1074results about How to "High in sugar" patented technology

In a process for converting lingnocellulosic biomass to ethanol, the improvement of obtaining higher fermentable soluble sugar yields by drying acid impregnated biomass particles, comprising: a) feeding moist lignocellulosic biomass into an acid impregnator to render it acid-soaked and draining the acid-soaked biomass to about 30% to 35% by weight solids; b) dewatering the acid-soaked biomass by drying or centrifugation to prevent compaction of the biomass and arrive at about 40% to 60% by weight solids; c) subjecting the acid-impregnated biomass to a first-stage hydrolysis reactor at a temperature of from 130° C. to 220° C. and discharging formed hydrolysate into a flash tank at about 120° C. to 140° C. to hydrolyze most of the remaining soluble oligosaccharides to monomeric sugars, and flashing remaining hydrolysate to a second flash tank at a lower temperature than the first flash tank-the second flash tank serving as a feed surge tank for a counter-current extractor; d) washing the hydrolysate, adjusting the pH of the sugar extract to about 5, and recovering more than 95% of the soluble sugars in the first-stage hydrolysate slurry by a counter-current extractor; e) subjecting remaining washed-first stage solids of pretreated biomass to a second-stage acid and metal salt impregnator and dewatering by drying or centrifugation to prevent compaction of biomass to arrive at 40% to 60% by weight solids; f) subjecting the acid and metal salt-impregnated biomass to a second-stage hydrolysis reactor at a temperature from 190° C. to 240° C. and discharging formed hydrolysate into a flash tank, at about 120° C. to 140° C. to hydrolyze most of the remaining soluble oligosaccharides to monomeric sugars and flashing remaining hydrolysate to a second flash tank at a lower temperature than the first flash tank, the second flash tank serving as a feed surge tank for second-stage fementors; g) cooling pH-adjusted extract from the counter-current extractor, feeding the extract to a first-stage fermentor and air sparging the first-stage fermentor at a rate sufficient to promote enough yeast growth to compensate for loss through second-stage fermentors; h) pH adjusting second-stage hydrolysate slurry to 4.5, cooling the slurry and adding it into the top of the first fermentor of a two-fermentor train in the second stage fermentors, pumping broth from the bottom of the first stage fermentors to the second stage fermentors while the yeast is in the growth phase for a period sufficient to consume over 95% of fermentable sugars; and i) recovering ethanol.

A process is provided for the recovery of useful products, including fertilizers and nutritional supplements, from the organic matter and minerals contained in seawater and other brines. The dissolved organic carbon-based chemicals and suspended particulate carbon-based organic matter are co-precipitated together with the contained magnesium and / or calcium, along with incidental trace minerals, entrained water and water of hydration. Caustic soda (NaOH) and other alkali base or alkaline earth bases and / or carbon dioxide (CO2) are added to the brine until a pH of 10.75 to 11.0 is achieved. The settled or non-dry filtered or centrifuged precipitate is utilized as a slurry and the supernatant brine is discarded.

The invention discloses a method for growing watermelons. The method includes the steps of processing seeds and accelerating germination, sowing and raising seedlings, applying base fertilizer on the whole land, transplanting the seedlings, performing field management, harvesting and the like. The method for growing watermelons is easy to operate, convenient to manage, good in growth vigor of watermelons, high in disease resistance, uniform in result nature and high in yield, the yield per mu can reach 4000 kg to 5000 kg, the watermelons are large, good in quality, high in sugar content, bright in flesh color, delicate in flesh and high in water content and commodity value, and therefore the method has great significance for increasing income of melon farmers.

A drilling fluid additive, is provided, and the additive comprises: syrup solids and a liquid medium; and the sugar content of the additive is directly proportionate to the freezing point of the additive.

The invention discloses an organosilicon foliage fertilizer and making method, which is the leach of charred rice husk with water without polluting and side effect, wherein the foliage fertilizer is made of nitrogen, phosphine, potassium fertilizer, trace fertilizer, humic acid, plant growth modifier dissolved in the water with organosilicon fertilizer. The invention reaches effective utility due to kinds of nutritious element adsorbed by plant, which improves the crop production for forage crop, bean culture, vegetable and fruit tree.

