46results about How to "Fertilizer" patented technology

The invention relates to a microsphere water retention agent and preparation method with polyacrylic acid / attapulgite clay / humic acid, which is characterized in that acrylic acid, attapulgite clay and humic acid are used as main raw materials to produce the microsphere water retention agent with the function of slow release fertilizer through the processes of granulation, absorption, copolymerization, crosslinking, washing and drying. The multiplication factor of the water retention agent for absorbing the distilled water is 300 to 500 g / g. The invention has the advantages that the water retention agent can keep a plurality of advantages of common fertilizer in farming and can also slowly release nutrient to field crops, thus, the product has potential application prospects.

The invention relates to an organic fertilizer, in particular to a chicken manure deodorizing and nitrogen preserving organic fertilizer and a preparation method thereof. Calcium cyanamide, natural zeolite, organic materials are taken as additive materials added to fresh chicken manure for stacking and fermentation treatment so as to prepare the organic fertilizer. The preparation method is characterized by simple process and low cost, and solves the problems of loss of nitrogen nutrients in wastes and environmental pollution in raising chicken. The components of the organic fertilizer based on weight ratio are 10-20% of the organic materials, 2-3% of the calcium cyanamide, 3-5% of the natural zeolite, and 73-84% of the chicken manure on dry basis. The preparation method is as follows: the organic materials, the chicken manure, the calcium cyanamide and the natural zeolite are stacked in layers according to a certain proportion; the outer layer is sprinkled with the organic materials, after 7-10 days of fermentation sealed by plastic cloth, turnover is done mechanically or artificially, then the sealed fermentation is carried out for another 7-10 days by the plastic cloth, and the organic fertilizer is obtained after being dried in the sun. The organic fertilizer has the advantages of reasonable formula, good nitrogen preserving and deodorizing effects, and easy application, thus being suitable for being used as a fertilizer for producing pollution-free agricultural products.

The invention relates to an acid soil conditioner and a preparation technology thereof, belonging to the technical field of a soil conditioner. The acid soil conditioner comprises the following raw materials: plant ash, shell powder and medical stone powder at the weight ratio of (1-100): (1-100): (1-100). The preparation technology comprises the following steps: 1) high-temperature calcination; 2) crushing; and 3) mixing. The acid soil conditioner can change wastes into valuables, and is low in manufacturing cost, small in pollution, harmless to a human body, and capable of providing various nutritional elements for soil.

The invention provides pesticide-fertilizer granules special for bananas, and relates to the technical field of pesticides. The pesticide-fertilizer granules comprise the following components in parts by weight: 50-70 parts of a nutrient element fertilizer, 0.1-10 parts of a pesticide, 0.5-2 parts of a stress-resistant substance, 3-10 parts of a coating film material and a carrier material in balancing amount. The total amount is 100 parts by weight. The pesticide-fertilizer granules are applied once after the bananas are planted. While the pesticide-fertilizer granules can reduce pesticide residue and improve the plant product safety, the pesticide-fertilizer granules have the characteristics of lowering the cost, saving labor and achieving high efficiency. The pesticide-fertilizer granules can also obviously increase the yield of the bananas.

The invention provides a degradable straw seedling tray and a production method thereof. The degradable straw seedling tray comprises, by weight, 8-12 parts of waste paper pulp, 8-12 parts of bamboo pulp, 56-84 parts of straw powder, 1-2 parts of biological glue, 1-2 parts of microelement complex fertilizer and 80-120 parts of water which are all pressed and moulded after stewing and mixing. The degradable straw seedling tray and the production method thereof have the advantages of being moderate in hardness, portable, environment-friendly in material, easy to degrade and reusable, and the straw seedling tray can be absorbed by crops as base fertilizer; by the application of the stray seedling tray, the germination rate of the crops is high, roots of seedlings are long, density and root-shoot ratio of the roots are obviously increased, and the survival rate of the cultivated seedlings after planting is high; the production method is scientific and simple, adding of any other chemical raw materials or fertilizer is not needed, characteristics of the raw materials are sustained, and certain fertilizer effect is achieved.

