199results about How to "Extended harvest period" patented technology

The invention discloses an organic fertilizer based on multiple superior organics as raw material, which is characterized by the following: modulating C / N, C / P, pH and water to accelerate the maturing course after aerating oxygen; accelerating the decomposition of organic material and the conversion of nutrition; inoculating certain proportion of specific microbe agent after one-time ferment for organic raw material to reach maturing and innocent request; proceeding the second ferment in the fermenting tower; improving the beneficial microbe quantity of organic fertilizer greatly and metabolic product; supplementing the organic fertilizer and microbe fertilizer mutually; improving the activity of traditional organic fertilizer without secondary pollution.

The invention discloses a plant growing promoter and the preparing method. It comprises chitlsan oligosaccharide, compound amino acid, micro nutritious element, complexing agent, surface active agent, etc. It can promote plant growth, activate plant cell, strengthen abilities of plant antivirus and pathogenic germs, strengthen plant anti-contradictoriness, promote plant to absorb nutrient, and improve the quality and output of the crop, besides without pollution.

The invention provides an aeroponic virus-free seed potato breeding method and equipment. The breeding method includes the following steps: equipment cleaning and disinfection, greenhouse disinfection through a smoke drug, seedling hardening, planting and atomization, illumination and temperature management, seedling shedding, overgrowth and lodging control, nutrient solution concentration management, nutrient solution pH value management, nutrient solution temperature management, pest and disease damage prevention, and harvesting. The breeding equipment includes cultivation tanks, cultivation plates, a nutrient solution, a solution storage container, a solution delivery pipe, atomization nozzles, a circulating pump, and a nutrient solution return pipe, wherein each cultivation tank is a cuboid tank of which the length is much larger than the width, the inner surface of each cultivation tank is painted black, the outer surface of each cultivation tank is painted silvery grey, and each cultivation tank is supported from the ground through a bracket; the solution storage container is an underground solution storage pool, a temperature sensor is arranged in the solution storage pool, and a nutrient solution cooling thermolator is arranged outside the solution storage pool. The method provided by the invention can reduce the seedling time, prolong the collection period, and increase the yield; the number of stolons is increased, so as to lay a foundation for a higher yield of virus-free seed potatoes. The equipment provided by the invention is convenient to manage, can save energy, and runs reliably.

A plant growth regulator able to prevent and eliminate diseases and pests of plant contains proportionally light RE, tri-acontanol, amino acid, chitosan, cyclodextrin, potassium nitrophenolate, sodium naphthethylphenolate, hymexazol, metalaxyl and trace element fertilizer.

The invention discloses a melt granulated polypeptide stable fertilizer and a preparation method thereof, relating to the field of compound fertilizers. The preparation method comprises the following steps: proportionally preparing urea, monoammonium phosphate, ammonium chloride, potassium chloride, compound urease inhibitor, compound nitrification inhibitor, polypeptide synergist and talcum powder; and heating the raw materials, mixing, carrying out spray granulation, cooling, screening, measuring and packaging to obtain the finished product. The stable fertilizer disclosed by the invention has the advantages of high utilization ratio, no pollution and obvious yield increase effect, promotes absorption of microelements, improves the quality of the crops, and enhances the stress tolerance.

The invention discloses a liquid bacterial agent for rooting, which comprises the following raw materials by weight parts: 20-80 parts of concentrated amino acid fermented liquid, 15-30 parts of urea, 5-20 parts of potassium fulvic acid, 10-20 parts of alginic acid, 5-15 parts of chitosan, 10-30 parts of bacillus subtilis, 5-20 parts of Alpha-pimacol, 10-35 parts of sodium nitrophenolate, 1-4 parts of indole butyric acid potassium, 5-15 parts of 5-nitrate and 10-20 parts of calcium nitrate. According to the invention, the liquid bacterial agent contains various high-activity strains including bacillus laterospor, bacillus licheniformis, bacillus subtilis and the like and dozens of high-purity nutritional ingredients. The liquid bacterial agent has super strong activity, and can quickly reach nutrient deficiency parts and bacteria infection parts of crops after being used so as to quickly complement the deficient elements, and can split mycelium and spore and remove soil-borne diseases so as to allow the crops to be quickly back to health. The liquid bacterial agent has the advantages of good water solubility, strong absorption ability, non-public hazard, no residue and no volatility after being used, and can not cause poison damage for the crops in the greenhouse.