The invention relates to the organic fertilizer field, in particular to tobacco powder biological organic fertilizer formula and production method thereof. The invention is characterized in that the formula includes the following components by parts by weight: 5-6 parts of tobacco powder, 0.5-1.5 parts of brown coal, 1.5-2.5 parts of live stock excrement and 1-2 parts of straw powder. The tobacco powder biological organic fertilizer is complete in nutrient elements and can regulate soil, activate micro organism liveness in soil, overcome soil hardening and improve soil air permeability; insect pest in soil can be effectively killed; stress resistance of crop is improved, stress reaction of crop is improved, and deformity is reduced; the organic fertilizer is safe and notoxic to human, live stock and environment; the organic fertilizer uses tobacco powder of cigarette factory and redrying factory and straw powder as main raw materials, solves the problems that tobacco powder of the cigarette factory and redrying factory is difficult to treat and secondary pollution is caused by direct burning of the tobacco powder and straw and is environmentally friendly.

The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.

The invention discloses a method for planting organic passion fruit trees. The method includes the steps of variety selection, site selection, soil preparation, soil pH adjustment, establishment of a passion fruit tree foundation, field planting, reshaping and pruning, field management, blossoming, fruit yielding and the like. According to the method, organic fertilizer and a low-toxicity prevention method are adopted in fertilization and pest control, so that the pulp of produced passion fruits is full of yellow fruit juice, the content of sugar is high, the color is bright, the yield reaches up to 2 tons per mu each year, pollution is avoided, and five seasons of fruits can be harvested each year. The successful planting of the organic passion fruit trees provides a theoretical and practical basis for creating incomes of local farmers. According to the method, a leeward apricus flat ground is selected, and the place where a good source of water is obtained, the soil layer is thick, fertility of the soil is above the average and transportation is convenient is used as a planting foundation, so that it is guaranteed that the passion fruit trees can grow in a good environment, the roots of nursery-grown plants are planted in furrows and exposed to the sun, hence, the roots can better absorb sunshine, and fertilization and weeding are further facilitated.

The present invention provides a rose sauce and the preparation process thereof. The rose sauce is produced by novel edible rose through the following steps: cleaning; beating; using 3% citric acid solution to adjust the pH value of slurry to 3.7 to 5.5; based on mass ratio, mixing a slurry obtained by 10 parts of fresh rose through the above-mentioned steps with 8 to 12 parts of white sugar, 4 to 8 parts of grape syrup, 1 part of honey, 0.01 parts of potassium sorbate, putting into a fermentation cylinder, heating to 65 DEG C-85 DEG C for sterilizing 10 to 30 minutes, cooling to 20 DEG C-50 DEG C; according to a proportionality that each g of fresh rose using 0.1-0.2u of cellulase and 0.2-1.0u of tannase , entirely dispersing and dissolving the two enzymes required by 10 parts of rose in 0.5 parts of sterile water; pouring the sterile water in the fermentation cylinder and mixing uniformly, hydrolyzing the mixture in the pot, wherein, the hydrolysis temperature is 20-50 DEG C, the hydrolysis time is 24-240 hours; and then heating to 90 DEG C, heat preservation 5 minutes to kill the enzymes activity, and then obtaining the products after cooling down to room temperature.

The invention discloses a planting method capable of improving the passion fruit yield and quality, and the method is characterized in that an adopted shed frame is a double-travelling flat shed frame which is in the shape of a double-row Chinese character 'men', the pile spacing of the shed frame is 3 meters, the pile height is 2.5 meters, a nylon net is arranged on a shed top so as to form a horizontal shed frame, and passion fruit trees are planted between the piles of the shed frame according to the planting space of (2-3)m*(2-3)m; and an additional fertilizer is applied during the seedling stage, growing stage and fruiting stage of the passion fruit, night soil, peanut bran and a phosphatic fertilizer are adopted in parts by weight according to the ratio of 100:(19-21):(28-32), are put in a manure pit to biodegrade for a month to be produced into manure of fermented night-soil mixed with water, and the manure of fermented night-soil mixed with water and the phosphatic fertilizer are sprayed to roots for 2-3 times. The shed frame which is in the shape of the Chinese character 'men' is adopted, uniformly stressed and not easily fell, is low in cost, and has good ventilation and photopermeability, less pest and disease damage are less, the self-making special fertilizer is adopted and sprayed to the roots during different growing stages of the plant, the plant grows strongly, the fruit is big and full, has bright colors and contains high sugar content, and the acre yield is improved by 20-50%.

