180results about How to "No antagonistic effect" patented technology

The invention discloses a composite microbiological preparation for governing a black-odor river, a preparation method and application in governance of the black-odor river. The composite microbiological preparation comprises photosynthetic bacterium, nitrifying bacterium, thiobacillus denitrificans, bacillus subtilis and candida. The preparation method has the advantages that the composite microbiological preparation is prepared from a variety of strains, and all the strains are reasonable in proportion, capable of being symbiotic and free of antagonistic effect; the carrier of the composite microbiological preparation is formed by wheat bran, saw powder, activated carbon and brick powder, and is easy to acquire and low in cost; the composite microbiological preparation is extensive in application and high in removal efficiency on nutritive salt ingredients in the black-odor river, such as nitrogen and phosphorus; the composite microbiological preparation has an obvious eliminating effect on odor gas sulfuretted hydrogen in the black-odor river; the composite microbiological preparation is high in activity, rapid in reproduction, environmentally friendly and free of secondary pollution.

The invention discloses rhizosphere growth-promoting water-soluble microbial bacterium manure. The rhizosphere growth-promoting water-soluble microbial bacterium manure is prepared from culture obtained by carrying out aerobic mixed fermentation on bacillus cereus GF-1, streptococcus thermophilus BLST, bacillus mucilaginosus G3, bacillus subtilis B7348, bacillus subtilis N9-1-35, lactobacillus plantarum LP and candida utilis CUM on a universal culture medium, wherein the total number of biological living bacteria in the microbial bacterium manure is greater than or equal to 2*10<10> CFU / g. The invention also discloses a preparation method of the rhizosphere growth-promoting water-soluble microbial bacterium manure. The microbial bacterium manure disclosed by the invention utilizes exogenous plant growth-promoting bacteria and associated bacteria to improve the micro-environment of root soil, and the prepared microbial bacterium manure is applied into the soil, the soil environment can be effectively improved, the growth of plants is promoted, and the resistances of the plants are improved.

The invention relates to the agricultural field and the environment-friendly field, in particular to nano microorganism organic and inorganic compound fertilizer and a production method thereof. The fertilizer comprises the following components in parts by weight: 5 to 40 parts of layered silicate, 0.1 to 0.25 part of bacillus megaterium, 0.1 to 0.25 part of bacillus mucilaginosus, 0.1 to 0.25 part of bacillus subtilis, and 0.1 to 0.25 part of base fertilizer containing nitrogen element, potassium element and phosphor element, wherein the nitrogen element, the potassium element and the phosphor element are 6-18% of total weight of the base fertilizer. The production method comprises the following steps: strains of the bacillus megaterium, the bacillus mucilaginosus and the bacillus subtilis are cultivated respectively to obtain strains in a spore state; the base fertilizer is mixed and smashed; and the smashed base fertilizer, the strains in the spore state and the layered silicate are mixed, pelletized and dried. The fertilizer can provide the nutrition needed by crops, and can decompose nitrogen fertilizer, potassium fertilizer and phosphor fertilizer adsorbed and fixed in the soil, so that soil damage is avoided.

The invention discloses a water-soluble carbon enzyme granule fertilizer and a preparation method thereof. The water-soluble carbon enzyme granule fertilizer is prepared from, by weight, 5-10 parts of medical stone, 3-10 parts of dolomite, 15-20 parts of nitrogenous fertilizer, 10-20 parts of phosphatic fertilizer, 30-40 parts of potassic fertilizer, 4-25 parts of fulvic acid, 1-10 parts of concentrated molasses fermentation liquor, 0.1 part of carbon enzyme, 1 part of polyglutamic acid, 0.1 part of polyaspartic acid, 2 parts of chelated calcium, 0.5-1 part of chelated magnesium, 0.2-0.5 part of quick-acting boron, 0.2-0.5 part of chelated zinc and 0.3-0.5 part of chelated iron. The water-soluble carbon enzyme granule fertilizer is good in water solubility and high in organic matter content, and a granular structure can be easily formed; the chelated trace elements in the water-soluble carbon enzyme granule fertilizer can be easily absorbed by plants, improve fertilizer efficiency and have a powerful function and a lasting effect.