The invention discloses a making method of polyvalent composite microbe fertilizer, which comprises the following steps: culturing bacteria under each fitful culture medium to prepare; allocating ferment culture medium; setting constant volume of ferment tank when the pH value is 7.4; sterilizing; weighing each 10% gel-shaped bacillus and blown-ball Azotobacter to inoculate at 30 deg.c with the ventilation quantity at 1: 0.5; stirring to culture for 12h; weighing 10% thin yellow streptomycete to culture for 10h under the same condition after detecting; culturing 7% huge bacillus and bacillus subtilis for 10h; culturing 10% brewery saccharomycete for 10h; weighing 30% composite bacteria of red coccus, capsula Rhodopseudomonas and marsh capsula Rhodopseudomonas and prunosus red coccus to culture at 30 deg.c for 10h without stirring; being first choice fertilizer to manufacture green pollution-free crop.

The invention discloses a muskmelon lateralbine regeneration continuous fruit setting method. According to the method, one to four lateralbines with five nodes or fewer are reserved and the other lateralbines are all removed in the pruning process 7-15 days before harvesting of a first crop of muskmelons, stumps of old plants above the nodes of the reserved lateralbines are all cut away after harvesting of the first crop of muskmelons, and watering and fertilization are carried out after wound recovery to promote rapid growth of new lateralbines; a second crop of muskmelons are set on the new lateralbines; whether stumping continues to set a third crop of muskmelons is determined 7-15 days before harvesting of the second crop of muskmelons according to the vigor of plants and market quotations. The method is suitable for solar greenhouses and greenhouse cultivation in the North; by transplanting the muskmelons one time and carrying out stumping continuously many times for fruit setting, the yield is increased, the quality is improved, the muskmelons can mature in advance, the harvesting period is prolonged, and labor and time are saved. Thus, the technology has broad application prospects in muskmelon production in the situation that labor is in shortage and simplified cultivation is advocated.

The invention provides a method for processing multiple types of tea by adopting autumn Lingyun Baimao tea, belonging to the technical field of tea processing. According to the method, different-grade materials of the Lingyun Baimao tea are adopted to process black tea, yellow tea, white tea, dark green tea and green tea in autumn; modification is performed on the basis of traditional black tea, yellow tea, white tea, dark green tea and green tea processing technologies, by controlling specific operation requirements of various processes, polyphenols and polysaccharides and aromatic substances such as ethers and alcohols of autumn tea are sufficiently converted and released, then aroma and taste are improved, and thus the tea quality is greatly improved; the current situation that only a single tea variety is produced in autumn is changed, tea products of multiple types are made, the qualities of aroma, taste and tea soup of the various tea products are better, so as to meet the needs of market, and the comprehensive utilization benefits of tea resources are increased.

The invention relates to a pine pollen collector, which comprises a power-actuated air suction device, a pollen collecting device and a pollen sucking device, wherein the power-actuated air suction device consists of a centrifuge and a power unit, the pollen collecting device consists of a gas-solid separator and a pollen cup, and the pollen sucking device consists of a pollen sucking head and a hollow handle. One end of the hollow handle is communicated with the pollen sucking head, while the other end is communicated with an air inlet of the gas-solid separator through a hose. The air outlet of the gas-solid separator is communicated with a hose port on the centrifuge through a connecting hose. The pollen cup which is detachable is connected with a bottom part of the gas-solid separator. The pine pollen collector has the advantages of: 1. tree damage-free collection and effective protection of forest resources; 2. simple, convenient and safe operation, overall operation and completecollection; 3, high efficiency and high-quality pollen; 4. prolonging collection period; and 5. sustained production of pine pollen.