The invention relates to fermentation waste vegetables feed and a preparation method. The fermentation waste vegetables feed consists of mixed raw materials and microorganism living bacteria liquid, wherein the mixed raw materials consist of vegetable waste materials, straw and corn powder; and each ton of the mixed raw materials are formed according to the weight ratio (w / w): 70 to 80 percent of waste vegetables, 20 to 25 percent of straw, and 4 to 6 percent of corn powder. Each ton of the mixed raw materials are added with 30 to 40 milliliters of the microorganism living bacteria liquid, and the content of living bacteria for the microorganism living bacteria liquid is between 1.0x10<9>cfu / mL and 1.0x10<11>cfu / mL. The fermentation waste vegetables feed and the preparation method have the advantages of reasonable formulation, scientific production method, wide applicable areas, simple operation, easy master, low cost, reasonable formula design, convenient production, suitability for broad peasant households and livestock breeding plants, safe and no toxity, and great adaptability to fermentation conditions, and can be used as feed of cows, sheep, geese, and so on, make full use of side products in agriculture industry, realize reasonable use of the resources, and provide new techniques for clean and sustainable agricultural industry.

A special compound fertilizer for sugarcane. The compound fertilizer is divided into two kinds of fertilizers: base fertilizer compound fertilizer and topdressing compound fertilizer according to the different requirements for fertilizers in different stages of sugarcane growth. The formula of the base fertilizer is N-P2O5 according to the mass ratio -K2O-ZnO: 10-10-8-0.5, the base fertilizer compound fertilizer contains several components such as urea, calcium magnesium phosphate fertilizer, potassium sulfate, zinc sulfate and filler; the top dressing formula is N-P2O5-K2O: 18- 6-4. The compound fertilizer for topdressing contains urea, general calcium, potassium sulfate and fillers; tests show that the present invention can effectively increase the yield per unit area of ​​sugarcane by 0.5-1.0 tons and increase the sugar content of sugarcane by 0.5-1.0 percentage points. Improve the utilization rate of chemical fertilizers by 3 to 5 percentage points. This technology is more suitable for the application on the acidic soil in the tropical and subtropical sugarcane areas in southern my country; when the sugarcane is newly planted or the perennial root pine pocket is applied to the sugarcane at a rate of 40-60kg per mu In the ditch, cover the soil after fertilization; the topdressing compound fertilizer is applied at 60-80kg per mu per mu during the sugarcane growth period, and then 20-40kg of urea is added once.

The invention discloses fermented black garlic residue powder and a preparation method thereof. The fermented black garlic residue powder is characterized in that the preparation method disclosed by the invention comprises the steps of: carrying out fermentation treatment by adding yeast into garlic residues of which garlicin (garlic oil) is extracted; preparing black garlic residues by fermenting and ripening under the conditions of constant temperature and humidity through temperature regulation and humidity; refrigerating and drying; grinding into superfine powder with the water content below 3 percent through a 150-200 mesh sieve; and vacuum packing. The black garlic residue powder provided by the invention obtained through the fermentation process has the advantages that the wholesome nutrition is improved, the utility value of the garlic residues is greatly improved, the garlic residues with healthcare function can be widely edible, and the fermented black garlic residue powder can be applied to beverage, fruit jam, bread, snack, fruit jelly, chocolate, soy sauce, vinegar and other foods or as seasoning ingredients, and can also be used as livestock and poultry feed additives.

