124results about How to "Sufficient nutrients" patented technology

The invention discloses a savia miltiorrhiza planting method which comprises the steps of (1) breeding material culture, (2) planting, (3) field management and (4) harvest. In the step (1), savia miltiorrhiza seeds are grown to obtain seedlings or savia miltiorrhiza seminal roots are directly used as seed sources, wherein the following steps of a. seedbed preparation, b. sowing, c. seedbed management and d. transplanting are executed for growing the savia miltiorrhiza seeds to obtain the seedlings. The step (2) comprises land selection, land preparation and planting, wherein planting can be carried out either in a seedling planting mode or in a root division planting mode. The step (3) comprises intertillage weeding, after-manuring, topping and irrigation and drainage. The step (4) comprises seed collection and crude medicine collection, wherein seed collection comprises collection of seeds and seminal roots. By the adoption of the breeding material culture conditions, the grown seedlings are healthy, strong, rich in nutrient substance and good in growing state, and the yield of savia miltiorrhiza crude medicine and savia miltiorrhiza seminal roots can be increased substantially when the grown seedlings are used or savia miltiorrhiza planting.

The invention discloses a large-scale chicken-raising production and environment regulation technology. According to the invention, factors such as temperature, humidity, light, diet, density and diseases in chicken-raising production are regulated, such that an extremely comfortable living environment is created for chicken. Chicken disease occurrence rate is effectively reduced, chicken productivity is improved, and farming yield is increased. A feeding method is scientific, and management is appropriate, such that chicken can obtain adequate nutrients. Therefore, chicken growth speed is accelerated, chicken weight gain rate is improved, chicken limbs are robust, and chicken meat is delicate. With small environment regulation in a chicken coop and scientific artificial immunization, chicken disease resistance and bacterium resistance are enhanced, and disease rate is greatly reduced. With the technology, significant economic, social and ecological benefits are obtained.

The invention provides an apple facial mask based on a traditional Chinese medicine formula.The apple mask comprises a silk matrix and a water-soluble substance.The water-soluble substance comprises apple extract, traditional Chinese medicine extract, seaweed extract, sodium hyaluronate, beta-glucan and assistant.The traditional Chinese medicine extract comprises tremella extract, centella asiatica extract, polygonum cuspidatum root extract, scutellaria root extract, tea extract, glycyrrhiza glabra root extract, chamomilla recutita flower extract, rosmarinus officinalis leaf extract and purslane herb extract.The seaweed extract contains chondrus crispus and bio-saccharide gum-1.The assistant comprises butanediol, propylene glycol, diglycerol, polyethylene glycol-400, Carbomer, hydroxyethyl cellulose, urea, allantoin, glycine betaine, nicotinamide, sodium glutamate, triethanolamine, 1,2-hexanediol, decoyl hydroximic acid, 1,3-propylene glycol, hexanediol and deionized water.The apple mask has the effects that stability is good, dispersibility is high, nutrients are proper in quantity and balanced, antibiosis and anticorrosion effects are achieved, and moisturizing, skin whitening and stain lightening are achieved.

The present invention provides a planting box device composed of at least a modular frame, which further comprises a frame set, a connecting rod group, wherein the frame set includes a first frame and a second frame; the first frame has a bearing plate, four corners of which are positioned by first openings and first posts and which also forms a plurality of positioning openings; the second frame having a sink forms second openings and second posts on its four corners, wherein the second posts are accommodated with the first openings in size and the sink has an inlet and an outlet; the connecting rod group comprises a plurality of connecting rods, each of which has rod openings and rod posts, so that the composition of the planting box device described above has function of structural expansion in horizontal and vertical direction and thus provides convenience in assembly and disassembly.