The invention relates to bacillus megaterium, a polypeptide agricultural microbial agent thereof as well as a preparation method thereof and applicationof the polypeptide agricultural microbial agent.The bacillus megaterium takes distillers' grains, soya bean meal and straw powder, which are rich in protein content, as main raw materials, and are mixed with corn flour, wheat bran, inorganic saltsand a few carbon source to reasonably compound and steam; high-yield protease bacillus subtilis is firstly utilized, the bacillus megaterium is utilized for decomposing different proteins in raw materials under a special fermentation condition to prepare the agricultural microbial agent which takes active peptides, amino acid, polysaccharides and the like as efficient ingredients; the microbial agent contains a great number of living spores, 17 free amino acids, a plurality of active peptides, and polysaccharides, and nutrient content is rich, the activity of thallus is high, and shelf life reaches two years or more; and according to the field experiment, the good effects of improving quality and increasing the yield are achieved.

The invention relates to the method for Pinna pectinate autumn offspring breeding and pruning, which comprises, selecting August to September for offspring breeding, choosing the eligible parent shellfish, after 10-15 days, regulating the parent shellfish sex gland to synchronous ripening, carrying out oviposition and fertilization, and carrying out scallop larva incubation, after 13-18 days, adhering the larva to juvenile mollusk through metamorphosis, cultivating the juvenile mollusk temporarily for 10-15 days, then carrying out seedlings protectoin on the sea, breeding on the sea in November, and harvesting during September to November in the next year till the July of the third year.

The invention provides a method for processing summer multi-kind tea and belongs to the tea processing technology field. In the method, black tea, dark tea, yellow tea and green tea are processed by utilization of summer tea in summer. The situation is changed that tea is not processed or only little black tea is processed in most tea regions in summer, and products with multiple tea kinds are produced. Multiple tea kinds are developed mainly according to different mature degrees of fresh leaf raw materials required by different tea kinds, collection and preparation time is adjusted effectively, the quality of each batch of finished tea is raised, and the additional value is raised. In addition, multiple tea kinds are developed, tea machines can be used in a crossing manner for multiple times, the idle machine time is shortened, the usage time of the machines is prolonged, the comprehensive utilization rate of the whole tea machines is raised fully, the depreciation cost is lowered, and the production benefit is raised.

The invention relates to suspension-type vinasse fermented liquid fertilizer and a preparation method thereof. The suspension-type vinasse fermented liquid comprises, by weight, 85-90 parts of mother liquor treated by vinasse fermentation liquor, 1-2 parts of suspension stabilizers, 3-5 parts of urea, 1-3 parts of diammonium phosphate and 2-6 parts of potassium sulphate. The preparation method includes the steps of vinasse pretreatment, anaerobic fermentation, solid-liquid separation, grinding, vibrating-screen separation, product compounding, product packaging and the like. The suspension-type vinasse fermented liquid fertilizer and the preparation method thereof have the advantages that the high-efficiency liquid fertilizer with high economic added value is produced, so that crop yield can be increased, fruit quality and soil fertility can be improved, and crop pests can be prevented and reduced.

The present invention belongs to fruit cultivating method. The method of promoting maturation of Dongzao jujube includes the main measures of selecting stunted and premature Dongzao jujube variety, setting plastic house in winter and spring to increase temperature, topping off after germination of the tree, tip pruning after the branch grows to 9 leaves to promote early flower to bear, and top dressing with phosphate fertilizer and potash fertilizer. The said method can move up the maturation phase by over 30 days to reach high marketing profits.

The invention relates to the technical field of agriculture, which is a cultivating method for prolonging the picking time of fresh ears of sweet and waxy corns, applies a method of overall planning integration, and constructs a comprehensive cultivating technical system which takes warming, staging, and assortment-matching as main bodies. Premature breeds are adopted to grow seedlings which are grown by film mulching, and fresh ears are picked 20 days beforehand. Seedlings are scientifically planted by stages (3-4 stages), and fresh ears are deferred for 30 days to pick. Early, middle and lately mature breeds are matched and planted, and 30 days are prolonged to pick up fresh ears. The invention assures breeds according to the climate environment and market requirements, assures planting period numbers according to the biological performance of breeds, and assures warming planting styles according to the operating and manufacturing strength, and organically combines warming, staging, and the breeds-matching technique through overall consideration and optimum assembly. The invention effectively utilizes light, water and heat resources, improves manufacturing performance, and realizes double efficiency-increasing of planting and processing, and the continuous picking of fresh ears reaches 80 days.

