38results about How to "To achieve the goal of high yield and high quality" patented technology

The invention discloses a method for planting potatoes. During the germination period, water should be sprinkled to prevent dryness. The cutting tools used for cutting should be strictly sterilized with potassium permanganate or alcohol to prevent microorganisms and pathogenic bacteria from causing damage to potato tubers. Infection, the potato pieces after drying in the shade are moved to a warm and sunny place to dry the seeds, so that the young shoots are green and strong, and the foliar spraying of 1% potassium dihydrogen phosphate solution can promote the early emergence of seedlings, and the flower buds are removed during the flowering period, reducing Nutrient consumption can promote the development of potato pieces. When the potato plant height is 18 cm, spray the water with paclobutrazol, which can prevent the plants from growing excessively and lodging, and increase the rate of large and medium potatoes. After the middle flowering period, use carbendazim to prevent and control late blight , a potato planting method proposed by the present invention, which greatly saves labor, reduces the cost of potato planting, improves the survival rate of potatoes, enhances the benefits of planting potatoes, enhances the disease resistance and pest resistance of potatoes, and achieves The purpose of high yield and high quality has great promotion value.

The invention discloses a potato planting method. The planting method includes steps of (1) dicing to accelerate budding, to be specifically, starting accelerating budding in the early March 20 days before sowing; (2) harrowing the land and ditching; (3) sowing and covering films, to be specifically, placing seed potato dices into ditches in any one of two methods including placing as buds upwards or downwards during sowing; (4) airing germinations and managing the germination period, to be specifically, airing the seedlings growing out of the soil by breaking the film in 20 days around after sowing and after Tomb-sweeping Day so as to steam the seedlings, after the seedlings grow 10 cm high, covering the soil on the film around the seedlings tightly so as to conserve water and suppress weed growth, keeping no watering in the early stage of growing of the potatoes and starting watering after blooming., If in drought days, watering once each ten days, wherein generally speaking, the potatoes can be ripe after twice or three times of watering, watering in ten days before harvesting, and preventing insects such as aphids or thrips. By the potato planting method, labor is greatly saved, potato planting cost is reduced, potato survival rate is increased and potato planting benefits are increased. Accordingly, anti-disease and anti-insect capability of the potatoes can be enhanced, the purpose to achieve high yield and quality is achieved and the potato planting method has high popularization value.

The invention discloses a planting technology for increasing survival rate of transplanting of greening trees. The planting technology is realized by adopting the following steps of: (1) wrapping root parts of a to-be-planted tree with a soil ball, and inserting an injection pipe between the soil ball and the tree to enable one end of the injection pipe to be communicated with the root parts inside the soil ball and the other end thereof communicated with the outside; (2) wrapping a degradable film layer at the periphery of the soil ball, spraying rooting powder in the film layer, and pricking multiple ventilating micro-pores in the film layer; (3) wrapping a sponge layer at the periphery of the ventilating micro-pores, spraying warm water on a water storage material layer after wrapping, after spraying the warm water, wrapping the film layer at the periphery of the water storage material layer at once, binding a straw rope at the periphery of the film layer for fixation; (4) moving the root parts of the tree into a pit of a planting place, paving cobblestone at the inner bottom of the pit, firstly unfastening the straw rope bound on the root parts, paving the straw rope in the pit, then unfastening the film layer at the periphery, pulling away the film layer, and finally, burying the root parts of the tree in the pit by using soil; (5) inputting liquid medicine to the root parts in the soil ball periodically by virtue of the injection pipe based on the growth condition and the weather environment, wherein the liquid medicine is a nutrient liquid, a rooting liquid and an insect-killing liquid.

The invention discloses a malt pregermination technology for wheat seeding. The malt pregermination technological method is realized by adopting the following steps of: (1) seed preparation and pre-treatment; (2) seed soaking and sterilization; (3) pregermination and bud training. The malt pregermination technology for wheat seeding disclosed by the invention has the benefits that the labor is greatly saved, the wheat planting cost is reduced, the wheat yield is improved, the wheat planting benefit is increased, the purposes of high yield and high quality are achieved, and the popularization value is higher.

