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45results about How to "To achieve the effect of increasing production" patented technology

Composition containing chitosan oligosaccharide and plant growth regulator and application thereof

The invention belongs to the field of plant growth regulators and application thereof, and in particular relates to a composition containing chitosan oligosaccharide and a plant growth regulator and application of the composition to promotion of growth and yield of plants. The plant growth regulator is composed of one or more of forchlorfenuron, diethyl aminoethyl hexanoate, compound sodium nitrophenolate, naphthylacetic acid, heteroauxin, polyamine, cytokinin and indolebutyric acid, wherein the weight ratio of the chitosan oligosaccharide to the plant growth regulator is 1:(0.01-50), and the application dosage of the composition is 0.05-10 ppm. The composition is applied to any plant required by humans directly or indirectly.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Production process of urea formaldehyde synergistic compound fertilizer

The invention discloses a production process of a urea formaldehyde synergistic compound fertilizer. According to the production process, bentonite compound hydrogel packaging urea, diammonium phosphate and potassium chloride is taken as a solid material, urea formaldehyde is sprayed to the solid material for granulation, charcoal and a microbial agent are added in powder applying manner, so thatthe double-control release of a nitrogen fertilizer and the controllable release of a phosphorus fertilizer and a potassium fertilizer can be realized, and the activity of the microbial agent is improved. Compared with existing products, the product prepared by virtue of the production process provided by the invention has the advantages that the particle size is uniform, dust is little, the appearance is mellow and full, the agglomeration does not easily occur, nutrients are uniformly released, the period is long, the loss does not easily occur, the complete release is realized, the utilization rates of fertilizers N, P and K are increased, and the relatively high validity of the nutrients including nitrogen, phosphorus and potassium is maintained in each growth period of crops; and the product can be completely decomposed by microorganisms, does not have residue and is environmentally friendly, capable of improving microbial florae of soil and preventing hardening and accordant withthe requirements on the development of green ecological agriculture.
Owner:拉多美(宁陵)化肥有限公司

Device for cutting auxiliary roots of wheat

The invention discloses a device for cutting auxiliary roots of wheat, which comprises a shovel handle and is characterized in that the lower side of the shovel handle is connected with a shovel tip, the upper side of the shovel tip is provided with a front cutting edge, and the lower side is provided with a rear cutting edge, and the front cutting edge and the rear cutting edge are vertical to the same plane. The device can effectively cut the partial auxiliary roots between every two wheat lines, has a certain loosening function, little advancing resistance and high working efficiency, needs not to dig, keeps the upper soil layer and the lower soil layer orderly to reduce the dispersion of soil moisture content, and can play the role of removing grass.
Owner:NORTHWEST A & F UNIV

Composition containing chitosan oligosaccharide and diethyl aminoethyl hexanoate, and application of composition

The invention belongs to the field of a plant growth regulator and application of the plant growth regulator, and particularly relates to a composition containing chitosan oligosaccharide and diethyl aminoethyl hexanoate, and the application of the composition in promotion of plant growth and output; the weight ratio of the chitosan oligosaccharide to the plant growth regulator is 1 to (0.01-50); the use amount of the composition is 0.1-20ppm; applicable plants refer to any plants which are directly or indirectly cultured according to the human needs.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Application of carbon aerogel in regulating plant growth as nano-carbon fertilizer synergist

The invention discloses application of carbon aerogel in promoting plant growth, and particularly relates to application of carbon aerogel in regulating plant growth as a nano-carbon fertilizer synergist. In a closed container, a water-soluble carbohydrate and a water-soluble polymer are dissolved in water, react at the temperature of 140 DEG C-300 DEG C and then are dried to obtain the carbon aerogel. Serving as the nano-carbon fertilizer synergist, the carbon aerogel can prompt plant growth and absorb heavy metal and organic pollutants in soil, so that the purposes of improving soil quality and purifying the soil are achieved.
Owner:XIAN BONA MATERIAL TECH CO LTD

Microbial fertilizer or pesticide preparation method and prepared microbial fertilizer or pesticide