The invention discloses a method on greenhouse planting of autumn bitter gourd, comprising the steps of selecting of improved variety, cultivating of strong seeding, transplanting and field planting, nutrient and water management, establishing of frame, pruning and vine pressing, disease controlling; preventing the seedlings of bitter gourd from being exposed to the sunshine during the initial growth stage. Scientifically control the height of the main vain of the bitter gourd. Lead 4 to 5 lateral vain to 'herringbone' frame. After the frame is covered by the growing vain, then bring the vain to the flat shed frame.Provide the vain with full sunshine during the fruiting period for boosting the production of bitter gourd. The planting of bitter gourd shall be based on the principal of 'taking the prevention as the priority and the protection measures as the subsidiary way' so as to conduct insect disease prevention in advance, reducing the pesticide in the bitter gourd, improving the quality. For instance bitter gourd planted in autumn, 500 kg quality products are added for each mu, with a growth rate of 20%. In addition, the harvest time of bitter gourd is extended. For this reason, the income of the peasants is increased.

The invention discloses a production method of a high-activity medium element fertilizer. In the production method, activity of each element in a silicon calcium magnesium potassium fertilizer is activated by using a technology of quenching after mixed particles of dolomite and potassium feldspar are calcined at a high temperature; content of silicon calcium magnesium potassium and microelements in the fertilizer is increased by adding Lingshi compact grey gypsum full of regional character and humic acid; a total content of the elements of silicon calcium magnesium and potassium exceeds 60%; and the fertilizer which has the highest content of silicon calcium magnesium and potassium and the most comprehensive nutrition on the market is prepared. The f high-activity medium element fertilizer produced by the production method is a nutrition fertilizer, an adjustment fertilizer and a health-care fertilizer. Excerpt for providing the own nutrition elements of the fertilizer to plants, the fertilizer has the effects of improving soil structure, improving crop quality, promoting root-taking, promoting photosynthesis, and enhancing capacities of drought resistance, dry-hot wind resistance, cold resistance, low temperature resistance and disease and pest resistance of the crops.

The invention provides an air-drying red wine and a brewing process thereof. The brewing process comprises the following steps of: sorting raw material wine grape, checking, air drying, removing branches and crushing, performing alcoholic fermentation, fermenting apple emulsion, aging in wooden barrels, blending, settling, filling, storing in bottles, packing and warehousing. According to the invention, through grape variety selection, delayed grape pickup, natural air-drying condition selection, research on the aging process of air-dried grape and selection of yeasts and pectinases used in air-drying red wine, the quality of the air-drying red wine is improved, and the obtained red wine is deep ruby red, clear and transparent, fragrant and complex and has the advantages of aged wine fragrance, oak fragrance, black berry fragrance, dried fruit fragrance, mellow and full mouthfeel, gentle taste, long aftertaste, remarkable typicality, and has potential aging characteristic and unique sensory characteristics.

The invention discloses a novel agricultural compound fertilizer, and relates to compound fertilizer for agriculture, wherein the novel agricultural compound fertilizer has good synergism and high nutrient utilization rate and reduces the loss rate. The novel agricultural compound fertilizer disclosed by the invention is high-concentration compound fertilizer and is characterized in that polyaspartic acid and polyacrylamide are added into the compound fertilizer, wherein 5kg of polyaspartic acid and 5kg of polyacrylamide are added to each ton of the compound fertilizer; and then the materials are uniformly mixed to obtain the novel agricultural compound fertilizer. For the novel compound fertilizer disclosed by the invention, the compound fertilizer of the national standard is improved according to the plants and soil, the fertilizer loss can be effectively reduced, the trace element absorption of the crop can be promoted, the crop matures 7-10 days earlier, the harvest time is prolonged for 10-15 days, the root growth is promoted, the stress resistance of the crop is enhanced, and the nutrient utilization rate is improved so that the crop can grow better and all needs can be met.

