46results about How to "Good micro-ecological environment" patented technology

The present invention is process of twice fermenting garbage-sludge mixture to produce microbial fertilizer. The production process can eliminate environment pollution caused garbage and sludge while providing environment friendly efficient microbial fertilizer. The produced microbial fertilizer has high fertility, beneficial bacteria content up to 10<8>-10<10>/g and various bioactive matters. The produced microbial fertilizer can promote the growth of crop, strengthen the disease resistance of crop and raise yield of crop.

The invention relates to the technical field of harmless treatment of polluted soil microorganisms. In particular, it relates to a microbial harmless treatment method for oil and gas field drilling waste mud. Aspergillus oryzae, Bacillus subtilis, Pseudomonas fluorescens, Acinetobacter calcoacetate and Rhodococcus erythrococcus are respectively cultured in test tubes, shake flasks, Seed tank culture, fermenter culture, and sterilized solid medium culture become solid bacterial agents for production, which are mixed in proportion to solid mixed bacterial agents for production, and the bacterial agents are connected to oil and gas fields to discharge waste mud during drilling, and after uniform stirring, Control the cultivation temperature and time of the microbial harmless treatment of mud, and the above treatment process can be carried out in the abandoned mud pool for drilling in oil and gas fields. Through the growth, reproduction, degradation and transformation of microorganisms in waste mud, the mud can be detoxified, degummed, desalinated and dehydrated, so that the polluted soil environment can be biorestored and the ecological environment can be restored.

The invention provides an acidic soil conditioner, and a preparation method and application thereof. The acidic soil conditioner comprises the following components in part by weight: 4 to 8 parts of composite bacterial agent, 80 to 90 parts of acid adjusting factor, 3 to 7 parts of chelate and 2 to 6 parts of organic matter. The acidic soil conditioner adjusts the pH value of soil, promotes formation of soil aggregate structures, improves the physical property of the soil, creates a good ecological environment for the growth of plants, increases organic matters, calcium, magnesium and silicon and the activities thereof, promotes healthy growth of crops, enhances stress resistance and prevents diseases and pests. By adoption of the composite bacterial agent, the constitution of a microflora of the soil can be improved, the microbial activity of the rhizosphere of the crops is enhanced, mineralization of organic pollutants is accelerated, growth of the plants is promoted, and absorption of degradation products and bioremediation of the polluted soil are accelerated. The acidic soil conditioner has no toxicity, residues and pollution, accords with the development tendency of organic pollution-free agriculture and has great popularization and application values.

A method assembling straw biochar with microbe bacteria fertilizer so as to improve saline land relates to the saline land improvement method, and aims to solve the technical problems that an existing saline land cannot plant crops or the crops output is low; the method comprises the following steps: composting and fermenting an organic fertilizer so as to obtain decomposed organic fertilizer, uniformly mixing the straw biochar, the microbe bacteria fertilizer and the decomposed organic fertilizer according to weight ratio: 1-12:1:10-20, and piling up the mixture for preparation; uniformly throwing the straw biochar, the microbe bacteria fertilizer and the decomposed organic fertilizer mixing improvement material on the soil surface 0-2 days before soil working, and appilication amount is 1350kg/mu; doing intersect rotary tillage for 1-2 times after fertilizer application, rotary tillage depth is 12-15cm, immediately suppressing the soil after rotary tillage, and then sowing is carried out. The method is simple, modifiers are straw biochar and manure, the materials are easy to get, so cost is low; the improved saline land is obvious in effect; the method is suitable for saline land improvement.

The invention provides a composite bacillus preparation containing three strains, a preparation method of the composite bacillus preparation and application of the composite bacillus preparation to ecological breeding, and belongs to the technical field of microorganism and feed additives. Bacillus coagulans, butyric acid clostridia and bacillus megaterium are used as fermentative strains respectively, and large-scale, low-cost and high-density fermentation production of spores is conducted through step-by-step magnification; three live bacterium preparations are prepared by mixing bacterial sludge with the spores and dry starch; the three live bacterium preparations are matched according to the equal weight ratio, the composite bacillus preparation is obtained, and the concentration of the spores reaches more than 1*108-109 cfu/g; the composite bacillus preparation serves as a microorganism and feed additive to be added to farmed animal feed according to the mass ratio ranging from 0.02% to 0.5%. The composite bacillus preparation is simple and stable in process, low in cost, high in spore content and environment tolerance, easy to store and high in survival rate; the purposes of composition and synergism are achieved through the collaborative supplementary effects of different bacilli in the aspect of micro-ecology adjustment, growth of farmed animals is promoted, the feed utilization rate and feed rewards are increased, diarrhea is prevented and reduced, and the breeding ecological environment is improved.

The invention discloses a pet masticatory containing a nutrition bar and consists of a nutrition bar and a livestock skin which enwinds the nutrition bar. The pet masticatory comprises by weight percentage: 20-80 percent of livestock skin selected from pigskin, cowskin or sheepskin, 10-60 percent of protein nutrition bar which is the mixture of animal protein and vegetable protein, 5-50 percent of starch, 1-10 percent of grease, 1-8 percent of dietary fiber, 1-4 percent of quality modifying agent and flavoring agent, 0.1-5 percent of antioxidant, 0.1-3 percent of nutrient or healthy additive and the rest of water. At the same time, the invention also discloses a preparation method for the product.