The invention discloses a soilless half-hydroponic planting method of organic Chinese chives, and belongs to the field of facility agriculture cultivation. Disinfection treatment is conducted on non-transgenic Chinese chive seeds which are not subjected to chemical treatment, and in the whole process, organic fertilizers such as fermented and decomposed straw and chicken mature are utilized for matrix cultivation and leaching agent irrigation; seedling is conducted in the earlier stage of 3 months to 4 months; transplanting is conducted in the middle stage of 6 months to 18 months for half-hydroponic cultivation; in the later stage, hydroponic cultivation is conducted by combining an order, and cyclic fertilizer supply and timely liquid fertilizer recycling are adopted; a cultivation mode that the Chinese chives are managed in different periods and stages is combined. The invention further provides an organic matrix for planting vegetables and organic liquid fertilizer and a making method thereof. Earlier fermentation, post decomposition and continuous retting are conducted on straw, chicken manure and the like which serve as the raw materials by means of the characteristic of symbiotic bacteria; continuous extracting and leaching agent supplementing are conducted, and the organic liquid fertilizer is obtained after collecting is conducted; nutrients are comprehensive, the fertilizer efficiency is balanced, and plant absorption is promoted; the soilless half-hydroponic planting method of the organic Chinese chives is an efficient, practical and low-cost planting method.

The invention discloses a long bean planting method. The long bean planting method comprises the steps that land preparation, base fertilizer application and bedding are performed, wherein soil is deeply ploughed for 30 cm, a base fertilizer for aiding is applied and contains 7000-8000 kg / mu of miscellaneous manure, wherein the miscellaneous manure is prepared from, by weight, 30-50 parts of plant ash, 50-80 parts of straw, 25-40 parts of chicken manure and 10-20 parts of chimney ash; field management is performed, wherein 30-50 kg / mu of fertilizer liquid is applied within 0.3-0.5 hour after each time of watering, the fertilizer liquid is prepared by evenly mixing 30-50 parts of weed, 30-40 parts of straw, 30-50 parts of chicken manure and 6-10 parts of chimney ash by weight, adding water and soaking the mixture at the temperature of 30-50 DEG C for 1-2 hours. The operating parameters of key links for long bean planting are optimized, so that the planting process is scientific and reasonable, the long beam yield is increased, the long beam quality is improved, and the high-yield and high-quality purpose is achieved.

The invention discloses a continuous no-tillage high-stubble seedling-throwing cultivation technique method for rice. The cultivation technique method is realized by adopting the following steps: (1) selecting a proper field; (2) breeding vigorous seedlings; (3) remaining high stubbles during harvesting of preceding crops; (4) irrigating and steeping the field; (5) fully applying base fertilizer and carrying out chemical weeding; (6) rationalizing throwing-plant density; and (7) managing the field. The continuous no-tillage high-stubble seedling-throwing cultivation technique method for rice provided by the invention greatly saves labor, reduces rice planting cost, increases rice yield, enhances rice planting benefits, achieves the purposes of high yield and high quality and has great popularizing value.

The invention discloses a date tree germination-accelerating and seedling-culturing technology suitable for an arid region. The planting technology is realized by adopting the following steps: (1) selecting uniform and full dates without plant diseases and insect pests, dewatering the dates until the water content is less than 15% and storing the dates in a sealing manner; (2) pre-processing the dates; (3) performing germination acceleration treatment to enable the germination rate of seeds to be above 85%; (4) culturing seedlings artificially; (5) transplanting and field-planting; (6) performing growth management, namely, irrigating every 2-3 days half a month after the transplantation, after seedling survival, irrigating every 10-15 days during the period from the last ten days of March to middle ten days of May, spreading 5 kg urea per each mu by combining with water irrigation after the end of May, and dressing diamine 10 kg per each mu by combining with intertillage and weeding after the second water irrigation for fields with relatively low soil fertility.

The invention discloses an aspen tree planting method. The method is characterized by comprising the following steps of 1, seedling breeding field selection; 2, soil preparation; 3, branch collection and cutting slip cutting; 3, cutting slip cutting; 5, water soaking; 6, cuttage; 7, planting; 8 forest management. According to the aspen tree planting method, labor force is greatly saved, the aspen tree planting cost is lowered, the aspen tree survival rate is improved, the aspen tree planting benefits are enhanced, the aspen tree disease resistance and insect pest resistance are enhanced, and the purposes of high yield and high quality are achieved. The method is suitable for professional or non-professional planting persons for reference and usage, the method is convenient to implement, and cultivating and planting are quite convenient. Compared with a common aspen seedling breeding and planting mode, the survival rate is improved by 20%, the tree form is good, the crown breadth is obviously enlarged, the disease resistance is strong, the wind resistance is strong, economic benefits are improved by 10%, and the input management cost is lowered by 30%.