InactiveCN103708855AWide range of usesAlleviate soil compactionBiocidePlant growth regulatorsFertilizerPesticide
The invention discloses a microbial fertilizer or pesticide preparation method and a prepared microbial fertilizer or pesticide. The pesticide comprises a microbial liquid pesticide or a minor element liquid pesticide. The preparation method comprises the following steps: 1) uniformly mixing peat dregs with saccharomycete, actinomycete and bacillus, mixing with hemp seed dregs, bean dregs and tobacco stem roots, and fermenting at 15-55 DEG C under the action of a peat immobilized enzyme for 25-60 hours, thus obtaining a pesticide-fertilizer intermediate product; and 2) packaging the pesticide-fertilizer intermediate product, and further fermenting to obtain the microbial fertilizer; or performing engineering bacterium amplification on the pesticide-fertilizer intermediate product, further fermenting, and filling to obtain the microbial liquid pesticide; or performing engineering bacterium amplification on the pesticide-fertilizer intermediate product, further fermenting, filling to obtain the microbial liquid pesticide, and chelating minor elements in the microbial liquid pesticide to obtain the minor element liquid pesticide. The microbial fertilizer disclosed by the invention can be fermented in the packaging and transportation process and be applied at destinations; and the microbial fertilizer is simple and convenient to use and wide in application range.
Owner:YUNNAN ZHONGDIAN NEW ENERGY CO LTD

Biochar-based organic pesticide fertilizer containing thiamethanide and preparation method thereof

The invention relates to a biochar-based organic pesticide fertilizer containing thiamethanide. The biochar-based organic pesticide fertilizer is prepared from the following raw materials in percentage by weight: 10% to 80% of biochar, 0.01% to 20% of thiamethanide, 10% to 30% of compound amino acid, 1% to 20% of adhesive, and the balance of filler. The biochar-based organic pesticide fertilizer has the advantages that the effects of fertilizer and pesticide are lasting, the safety in use is realized, the time is shortened, and the labor intensity is decreased.
Owner:GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST)

Biological organic fertilizer with straw thoroughly decomposing effect and preparation method thereof

The invention discloses a biological organic fertilizer with a straw thoroughly decomposing effect and a preparation method thereof. The biological organic fertilizer is prepared from the following raw materials in parts by weight: 35 to 45 parts of distiller's grain, 25 to 35 parts of animal dung, 10 to 26 parts of straw powder and 0.01 to 0.05 part of compound microbial fermentation inoculant. The biological organic fertilizer disclosed by the invention can improve soil structure and increase soil organic matter; meanwhile, microorganisms inoculated by early fermenting an organic fertilizercan mass propagate and exist in the organic fertilizer, straw decomposition is quickened, organic matter and beneficial elements are generated, and nutrient substances are provided for crop growth. Ina thoroughly decomposing process, metabolites generated by mass propagation of beneficial bacteria can generate bacteriostatic action on harmful germs in soil.
Owner:成都合成生物科技有限公司

Application of chitosan-oligosaccharide containing composition to production of edible fungi

The invention relates to an application of a chitosan-oligosaccharide containing composition to the production of edible fungi and particularly provides a culture solution for producing an edible fungi. The culture solution comprises a growth factor, a carbon source, a nitrogen source, an inorganic salt and water, wherein the growth factor comprises chitosan oligosaccharide and humic acid which are at the weight ratio of 1:(20-100); the growth factor accounts for 5-15% of the total weight of the culture solution, the carbon source accounts for 10-30% of the total weight of the culture solution, the nitrogen source accounts for 10-30% of the total weight of the culture solution, the inorganic salt accounts for 1-10% of the total weight of the culture solution, and the balance of water. The invention provides the application of the composition containing the chitosan oligosaccharide and the humic acid to the production of a variety of edible fungi. The method for culturing the edible fungi comprises the steps of culturing the culture solution containing the chitosan oligosaccharide and the humic acid and atomizing by using an edible fungus bag. The growth of the mycelium can be promoted, the yield of the fruiting body can be increased, and the quality of the fruiting body can be improved.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Organic planting method for asparagus