The invention discloses a complex microbial preparation for resisting replant obstacle. The complex microbial preparation comprises lactobacillus plantarum, bacillus megaterium, saccharomyces cerevisiae, streptomyces albus and rhodopseudomonas palustris, and is prepared by co-culturing the bacterial components by anaerobic and aerobic combined fermentation technology, wherein the complex microbial preparation comprises the following bacterial components in percentage by weight: 15 to 35 percent of lactobacillus plantarum, 5 to 25 percent of bacillus megaterium, 10 to 30 percent of saccharomyces cerevisiae, 15 to 30 percent of streptomyces albus and 10 to 25 percent of rhodopseudomonas palustris.

The invention discloses an enzyme microbial organic fertilizer and a preparation method thereof. The enzyme microbial organic fertilizer comprises the following components of 40t of fowl manure, 14t of pig manure, 5t of albumen powder, 5t of Chinese wood oil, 10t of peat, 15t of straw powder, 3t of urea, 5t of monoammonium phosphate, 2t of potassium sulfate, 1t of enzyme element expanding agent, 0.2t of rice bran, 0.2t of red sugar and 0.1t of trace elements. The enzyme microbial organic fertilizer can ensure high natural soil building active bacteria, is used for loosening the soil, forms a crumble structure for achieving the effect of remaining water and fertilizing soil, improves the soil, ensures that the root system of crops is developed, can increase the yield and the income, improves the quality of the crops, and is a prophase guarantee of the sustainable development ecological agriculture. Meanwhile, the enzyme microbial organic fertilizer is suitable for a base fertilizer or additional fertilizer of various crops, fruits and vegetables, has remarkable effects of lowering the plant diseases and insect pests and resisting the droop, and is an ecotype environmental-friendly fertilizer for producing organic foods.

The invention discloses a selenium-enriched microorganism preparation prepared from fermentation of a mixed bacterium liquid. The selenium-enriched microorganism preparation consists of the following raw materials: sodium selenite, complex trace elements, monopotassium phosphate, urine, peptone powder, NaCl, NaOH, NaNO3, NaCl, NH4Cl, K2HPO4, a beef extract, glucose, starch, calcium carbonate, amino acid, potassium nitride, ferrous sulfate, magnesium sulfate, trisodium citrate, a biochemical enzyme and a mixed bacterium liquid; and the mixed bacterium liquid is a mixed liquid of the bacterium liquid of bacillus amyloliquefaciens, the bacterium liquid of bacillus subtilis, the bacterium liquid of bacillus licheniformis, the bacterium liquid of bacillus thuringiensis and the bacterium liquid of bacillus mucilaginosus. The mixed bacterium liquid applicable to the selenium-enriched microorganism preparation disclosed by the invention is conducive to microorganisms in soil, and can be used for increasing the quantity of the microorganisms in the soil and enhancing the activity of the microorganisms in the soil. Due to vital activity and metabolite, the strain is an agricultural product which can cause special fertilizer effect, growth regulating effect, effect of prevention and control of plant diseases and pests, soil bioremediation and the like to crops.

The invention discloses a novel green biological organic fertilizer and belongs to the technical field of agricultural biological fertilizers. The novel green biological organic fertilizer is prepared from the following raw materials: straw mixture, seaweed residue, humic acid, amino acid and multifunctional zymophyte. The novel green biological organic fertilizer provided by the invention has the advantages that nutrients required by crops can be provided, incidence of plant diseases and insect pests can be greatly reduced, usage amount of pesticide is reduced, and crop yield and quality are improved.