The invention discloses an organic Chinese cabbage plantation method comprising the following steps: disinfecting non-transgenic Chinese cabbage seeds with on chemical treatment, using straw fermentation decomposed organic fertilizer as matrix to culture in the whole course, and using straw fermentation decomposed leachate to irrigate; using cycle fertilization mode, properly recovering liquid fertilizer, and managing the Chinese cabbage according to different growth periods. The invention also provides a vegetable plantation organic matrix and organic liquid fertilizer, and a preparation method thereof, wherein the method comprises the following steps: using straw and chicken manure as raw materials, and using symbiotic bacteria characteristic to carry out early stage fermentation, anaphase decomposition and continuous fermentation; contentiously extracting and supplementing leachate, and collecting the leachate so as to obtain the organic liquid fertilizer; the comprehensive nutrient and balance fertilizer efficiency allow plants to convenient absorb, thus satisfying growth demands of different plants in different periods, and improving Chinese cabbage quality; the method can realize high-quality high-yield purpose in whole year production, thus providing large economy value; the plantation method is highly efficient, practical, and low in cost.

The invention belongs to the field of agricultural plant planting and particularly relates to a greenhouse planting method for Guimi 12# muskmelons. The method comprises the steps of (1) land selection and preparation, (2) seed soaking for germination hastening, (3) sowing and seedling raising, (4) setting, (5) post-setting fertilizer and water management, (6) pruning management, (7) melon suspending and (8) disease and insect pest control. According to the greenhouse planting method for the Guimi 12# muskmelons, disclosed by the invention, a greenhouse planting mode is adopted, so that bettersurvival conditions are created for plants; in compliance with growth cycle and habits of the Guimi 12# muskmelons, in a whole process, the cultivation is regular, the fertilizer application is reasonable, the disease and insect pest control is proper, the quality improving effect is good, and the method is simple and is low in cost; and through planting the Guimi 12# muskmelons by using the method, the incidence rate of plant diseases and insect pests is effectively lowered, the method is safe and environmentally friendly, soil deterioration and hardening phenomena will not be caused, the yield of the Guimi 12# muskmelons is increased, muskmelons obtained through planting are full in fruit, much in pulp, thin in peel, brittle in taste, sufficient in saccharide and good in quality, and thus, true environment-friendly ecological planting is achieved.

The invention discloses a fertilization and branch management method for grape planting. A planting technology is implemented by the following steps: 1) fertilization in autumn, to be specific, uniformly mixing and burying 1,500 to 2,000 kilograms of chicken manure and 2 to 3 kilograms of biological fertilizer into the soil of every acre from the end of September to the first third of October after fruits are picked in autumn; 2) application of sprouting fertilizers, to be specific, applying 10 to 15 kilograms of compound fertilizer to every acre in a pouring way before March 10 every year, and applying 6.5 kilograms of boric fertilizer in holes of every acre, wherein the mass ratio of N to P2O5 to K2O in the compound fertilizer is 1:1:1, and the total mass content of N, P2O5 and K2O is not lower than 45 percent; 3) application of fruit swelling fertilizers, to be specific, applying 5 kilograms of zinc sulfate and 8 kilograms of magnesium sulfate to every acre a week after flowering, and applying 25 to 30 kilograms of compound fertilizer to every acre 18 to 22 days after flowering every year, wherein the mass ratio of N to P2O5 to K2O in the compound fertilizer is 8:4:9; 4) spraying application of microelement fertilizers to leaves, to be specific, (1) diluting a 20 percent boron and zinc microelement fertilizer by 1,000 to 1,500 times, and applying the diluted microelement fertilizer twice to the leaves at an interval of 10 to 15 days 18 to 22 days after the germination of grapes; (2) diluting a 15 percent organic selenium-rich leaf fertilizer by 500 times, and applying the diluted leaf fertilizer twice at an interval of 12 to 15 days 25 to 35 days before the maturing of the grapes; 5) branch management in a growing period; 6) branch pruning, to be specific, performing short branch pruning in winter.