InactiveCN107295896AEasy accessHigh in organic nutrientsAspharagus cultivationFecesPoultry manure
The invention provides an organic planting method for asparagus, and belongs to the field of planting. The method comprises the steps of nutrient soil preparation, seed soaking and pregermination, seedling cultivation and planting; nutrient soil preparation comprises the steps that soil and animal feces are mixed together, and compound fertilizer for plant growth is added, wherein the animal feces is poultry feces; a microbial fertilizer starter is put into the mixture in the final process of nutrient soil preparation; for seed soaking and pregermination, seeds are put into clear water to be soaked for 4 hours, and the seeds are taken out and put into pregermination mixed liquor to be soaked. Accordingly, the animal feces is poultry feces which is convenient to take, the organic nutrient content is high, the prepared soil is rich in nutrient, and sowing is conducted conveniently; gibberellin has the effects of promoting seed germination and growth of vegetable organs, and the survival rate of sowed seeds is increased conveniently; the temperature of the microbial fertilizer starter in the fermentation process rises continuously to reach 60 DEG C, and miscellaneous bacteria and eggs in the soil are killed; the quality of the asparagus is improved through cytokinin, and the yield increasing effect is achieved.
Owner:安徽起林芦笋种植有限公司

Fertilizer for foliar spraying fertilization

The invention relates to fertilizer for foliar spraying fertilization and belongs to the technical field of agriculture. Foliar fertilization is used for supplying plant absorption nutrients so that poor nutrient absorption of roots is improved. Foliar fertilization has the characteristics of fast action, low cost and less loss. The fertilizer for foliar spraying fertilization is characterized by comprising 35-45 parts of urea, 8-12 parts of chitin, 18-25 parts of lysine, 18-25 parts of monopotassium phosphate and 5 parts of cytex. The product can provide nutrients for plant growth and prevent and control plant diseases and insect pests.
Owner:WEIHAI YUNRUI INFORMATION TECH CO LTD

Potato seed dressing agent

The present invention relates to a seed dressing agent, especially to a potato seed dressing agent. The potato seed dressing agent is characterized in that: 50% dimethomoph, 80% mancozeb and 72% agricultural streptomycin are firstly mixed; then an adsorption sustained-release agent and an additive are added to obtain the potato seed dressing agent, wherein a weight ratio of the dimethomoph to themancozeb to the agricultural streptomycin is (1.2-3.2%):(0.1-0.64%):(0.06-0.16%), the adsorption sustained-release agent is bentonite, the weight percentage of the adsorption sustained-release agent is 84-92.64%, the additive is potassium dihydrogen phosphate, the weight percentage of the additive is 6-12%. According to the present invention, the purpose of the present invention is to solve the problem of fungus in the soil of the potato successive cropping land; the low-toxicity, high-efficiency, and low-residue agent is introduced, and is assisted by microelements, high-quality nutrient substances, and the like to prepare into the seed dressing agent, such that the infection of the harmful substances in the soil to the potato seed is effectively blocked, the infection of the pathogenic bacteria to the potato seed surface is inhibited, the seedling emergence rate of the potato seed is improved, the disease resistance of the potato is enhanced, and the potato seed dressing agent provides the guarantee for the potato yield increasing.
Owner:NINGXIA ACADEMY OF AGRI & FORESTRY SCI

Carbon-based phosphate fertilizer

The invention discloses a carbon-based phosphate fertilizer. The carbon-based phosphate fertilizer is a mixed fertilizer comprising biochar, a phosphate fertilizer, a bacteriostat and a synergist. The carbon-based phosphate fertilizer can improve the dissolubility of a nutritive element phosphorus in soil, improve a phosphorus utilization rate, reduce a fixation rate of a nutritive element phosphorus, activate dissolution activity of fixed phosphorus in soil, improve a utilization rate of a nutritive element phosphorus and a crop absorption and utilization rate, reduce a fertilizer investment cost, improve the total amount of phosphate solubilizing bacteria in soil, improve the activity of phosphate solubilizing bacteria, convert fixed phosphorus in soil into a soluble nutrient phosphorus which can be directly absorbed and utilized by crops, prevent soil hardening caused by utilization of a single conventional phosphate fertilizer, improve a soil loosening degree, delay soil hardening, improve a soil aggregate structure, reduce soil unit weight, improve biological activity of soil, improve the soil environment, increase a fat-storage and water-retention capacity of soil, supply trace elements which are needed by crops applied with a single phosphorus element, guarantee nutrient absorption balance of crops, and realize a yield increasing effect.
Owner:SHANGQIU SANLI NEW ENERGY