The scheme discloses a breeding method of rhizoma polygonati seeds, belonging to the technical field of breeding of rhizoma polygonati. The breeding method comprises the following steps: A, drying the rhizoma polygonati seeds until the water content is 8 to 10 percent, and refrigerating at the temperature of 1 to 3DEG C; B, 20 to 25 days before the seeds are sown, adjusting the refrigeration temperature of the seeds to 15 to 20DEG C and covering the seeds with 4 to 5 layers of gauze which is soaked into water and wet through; C, 2 to 3 days before the rhizoma polygonati seeds are sown, taking out the rhizoma polygonati seeds and soaking the rhizoma polygonati seeds with warm water with the temperature of 30 to 35DEG C for 35 to 40 hours; D, soaking the rhizoma polygonati seeds with a mixed solution consisting of brassinolide and gibberellin for 6 to 8 hours; E, sowing the rhizoma polygonati seeds on a substrate with the thickness of 3 to 5cm, and then spreading the substrate with the thickness of 2 to 3cm on the rhizoma polygonati seeds, and then watering through the substrate on the upper and lower layers of the rhizoma polygonati seeds with clear water, wherein the substrate is formed by uniformly mixing vermiculite, river sand and distillers' grains; F, after the rhizoma polygonati seeds are sown, keeping the moisture of the substrate at 35 to 40 percent, performing fertilizing and deinsectization in time. The rhizoma polygonati seeds are bred by adopting the method in the scheme, so the germination rate of the rhizoma polygonati seeds can be significantly improved.

A raw material in the form of powder for the health-care food used to nourish body, refresh mind and limit appetite for losing weight is prepared from rhodiola root, ginseng, American ginseng, notoginseng and astragalus root. Its health-care food is prepared from said health-care powder, wheat flour, rice flour, buckwheat powder and mung bean powder.

The invention discloses rose candy and a machining process of the rose candy. The process comprises the following steps: washing fresh double rose petal, filtering the water so as to obtain clean rose petal, adding 0.1-0.3 part by mass of lactose and 0.04-0.06 part of glucose into 2-4 parts by mass of water, boiling and subsequently cooling down to be normal temperature, subsequently adding 0.01-0.03 part of plant lactobacillus freeze-dried culture, activating the culture for 20-30 minutes so as to obtain a liquid culture, adding the liquid culture into 25-35 parts of clean rose petal, uniformly turning over so as to enable the liquid culture to sufficiently contact with the rose petal, fermenting by using lactic acid at normal temperature till the pH value is 3.8-4.8, subsequently adding 35-55 parts of white sugar and 1-3 parts of honey, sufficiently and uniformly mixing so as to obtain a base rose candy material, putting the base material into a stainless steel container or a plastic bucket for food machining, tightly pressing, covering, naturally storing for 20-40 days so as to slowly ferment and ripe to obtain the rose candy. Compared with the conventional rose candy, the product is redder in color, thicker in fragrance, better in hygienic index and longer in expiration date.

This invention relates to a special diastatic nutritive complex zyme specially used in alcohol and fuel alcohol including the following components in weight percentage: compound cellulose: 10-20%, pectic enzyme; 3-7%, proteinase: 5-15%, debranching enzyme: 5-15%, phytase: 5-15%, beta-amylase: rest. This invention adds the said diastatic nutritive complex zyme into the being saccharificated materials at one run at the diastatic stage. This invented multizyme reagent compound recipe can replace the beta-amylase in the current technology.

The invention discloses a wheat high-yield high quality plantation method comprising the following steps: 1, soil working: applying urea in a planting field between the last 10 days of September and the beginning of October, cleaning the surface of the planting field, irrigating the field so as to keep the soil water-holding capacity to be at 6-9%, and selecting 45-55% potassium permanganate disinfectant and 45-55% phoxim; 2, sowing: selecting qualified wheat variety, sowing between 5th of October and 25th of October, wherein the seeding rate is 9-12kg / 667sq.m, sowing depth is 3-5cm, and basic fertilizer is applied in the sowing period; 3, applying fertilizer: applying nitrogenous fertilizer in a seedling stage, applying phosphate fertilizer in a node pulling stage, applying potash fertilizer in a booting stage, applying boron fertilizer in a heading stage, applying urea and calcium magnesium phosphate fertilizer in a flowering stage, and applying decomposed organic fertilizer in a grain filling stage. The plantation method can effectively improve the wheat yield and quality.

The invention discloses a lettuce plantation fertilizer and a lettuce plantation method thereof. The method is characterized in that plant leaves, sugarcane, urea, potassium dihydrogen phosphate, ammonium sulfate, calcium superphosphate, a carbendazim solution, a dimethomorph solution, and an antiviral preparation are mixed to prepare the fertilizer. The invention also provides a greenhouse plantation method by taking fermented bagasse as a main material and taking a phosphate fertilizer, a nitrogenous fertilizer, a potash fertilizer, polyether polyol and water as the auxiliary materials. The lettuce plantation fertilizer and the lettuce plantation method can guarantee the nutrition component required by the vegetation pollution due to an additional fertilizer applied during the lettuce plantation process can be avoided, humiture can be controlled by using greenhouse, virus disoperation is reduced; the lettuce plantation fertilizer has good water retention, can effectively reduce the water spray frequency, avoids the defect of seedling and transplant required during traditional plantation, shortens the growing period, realizes multiple plantation in one year, realizes a purpose of high yield, and has obvious effects for increasing yield, resisting virus, and disinfecting.

