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33results about How to "Increased fat absorption capacity" patented technology

Inorganic-organic microbial compound fertilizer and preparation method thereof

The invention relates to an inorganic-organic microbial compound fertilizer and a preparation method thereof. The inorganic-organic microbial compound fertilizer is characterized by comprising ordinary high-concentration three-element compound fertilizer, humic acid, fly ash, microbial compound bacteria powder and other elements, wherein the microbial compound bacterial powder is obtained by mixing bacterial powders which are prepared by respectively fermenting and culturing photosynthetic bacteria, yeast, lactic acid bacteria, bifidobacterium, bacillus subtilis, bacillus licheniformis, bacilluslaterosporus, bacillus megaterium, bacillus mucilaginosus, azotbacteria chroococum and actinomycetes. In the inorganic-organic microbial compound fertilizer, the microbial content of the yeast is no less than 2.0*108cfu/g, and the microbial contents of the other strains are all no less than 2.0*109cfu/g. The inorganic-organic microbial compound fertilizer can centralize the advantages of an organic fertilizer, an inorganic fertilizer and microorganisms, thereby enhancing the stress resistance and the disease resistance of crops, enhancing the fertilizer absorption ability of the crops, lowering the soil hardening degree and improving the soil ecological environment and the quality of the crops.
Owner:山西晨雨晋中肥业有限公司

Transplantation method for accelerating growth and development of faint scent type tobacco plant

The invention discloses a transplantation method for accelerating the growth and the development of a faint scent type tobacco plant, and belongs to the technical field of tobacco plant cultivation. The method comprises the following steps of land preparation, ridging, transplanting, seedling leading and film uncovering. Firstly, deep ploughing and land preparation are carried out, 1600-2400kg / mu of decomposed fertilizer is applied; then, ridging is carried out according to the line spacing of 100-120cm with the ridge height of 20-30cm and the ridge bottom width of 75-95cm; the double-line application of 16-24kg / mu of compound fertilizer, 35-45kg / mu of phosphate fertilizer, 12-20kg / mu of potassium sulphate, 1-2kg / mu of zinc sulfate and 15-25kg / mu of cake fertilizer is carried out during ridging; the tobacco seedling transplantation period is from later January to the medium May, punching is carried out according to the row spacing of 45-55cm with the hole width of 10-15cm and the depth of 15-20cm; before transplantation, 4-6kg / mu of compound fertilizer and 3-5kg / mu of potassium sulphate are subjected to hole application; after transplantation, 2-3kg of Dinggen water is poured, a mulching film is covered, and the distance between the top of the tobacco seedling to the mulching film is 10-15cm; when the top of the tobacco seedling supports the film after transplantation is carried out for 15-25 days, the seedling is led to cover soil and seal a dibble; and when the tobacco seedling enters the bloom growing period after transplantation is carried out for 30-40 days, earthing, weeding and watering are carried out. According to the method, the growth and the development of the tobacco seedling can be accelerated, the biomass accumulation is increased, the tobacco yield and quality can be improved, the faint scent flavor of the tobacco is reinforced, and the tobacco seedling illness catching rate is lowered.
Owner:中国烟草总公司福建省公司 +1

Cultivation method for overcoming continuous cropping obstacle of eggplants

The invention relates to a cultivation method for overcoming continuous cropping obstacle of eggplants, which is characterized by taking tomatoes or wilds tomatoes as parental stocks and taking coins as an eggplant variety; respectively culturing parental stock seedlings and coin seedlings, grafting and seedling by a cleft graft method to form eggplant graftings combining the parental stocks and the coins, fixedly planting the seedlings after the seedlings survive; making high plots or high ridges of 18cm, and fixedly planting the grafted seedlings in accordance with the row spacing of 70cm and the planting distance of 50cm, wherein the position of a grafting cutter point is 5cm higher than that of the ridge surface or the plot surface; carrying out plant adjustment by a double-rod pruning method after fixed planting to promote the germination of lateral branches, repeatedly carrying out topping treatment to generate multiple lateral branches, thus forming multiple fruits; and culturing until the eggplants mature. In the invention, the grafting and the root changing belong to the biological agronomic measures, the operation is simple, the application is convenient, no pollution is generated to environment and agricultural products during the process of production, and the high quality of the agricultural products can be maintained. The seed source of parental stocks is easily to obtain, the production cost is low, the effect on overcoming continuous cropping obstacle is obvious, and the purposes of continuously planting eggplants in the same block and plastic tent and realizing stable production can be achieved.
Owner:SHENYANG AGRI UNIV