Feed for sows during gestation

The invention discloses feed for sows during gestation. The feed is prepared from the following raw materials in percentage by mass: 58% of yellow corn, 4% of alfalfa, 4% of soybeans, 8% of bean pulp, 2% of largeanther senna, 5% of sweet potatoes, 10% of silkworm chrysalis, 3.5% of fish meal, 4% of meat and bone meal, 0.5% of egg-shell powder, 0.3% of salt, 0.3% of calcium carbonate, 0.1% of calcium hydrogen phosphate, 0.2% of vitamin additives, 0.05% of ferrous sulfate, 0.02% of zinc sulfate, 0.01% of lysine, 0.01% of methionine and 0.01% of oxytetracycline. The feed disclosed by the invention is relatively high in energy and protein level, relatively balanced in nutrient, and capable of meeting both the breeding needs and the pig growth needs. The oxytetracycline is used in the formula, so that the immunity of the sows can be improved, the breeding rate can be guaranteed, and the yield-increasing effect can be achieved.
Owner:HUANGPING COUNTY ALIN NATION EMBROIDERY FACTORY

Light-transforming transparent plastic greenhouse film for cucumber planting, and preparation method thereof

The invention relates to a light-transforming transparent plastic greenhouse film for cucumber planting, and a preparation method thereof. The preparation method comprises the following steps: a, taking a benzoxazole compound, adding N-methyl-2-pyrrolidone phosphate dihydrogen phosphate and hydrogen peroxide and performing oxidative desulfurization to obtain oxygen-substituted sulfur-free benzoxazole compound; b, adding rare earth metal ions into the oxygen-substituted sulfur-free benzoxazole compound and performing coordination to prepare a composite light-transforming agent; c, mixing the composite light-transforming agent, matrix resin, filler, a surfactant and a light stabilizer and performing extrusion and blow molding to obtain a transparent greenhouse film; and d, performing coronatreatment and hot-press molding on the transparent greenhouse film to obtain the light-transforming transparent greenhouse film. The light-transforming transparent plastic greenhouse film for cucumberplanting can increase yellow light, red light and orange light, eliminate green light and purple light, promote budding and flowering of the cucumbers, achieve the yield increasing effect, increase the utilization rate of sunlight, prolong the service life of the greenhouse film and effectively delay the ageing speed of the greenhouse film.
Owner:CHENDU NEW KELI CHEM SCI CO LTD

Seeding apparatus with ultrasonic seed treatment function

The invention discloses a seeding apparatus with an ultrasonic seed treatment function. The seeding apparatus comprises a frame part, a seeding part, a nutrition pot transporting part, an ultrasonic seed treatment part and a control part. The frame part comprises an outer rack and guide rails; the seeding part comprises a connecting bracket, a seed shifting plate, a driving motor, a driving motoroutput shaft, a big cylinder, a rotary baffle, a flat cylinder and a transport pipe; the nutrition pot transporting part comprises a directional wheel, a universal wheel, a handle and a box body; theultrasonic seed treatment part comprises an ultrasonic vibration transducer, a wall-adhered ring block, an ultrasonic power supply, a pumping pipe, a water outlet pipe, a water pump, a water storage tank, a water outlet pump, a seed treatment box, a handle, a box cover, a bracket, a filtering net and a connecting bolt; and the control part comprises a driving power supply, a single-chip, a motor driver, a rotation speed sensor and an angle sensor. The apparatus is convenient to use and capable of alleviating the labor amount and performing ultrasonic production increase treatment on seeds, ishigh-efficiency in seeding and has excellent market application prospects.
Owner:SUZHOU UNIV OF SCI & TECH