The invention relates to biological composite bacterial fertilizer and belongs to the field of biological fertilizer. Biological composite bacterial fertilizer special for salvia miltiorrhiza comprises the following components in percentage by weight: 5 to 10 percent of a bacterial agent, 60 to 64 percent of a macromolecular natural organic matter, 3 to 5 percent of large granular urea, 9 to 11 percent of slow release coated urea and 12 to 20 percent of nitrogen phosphorus potassium composite fertilizer. The biological composite bacterial fertilizer special for the salvia miltiorrhiza has the advantages that the number and the activity of beneficial microorganisms are increased; harmful microorganisms are inhibited; the physical and chemical properties of soil are improved; soil nutrients are increased and balanced; and pesticide chemical fertilizer residues and other harmful matters of the soil are degraded. After the fertilizer is applied, the salvia miltiorrhiza can be planted in non-replanting and replanting fields repeatedly, so the quality and the yield of the salvia miltiorrhiza are improved.

The invention discloses a quick-drying surgical hand disinfection solution and a preparation method of the quick-drying surgical hand disinfection solution. The quick-drying surgical hand disinfection solution mainly comprises bactericidal compositions and purified water, wherein the bactericidal compositions comprise the following raw materials which are taken as constituents: organosilicon quaternary ammonium salt, Chlorhexidine gluconate, ethanol and glycerol. The preparation method of the quick-drying surgical hand disinfection solution comprises the following steps: adding ethanol in a mixing tank, then adding the organosilicon quaternary ammonium salt, Chlorhexidine gluconate and glycerol and simultaneously stirring to be completely dissolved, then adding purified water to be diluted, and adding a pH (Potential of Hydrogen) regulator to adjust the pH value to 5.5 to 7.5 to obtain the quick-drying surgical hand disinfection solution. The disinfection solution disclosed by the invention solves the defects of slow bactericidal effect of Chlorhexidine gluconate and weak sterilization of ethanol, reaches quick disinfection and sterilization and a long-lasting antibacterial effect, can effectively protect human skin by adding glycerol, has small skin irritation, no harm to human health, convenient use, easily obtained raw materials, simple formula, suitability for industrial production and capability of being used for surgical hand washing disinfection, hygiene hand washing disinfection and daily hand disinfection.

The invention discloses a weeding composition containing flucarbazone, pinoxaden and florasulam. The weeding composition comprises active ingredients, auxiliaries and a carrier, wherein the active ingredients include flucarbazone, pinoxaden and florasulam in a weight ratio of 1:(0.01-100):(0.01-100); the weight of the active ingredients is 1-90% of the total weight of the composition; the auxiliaries include wetting agent, dispersing agent, disintegrating agent, adhesive, emulsifying agent, thickening agent, defoaming agent and the like; the carrier is a solid or liquid carriers; and the form of the composition is wettable powder, water dispersible granules or oil suspending agent. The weeding composition disclosed by the invention has obvious synergy, wide weed-controlling spectrum, high activity, low toxicity and low cost.

The invention relates to a microbial composite agent for treating kitchen waste wheat straw and a preparation method of the microbial composite agent. The microbial composite agent is used for treating the kitchen waste wheat straw and is prepared from coccus, bacillus, saccharomycetes, mould and mycobacteria. The microbial complex agent is prepared by performing shake-flask fermentation in a constant-temperature shaking incubator and then preparing freeze-dried powder by using a vacuum freeze-drying device. The strains are rich in variety and free of antagonism, have high degradation capacityon starch, protein, grease, lignocellulose and other substances, and can effectively degrade kitchen garbage and wheat straw. The microbial composite agent for treating the kitchen waste wheat strawhas the advantages of low equipment requirement, low cost, high pertinence, simple preparation process and the like. The agent can effectively increase the temperature of a pile body in practical application, so that the problems of low temperature rise speed, low degradation efficiency and the like are solved, the treated product is returned to the field to improve the soil structure, the chemical fertilizer consumption is reduced, and crops are prevented from being affected by diseases and pests.