Structure optimization method for Venturi fertilizer injector

The invention relates to a structure optimization method for a Venturi fertilizer injector. The structure optimization method comprises the following steps of: 1) performing numerical simulation modeling and simulation on a model Venturi fertilizer injector by applying a computational fluid dynamics technology; 2) determining the range of structural parameters to be optimized of the Venturi fertilizer injector; 3) establishing a fertilizer absorption performance evaluation model of the Venturi fertilizer injector by taking fertilizer absorption efficiency as a comprehensive index; 4) performing orthogonal combination on the parameters to be optimized, performing numerical simulation by utilizing the computational fluid dynamics technology, and determining the optimal structural parameter combination of the Venturi fertilizer injector through a principal element analysis method: the minimal diameter Dt1 of a contraction section, the minimal diameter Dt2 of a diffusion section, the length L1 of the contraction section, the length L2 of the diffusion section, the length L0 of a throat part, the angle alpha of the contraction section and the angle beta of the diffusion section; and 5) processing and molding according to a group of the optimal structural parameters determined according to the step 4), and testing performance. The structure optimization method disclosed by the invention can be used for optimization design of the structural parameters of the Venturi fertilizer injector; and furthermore, the fertilizer absorption performance can be improved, and the fertilizer absorption efficiency can be predicted.
Owner:CHINA AGRI UNIV

Organic mulching film manufactured by fibers of plant shell or branch and stem

The invention discloses an organic mulching film manufactured by fibers of a plant shell or a branch and a stem and belongs to a covering film used in agricultural production. The organic mulching film is characterized by material extracting, smashing, pulping, preparing and performing a process of manufacturing paper with pulp. The process of manufacturing paper with pulp includes evenly interweaving and dehydrating a dilute mixing pulp, drying, press polishing, spraying wax, rolling film, cutting and packaging, wherein a, screening mixed materials, b, net portion, c, press portion, d, press polishing, e, rolling film, f, spraying wax, g, cutting, grading and packaging. According to the organic mulching film, plant fibers are utilized, and the organic mulching film is manufactured by a method which is similar to that of a paper technology. The organic mulching film has an environment protection effect, after being used for 3-5months, the organic mulching film can be degraded to be an organic fertilizer which has no pollution to soil; and the organic mulching film has an air permeability, the soil is prevented from being hardened, aerial roots of plants can penetrate through the organic mulching film, a fertilizer absorption ability of the plants is improved, and the improvement of the production is facilitated, besides, by means of the organic mulching film, cultivations of seeds and seedlings, flower and the like are facilitated, and the cost is low.
Owner:ZHANGZHOU LEYNEM IND

Composite capable of improving plant freezing resistance and preparation method thereof

The invention belongs to the field of agriculture and particularly relates to a composite capable of improving plant freezing resistance and a preparation method thereof. The composite capable of improving plant freezing resistance is prepared from, by weight, 1-10% of amino acid, 0.1-1.2% of salicylic acid, 0.5-1.2% of diethyl aminoethyl hexanoate, 10-40% of cane sugar and the balance water. According to the composite capable of improving plant freezing resistance and the preparation method thereof, the preparation is simple, the composition is reasonable, after proline, arginine or sodium of polyaspartic acid and the cane sugar are absorbed by plants, the freezing resistance of the plants can be improved rapidly, the salicylic acid can maintain the freezing resistance of the plants for a long time by inducing a series of internal changes inside the plants, diethyl aminoethyl hexanoate and 5-aminolevulinic acid can promote vital movement and water absorption and fertilizer absorption capabilities of the plants under low temperature conditions, capabilities of the plants for being adapted and resisting to adverse environments such as low temperature freeze injury are improved, and harm of winter severe cold waves, late spring coldness and autumn early frost is avoided.
Owner:王永强

Nutritional antifreeze greening agent for garden lawn and preparation method of nutritional antifreeze greening agent