Chamfer angle arc-shaped swirl anticorrosion blade and chamfer angle arc-shaped swirl anticorrosion stirring paddle

The invention discloses a chamfer angle arc-shaped swirl anticorrosion blade and a chamfer angle arc-shaped swirl anticorrosion stirring paddle. The upper portion convex surfaces of two side surfaces of the arc-shaped blade are chamfer angles, and the upper portion convex surfaces and the lower portions of right angle approaching edges of the two side surfaces commonly form the upper liquid entrance surface and the lower liquid poking surface of the blade, and the side edge of the upper liquid entrance surface is formed by two angle lines with similar lengths; the root of the convex surface of the arc-shaped blade is a part close to a stirring shaft, the middle and the tail of the convex surface of the arc-shaped blade are parts far from the stirring shaft, and the cross sections of the three parts are arc surfaces formed by circles with different radii; and the root of the concave surface of the arc-shaped blade is a part close to the stirring shaft, the middle and the tail of the concave surface of the arc-shaped blade are parts far from the stirring shaft, and the cross sections of the three parts are arc surfaces formed by circles with different radii. The chamfer angle arc-shaped swirl anticorrosion blade and the chamfer angle arc-shaped swirl anticorrosion stirring paddle, provided by the invention, can widen the flow path stretching force and number-shaped strong swirling force of a stirring blade, and have the advantages of power saving, consumption reduction, yield increase and long service life.
Owner:李兴国 +2

Major-element liquid fertilizer containing streptomyces ahygroscopicus metabolites and preparation method of major-element liquid fertilizer

ActiveCN106518393ABroad spectrumPromote healing and regenerationAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersStreptomyces ahygroscopicusFertilizer
The invention provides major-element liquid fertilizer containing streptomyces ahygroscopicus metabolites and a preparation method of the major-element liquid fertilizer, and relates to the technical field of medical fertilizer. The liquid fertilizer is mainly prepared from the following raw materials in parts by weight: 3 to 5 parts of streptomyces ahygroscopicus Wuzhou subspecies metabolite fermentation liquor, 4 to 70 parts of major-element fertilizer, 0 to 4 parts of an adjuvant and 22 to 92 parts of water. Supernate fertilizer or suspension liquid fertilizer is obtained by mixing the raw materials according to the formula amount. The major-element liquid fertilizer solves the problems of poor effect of conventional medical fertilizer and potential safety hazard of chemical pesticide; the medical fertilizer obtained based on the method can meet the requirements of crops for fertilizer and pesticide in all the stages in a growing process; by the mutual action of the streptomyces ahygroscopicus Wuzhou subspecies metabolites and the major-element fertilizer, the effects of preventing and treating diseases, increasing the yield, being safe and protecting the environment are achieved; meanwhile, the medical fertilizer provided by the invention is obvious in disease-resisting and yield-increasing effect on the crops; and moreover, the effect is achieved by mutual coordination instead of simple addition.
Owner:辽宁微科生物工程有限公司

Chitosan sustained release microsphere fertilizer loading 6-benzylaminopurine for tomatoes and preparation method thereof

The invention relates to a chitosan sustained release microsphere fertilizer loading 6-benzylaminopurine for tomatoes. The fertilizer is characterized by being prepared from the following raw materials: chitin, sodium hydroxide, 6-benzylaminopurine, ethylene glycol, acetic acid, sodium stearyl lactate, cyclohexane, triphosadenine, glutaraldehyde, absolute ethyl alcohol, petroleum ether, isopropanol, rice straws, soybean straws, mercaptoacetic acid, saccharomycetes, lime powder, brown coal powder, borax, monopotassium phosphate, monoammonium phosphate and a proper amount of water. The fertilizer prepared by the invention integrates production increase, high efficiency and long effect, improvement of the quality and improvement of soil, and has the advantages of being low in cost, simple in process, free of residues, pollution-free, labor-saving and time-saving during construction and the like.
Owner:凤台县余跃蔬菜专业合作社