The invention relates to technology of disinfecting soil and preventing and curing crop pests, in particular to a wood vinegar soil disinfectant and a preparation method thereof, which solves the problem that the yield and the quality of vegetables are influenced because of serious silborne pests in facility vegetable fields. The wood vinegar soil disinfectant comprises the following compositions that: each 90 to 95 liters of refined wood vinegar contains 1.0 to 2.0 kilograms of blue vitriol, 1.0 to 2.0 kilograms of iron vitriol, and 5 to 10 kilograms of abamectin technical products. The preparation method comprises the following steps: weighting up the blue vitriol, the iron vitriol and the abamectin technical products in portion by weight; pouring the materials into a container filled with the refined wood vinegar respectively; fully dissolving the blue vitriol, the iron vitriol and the abamectin technical products by fully stirring; evenly mixing the materials; loading the mixture into a plastic container; and obtaining the finished product. The wood vinegar soil disinfectant and the preparation method thereof have the advantages of friendly environment, simple process and low cost. The wood vinegar soil disinfectant can be diluted by 300 to 500 times by adding water, and then is irrigated into crop roots or sprayed on the soil surface in practical application.

The invention provides a straw biological matrix seedling-raising disk and a preparation method thereof. The straw biological matrix seedling-raising disk includes a seedling-raising disk and a bottom film arranged thereunder. A matrix is filled between the seedling-raising disk and the bottom film. The seedling-raising disk includes waste paper pulp, bamboo pulp, straw powder, bio-gum, a composite micro-fertilizer and water. The matrix includes plant straw, a straw fermentation agent, an additive, a seedling strengthening agent and water. The bottom film is a bast fiber mulching film. The seedling-raising disk is simple and scientific in preparation method and is free of addition of any other chemical raw materials or fertilizers, so that the seedling-raising disk keeps the characters of the raw materials and has a certain effect. The technical scheme replaces soil and a plastic seedling-raising disk by the straw biological matrix, which reduces the damage of white pollution. By means of the straw biomass for culturing seedlings of paddy rice for replacing the technology of seedling cultivation in nutrient soil in production over the years, the seedling-raising disk solves the problem that cultivated land is damaged and soil is difficult to obtain by farmers during a paddy rice seedling-raising process. The seedling-raising disk fully utilizes straw regenerated resources, thereby reducing environment-pollution due to straw incineration and achieving energy saving and emission reduction.

The invention discloses an agricultural composition containing IPP and plant source materials, and belongs to the field of plant protection. The composition contains a component A and a component B with effective quantities, wherein the component A is IPP, the component B is the plant source materials, a mass part ratio of IPP to the plant source materials is equal to (30:1) to (1:100), and the plant source materials are selected from one or more of trifoliate jewelvine root or stem, common threewingnut root, tobaccos and tanacetum cinerariifolium. The composition disclosed by the invention has a significant effect of preventing crop aphids, rice planthoppers and threadworms.

The invention relates to a technique for regulating soil nutrient elements and a technique for treating and handling solid waste, in particular to a soil phosphorus activator and a manufacturing method thereof, which solves the problems that farmland soil is low in phosphorus effectiveness and fertilizer phosphorus is rapidly fixed after entering the soil. According to dry weight ratio, the activator comprises 35 to 45 portions of vitamin C fermentation waste residue, 35 to 45 portions of lignite, 3 to 5 portions of sawdust, 3 to 5 portions of natural zeolite powder, 10 to 14 portions of coal cinder. The manufacturing method comprises the steps of mixing the Vc fermentation waste residue with the lignite and the sawdust, retting the mixture for 3 to 5 days at a normal temperature, adding the coal cinder to the mixture, composting the mixture for 4 to 6 days at a medium temperature, air-drying and sifting the mixture, adding the natural zeolite powder to the mixture, evenly mixing and separately packaging the obtained product and obtaining a finished product. The soil phosphorus activator has the advantages that the activator is friendly to environment, simple in process and low in cost, and can be applied to farmland alone or be mixed with chemical fertilizer for application.