The invention discloses a nutritional antifreeze greening agent for garden lawn and a preparation method of the nutritional antifreeze greening agent. The greening agent is prepared from, by weight, 0.02-0.03 part of monopotassium phosphate, 0.04-0.06 part of EDTA-Fe, 0.04-0.06 part of EDTA-Mg, 1-2 parts of saponin, 0.5-1 part of potassium pyrophosphate, 1-3 parts of rhamnolipid, 0.5-1 part of citric acid, 0.005-0.007 part of ammonium humate, 1.5-2 parts of inorganic fertilizers, 1-2 parts of pimacol, 0.03-0.05 part of sodium nitrophenolate, 0.02-0.03 part of hydrogen peroxide, 0.03-0.04 part of potassium nitrate, 0.05-0.1 part of 6-benzylaminopurine, 0.06-0.08 part of 2,6-butylated hydroxytoluene, 0.02-0.03 part of calcium stearate, 0.008-0.015 part of iron amino acid, 0.005-0.01 part of green vegetable dye and 300 parts of deionized water. The preparation method includes steps of liquid A preparation, liquid B preparation and greening agent preparation. The greening agent provides sufficient nutrients for the lawn to improve growth conditions of the lawn to make the lawn green and is capable of improving greening effects of the lawn in a dormancy stage, action time can be prolonged, and high freeze resistance of the lawn is realized.
Owner:NANJING XIANCAOTANG BIOLOGICAL TECH CO LTD

Inorganic-organic microbial compound fertilizer and preparation method thereof

The invention relates to an inorganic-organic microbial compound fertilizer and a preparation method thereof. The inorganic-organic microbial compound fertilizer is characterized by comprising ordinary high-concentration three-element compound fertilizer, humic acid, fly ash, microbial compound bacteria powder and other elements, wherein the microbial compound bacterial powder is obtained by mixing bacterial powders which are prepared by respectively fermenting and culturing photosynthetic bacteria, yeast, lactic acid bacteria, bifidobacterium, bacillus subtilis, bacillus licheniformis, bacilluslaterosporus, bacillus megaterium, bacillus mucilaginosus, azotbacteria chroococum and actinomycetes. In the inorganic-organic microbial compound fertilizer, the microbial content of the yeast is no less than 2.0*108cfu / g, and the microbial contents of the other strains are all no less than 2.0*109cfu / g. The inorganic-organic microbial compound fertilizer can centralize the advantages of an organic fertilizer, an inorganic fertilizer and microorganisms, thereby enhancing the stress resistance and the disease resistance of crops, enhancing the fertilizer absorption ability of the crops, lowering the soil hardening degree and improving the soil ecological environment and the quality of the crops.
Owner:山西晨雨晋中肥业有限公司

Cultivating method of honeysuckle

The invention relates to the technical field of planting of honeysuckle, and discloses a cultivating method of honeysuckle. The cultivating method comprises the following steps of land selecting and arranging, planting, fertilizer applying, and daily management; in the planting step, A, ridging on the ground, paving a pipeline under the ridge, digging mounting grooves on the ridge, arranging a flexible water pipe in each mounting groove, tightly arranging the water pipe at the side wall of each mounting groove in a spiral way, enabling the water pipe to extend from bottom to top, communicating the lower end of the water pipe and the pipeline, covering the water pipe by soil, exposing the upper end of the water pipe out of the ground, and deeply digging a planting pit in the middle part of each mounting groove; B, connecting a tee pipe to the upper end of the water pipe, wherein the tee pipe comprises a water inlet and two water outlets, the water inlet is connected with the water pipe, and the two water outlets respectively face up and down; C, using a seedling breeding cuttage method, bundling the upper end of the water pipe on a cutting by a cotton line, burying the lower end of the cotton line in soil, inserting the cutting into the planting pit, earthing, and vibrating the soil. The cultivating method has the advantage that the honeysuckle can be thoroughly watered.
Owner:道真自治县云星种植有限责任公司

Structure optimization method for Venturi fertilizer injector

The invention relates to a structure optimization method for a Venturi fertilizer injector. The structure optimization method comprises the following steps of: 1) performing numerical simulation modeling and simulation on a model Venturi fertilizer injector by applying a computational fluid dynamics technology; 2) determining the range of structural parameters to be optimized of the Venturi fertilizer injector; 3) establishing a fertilizer absorption performance evaluation model of the Venturi fertilizer injector by taking fertilizer absorption efficiency as a comprehensive index; 4) performing orthogonal combination on the parameters to be optimized, performing numerical simulation by utilizing the computational fluid dynamics technology, and determining the optimal structural parameter combination of the Venturi fertilizer injector through a principal element analysis method: the minimal diameter Dt1 of a contraction section, the minimal diameter Dt2 of a diffusion section, the length L1 of the contraction section, the length L2 of the diffusion section, the length L0 of a throat part, the angle alpha of the contraction section and the angle beta of the diffusion section; and 5) processing and molding according to a group of the optimal structural parameters determined according to the step 4), and testing performance. The structure optimization method disclosed by the invention can be used for optimization design of the structural parameters of the Venturi fertilizer injector; and furthermore, the fertilizer absorption performance can be improved, and the fertilizer absorption efficiency can be predicted.
Owner:CHINA AGRI UNIV