Destatic milling-assisting and yield-increasing technique for cement mill

The invention relates to a cement grinding mill static grinding increasing technique, which comprises the steps of drying, breaking, grinding and powder choosing. In the step of grinding, clinker and the mixing material are fed in a cement grinding mill, then water is infused in the wheel head of the cement grinding mill. The delivering proportion accords to the weight that the clinker: the mixing material: the water is 5000 to 8000:2000:5 to 8. The invention overcomes the technical bias of the prior art, greatly improves the output, and brings considerable economical benefit.
Owner:汪晓明

Special fertilizer used in tomato fruit swelling period

The invention provides a special fertilizer used in a tomato fruit swelling period. The special fertilizer used in the tomato fruit swelling period can be used for regulating or improving a tomato strain growth process, so that the effects of increasing the yield and improving the quality are realized. The fertilizer used in the tomato fruit swelling period is prepared from the following raw materials in parts by weight: 10-15 parts of urea, 10-15 parts of ammonium nitrate, 10-15 parts of ammonium phosphate, 20-30 parts of potassium nitrate, 10-15 parts of monopotassium phosphate, 3-8 parts of abamectin decoction dreg, 1-5 parts of wormcast, 0.1-0.3 part of borax, 2-5 parts of gypsum, 5-10 parts of attapulgite powder, 5-8 parts of magnesium olivine, 0.1-0.5 part of ethylenediamine tetraacetic acid disodium, 0.2-0.3 part of ferrous sulphate, 0.2-0.5 part of manganese sulphate, 0.1-0.5 part of zinc sulphate and 0.2-0.6 part of ammonium molybdate.
Owner:SHANDONG CROP GERMPLASM CENT

Tomato planting method

The invention provides a tomato planting method, and relates to the technical field of tomato planting. The tomato planting method comprises the following steps of S1, seed disinfection, wherein excellent tomato seeds are selected and are soaked in clear water for a period of time and then soaked in a trisodium phosphate solution, and the seeds are cleaned with clear water for standby applicationafter being soaked in trisodium phosphate; S2, seedling raising, wherein the standby seeds in S1 are put into warm water to be slowly stirred and soaked, and the soaked seeds are planted into a seedling raising pot for standby application for germination and cultivation; and S3, phosphorus-controlled soilless culture, wherein the seedlings germinated in S2 are transferred into a low-phosphorus culture medium at proper distance, and the seedlings are changed into normal phosphorus supply cultivation for standby application after a period of time. According to the tomato planting method, the time from tomato seed germination to the planting degree can be effectively shortened, the overall cultivation time of tomatoes is effectively shortened, then the annual harvesting frequency is increased, the yield increasing effect is achieved, meanwhile, soil-borne diseases are effectively reduced, the dead plant amount is reduced, the actual yield is increased, and then the actual economic benefits are effectively increased.
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Sorghum planting method

The invention relates to a sorghum planting method. The sorghum planting method specifically comprises the following steps: selecting a high-yield and high-quality variety suitable for planting in a region; performing reasonable crop rotation; carrying out fine soil preparation and applying sufficient base fertilizer; conducting early sowing in a timely manner, adopting a greenhouse or a small arch mulching film for covering seedlings, and treating seeds before sowing; promoting early growth through early planting; carrying out fine management and reasonable fertilizer application: after sufficient base fertilizer is applied and transplanting and reviving are conducted, 10 kg of urea is applied per mu in combination with intertillage weeding and serves as a seedling promoting fertilizer, 15 kg of urea as a booting fertilizer is applied per mu in the early stage of jointing and booting, and foliage dressing is conducted twice in combination with pest control in the initial heading stage; timely harvesting; and carrying out timely follow-up management since the growth period of regenerated sorghum is short and heading is carried out in about 50 days after seedling emergence. The method has the beneficial effects that the planting problem that expected yield and quality cannot be achieved due to different planting modes, incorrect seeding methods and inaccurate seeding time can be effectively solved, and the purpose of increasing the yield for many farmers is achieved through popularization.
Owner:湖南舜康生态农业科技有限公司

Application of chitosan-oligosaccharide containing composition in production of edible fungi

