying eutrophic a water body and a use method of the biological preparation formula. The biological preparation formula comprises the following raw materials in parts by weight: 15-40 parts of photosynthetic bacteria, 20-40 parts of denitrifying bacteria, 18-35 parts of acinetobacter, 8-24 parts of bacillus, 5-20 parts of bdellovibro and 9-23 parts of phosphorus-accumulating bacteria. The use method comprises the following steps: adding water the addition of which is 20 times weight of the raw materials, spraying 180g-280g of the solution to each cubic meter of the water surface of the to-be-processed water body by virtue of a high pressure sprayer, and simultaneously oxygenating the water body by virtue of an aerator; after repeatedly spraying for 5-15 days, carrying out reduced spraying; after 40-60 days, putting aquatic plants and aquatic animals into the water body. By using multiple microorganisms together, the micro ecological system of the water body is improved, the biodiversity of the water body is recovered, and the self-purification capacity of the water body is improved; the use method is easy, feasible and remarkably in effect, and the secondary pollution is avoided.
Owner:BEIJING ZILANFENG ECOLOGICAL ENVIRONMENTAL ENG TECH CO LTD
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