207results about How to "Inhibition of disease" patented technology

A full nutrition fertilizer of biology type and its producing method belongs to organic complex fertilizer field in biology type. The components of the full nutrition fertilizer is 20-50% of organic waste liquid, 10-30% of urea, 8-15% of diammomium phosphate, 10-25% of potassium sulfate, 5-20% of medium trace element, 1-5% of microbial inoculum, 0-0.2% of root-promoting agent; 0-2% of solutizer, effective viable count content of the microbial inoculum of more than 1010/g. The fertilizer is produced by adding the urea, diammomium phosphate, potassium sulfate, medium trace element, root-promoting agent, solutizer into organic waste liquid and blending uniformly, then adding microbial inoculum. The invention uses the wastes to produce fertilizer with a low cost a high availability and a good prospect in the fertilizer industry. The fertilizer can be widely applied to the vegetables, melon and fruits, food, tobacco, forests and different commercial crops.

The invention relates to a green bioactive organic fertilizer, which effectively solves the problems of soil hardening, environmental pollution, and harm from residual chemical substances of grains, vegetables and fruits to human bodies. The solved technical scheme is that the green bioactive organic fertilizer is prepared by taking sludge, waste powder, poultry and animal feces, straw powder, residues, feather powder, amino acid original powder, phosphoesterases complex, a first group of complex bacteria, and a second group of complex bacteria as raw materials; uniformly mixing the sludge, the waste powder, the poultry and animal feces, the straw powder, the phosphoesterases complex and the first group of complex bacteria; stacking and covering the mixture with a sack for performing a biogenic reaction, and keeping a reaction product at the temperature of 50 to 55 DEG C for 2 days; adding the residues, the feather powder, the amino acid original powder into the reaction product, uniformly mixing the mixture for performing a secondary reaction, and keeping a reaction product at the temperature of 50 to 55 DEG C for 7 to 10 days; and adding the second complex bacteria into the latest reaction product, uniformly mixing, palletizing, checking and packaging the mixture. The green bioactive organic fertilizer has the advantages of scientific formulation, simple preparation method, good effect, no pollution and no harm to human bodies.

The invention relates to a compound microbial organic fertilizer and a preparation method thereof. The compound microbial organic fertilizer is prepared from the following ingredients in parts by weight: 1-4 parts of trichoderma viride JUWEI002 fermentation liquor, 1-4 parts of bacillus subtilis JUWEI001 fermentation liquor, 20-30 parts of turfy soil, 33-38 parts of tobacco residue, 33-38 parts of silkworm faeces, 6-7 parts of calcium powder and 1-2 parts of potassium fulvate. The compound microbial organic fertilizer disclosed by the invention has the advantages that the quality of crops can be remarkably improved, the yield of the crops is increased, and the soil structure is improved.

The invention relates to an orange antistaling agent and is characterized in that the orange antistaling agent is made from components according to the following proportion relationship: 0.2-0.8g of a bactericide; 0.1-0.3g of p-chlorophenoxyacetic acid; 0.001-0.002 L of acetone; 2-5g of Tween 20; 10-20g of chitosan; and 1L of water. The orange antistaling agent provided by the invention can be used to effectively prevent oranges from being rotten during the storage period, prolong the shelf-life of oranges and raise the orange quality. In the meanwhile, the invention also provides a preparation method of the orange antistaling agent and a method for using and processing the orange antistaling agent.

The present invention discloses a ferment zymophyte biological water-cleaning nutrient feed for shrimps and crabs. Said nutrient feed is made up by using microbial zymophyte agent, organic material, inorganic material, high-protein material and microelement according to a certain mixing ratio through a certain preparation process. Said invention also provides the concrete steps of said preparation process.

The invention relates to the field of banana cultivation, in particular to a compound microbial agent for preventing and treating a banana wilt disease and a prevention and treatment method. The compound microbial agent comprises paenibacillus polymyxa, bacillus subtilis, bacillus thuringiensis, pseudomonas stutzeri, bacillus amyloliquefaciens, cold-resistant brevibacteriaceae, trichoderma and metarrhizium anisopliae. By means of a reasonable proportion, all strains are mutually influenced and promoted, and the prevention and treatment effect on the banana wilt disease is greatly improved. The prevention and treatment method of the banana wilt disease can effectively adjust the composition of bacterial colonies in soil, promote growth and propagation of probiotics and antagonistic bacteria in the soil, rapidly restore and stabilize the balance of the bacterial colonies in the soil, prevent and treat occurrence and spread of the banana wilt disease, effectively decrease the occurrence rate of the banana wilt disease and maintain the stable and high yield of bananas.