The invention discloses a production method of a high-salt diluted and low-temperature fragrant soy sauce, which comprises the following steps of: (1) curing raw materials including wheat and defatted soybeans, and then uniformly mixing the wheat and the defatted soybeans; (2) inoculating aspergillus oryzae strains to the obtained raw material mixture so as to obtain a yeast; (3) cultivating the yeast for 44-48 hours at a temperature of 25-30 DEG C so as to obtain a mature yeast; (4) adding 2.0-2.5 weight times of saline water into the mature yeast so as to obtain a raw soy sauce mash; (5) moving the raw soy sauce mash to the inside of an airtight fermentation tank for fermenting: firstly fermenting for 23-27 days at a temperature of 13-17 DEG C, then continuing to ferment at a temperature of 28-32 DEG C, and on the 28-32nd days, adding mixed fermentation strains into the fermentation tank and continuing to ferment; in the process of fermentation, stirring by using a compressed air flow; and fermenting for more than six months so as to obtain a mature soy sauce mash; and (6) squeezing and filtering the mature soy sauce mash so as to obtain the low-temperature fragrant soy sauce. According to the invention, the conversion rate of proteins in raw materials is high, and the contents of ammonia nitrogen, total nitrogen, soybean peptides and soybean oligosaccharides in the prepared soy sauce are high.

The invention discloses a green biological water-flush fertilizer, relating to fertilizers. A manufacturing method is as follows: a, adding animal protein powder, vegetable protein powder, complex bacteria and complex enzyme into an amino acid solution, mixing uniformly, placing the mixture under the temperature of 15-35 DEG C, and after 6-8 days, forming a product A; and b, adding a complex nutrition conditioner, a continuous cropping modifier, a biological insect repellant, a harm removing agent, trace elements, a nitrogen-phosphorus-potassium compound fertilizer into the product A, mixing uniformly and obtaining the green biological water-flush fertilizer. The green biological water-flush fertilizer has the beneficial effects that 1, the sprouting rate can be improved, the fast rootingcan be realized, the sufficient nutrition of plants can be ensured, and premature senility resistance and aging resistance are achieved; 2, the yield and the quality of vegetables, melons and fruits are improved; 3, the utilization ratio, the long-term property, fast effect, long effect and stable efficiency of a base fertilizer are improved; 4, the extremely-good inhibiting effect and improving function are achieved for yellow seedlings, runt seedlings, lobules, leaf roll, blight, pythium debaryanum, droop, dead seedling, rot roots, abnormal rotting disease, virus disease, seedling falling disease and the like; and 5, green and unpolluted foods are beneficial to being produced.

The invention provides a special organic-inorganic mixed fertilizer for grapes, and a preparation method of the special organic-inorganic mixed fertilizer for grapes, belonging to the field of special fertilizer for plants. The mixed fertilizer comprises the following substances in parts by weight: 350-400 parts of organic fertilizer, 50-70 parts of soil fertility intensifier, 80-120 parts of monoammonium phosphate, 160-200 parts of urea, 6-10 parts of ammonium nitrate, 10-30 parts of potassium sulfate, 3-4 parts of carboxymethylcellulose, 0.3-0.5 part of boric acid, 0.5-0.7 part of cartap, and 1-3 parts of chlorothalonil. The special organic-inorganic mixed fertilizer for grapes is formed by compounding different raw materials according to absorption rules of grapes; and with the adoption of the special organic-inorganic mixed fertilizer for grapes, output can be increased and the quality of grapes is improved, damage to roots of grapes due to multiple fertilizer application is avoided, and the fertilizer efficiency is prolonged.

The invention discloses a planting method of selenium-rich mangoes. The planting method is characterized by comprising steps as follows: land selection, seedling culture, field planting, pruning and trimming, nutrient and water management, orchard management and pest control. The planting method adopts a fertilizer technology such as selenium-rich bio-organic fertilizer, selenium-rich organic-liquid active fertilizer, organic fertilizer and the like, so that soil environment is effectively improved, the content of organic matters and selenium in soil is greatly increased, the selenium content of the planted mangoes is high, the mango yield is high, the detection indicates that the selenium content of the mango is 0.40-0.45 mg / kg, furthermore, according to the insecticide technology adopting botanical insecticides and botanical fungicides, the better insecticidal efficacy is realized while nutrition is guaranteed, and the economic benefit is very obvious.