The invention relates to the technical field of fertilizer preparation, and discloses a method for producing an amino acid foliar fertilizer by low-value sea fish fermentation. The method comprises the following steps of pulp preparation, sterilizing, removal of foreign odor, preparation of an enzyme preparation, enzymolysis, deactivating, compounding and the like, wherein the enzyme preparation is prepared by compounding protease and an inorganic mineral carrier, so that the enzymolysis efficiency is higher; the low-value sea fishes are thoroughly decomposed, and can be easily absorbed by crops. The preparation method has the characteristics that a small amount of waste is produced, so that the pollution to environment is avoided; the efficiency is higher. The amino acid foliar fertilizer prepared by the method has the characteristics that the compounding is reasonable, the enough nutrient matters are contained, and the like; because the amino acid foliar fertilizer has better affinity with foliage, the amino acid foliar fertilizer can stay for a long time on the vegetable foliage, and the nutrient matter in the foliar fertilizer can be fully absorbed by the foliage.

The invention relates to the field of planting of tangerine oranges, in particular to a planting method of high-quality and environment-friendly Yidu tangerine oranges. The method comprises steps as follows: selection of an orchard field, transformation of an orange orchard, reasonable fertilizer application, physical control, biological control, mulching and water control for sugar content increase, manual picking as well as storage and preservation. With the adoption of the method, the quality of products can be improved, quality fruits can be 92% or higher, soluble solids can be 12% or higher, the Yidu tangerine oranges have the characteristics of thin peel, sweet flavor and no pomace, the storage and sales cycle can be prolonged to 45 days or longer, the additional value of the products is guaranteed, and the effects of increasing the value of the products and increasing the income of farmers are realized.

The invention discloses a subacidity organic fertilizer for rice planting. Raw materials of the subacidity organic fertilizer comprises animal faeces, rice hull ash, a subacidity auxiliary, seaweed powder, brown rice residues, soybean straw, ferric citrate, ferrous sulfate, potassium chloride, ammonium dihydrogen phosphate, ammonium chloride, sulfuric acid, urea formaldehyde, zinc sulfate, urea, potassium nitrate, ferrous sulfate, calcium superphosphate, copper sulfate, water-soluble silicon, potassium humate, coal dust, perlite, coconut shell flour, lignin, EM fungicide, a modified adhesive and a modified controlled release formulation. The invention further discloses a preparation method of the slightly acid organic fertilizer for rice planting. According to the invention, the prepared slightly acid organic fertilizer for rice planting can provide rich nutrient substances for each stage of rice growth, is high in release efficiency of the nutrient substances, can improve alkalinity and acidity of rice planting soil, provides a more suitable growth pH value for rice and effectively improves yield and quality of rice.

The invention relates to a food, in particular to a crispy nutlet and a processing method thereof. The crispy nutlet comprises the following raw materials in percentage by weight: 3-20 percent of sticky rice flour, 20-35 percent of glutinous rice flour, 5-10 percent of nonglutinous rice flour, 3-5 percent of corn flour, 5-15 percent of wheat flour, 2-5 percent of starch, 2-5 percent of potato flour, 30-50 percent of nutlet, 3-10 percent of cane sugar, 3-10 percent of coconut oil, 0.02-0.07 percent of amino acid flavoring agent and 0.2-0.8 percent of salt or soy sauce. The processing method comprises the following steps: uniformly stirring the flour in the prescription; placing the nutlet into a forming machine; adding cane sugar solution; screening and baking; placing the product into a flavoring machine, sequentially placing the salt solution and / or the soy sauce, the amino acid flavoring agent and the coconut oil into the flavoring machine to stir; taking out, cooling by air, screening and packaging. The invention has the characteristics of crispy and delicious taste, rich nutrient and fine, smooth and soft nutlet and is suitable for people at different ages.