The invention provides a biological bacterium liquid tea leaf fertilizer and a production method. The leaf fertilizer is prepared from the following components in percentage: 0.02%-1.8% of root nodule bacteria, 0.03%-1.5% of nitrogen-fixing bacteria, 0.02%-1.6% of spore bacteria, 0.02%-1.0% of potassium bacteria, 0.03%-1.8% of phosphobacteria, 3%-8% of protein, 0.1%-10% of ethephon, 2.8%-15% of nitrogen, 0.8%-6% of molybdenum, 0.6%-8% of boron and the balance of purified water. The method comprises boiler warming, inoculating, and first-level cultivating time; adding of three kinds of biological bacteria, mixing and second-level cultivating time; second-level cultivating, adding o trace elements and the protein and three-level fermenting; and third-level adding of ethephone, nitrogen and molybdenum, cultivating, bacterium liquid maturating, detecting, delivering and cold storing. After the leaf fertilizer is sprayed to the roots and tops of tea plants, through the life metabolic activities of widespread living beings, infection, transfer, fermentation, a growth hormone function, quick absorption of crops and various nutrients of N, P and K which are supplied to the crops, the crops can be stimulated to quickly absorb and grow fast; and the crop quality and soil fertility are improved, soil contamination is solved, and the fertilizer is a green biological fertilizer.

The invention relates to a soil fertilizer technique and an industrial-waste treatment technique, in particular to a calcareous-soil nitrogen-phosphorus synergist and a preparation method thereof, which solves the problem that calcareous soil is low in nitrogen-phosphorus effectiveness and the ratio of utilizing nitrogen and phosphorus in fertilizer applied to the soil. According to the weight ratio of dry substances, the calcareous-soil nitrogen-phosphorus synergist comprises 40 to 50 portions of monosodium glutamate waste liquid, 3 to 5 portions of natural zeolite powder, 40 to 50 portions of lignite and 5 to 7 portions of sawdust. The preparation method comprises the steps of adding the natural zeolite powder to the concentrated monosodium glutamate waste liquid according to the weight ratio of the dry substances, mixing the two well, standing the mixture, adding the lignite and the sawdust to the mixture, air-drying, sifting, well mixing and separately packaging the obtained product, and obtaining a finished product. The nitrogen-phosphorus synergist has the advantages that the synergist is friendly to environment, simple in process and low in cost, and can be applied to farmland in the type of calcareous soil alone or be mixed with chemical fertilizer for application.

The invention discloses a manure-production corrosion-catalyzing composite fungicide, and a preparation method and application thereof. The manure-production corrosion-catalyzing composite fungicide is prepared by culturing strains such as rhizobium fredii, bacillus fluorescens, bacillus cereus, bacillus mucilaginosus, bacillus subtilis, paecilomyces lilacinus, trichoderma harzianum and the like by virtue of a solid-liquid two-phase manner, adjusting a viable count and then mixing; and the decomposition of straws can be facilitated for use, soil hardening and acidifying phenomena are relieved, the loss of fertilizer constituents can be prevented, the ecological environment is protected, fertilizer is saved, a pesticide is saved, the cultivation cost of crops is decreased, the vigorous growth of the crops is ensured, and production increase and good harvest are realized.

The invention discloses a multielement compound fertilizer for flowers and trees and a production method thereof. The multielement compound fertilizer for flowers is prepared from the following raw materials in parts by weight: 30 parts of haslet, 15 parts of tobacco stalk, 20 parts of waste mushroom bag, 20 parts of waste wood dust, 20 parts of peanut shell, 15 parts of bagasse, 20 parts of rotten plant, 30 parts of peat soil, 8 parts of carapace powder, 10 parts of sweet potato powder, 10 parts of urea, 10 parts of brown sugar, 8 parts of ferric oxide, 10 parts of potassium dihydrogen phosphate, 5 parts of ferrous sulfate, 30 parts of chicken manure, 40 parts of human excrement, 20 parts of fly ash and 3.5 parts of minor element. The organic fertilizer contains abundant organic nutrient components, is beneficial to soil improvement, enhances the quality and survival rate of the flowers and trees, is beneficial to growth of the flowers and trees, and is a long-acting efficient organic fertilizer. The compound fertilizer has the advantages of quick effect taking, long manurial effect time, no damage to leaves, flower retention and fruit retention.