The invention discloses a method for treating nitrate nitrogen in underground water via calcined pyrite. The method is characterized by comprising the following steps: filling a filter column by taking calcined pyrite particles and limestone particles as lower-layer filter materials, adhering thiobacillus denitrificans and iron-oxidizing bacteria relying on nitrates to the surfaces of the lower-layer filter materials and then filling limonite particles above the lower-layer filter materials to serve as upper-layer filter materials; and taking and injecting the underground water into the filter column in a direction from bottom to top and controlling hydraulic retention time within 4 to 24 hours so as to carry out chemical and biochemical reactions on the nitrates contained in the underground water and the filtering media, thereby converting the nitrates into nitrogen to be removed. The method is high in treatment efficiency and low in cost.

The invention discloses a method for ecologically cultivating larva of blue crab in a pond. The traditional method for cultivating larva of blue crab has low survival rate of larva seed; in order to improve the survival rate of the offspring seed, firstly the survival rate of the crab seed from strengthened cultivation to spawning season is necessarily improved, which is taken as precondition forimproving survival rate of crab seed; and then the rational and scientific ecologic cultivation is realized to improve the survival rate of crab seed and meet the need of mass production of blue crab. The method comprises following steps: using bound seed crab rock lobster; cutting single-side eye handle, using flowing water stimulation method to improve the survival rate of broody crab to 70-80%; then propagating natural alga and using biological agent comprising photosynthetic bacteria to maintain excellent micro-ecological environment of pond, the propagation of bacteria is restrained, thetransparency is reduced, the inter-killing of the crab larvae is reduced, the survival rate of zoea changing as megalopa is improved. The method has quick growing speed of larvae, regular growth and larva survival rate reaching 30%.

The invention discloses a deer feces peat compound organic nutritive block for raising ginseng seedlings. Deer feces rich in organic substances and multiple nutrient components and peat are efficiently compounded through a biodegradable starch-based strong water absorption material to develop the environment-friendly nutritive block special for raising the ginseng seedlings, wherein the nutritive block integrates the functions of matrix, nutrient, water retention and soil moisture conservation, disease control, acid and alkali adjustment, container and the like. The method for preparing the nutritive block is applied for the first time in ginseng cultivation, and has obvious effects of shortening the ginseng germinating time and improving the ginseng germinating rate. The novel ginseng cultivation technology for raising the seedlings by using the nutritive block is more flexible, and can save a large amount of forest land and manpower resource, shorten the ginseng cultivation period and prolong the ginseng growth period.

The invention discloses a method for improving saline-alkali soil with ferment bacterial fertilizer. The method comprises specific steps as follows: a, a water conservancy improvement measure: trenching and earth lifting are performed, rivers without river tails are treated, a perfect regional irrigation and drainage system is built, and regional desalination is realized; b, on-site composting of the ferment bacterial fertilizer: the ferment bacterial fertilizer comprises components in parts by weight as follows: 1,000 parts of crop straw, 1-2 parts of ferment bacteria, 5 parts of urea, 5 parts of wheat bran and 5 parts of calcium superphosphate; c, soil plowing and fertilizer application, ferrous sulfate is applied as base fertilizer, 500-1,000 kg of the ferment bacterial fertilizer is applied per mu, and the soil is plowed while the ferment bacterial fertilizer is applied; d, green manures such as sweet clover, sesbania, astragalus smicus and the like are planted for field nourishment, and the soil fertility is improved. According to the scheme, the special ferment bacterial fertilizer is adopted for improvement of the saline-alkali soil, beneficial microorganism colonies in the soil are increased, soil granular formation is promoted, water, fertilizer, air and heat of the soil are improved, the soil productivity is enhanced, and the saline-alkali soil is improved fundamentally.

The invention provides a formula and a production process of a compound feed, wherein the components of the formula comprise the following components in parts by weight: 20-40 parts of corn, 10-15 parts of puffed corn, 10-15 parts of whey powder, 6-10 parts of puffed beans, 7-15 parts of bean meal, 1-4 parts of fermented bean meal, 2-5 parts of skim milk powder, 3-5 parts of whole milk powder, 1-3parts of sucrose, 1-3 parts of fish meal, 0.5-1.5 parts of bean oil, 0.05-0.1 part of tributyrin, 0.5-1.0 part of an organic mineral substance premixing agent, 0.02-0.05 part of a vitamin premix, 0.05-0.2 part of a compound enzyme preparation, 0.3-0.8 part of stone powder, 0.6-1.5 parts of calcium hydrogen phosphate, 0.1-0.4 part of edible salt, 0.04-1.2 parts of lysine, 0.01-0.3 part of methionine, 0.01-0.3 part of threonine, 0.01-0.3 part of tryptophan, 0.01-0.3 part of phytase, 0.03-0.08 part of a mildew-proof agent, 0.1-0.5 part of chitosan oligosaccharide and 1-3 parts of plant essentialoil. According to the invention, the compound feed does not use any antibiotics, does not have the problem of antibiotic residues, is environmentally friendly, improves the intestinal tract resistance of piglets, is balanced in nutrition, can generate good economic effect, and is beneficial to popularization.