A method of hydroponic growing of plants comprising hydroponically growing the plants in the presence of a controlled release hydroponic fertilizer composition. The hydroponic fertilizer composition comprises a polymerically coated controlled release fertilization nutrient formulation which further comprises micronutrients and optionally chelated iron.

The invention discloses a planting method of picria fel-terrae. The method includes the steps of firstly, cultivating reproduction materials; secondly, preparing soil and weeding; thirdly, planting; fourthly, field management; fifthly, harvesting. The method has the advantages that by the tuber division cultivation condition, soil requirements are low, planting cost is lowered, emergence rate of the picria fel-terrae is guaranteed, cultivated seedlings are robust, soil nutrition is sufficient, seedling growing states are good, grown seedlings are high in draught resistance and disease and pest resistance, fast in root growing speed and high in yield, and the method is especially suitable for large-scale planting, and worthy of popularization.

The invention provides an optimized serum-free cell culture medium which is composed of a basal culture medium and additives, wherein the additives comprise glutamic acid with the final concentration of 2-5 mM and glutamine with the final concentration of 4 mM. The invention further provides the application of the cell culture medium to the culture of mammalian cells for production of therapeutic recombinant protein such as II type tumor necrosis factor receptor-antibody fusion protein (rhTNFRII-Fc)) and / or antibody such as CD20 monoclonal antibody drugs. By using the optimized cell culture medium for culturing mammalian cells, influences of metabolic by-products such as ammonium ions generated in the cell production culture process on the mammalian cell growing status and functions can be reduced and properties and yields of recombinant protein and the antibody are ensured.

The invention discloses a reciprocating type pesticide spraying device for planting of bamboo fungi, and belongs to a pesticide spraying device. The reciprocating type pesticide spraying device for planting of the bamboo fungi comprises a box body, wherein the bottom of the box body is symmetrically fixedly connected with bearing supports in the left-right direction; driving rotating shafts are rotatably connected between the bearing supports; the outer side of each driving rotating shaft is fixedly connected with a rotating wheel; the middle of each driving rotating shaft is fixedly connectedwith a driving bevel gear; the bottom of the box body is rotatably connected with a longitudinal rotating shaft; the bottom of the longitudinal rotating shaft is fixedly connected with a driven bevelgear; each driven bevel gear is engaged with the corresponding driving bevel gear; the top of the longitudinal rotating shaft is fixedly connected with a cam; the left side and the right side of thebox body are symmetrically slidably connected with telescopic spraying tubes. Compared with the prior art, the reciprocating type pesticide spraying device for planting of the bamboo fungi has the beneficial effects that the device is simple in structure and convenient to use, the device is pushed to move along a planting field during use so as to remove sundry fungi, it ensures that the bamboo fungi can acquire enough nutritional components, moreover, and the device can further stir the pesticide to avoid damage to the bamboo fungi by the pesticide with over-high concentration.

The invention discloses a rice planting method. The rice planting method includes the following steps that rice varieties are selected, then rice seeds of the rice varieties are screened, and finally,the screened rice seeds are processed; a rice field is selected, and then the selected rice field is processed. According to the rice planting method, ultrasonic waves are used for processing the rice seeds, the permeability of the seeds is improved, the seeds can be in full contact with seed soaking liquid and a growth regulator, accumulation of dry substances in the seeds is facilitated, nutrient substances inside the rice seeds are more sufficient, then the germination rate of the seeds is increased, rice seedlings are healthier, the survival rate of the rice seedlings during the rice transplanting period is increased, early sprouting and emergence of rice can also be promoted, and the seedlings grow more healthily. Besides, damage of insects to the rice is reduced, so that the survival rate of the rice is higher, the income of people is higher, and better application prospects are brought.

The invention discloses a microbial rooting agent. The microbial rooting agent is composed of the following raw material components in parts by weight: 1 to 10 parts of polymer bamboo fiber, 0.1 to 5parts of Bacillus subtilis, 0.1 to 5 parts of brown nitrogen-fixing bacteria, 0.1 to 5 parts of Bacillus mucilaginosus and 20 to 200 parts of bamboo fiber. The invention also discloses a preparation method for the above-mentioned microbial rooting agent. The preparation method comprises the following steps: step 1, respectively weighing the raw material components in parts by weight for subsequentusage; step 2, crushing the bamboo fiber, and carrying out sterilizing and drying at a high temperature so as to obtain bamboo fiber fine particles; step 3, respectively subjecting three kinds of weighed bacteria to expanding propagation, carrying out mixing so as to obtain a mixed bacteria solution, then adding the bamboo fiber fine particles, carrying out fermenting for 24 hours, and carrying out drying so as to obtain bacteria-attached bamboo fiber; and step 4, uniformly mixing the bacteria-attached bamboo fiber and the polymer bamboo fiber, and carrying out storage in a sealed manner so as to obtain the microbial rooting agent. The microbial rooting agent provided by the invention can continuously induce rapid rooting and vigorous growth and development of a plant for a long time.