The invention relates to a fruit sweetener and an application thereof, and belongs to the field of fertilizers. The technical problem to be solved in the invention is to provide the fruit sweetener and the application thereof. The active ingredient of the fruit sweetener provided by the invention is composed of potassium, phosphorus, nitrogen, boron, molybdenum, magnesium, calcium, zinc, iron, and copper elements at a molar ratio of (31-66): (22-35): (14-83): (0.8-7): (0.05-0.26): (1.4-5.8): (0.5-3.3): (0.1-1): (0.1-1): (0.05-0.25). The fruit sweetener can increase the sugar contents of fruits by about 20%, has a good sweetening effect on various kinds of plant fruits and contains no hormone, so that the fruit sweetener is free of toxic or side effect on plants.

The invention discloses a multifunctional compound fertilizer additive and a preparation method thereof. The preparation method comprises the following steps: uniformly spraying a compound amino acid complex solution of trace elements containing Fe, B, Mn, Cu, Zn and Mo, rare earth elements containing Ce and La and beneficial mineral elements containing Ni, Co and Ti on grass carbon, brown coal or weathered coal powder, airing or drying, and then crushing to obtain a material A; preparing dicyandiamide used as a nitrification inhibitor into an ammonia solution to be adsorbed on carboxymethyl cellulose used as a water retention agent, airing or drying, and then crushing to obtain a material B; mixing cobalt sulfide and molybdenum sulfide which are used as nitrogen fixation catalysts with bean cakes or corn starch to obtain a material C; and uniformly mixing the material A, the material B and the material C to obtain the additive. The multifunctional compound fertilizer added with the additive of the invention has the advantages of fixing nitrogen, dissolving phosphorus, enriching soil, reducing nutrient loss, improving nutrient utilization ratio, improving crop enzyme activity, promoting metabolism, improving crop quality, increasing crop yield, retaining water, saving water, resisting drought, regulating buffering acidity or saline-alkali soil, and improving soil structure.

Provided is a fusion protein comprising, at its carboxy terminal of human erythropoietin (EPO), a mutant having one to four amino acid substitutions in the carboxy terminal peptide (CTP) fragment of a human chorionic gonadotropin (HCG) β subunit, for increasing an in vivo half-life activity of EPO. The in vivo half-life can be greatly elongated while retaining the intrinsic activity of the EPO, without increasing the sugar chain content.

The invention provides a special rapeseed fertilizer consisting of the following raw materials in parts by weight: 40-50 parts of agricultural straws, 20-30 parts of enveloped sulfur urea, 10-12 parts of monoammonium phosphate, 10-12 parts of enveloped ammonium sulfate, 16-18 parts of enveloped potassium chloride, 20-30 parts of plant ashes, 1-2 parts of manganese sulfate, 1-2 parts of ferrous sulfate, 1-2 parts of magnesium sulfate, 0.1-0.5 part of zinc sulfate, 0.1-0.3 part of boric acid, 10-12 parts of cinerite, 5-7 parts of wood charcoals, 3-4 parts of neem fruit powders, 3-4 parts of radix stemonae powders, 10-15 parts of bagasse, 10-15 parts of quartz sands, 18-22 parts of decomposed coals, 3-4 parts of carboxymethylcellulose, 15-20 parts of 30% of sulfuric acid, 5-10 parts of limes, 10-15 parts of animal hairs and 4-6 parts of wintergreen oil. The special rapeseed fertilizer is prepared by a method comprising the following steps: conducting acidolysis on hairs to generate amino acid, then generating a micro element fertilizer liquid and an intermediate element fertilizer liquid chelated with amino acid, then sintering the quartz sands to prepare a fertilizer carrier, fermenting an organic fertilizer, mixing a nitrogen-phosphorus-potassium fertilizer, the carrier, the organic fertilizer and a vegetable insecticide, then granulating, and finally adopting the wintergreen oil for enveloping. According to the special rapeseed fertilizer provided by the invention, the fertilizer utilization ratio is improved obviously, the slow release effect is achieved, the fertilizer application amount is lowered, the pesticide residual is lowered, the output and the quality of winter wheat are improved, and the effects of turning waste into wealth and recycling economy are realized.