Production method of disease-resistant deinsectization yield-increasing organic fertilizer and application thereof

The invention discloses a production method of a disease-resistant deinsectization yield-increasing organic fertilizer. The organic fertilizer is prepared by pretreatment and mixing of raw materials,preparation of a composite fermentation inoculant, main fermentation, pile turning, after-ripening fermentation, preparation and addition of a functional inoculant and addition of quick lime; the organic matter content of the organic fertilizer is required to reach 50-70%, the total nutrient of N, P and K is greater than or equal to 5%, the fecal coliform number is negative, and the roundworm eggdeath rate is 100%. By using the organic fertilizer as a base fertilizer and applying the base fertilizer in holes, the yield increase and high harvest of potatoes, chilies, leaf lettuces, tomatoes, summer yellow and white, apples, grapes and strawberries are promoted. According to the invention, growth and propagation of harmful bacteria can be effectively inhibited, the soil environment is purified, crop root systems are protected, and soil-borne diseases are reduced; meanwhile, the organic fertilizer integrates phosphorus, potassium and trace element activation, so that nutrients are absorbed and utilized, the fertility is improved, the fertilizer efficiency is prolonged, and crops can achieve high yield and high efficiency by the production method and application of the disease-resistant deinsectization yield-increasing organic fertilizer.
Owner:云南土宝宝生物科技有限公司

Application of carbon nano-sol in cultivating strawberry, a strawberry seedling cultivating medium, matrix and strawberry seedling cultivating method

The invention provides the application of carbon nano-sol in cultivating strawberries, a strawberry seedling cultivation medium, a substrate and a strawberry cultivation method, belonging to the technical field of strawberry cultivation. The strawberry cultivation medium includes a volume fraction of 3%- 5% nano-carbon sol solution; the strawberry seedling cultivation substrate includes the following components in parts by weight: 45-50 parts of rice husk, 35-40 parts of vinegar grains, 5-15 parts of peat, and 1-3 parts of fermented sesame oil residue , 0.2-0.3 parts of organic fertilizer, 3-5 parts of nano-carbon sol solution. The method comprises: 1) collecting seedlings from healthy strawberry mother plants and planting them in the strawberry seedling cultivation medium to cultivate strawberry seedlings; 2) transplanting the strawberry seedlings into the strawberry seedling cultivation medium to carry out When 6-7 leaves are cultivated, they are transplanted to a breeding nursery for cultivation and division. The strawberry seedling cultivating medium and the strawberry seedling cultivating substrate can activate various enzyme activities of strawberry growth, and enhance the growth speed and quality of strawberry.
Owner:大连谷百洋生物科技有限公司

A compound fertilizer suction device

The invention relates to the technical field of agricultural irrigation device, and discloses a compound fertilizer sucking device which comprises a water inlet section, a fertilizer sucking cavity and a fertilizer outlet section. The water inlet section is connected with the fertilizer outlet section through the fertilizer sucking cavity. The water inlet section comprises a water inlet pipe, a contraction pipe and a nozzle which are sequentially communicated. The nozzle is located in the fertilizer sucking cavity. The fertilizer outlet section comprises a mixing chamber, a dispersing pipe and a fertilizer outlet pipe which are sequentially communicated. The end, away from the dispersing pipe, of the mixing chamber is communicated with the fertilizer sucking cavity. The nozzle is opposite to the mixing chamber. A plurality of fertilizer sucking holes are formed in the fertilizer sucking cavity and used for sucking various types of single-element pure fertilizer into the fertilizer sucking cavity at the same time. Various types of single-element pure fertilizer can be mixed with water at the same time, and the device is high in systematic integrity, small in occupied space, and high in fertilizer sucking performance and reliability and meanwhile effectively improves the water and fertilizer mixing efficiency.
Owner:CHINA AGRI UNIV
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