The invention relates to an application of a chitosan-oligosaccharide containing composition to the production of edible fungi and particularly provides a culture solution for producing an edible fungi. The culture solution comprises a growth factor, a carbon source, a nitrogen source, an inorganic salt and water, wherein the growth factor comprises chitosan oligosaccharide and humic acid which are at the weight ratio of 1:(20-100); the growth factor accounts for 5-15% of the total weight of the culture solution, the carbon source accounts for 10-30% of the total weight of the culture solution, the nitrogen source accounts for 10-30% of the total weight of the culture solution, the inorganic salt accounts for 1-10% of the total weight of the culture solution, and the balance of water. The invention provides the application of the composition containing the chitosan oligosaccharide and the humic acid to the production of a variety of edible fungi. The method for culturing the edible fungi comprises the steps of culturing the culture solution containing the chitosan oligosaccharide and the humic acid and atomizing by using an edible fungus bag. The growth of the mycelium can be promoted, the yield of the fruiting body can be increased, and the quality of the fruiting body can be improved.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Energy-saving environmental-protection fertilizer irrigation equipment

The invention discloses energy-saving environmental-protection fertilizer irrigation equipment, which belongs to the technical field of the fertilizer irrigation equipment. The energy-saving environmental-protection fertilizer irrigation equipment comprises a water tank, the water tank is buried in a soil layer, a vertical rod is connected with an upper end of the water tank, a horizontal rod is connected with the surface of the vertical rod, a suspension rod connected with the vertical rod is arranged at an upper end of the horizontal rod, a solar energy plate connected with top of the vertical rod is arranged at the upper end of the suspension rod, a water inlet pipe is connected with one side of the tank, a water pump II is connected with the water inlet pipe, the water pump II is connected with a stirring tank, and the stirring tank is connected with a water pump I through a conduit. The equipment can realize integrated automatic irrigation, a fertilizer is uniformly mixed, the fertilizer irrigation cost is low, the effect is good, gradient irrigation with different distances can be realized, and the yield increase effect of the crops can be achieved.
Owner:金华市时酷农业科技有限公司

Inverted long-angle arc swirl anti-corrosion paddle and inverted long-angle arc swirl anti-corrosion stirring paddle

ActiveCN105126693BEnhanced inversion forceIncrease inversion forceMixer accessoriesImpellerConvex side
The invention discloses an anti-corrosion impeller with an inverted long-angle arc swirl and an anti-corrosion stirring paddle with an inverted long-angle arc swirl. The technical point of the present invention is that the upper convex surface of the two sides of the arc-shaped blade is an inverted long angle, and together with the lower part of the two sides close to the right-angled side, the upper liquid entry surface and the lower opening liquid surface of the blade are formed, and the side of the upper liquid entry surface The sides are composed of two angled lines with similar lengths; the root of the convex surface of the arc-shaped blade is the part close to the stirring shaft, the middle part and the tail, that is, the cross-section of the part away from the stirring shaft is an arc surface formed by circles with different radii; the arc The cross-section of the root of the concave surface of the blade, that is, the part close to the stirring shaft, the middle part and the tail, that is, the part away from the stirring shaft is also an arc surface formed by circles with different radii. The invention provides an anti-corrosion paddle and a stirring paddle with an inverted long-angle arc swirl flow that can widen the extension force of the flow channel of the stirring paddle blade and the strong swirl force of several shapes, and has the effects of saving electricity, reducing consumption, increasing production, and has a long service life. .
Owner:李兴国 +2

Method for high yield of late-sowing summer corn and special simple corn detasseling device