The invention discloses a potted plant substrate bag and belongs to the technical field of plant container culture and substrate culture. In order to solve various troubles and the pollution problem occurring during potting, pot change, soil utilization, watering and management of household potted plants at present, the invention provides a household material which is clean, easy, fast and happy for performing the container culture. The technical scheme disclosed by the invention is that the potted plant substrate bag is manufactured by wrapping a potted plant substrate with permeable and breathable cloth, and is characterized in that the substrate is completely wrapped by the cloth; the substrate bag is put in a potted plant container to perform the container culture; the substrate bag is soft and is deformable; the planting side of the substrate bag can be molded, and even can be made into a three-dimensional modeling and a cartoon modeling. Three-dimensional culture can be performed on the three-dimensional modeling; and a waterproof film also can cover on the planting side of the substrate bag. The potted plant substrate bag has functions of various functional mulching films. The invention also provides a culture and application method for the potted plant substrate bag.

The invention discloses an intelligent balcony flower cultivation apparatus which comprises an incubator, a controller, a wireless communication device and a control terminal. A flower pot for storing cultivated plants is arranged in the incubator. A soil temperature and humidity detection sensor, an illumination intensity detection sensor, an air index data detection sensor, a light compensation lamp, a heating device and a watering device are arranged in the incubator. The wireless communication device, the soil temperature and humidity detection sensor, the illumination intensity detection sensor, the air index data detection sensor, the light compensation lamp, the heating device and the watering device are electrically connected with the controller. The intelligent balcony flower cultivation apparatus has the advantages that the natural environment of flower growth is improved, the scientific content is high, and economic benefits are good; in the mass production process, crop growth environment is optimal, the survival rate and ornamental performance are increased, and lots of labor and materials are saved; by means of environment-friendly and durable materials, recycle is facilitated, automatic adjustment can be achieved according to specific conditions, and environmentally friendliness and conservation are achieved.

The invention relates to an ecological nitrogen fertilizer and a preparation method thereof, solving the problem of lower utilization rate of urea. In the invention, a multi-element integrating technology is adopted, chitin is used as a wrapping agent due to the film-forming property and excellent stickiness, organic matter containing humic acid is used as an urea adsorbent, medium trace elements are used as a balance agent of plant nutrient elements, and a root-promoting agent capable of promoting the root growth of plants is added to generate the multi-element multifunctional ecological nitrogen fertilizer by using the urea as a main raw material. The ecological nitrogen fertilizer is characterized in that the water-soluble chitin is used as the wrapping agent, and the medium trace fertilizer wrapped small granular urea and substances rich in the humic acid, such as weathered coal, grass carbon, and the like are mixed; and the raw materials has the following mixture ratio: 550 to 750 of urea, 200 to 400 of grass carbon (containing 30 percent of water), 80 to 200 of additive, 30 to 90 percent of medium trace fertilizer, 1 to 5 of chitin and 0.5 to 0.20 of root-promoting agent.

The invention relates to the technical field of soil improvement, and concretely discloses a saline-alkaline land soil conditioner, and a preparation method and an application thereof. Raw materials of the conditioner comprise 400-600 parts of a biomass decomposed material, 150-242 parts of a pyroligneous liquor, 200-300 parts of charcoal powder, 4-10 parts of urea and 2-10 parts of a microbial agent. All the components are synergistically combined, so the conditioner contains abundant organic matters, provides favorable conditions for crop growth, can improve the physical and chemical properties of the soil and slowly release nutrients, improves the fertilizer utilization rate and the water holding capacity of the soil, effectively reduces the pH value of the soil and the salt content ina soil solution, delays accumulation of salt in the surface soil, and has a good improvement effect on saline-alkaline land soil.

The invention discloses a complex bacterium preparation for fixing nitrogen, solubilizing phosphorus and potassium and rooting and a preparation method thereof. The preparation is mainly prepared by mixing the following raw materials in parts by weight: 5-20 parts of azotobacter vinelandii, 10-30 parts of bacillus megatherium, 10-30 parts of bacillus mucilaginosus, 5-15 parts of azotobacter chroococcum, 10-15 parts of glomus intraradices and 10-25 parts of glomus mosseae. The preparation method comprises the following steps: respectively carrying out high-density culture on each strain; grafting to a shake flask filled with a culture medium in a volume ratio of 15-30 percent for activated culture; grafting the cultured strains into a fermentation tank for fermentation culture expansion; dehydrating and drying the culture expanded single strains to prepare hypopus microorganism dried powder; and mixing to obtain the complex bacterium preparation for fixing nitrogen, solubilizing phosphorus and potassium and rooting. The complex bacterium preparation is used for industrial crops, fruit trees, food crops and the like, has the advantages of biological property, environmental friendliness, high yield and high quality in comparison with existing products, and cannot pollute soil.