The invention discloses an organic fertilizer, which consists of the following raw materials by weight: 30-35 parts of citrus pulp, 8-10 parts of clay, 15-20 parts of a nitrogen fertilizer, 10-15 parts of a phosphate fertilizer, 15-22 parts of a potassium fertilizer, 3-8 parts of medium trace elements, 8-12 parts of zeolite powder, and 5-7 parts of macromolecular water absorbent resin. The organic fertilizer provided by the invention is pollution-free and rich in a variety of trace element components, has fertilizer efficiency and can improve soil.

The invention discloses a formula and a preparation method of a granular pesticide. The granular pesticide comprises the following components in parts by mass: 3-5 parts of hoxim, 1-20 parts of adsorbent, 0.1-2 parts of stabilizer, 0.1-2 parts of synergistic agent, 1-5 parts of dispersant, 1-10 parts of adhesive, 0.1-1 part of coloring agent and 55-90 parts of carrier. By adopting attapulgite as the pesticide carrier, the low-toxicity low-residue pesticide phoxim can be mixed with the adhesive and auxiliary agents in proportion to prepare granules, so that the invention not only overcomes the defects of short persistence of the conventional phoxim granules, but also has certain fertilizer efficiency, soil improvement and environmental protecting performance.

The invention provides an agricultural film and a preparation method thereof. The preparation method comprises the following steps: doping functional substances (fertilizers, pesticides and pigments) into a polyolefin emulsion, stirring uniformly, spraying or brushing the mixed emulsion (film forming matter) on a polyethylene mulching film, and carrying out normal-temperature or hot air drying to obtain the composite film. The film has the advantages of multiple functions, wide applicability, artificially adjustable functions and controllable release rate; and the normal-temperature spraying technique is simple and easy to implement, low in equipment investment and convenient for popularization and use. The agricultural film has the advantages of low cost, quick effect taking and obvious economic benefits, and is the most vigorous agricultural film suitable for the countryside in China.

The invention discloses a tea cake for preventing and controlling rhizome acarid mites of Allium chinense, which is a byproduct after rapeseed is subjected to degreasing and oil expression. The tea cake can be separately applied, or mixed with other inorganic fertilizer and organic fertilizer to serve as a base fertilizer or additional fertilizer. The tea cake has the fertilizer efficiency and no pollution, can prevent and control the harm of the rhizome acarid mites of the Allium chinense, has the effective rate of over 85 percent, can improve the yield by over 20 percent and can improve the commodity rate by over 50 percent.

The invention relates to the field of compound fertilizers, and particularly relates to a double slow-release compound fertilizer containing herba houttuyniae. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of kieselguhr of 1250-2000 meshes, 6-8 parts of potassium benzoate, 10-12 parts of heavy calcium carbonate, 15-18 parts of ammonium hydrogen carbonate, 4-6 parts of boric acid, 18-20 parts of dried cow dung, 10-12 parts of tobacco waste, 20-22 parts of rotted mushroom mash, 4-5 parts of papain, 2-3 parts of fish viscera dried powder, 1-2 parts of herba houttuyniae powder, 8-10 parts of wheat bran, 6-8 parts of dialdehyde starch, 4-5 parts of glycerol, 3-6 parts of sodium alginate, 1-2 parts of potassium ferrocyanide, 10-12 parts of vinyl acetate, 0.2-0.3 part of ammonium persulfate, 1-2 parts of sodium dodecylsulfate, 2-4 parts of medical stone powder, 6-8 parts of 50-60% sulfuric acid and 4-5 parts of assistant. According to the invention, the compound fertilizer contains diverse raw materials and multiple nutrients; double coating is formed by using the kieselguhr and the slow-release coating agent containing the herba houttuyniae, so that the nutrients are less prone to loss, and the fertilizer efficiency can last longer. The compound fertilizer can improve the antimicrobial and disease-resistant capabilities of crops without destroying the ecological environment of soil, and the yield and quality of the crops can be improved.