PendingCN112369291AReduce the effect of shadingAvoid lowering the ground temperatureFertilising methodsCuttersFertilizerNutrient
The invention belongs to the technical field of methods for high yield of late-sowing summer corn, and discloses a method for high yield of late-sowing summer corn and a special simple corn detasseling device. The method is mainly and technically characterized by comprising the following steps that a medium-maturing or medium-early maturing variety or a kernel direct-harvesting variety with earlyspinning is selected; the depth of a furrowing blade and the depth of a corn seeding plough of a corn seeding and fertilizing machine are adjusted to enable the depth of each seeding furrow to be 8-10cm and the soil buried depth of seeds to be 2-3 cm so as to ensure shallow burying and early seedling emergence and keep the soil moisture not dry at the same time; the width of each foot of the cornseeding and fertilizing machine and the distance between seed grooves in a seeding disc are adjusted, and the seeding row spacing and the seeding line spacing are within 38-39 cm and are equal to each other; the planting density is about 4400-4600 plants / mu, the mutual shading influence of early-stage plants can be reduced to the maximum extent, so that seedlings are promoted to grow early, and afull dose of seed fertilizer is adopted and applied to the late-sowing corn at a time in the corn seeding process, so that the seedlings are promoted to grow early; and all tassels of the corn are removed. According to the method and the special simple corn detasseling device, shading is reduced, the utilization efficiency of photo-thermal resources is improved, and in addition, nutrient consumption in the later period is reduced.
Owner:DRY LAND FARMING INST OF HEBEI ACAD OF AGRI & FORESTRY SCI

Potato seed dressing agent

The present invention relates to a seed dressing agent, especially to a potato seed dressing agent. The potato seed dressing agent is characterized in that: 50% dimethomoph, 80% mancozeb and 72% agricultural streptomycin are firstly mixed; then an adsorption sustained-release agent and an additive are added to obtain the potato seed dressing agent, wherein a weight ratio of the dimethomoph to themancozeb to the agricultural streptomycin is (1.2-3.2%):(0.1-0.64%):(0.06-0.16%), the adsorption sustained-release agent is bentonite, the weight percentage of the adsorption sustained-release agent is 84-92.64%, the additive is potassium dihydrogen phosphate, the weight percentage of the additive is 6-12%. According to the present invention, the purpose of the present invention is to solve the problem of fungus in the soil of the potato successive cropping land; the low-toxicity, high-efficiency, and low-residue agent is introduced, and is assisted by microelements, high-quality nutrient substances, and the like to prepare into the seed dressing agent, such that the infection of the harmful substances in the soil to the potato seed is effectively blocked, the infection of the pathogenic bacteria to the potato seed surface is inhibited, the seedling emergence rate of the potato seed is improved, the disease resistance of the potato is enhanced, and the potato seed dressing agent provides the guarantee for the potato yield increasing.
Owner:NINGXIA ACADEMY OF AGRI & FORESTRY SCI

Composition containing chitosan oligosaccharide and plant growth regulator and application thereof

The invention belongs to the field of plant growth regulators and application thereof, and in particular relates to a composition containing chitosan oligosaccharide and a plant growth regulator and application of the composition to promotion of growth and yield of plants. The plant growth regulator is composed of one or more of forchlorfenuron, diethyl aminoethyl hexanoate, compound sodium nitrophenolate, naphthylacetic acid, heteroauxin, polyamine, cytokinin and indolebutyric acid, wherein the weight ratio of the chitosan oligosaccharide to the plant growth regulator is 1:(0.01-50), and the application dosage of the composition is 0.05-10 ppm. The composition is applied to any plant required by humans directly or indirectly.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Plant seed ultrasonic production increase treatment device

Disclosed is a plant seed ultrasonic yield increasing treatment device, comprising a container and a frame, wherein the container is fixed inside the frame, a flow orifice is arranged on the bottom of the container, a circulation water pipe is arranged between the container and the flow orifice, a seed liquid circulation pipe is arranged between the flow orifice and the outer side of an ultrasonic function tank, the circulation water pipe and the seed liquid circulation pipe are connected at the position of the flow orifice, and several ultrasonic transducer devices are arranged on the outer side wall of the container and the seed liquid circulation pipe. The beneficial effects of the present invention are: the device can stimulate the germinating and growing impetus of the seed germ, the germinating and seedling rate is high, and the anti-virus capability is increased. At the same time, the ultrasonic waves can effectively inhibit and further kill germs, eggs of pests, larvae and viruses attached to and infected by the seed surface, thereby improving the interspecies competitive ability of the plant population and the ability thereof to absorb nutrient components in the natural world and reproduce, so as to achieve the effect of yield increase.
Owner:GUANGZHOU JINDAO AGRI SCI & TECH
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