The invention relates to a method for fruiting bag-cultivated mushroom at one time. The method comprises the operation steps of mushroom selection, inoculated culture, test tube expanding, cultivated species inoculation, cultivated species culture, strain treatment, raw material pretreatment, material batching and stirring, mushroom stick packaging, mushroom stick sterilization, mushroom stick inoculation, mushroom stick cultivation, mushroom stick coloring, mushroom stick pretreatment and mushroom stick fruiting. Coarse and fine culture base materials of a mushroom stick produced by utilizing the scheme are reasonably matched, nutrient substances are full, and perlite in a formula has the functions of holding moisture, ventilating air, regulating the potential of hydrogen and providing multiple microelements needed by the growth of the mushroom; meanwhile, oak chips and apple chips are mixed with corncobs, so that the ventilation of the mushroom stick is improved, the biotransformation rate of the mushroom is improved favorably, biotransformation of the mushroom stick can be promoted by virtue of a great number of microelements in canal mud, the uniformity of mushroom stick fruiting is improved by pre-cooling a mushroom bag, the mushroom stick fruiting speed is increased by utilizing the stimulation of the difference between pre-cooling temperature and external environment temperature, and the biotransformation rate is improved by 10-20 percent.

The invention discloses a composite fertilizer based on coal gangue modification. The composite fertilizer comprises, by weight, 36-42 parts of modified coal gangue, 26-32 parts of industrial waste residues, 16-20 parts of silicon calcium powder, 14-18 parts of biochar, 8-14 parts of plant ash, 4-6 parts of urea, 3-5 parts of sodium tripolyphosphate, 1-3 parts of marine mussel mucin, 2-5 parts ofsilicon-calcium-magnesium-potassium fertilizer, 2-4 parts of sweet potato residues, 1-3 parts of citric acid and 1-3 parts of nitrogen-fixing bacteria. The provided composite fertilizer based on coalgangue modification adopts the composite fertilizer prepared after coal gangue modification, so that not only is resource reuse achieved, but also rich nutrients are provided for plant growth, and thecomposite fertilizer has a high use value and a good application prospect.

The invention discloses a method for industrial cultivation of Pleurotus eryngii by using Pennisetum alopecuroides. The cultivation method comprises the following steps: fungal strain treatment, fungus bag production, fungus bag inoculation, fungus growth management, and harvesting, wherein culture materials for the fungus bag production comprise the following raw material composition in percentage by mass: 3.2% to 13% of bagasse, 3.2% to 9.8% of Pennisetum alopecuroides, 22.2% of sawdust, 19% to 26% of corncob, 18% of bran, 8.8% of corn meal, 9% of soybean meal, 1.8% of light calcium, 1.2% oflime, wherein the total mass percentage of all the components is 100%. In the method, Pennisetum alopecuroides is partially used to replace the bagasse or corn cob in an existing cultivation matrix,and the produced Pleurotus eryngii has a reasonable ratio of carbon to nitrogen in fungus bags, and sufficient nutrients, and can increase the bioconversion rate of the Pleurotus eryngii. Compared with conventional methods, the method has a yield increased by 15% to 20%. Also, the method reduces the production cost and improves the economic benefits. In combination with the production process, thenutritional quality and flavor of Pleurotus eryngii are effectively improved.

The invention discloses a seedling cuttage propagation method of peach trees and belongs to the technical field of fruit tree planting. The seedling cuttage propagation method includes: selecting cutting slips, and straightly shearing the cutting slips; bundling the cutting slips, and performing root-induction on the cutting slips; preparing a cuttage seedbed; sterilizing the seedbed; sterilizing the lower ends of the cutting slips; inserting the cutting slips into the seedbed; covering the seedbed with an arched plastic film formed by thin bamboo strips after the cuttage, and controlling the temperature in the whole seedbed to be 20-25 DEG C and relative air humidity of air to be 80-85%; transplanting. The seedling cuttage propagation method has the advantages that the rooting of cutting slips is not promoted by chemical rooting agents before the cuttage, and the rooting manner is quite significant to plants especially peach tree twigs weak in resistance.