The invention discloses a water-soluble quick-acting drop irrigation fertilizer, which is prepared from, by weight, 17-20 parts of ammonium humate, 2.5-4.5 parts of molasses fermented liquid, 10-15 parts of a nano-aqueous binder, 30-50 parts of anionic polyacrylamide, 5-10 parts of polyaspartic acid, 10-18 parts of o-nitrophenol, 10-20 parts of medical stone powder, 10-20 parts of fermented powder of green lemon peel, 10-20 parts of oyster shell powder, 20-40 parts of pine needle nutrient liquid, 15-20 parts of molasses fermented liquid, 2-3 parts of carbon enzyme, 10-20 parts of sugar alcohol magnesium, 0.3-0.7 parts of borax, and 3-5 parts of rare earth complex. The drop irrigation fertilizer has high organic substance content and is easy to form a granular structure, is good in water solubility and is easy to absorb by corps, and is improved in fertilizer efficiency.

The invention relates to a soil pollution remediation agent, which is prepared from the following raw materials in parts by weight: 25-35 parts of kaolin, 15-20 parts of mica, 10-15 parts of nanometer aqueous adhesive, 6-12 parts of chitosan fibers, 10-20 parts of oyster shell powder, 24-36 parts of anionic polyacrylamide, 12-22 parts of nanocarbon powder, 5-11 parts of nano-hydroxyapatite, 25-45 parts of molasses fermentation broth, 11-19 parts of bamboo fiber powder, 2-3 parts of carbon enzyme, 17-20 parts of poly-dimethyl-diallyl-ammonium chloride, 11-19 parts of maggot manure composite agent, 0.8-1.8 parts of enzyme microorganism, 15-25 parts of sugar alcoholase, 1-3 parts of mixed microbes, 5-10 parts of polyasparaginic acid, 10-18 parts of o-nitrophenol, and 7-13 parts of proline. The remediation agent has the functions of soil pollution treatment, soil improvement, degradation of pesticide and chemical fertilizer residuals, improvement of soil nutrients and the like.

The invention discloses a method for planting leaf-used lycium barbarum, relates to a method for planting leaf-used plants and belongs to the field of agricultural planting. The method is characterized by comprising steps of preparing nutrient solution A, nutrient solution B and nutrient solution C; and spraying the nutrient solution A on lycium barbarum leaves when leaf primordia of the lycium barbarum leaves are formed, spraying the nutrient solution B on the lycium barbarum leaves in a middle growth period of the leaves, and spraying the nutrient solution C on the lycium barbarum leaves in a vigorous growth period of the leaves. The method has the advantages that nutrients required by the leaves in different growth periods are different, so that the growth orientation of the lycium barbarum can be changed by applying different fertilizers, leaf fertilizers are emphasized instead of fruit fertilizers, and the purpose of increasing the quantity of the lycium barbarum leaves is achieved; each nutrient solution contains various components such as growth promoters, induction-resistant chemical substances and nutrient substances, and is scientifically proportioned, the disease resistance and the like of the leaves can be effectively improved while the growth and the development of the lycium barbarum leaves are promoted, and diseases are suppressed; and the method plays an important role in aspects of reducing the application amount of chemical pesticides to the leaves and residue of the chemical pesticides.

The invention discloses a bio-fertilizer, in particular to a disease and pest-resistant ferment bacterial fertilizer and a manufacturing method thereof. The disease and pest-resistant ferment bacterial fertilizer comprises the following components: plant straw, dry chicken manure, shale, bran, bone meal, fish meal, soybean meal, water, ferment bacteria and sendanin. The ferment bacterial fertilizer provided by the invention patent is used for replacing farmyard manure as the base, on the one hand, the equal amount replacement of a compound fertilizer for top application and application in crops can not only avoid the environmental pollution and has the effects of increasing the production, promoting the prematurity and simultaneously inhibiting and reducing the damages caused by diseases for the crops, on the other hand, raw materials for manufacturing the ferment bacterial fertilizer are extensive, the production process is less prone to infection of hybrid bacteria, the manufacturing is simple and convenient, the ferment bacterial fertilizer is easy for popularization, and the popularization and development prospects are good.

The invention relates to a novel biological seed coating agent. The biological seed coating agent comprises components in parts by weight as follows: 15-30 parts of bacterial powder and 70-85 parts of a seed coating agent aid, wherein the bacterial powder comprises bacillus mucilaginosus, bacillus amyloliquefaciens and bacillus laterosporus in the weight part ratio of (1-3):(2-4):(2-4); the seed coating agent aid comprises components in parts by weight as follows: 40-60 parts of humic acid, 0.5-5 parts of Pulullan, 15-30 parts of polyvinyl alcohol, 0.05-1 part of a surfactant and 0.1-0.5 parts of a vigilant dye. The novel biological seed coating agent has good film-forming and slow-release functions, has higher film-forming strength, water-absorbing and water-resistant performance and chemical stability, has good biocompatibility with plants and cannot affect the germination rate of seeds; the seed coating agent prepared from bacterial powder of the bacillus mucilaginosus, the bacillus amyloliquefaciens and the bacillus laterosporus has effects of preventing and treating crop diseases and insect damage and promoting plant growth.