The invention relates to a red date wine and a preparation method thereof. The red date wine is prepared by the components with the weight percentage as follows: 60 to 85 percent of Xinjiang ziziphus jujube cv. Huizao juice as well as 15 to 40 percent of Xinzheng ziziphus jujube cv. Huizao juice. The invention uses the advantages of red dates of different varieties to carry out composite mixing on the materials and employs secondary composite fermentation to brew the high quality red date fermentation wine with alcohol content larger than 20V / V. The red date wine fully applies and combines the medical value and fragrance of the Xinzheng ziziphus jujube cv. Huizao juice as well as advantage of the Xinjiang ziziphus jujube cv. Huizao juice that the high-sugar content is beneficial to fermentation; the primary fermentation of grape wine dry yeasts is beneficial to generating the fruit fragrance, the nutrition and the pigment of the red date; the aroma-producing yeast employed by after fermentation of the grape wine dry yeasts has the advantages of producing grease, increasing fragrance, removing foreign flavors, and leading a wine body to be full and harmonious.

The invention discloses a planting method capable of increasing the sugar content of Hylocereus undulatus Britt. The planting method is characterized by comprising the steps of field selection, seedling growing, field planting, trimming and shaping, nutrient and water management, orchard management and pest control and prevention. According to the planting method, a bio-organic fertilizer and an active organic liquid fertilizer containing sugar are applied to the roots, the blade surfaces and fruits of Hylocereus undulatus Britt trees, so that the sugar content of the Hylocereus undulatus Britt is increased, the Hylocereus undulatus Britt tastes sweeter, the taste is enhanced, the fruit quality is improved, and then the current problem that the sugar content of the Hylocereus undulatus Britt is lower is solved. Besides, botanical insecticide and botanical insecticide deinsectization technologies are adopted, a better insecticidal effect is realized while the nutrient is guaranteed, and the economic benefit is very remarkable.

The invention discloses a compound chitin oligosaccharide foliage fertilizer contained chitin oligosaccharide, nutritive material and microelement special for plant, which is nontoxic and non-pollution. The product can accelerates the photosynthesis, promotes root growth, increases sugar, flaver and color of plant, improves disease-resistant ability of plant and fruit quality, and decrease pesticide residue.

The invention discloses a greenhouse strawberry fertilizing method which is characterized by comprising: in different growth stages of strawberry, using a leaf surface spraying mode or a mode of combining leaf surface spraying with washing and spraying roots, complementing nutrient components (especially calcium, magnesium, iron, zinc, manganese, boron, copper, molybdenum and the like) required in each growth stage for the strawberry by using a fruit water-soluble fertilizer, root-promoting sweetening liquid, a flower water-soluble fertilizer, a boron water-soluble fertilizer, a high-potassium washing fertilizer, a greening water-soluble fertilizer, a covering water-soluble fertilizer, a fruit reddening water-soluble fertilizer, a root calcium water-soluble fertilizer and a leaf-preserving washing magnesium water-soluble fertilizer, and combining with a traditional root-fertilized organic fertilizer, a nitrogen fertilizer, a phosphatic fertilizer, a potassic fertilizer and a compound fertilizer, so that the strawberry can absorb the needed nutrient components in each growth stage rapidly and sufficiently, nutrient balance can be maintained, the normal growth of roots, flowers, fruits and the like of the strawberry can be ensured, the yield and quality of the strawberry fruits can be improved, and the method is available for orchard workers to increase production and income.

The invention discloses a preparation method for pomegranate wine. The preparation method comprises the following steps of: mixing fresh mulberry juice and pomegranate juice according to a certain proportion and introducing a special yeast for increasing flavor and protecting colors for the mixture for mixing and fermenting; improving the sugar content of fermentation solution by using concentrated pomegranate juice, carrying out low-temperature fermentation and then carrying out ultrahigh-pressure sterilization treatment on a raw wine obtained after fermentation; carrying out oxygen-isolatedageing on the processed raw wine and then carrying out stability treatment; and finally, bottling a semi-finished product in time after the ultrahigh-pressure sterilization. The pomegranate wine brewed by the method has vivid ruby red color, more comfortable mouth feeling, fuller wind body, more abundant nutriment and low content of preservative and is especially suitable for modern people to pursuit nutriment and health care.