The invention discloses a breeding method for high-quality beef cattle. The breeding method comprises the following steps: driving beef cattle to a sports field to do exercise for 40 to 60 minutes at5: 30 every morning, and carrying feeding and grazing; scrubbing and washing the beef cattle with a wormwood extract, and massaging the beef cattle. The breeding method also comprises the steps of calf breeding, breeding in an earlier fattening period, breeding in a medium fattening period, breeding in a later fattening period, timely marketing, etc. According to the invention, the beef cattle isregularly scrubbed, washed and massaged, so skin diseases of the beef cattle are prevented from occurrence; blood circulation of the beef cattle is promoted; the appetite of the beef cattle is improved; through exercise, the development of all functions of the beef cattle is effectively promoted; the food intake of the beef cattle is improved; the resistance of the beef cattle is reinforced; the survival rate of the beef cattle is increased; the toughness and quality of beef are improved; the beef quality and taste of the beef cattle are enhanced; the deposition form of fat in the beef is improved; a feed has scientific and reasonable combination and high nutritional value; gastrointestinal and skeletal development of the beef cattle are effectively promoted; the resistance of the beef cattle is enhanced; the appetite of the beef cattle is mainly met; sufficient nutritional substances are provided for the beef cattle; meanwhile, the beef cattle is not fed on any antibiotic drugs in thefeeding process, so the quality of the beef is guaranteed.

The invention belongs to the technical field of production of ferment, and particularly relates to fermentation type composite fruit and vegetable probiotic ferment and a preparation method thereof. According to the fermentation type composite fruit and vegetable probiotic ferment, rubus corchorifolius, pineapples, mulberries, kiwi fruits, blueberries, figs, rosa roxburghii tratt, helianthus tuberosus, morinda citrifolia and bitter gourds are used as main raw materials, then fermentation is performed for three times, and the fermentation type composite fruit and vegetable probiotic ferment isprepared. Nutrient components of the raw materials of the fermentation type composite fruit and vegetable probiotic ferment are rich based on scientific and reasonable collocation, under the fermentation effect of probiotics, the kind, the dosage and the fermentation duration of the probiotics are strictly controlled, the situation that the fermentation of the raw materials is sufficient and deepcan be guaranteed, nutrient substances, active substances and oxidation resistant substances in the raw materials can be completely released and decomposed out finally, and the fermentation type composite fruit and vegetable probiotic ferment being good in mouth feel and having good health-care efficacy of reducing blood sugar and the like is obtained finally.

The invention provides an insect preventing and weeding fertilizer for plantation of potatoes as well as a preparation method thereof. The fertilizer comprises the following components: an animal organic fertilizer, plant straw, plant ash, earthworm soil, wood chips, attapulgite, quicklime, bean dregs, food residues, humus, an insect preventing herbicide, a bacterial strain. The preparation method is as follows: firstly pulverizing treatment is carried out for the insect preventing herbicide, extraction operation is carried out, the extract and attapulgite are mixed and dispersed, residual components are placed in a fermenting tank for carrying out uniformly mixing, fermentation is carried out for 10-15 days, the materials are turned over, attapulgite mixed liquor and a solid extract product are added into the fermenting tank, fermentation is continued, and the fertilizer is obtained. During the period that the fertilizer is applied to plantation of potatoes, the fertilizer can provide sufficient nutritional components for growth of potatoes and has good control effects for insect pest in the growth process of potatoes, and the fertilizer has good application values.

The invention provides a high-yield anti-disease potato planting method and relates to the technical field of vegetable planting. The high-yield anti-disease potato planting method comprises the following steps: (1) selecting a variety; (2) storing and selecting seed potatoes; (3) cutting the seed potatoes; (4) sterilizing the seed potatoes, and performing germination acceleration; (5) drying potato pieces in air; (6) selecting and preparing a land; (7) sowing seeds; (8) performing field management; and (9) harvesting potatoes. By adopting the method, the problems that potatoes planted by using a conventional potato planting method are high in morbidity, poor in quality and low in yield are solved.