The invention relates to a cultivation method of organic selenium-enriched dendrobium officinale. The method is characterized by comprising the following steps: step I, arranging a bracket used for cultivating dendrobium officinale in a greenhouse in an erecting manner; step II, paving a selenium-enriched organic matter seedbed on the bracket; step III, sterilizing the seedbed by using electro-generative ionized water; step IV, planting dendrobium officinale in the sterilized seedbed, and spreading organic matter subjected to selenium enrichment to serve as a surface fertilizer; step V, controlling the temperature, moisture and illumination in the greenhouse to enable the dendrobium officinale to survive and start to grow; step VI, applying a special fertilizer formed by mixing special inocula for selenium-enriched leaf vegetables with selenium-enriched organic matter once every three days successively for three times after planting survival; step VII, spraying a mixed fertilizer formed by 0.0008-0.001% of electro-generative ionized water and 0.008-0.01% of special inocula for selenium-enriched leaf vegetables once before harvesting of dendrobium officinale; VIII, immediately spraying the mixed fertilizer once after harvesting of dendrobium officinale. According to the cultivation method of organic selenium-enriched dendrobium officinale, the obtained dendrobium officinale is high in selenium content, and the nutritive value is obviously improved.

The invention belongs to the technical field of vegetable cultivation, and particularly relates to a spinach planting method. The spinach planting method comprises steps as follows: 1, determination of sowing time and varieties of autumn spinach: seeds are sown during August and September and can be harvested in batches after being sown for 30-40 days; 2, soil preparation and bedding: loose, fertile and subacid soil with water and nutrient retention functions and good irrigation and drainage conditions is preferably selected, and the pH (potential of hydrogen) value is 5.5-7; 3, sowing and seedling raising: broadcast sowing is generally adopted, the seeds are soaked for 12 hours one week before sowing in summer and autumn, then subjected to germination acceleration at the temperature of 20-25 DEG C and sown after germination in 3-5 days; 4, field management: diluted liquid manure is applied once after autumn spinach grow true leaves, additional fertilizers are applied in the principle that the concentration of the fertilizers is gradually increased in combination of thinning and weeding after two true leaves grow out, and more composted manure fertilizers are applied at the earlier stage; 5, control of diseases and pests: dimethoate which has the concentration of 40% and is diluted for 1000 times or pirimicarb which has the concentration of 50% and is diluted for 2000-3000 times is applied for controlling aphid; 6, timely harvesting: generally, when seedlings are 10 cm high or higher, the spinach can be harvested in batch.

The present invention relates to fruit quality improving grafting method, and features that on some fruit tree branch, the cutting of some other fruit with excellent quality or some characteristic is grafted so as to raise the quality of fruit. The method is simple, economic and effective.

The invention discloses a cultivation method of phellinus igniarius. According to the cultivation method of phellinus igniarius, a small culture room is constructed in a greenhouse, fungus bags of phellinus igniarius are cut so as to form openings, and then the cut fungus bags are put into the culture room for fruiting culture, wherein the humidity in the culture room is maintained at 85-90%; no ventilation is performed 10-15 days after cutting is conducted, oxygen in the culture room is consumed through respiration of mycelium of phellinus igniarius, and CO2 is released so that the concentration of CO2 in the culture room is improved and is not less than 5000 ppm, so that rapid formation of fruiting bodies of phellinus igniarius is promoted, and the formation rate of the fruiting bodies reaches 95% or above; the cultivation period of phellinus igniarius is shortened, and the harvest period of phellinus igniarius can be ahead of time; and the per unit area yield of the fruiting bodiesis improved, and the obtained fruiting bodies are thick and have good commercial properties.

The invention relates to a method for preparing biological organic fertilizer from pig manure. The organic fertilizer is prepared from the following raw materials in parts by weight: 80 to 160 parts of the pig manure, 15 to 40 parts of rice bran, 20 to 30 parts of silkworm excrement, 45 to 65 parts of sludge, 8 to 18 parts of urea, 8 to 12 parts of mushroom residue, 0.05 to 0.5 part of fungicide and the like. The preparation method comprises the steps: preparing the raw material, stacking, adding the fungicide, stirring and fermenting and sieving. The biological organic fertilizer prepared bythe method disclosed by the invention has the characteristics of having a high biological organic matter content, improving soil, preventing soil hardening, effectively inhibiting harmful bacteria insoil, effectively and quickly promoting crop growth and the like.