The invention belongs to the technical field of cultivation, in particular to a solid substrate for raising seedlings by a citrus container and a preparation method of the solid substrate. The solid substrate raising the seedlings by the citrus container comprises, in weight percent, 25-50% of organic sludge, 25-50% of rice husks, 0-35% of chicken manure and 0-35% of river sand or 30-50% of chicken manure residue, 30-50% of rice husks and 0-35% of river sand which are mixed. Peat is replaced by the aid of industrial and agricultural waste, the ideal solid substrate applicable to raising the seedlings by the citrus container is developed, the components of the substrate are optimized, and the novel solid substrate for raising the seedlings by the citrus container has the advantages that the solid substrate is green, environmentally friendly, low in cost and simple in preparation process, and growth and development of the citrus seedlings are facilitated.

The invention discloses an organic fertilizer for a mandarin. The organic fertilizer comprises the following raw materials, by weight part, 30-35 parts of mandarin residue, 8-10 parts of clay, 15-20 parts of a nitrogenous fertilizer, 10-15 parts of phosphate fertilizer, 15-22 parts of a potassium fertilizer, 3-8 parts of medium trace elements, 5-10 parts of palygorskite and 5-7 parts of a high-molecular water-absorbent resin. The organic fertilizer is nuisance-free, is rich in multiple trace element components, has fertilizer efficiency and can improve soil.

The present invention is the use of rape seed residue in preventing and controlling flour mite in the root and stem of Chinese onion. The rape seed residue is applied as ground fertilizer or dressing alone or together with other inorganic fertilizer and organic fertilizer. It has fertilizer efficiency and flour mite preventing and controlling effect, and can raise the yield of Chinese onion obviously.

The invention discloses an agricultural multifunctional emulsion composite plastic film and a composite method. The composite method comprises the steps of adding functional materials (fertilizer, pesticide, pigment) into polyolefin emulsion, stirring uniformly, spraying or smearing the mixed emulsion (filming material) on polyethylene film, in normal temperature blow-drying with hot air to become the composite film. The agricultural multifunctional emulsion composite plastic film has the advantages of being multifunctional, convenient to promote and use, low in cost, fast in effectiveness, and huge in economic benefits.

The invention belongs to the field of plant disease control and particularly discloses composition for preventing phytophthora rot of Huangguan pears and an application method of the composition. The composition is prepared from the raw materials in parts by weight as follows: 22-26 parts of camphor tree leaves, 8-11 parts of pinkflower ecdysanthera roots and leaves, 8-11 parts of hodgsonia macrocarpa roots and 1-2 parts of pepper. The application method comprises steps as follows: water in a volume being 8 times that of the camphor tree leaves, the pinkflower ecdysanthera roots and leaves, the hodgsonia macrocarpa roots and the pepper are added, the mixture is boiled by intense fire and then decocted by slow fire for 45 min, and a pesticide liquid I and a pesticide dreg I are obtained; the pesticide liquid I is used for spraying leaves, branches, trunks and fruits of Huangguan pear trees and the soil surface once a day for 7 days; the pesticide dreg I is powdered, and pesticide powder I is obtained; the pesticide powder I is mixed into organic farmyard manure for the Huangguan pear trees, the pesticide powder I and the organic farmyard manure are in a volume ratio of 1:9; the pesticide powder I and the organic farmyard manure are uniformly fixed and then applied to soil. With the application of the composition with the method, the rate of the phytophthora rot of the Huangguan pears can be reduced, and the yield of the Huangguan pears is increased.