Disclosed is a manufacturing method of fertilizer for lowering salt content of saline alkali soil. The manufacturing method is characterized in that the fertilizer comprises, by weight, 100 parts of mixture of turf, humic acid and agriculture waste cake meal, 1-10 parts of diatomite, 4.6-4.8 parts of microbial agent, 5-6 parts of shell powder, 3.2-3.4 parts of compound amino acid liquid, 1-10 parts of medical stone powder, 0.9-1.1 parts of ferrous sulfate, 3-3.2 parts of rice husk carbon micropowder, 2.5-2.6 parts of gypsum powder, 2-3 parts of sodium dodecyl benzene sulfonate and a proper amount of water.

The invention discloses pickled okra and a preparation method thereof. The method comprises the following steps of thoroughly cleaning okra, trimming the cleaned okra, adding calcium L-lactate for keeping the trimmed okra crisp, then placing the treated okra in water of 80-100 DEG C, and performing blanching for 2-4 minutes; taking out the blanched okra, splitting the taken-out okra, and adding auxiliary materials and vitamin C; and adding lactobacillus plantarum and aroma-producing yeast, and loading the okra together with the lactobacillus plantarum and the aroma-producing yeast into a jar, performing direct vat set fermentation at room temperature so as to obtain the pickled okra. The pickled okra comprises the following raw materials in parts by weight: 100 parts of okra, 1-10 parts of table salt, 1-10 parts of white granulated sugar, 0.1-1 part of calcium chloride, 1-10 parts of cooking wine, 0.02-0.2 part of star anises, 0.02-0.2 part of fennel seeds, 0.1-1 part of chilies, 0.01-0.05 part of vitamin C and 80-150 parts of purified water. According to the method disclosed by the invention, the pickled okra is prepared through fermentation with the aroma-producing yeast and the lactobacillus plantarum, the fermentation period can be shortened, the content of nitrite can be reduced, and the pickled okra is high in eating safety and stable in product quality.

The invention discloses a method for planting sugarcane using a biological fermentation organic fertilizer. Through steps of land preparation, organic fertilizer base fertilizer application, bud seedling treatment, sowing and film covering, and field management, sugarcane can be harvested in about ten months. Through applying a special organic fertilizer which has high water and nutrient retentionand reduces occurrence rate of plant diseases and insect pests of soil before planting the sugarcane and after an elongation stage, growth cycle of the sugarcane is substantially shortened, immunityof sugarcane is improved, occurrence rate of plant diseases and insect pests during growth period of sugarcane is substantially reduced, and yield of sugarcane and sugar content are substantially increased.

The invention discloses a composite microbial agent for bamboo charcoal fermentation and application thereof. The composite microbial agent includes the following components by weight: 1-6 parts of bacillus subtilis, 1-6 parts of actinomycetes, 5-15 parts of lactic acid bacteria, 2-8 parts of yeast, 1-6 parts of phosphate-dissolving bacteria, and 1-6 parts of potassium bacteria. The composite microbial agent provided by the invention has the characteristics of simple formula, good fermentation effect, simple preparation method, easy operation, mild preparation conditions, easy realization andcontrol, easy preparation in large quantities, effective fermentation of bamboo charcoal and good effect.

The invention discloses a method for promoting crop growth and disease resistance through synergistic use of multiple microbial agents, and belongs to the field of agricultural planting. According to the method, different microbial agents are used in different growth periods of crops, and firstly, a microbial agent containing bacillus subtilis and base fertilizer are applied at the same time; secondly, during sowing, paenibacillus polymyxa is used for seed dressing, or during transplanting, a paenibacillus polymyxa suspending agent is used for root dipping, and after seedlings emerge neatly or are transplanted and recovered, a paenibacillus polymyxa microbial agent is used for performing flushing application again; and finally, bacillus amyloliquefaciens is sprayed to the overground parts of the crops. With adoption of the method, different action mechanisms of microorganisms and metabolites are fully utilized, synergistic interaction is achieved, crop growth can be remarkably promoted, the crops are induced to generate stress resistance, diseases are controlled, and green prevention and control of the crops are achieved.

A saline-alkaline soil activating and restoring fertilizer is characterized by comprising, by weight, 100 parts of crop straw, 25-27 parts of activated clay, 4.6-4.8 parts of a ferment bacterial fertilizer, 5-6 parts of maifan stone silicate, 3.2-3.4 parts of a composite amino acid solution, 2.1-2.3 parts of fulvic acid, 0.9-1.1 parts of ferrous sulphate, 3-3.2 parts of rice husk carbon micropowder, 2.5-2.6 parts of gypsum powder, 2-3 parts of sodium dodecyl benzene sulfonate, and a proper amount of water.