The invention relates to a method for producing a bio-organic fertilizer by sheep manure. The bio-organic fertilizer is prepared from, by weight, 80-160 parts of sheep manure, 15-40 parts of rice bran, 20-30 parts of silkworm excrement, 45-65 parts of sludge, 8-18 parts of urea, 0.05-0.5 parts of microbial agents and the like. The preparation method includes the steps: raw material proportioning;strip stacking; microbial agent adding; stirring fermentation; separating and screening. The prepared bio-organic fertilizer has the advantages that the content of bio-organic substances is high, soilis improved, soil hardening is prevented, harmful bacteria in soil can be effectively restrained, and growth of crops can be effectively and rapidly facilitated and the like.

The invention relates to a clear liquid type distiller's grain fermentation liquid fertilizer and a preparation method thereof. The clear liquid type distiller's grain fermentation liquid fertilizer is prepared from, by weight, 55-65 parts of distiller's grain fermentation liquid two-stage solid-liquid separation treating liquid, 3-4 parts of a fulvic acid mineral source, 15-25 parts of urea, 7-15 parts of diammonium phosphate and 7-15 parts of potassium sulphate. The preparation method of the clear liquid type distiller's grain fermentation liquid fertilizer comprises the following steps of distiller's grain pretreating, anaerobic fermenting, solid-liquid separating, product compounding, product packaging and the like. The clear liquid type distiller's grain fermentation liquid fertilizer and the preparation method thereof have the advantages that the efficient liquid fertilizer product with the high added economic value is produced, the crop yield can be increased, the fruit quality can be improved, the soil fertility can be improved, and crop disease and pest damage can be prevented and reduced.

The invention belongs to the technical field of plant nutrient liquid and particularly discloses nutrient liquid capable of improving resistance of cucumbers as well as a preparation method and application thereof. The nutrient liquid comprises gamma-aminobutyric acid, potassium nitrate, calcium nitrate tetrahydrate, monopotassium phosphate, magnesium sulfate heptahydrate, trace elements and the like, and comprises macroelements such as N, P, K, Ca, Mg and S. When the nutrient liquid is applied to the fruiting period of the cucumbers, the picking period of the cucumbers can be significantly prolonged, the malformation rate can be reduced, the fruit yield of single plant of cucumber can be increased, and the content of vitamin C, soluble protein and free amino acid of the cucumbers can be significantly increased; in addition, when the nutrient liquid is applied to the fruiting period of the cucumbers, the nitrate content of the cucumbers can be reduced, the net photosynthetic rate of the cucumbers is increased, intercellular carbon dioxide concentration and the stomatal conductance are increased, element deficiency symptoms in the middle and later fruiting period of the cucumbers are avoided, and the high-temperature resistance and the extreme environment resistance of the cucumbers are significantly enhanced.

A plant growth regulator able to prevent and eliminate diseases and pests of plant contains proportionally light RE, tri-acontanol, amino acid, chitosan, cyclodextrin, potassium nitrophenolate, sodium naphthethylphenolate, hymexazol, metalaxyl and trace element fertilizer.

The invention discloses a high-yield high-efficiency soilless cultivation technique of organic vegetables on a balcony and a small yard, and relates to the field of a cultivation technique of vegetables, edible fungus and fruits. The soilless cultivation technique solves the problem that the organic vegetables can not be planted in a large quantity due to small area and poor daylighting capability of the balcony and the small yard. The soilless cultivation technique consists of a plurality of techniques and supporting measures as follows: using a multilayer turning spatial cultivation frame which provides uniform daylighting for the vegetables; allowing creeping vegetables and creeping fruits to wind on the cultivation frame; planting a plurality of vegetables in each pot; employing a sunshading net to prevent strong sunlight, opening windows to ventilate or installing a fan to cool the balcony; and controlling a water supply amount according to the water needs in different periods. The high-yield high-efficiency soilless cultivation technique of organic vegetables on the balcony and the small yard has the advantages of high space utilization ratio, wide vegetable planting area, production of organic vegetables, proper temperature and humidity, good ventilation, uniform lighting, high vegetable yield, low planting cost, simple operation and convenient management.