The invention discloses a diseased animal harmless product and a deep processing method. The diseased animal harmless product is prepared from meat and bone meal, an adsorption material, an aromatic material and an antibacterial material. Compared with the prior art, as plant straws or mineral materials serving as the adsorption material are added to the meat and bone meal, the stink in the meat and bone meal can be adsorbed on the one hand, and on the other hand, the nutrient elements can be increased; the aromatic material is added to neutralize the smell of the meat and bone meal; the antibacterial material is added to inhibit or kill harmful bacteria breeding in the meat and bone meal in the storage and transportation period; and as a result, the problems of short storage time, nutritional unbalance and environmental pollution in the prior art are overcome.

The invention provides a straw biological matrix seedling-raising disk and a preparation method thereof. The straw biological matrix seedling-raising disk includes a seedling-raising disk and a bottom film arranged thereunder. A matrix is filled between the seedling-raising disk and the bottom film. The seedling-raising disk includes waste paper pulp, bamboo pulp, straw powder, bio-gum, a composite micro-fertilizer and water. The matrix includes plant straw, a straw fermentation agent, an additive, a seedling strengthening agent and water. The bottom film is a bast fiber mulching film. The seedling-raising disk is simple and scientific in preparation method and is free of addition of any other chemical raw materials or fertilizers, so that the seedling-raising disk keeps the characters of the raw materials and has a certain effect. The technical scheme replaces soil and a plastic seedling-raising disk by the straw biological matrix, which reduces the damage of white pollution. By means of the straw biomass for culturing seedlings of paddy rice for replacing the technology of seedling cultivation in nutrient soil in production over the years, the seedling-raising disk solves the problem that cultivated land is damaged and soil is difficult to obtain by farmers during a paddy rice seedling-raising process. The seedling-raising disk fully utilizes straw regenerated resources, thereby reducing environment-pollution due to straw incineration and achieving energy saving and emission reduction.

The invention relates to an organic fertilizer, in particular to a chicken manure deodorizing and nitrogen preserving organic fertilizer and a preparation method thereof. Calcium cyanamide, natural zeolite, organic materials are taken as additive materials added to fresh chicken manure for stacking and fermentation treatment so as to prepare the organic fertilizer. The preparation method is characterized by simple process and low cost, and solves the problems of loss of nitrogen nutrients in wastes and environmental pollution in raising chicken. The components of the organic fertilizer based on weight ratio are 10-20% of the organic materials, 2-3% of the calcium cyanamide, 3-5% of the natural zeolite, and 73-84% of the chicken manure on dry basis. The preparation method is as follows: the organic materials, the chicken manure, the calcium cyanamide and the natural zeolite are stacked in layers according to a certain proportion; the outer layer is sprinkled with the organic materials,after 7-10 days of fermentation sealed by plastic cloth, turnover is done mechanically or artificially, then the sealed fermentation is carried out for another 7-10 days by the plastic cloth, and theorganic fertilizer is obtained after being dried in the sun. The organic fertilizer has the advantages of reasonable formula, good nitrogen preserving and deodorizing effects, and easy application, thus being suitable for being used as a fertilizer for producing pollution-free agricultural products.

The invention discloses base fertilizer special for grape planting. The base fertilizer special for grape planting consists of the following components in parts by weight: 25 to 32 parts of plant ash,10 to 20 parts of humus, 35 to 48 parts of composted human and animal manure, 15 to 20 parts of silkworm excrement, 10 to 15 parts of calcium superphosphate, 6 to 12 parts of potassium salt ore powder, 8 to 16 parts of ammonium polyphosphate, 7 to 14 parts of ulmic acid, 8 to 12 parts of glycerol, 6 to 11 parts of phosphorus ore powder, 6 to 10 parts of silicic acid, 10 to 15 parts of nitrate, 6to 16 parts of zeolite powder, 5 to 10 parts of slaked lime, 3 to 7 parts of trace elements and 2 to 6 parts of a composite bacterium preparation. The base fertilizer contains various perfect nutritional components, is simple in preparation and easily available in raw materials, does not contain any harmful substances, avoids environmental pollution after being applied, can improve the physical, chemical and biological characteristics of soil, can ripen soil, has high culture fertility and is suitable for wide popularization.