The invention discloses a potato plantation method comprising the following steps: watering in a germination accelerating period so as to prevent soil drying; using potassium permanganate or alcohol to strictly disinfect a cutter used for cutting potato, thus preventing microbe and pathogen from invading potato stem tubers; moving shadily dried potato blocks to a warm sunny place for airing; allowing young shoot to grow green and strong, spraying 0.3% potassium dihydrogen phosphate solution on leaves, thus promoting seedling for early budding; removing flower buds in the florescence period, reducing nutrient consumption and prompting potato block growth; blending paclobutrazol with water, spraying the mixture on the plants when potato plant grows to 18cm in height, thus preventing plant spindling and lodging, and improving big and middle potato rate; applying carbendazim after the flowering stage so as to prevent late blight. The potato plantation method can greatly save labor, can reduce potato planting cost, can improve potato survival rate, thus enhancing potato plantation benefits, promoting potato disease resistance and anti-insect capability, realizing high yield, and providing large popularization values.

The invention discloses a potato planting method. Water needs to be sprinkled in the germination accelerating period to prevent drought; a cutter for cutting tubers needs to be strictly disinfected with potassium permanganate or ethyl alcohol to prevent the condition that potato tubers are infected by microorganisms and pathogenic bacteria; the potato tubers dried in the shade are moved to a warm place facing the sun for seed drying, so that buds are green and robust; a potassium dihydrogen phosphate solution is sprayed to the leaf surfaces, and therefore early tillering of seedling can be promoted; flower buds are removed in the flower season, therefore, nutrient consumption is reduced, and development of the potato tubers is promoted; when potato plants are 18 cm high, a mixture of paclobutrazol and water is sprayed, therefore, overgrowing and lodging of the plants can be prevented, and the big and medium potato rate is increased; after the middle flower season, late blight can be prevented and controlled through carbendazim. According to the potato planting method, labor is greatly saved, the potato planting cost is reduced, the potato survival rate is increased, potato planting benefits are increased, the disease resistance and the pest damage resistance of the potatoes are enhanced, the high yield and high quality purposes are achieved, and a great popularization value is achieved.

The present invention discloses a watermelon seed selection and shell breaking germination method. The germination method is achieved by the following steps: 1, seed selection and drying: depending on the properties of the variety, selecting the seeds according to the shape, color, size, and the fullness; selecting tetraploid and diploid watermelon seeds, eliminating deformities, hybrid seeds, and inferior seeds; and drying the seeds in the sun for 1-3 days a few days before soaking to help improve the germination potential; 2, seed soaking: blending the triploid seeds into 55 DEG C warm water, then naturally cooling the water, and soaking the seeds for 6-8 h; 3, shell breaking; and 4, germination: germinating the seeds after soaking and shell breaking under the condition of a constant temperature of 33-35 DEG C for 24 h, maintaining a certain humidity, selecting buds of 0.5cm for sowing, and continuing germinating the remaining seeds for 36 h to obtain germinated normal seeds, wherein the buds is preferably not too long.

The invention discloses a watermelon nutrition solution, which comprises, by weight, 200-300 parts of calcium nitrate tetrahydrate, 100-120 parts of potassium nitrate, 50-80 parts of potassium dihydrogen phosphate, 300-350 parts of magnesium sulfate heptahydrate, 20-50 parts of ammonium nitrate, 1-5 parts of boric acid, 1-4 parts of manganese sulfate, 0.1-0.2 part of hexaammonium molybdate, 0.01-0.05 part of copper sulfate heptahydrate, and 3-20 parts of citric acid. According to the present invention, the watermelon nutrition solution can improve the survival rate of watermelon, enhance the watermelon planting benefit, strengthen the disease resistance and the pest resistance of watermelon, achieve the purposes of high yield and high quality, and promote the growth of watermelon, is highly efficient and environmentally friendly, does not contain harmful substances, can significantly increase the reproductive efficiency, and further has characteristics of low cost, high absorption by soil, and the like.

The invention discloses a plantation method for potatoes and relates to the technical field of agriculture plantation. Aiming at the technical problems in prior art that the yield is not high enough, labor cost of plantation is high, and the survival rate is low, technical schemes such as selection of good potato seeds, temperature-variant seed soaking as well as germination acceleration before sowing, block cutting, sterilization, sowing, fertilization and maintenance, the method disclosed by the invention saves labor force greatly, reduces the cost of potato plantation, increases the potato survival rate, enhances benefits of the potato plantation, enhances disease resistance and pest resistance of the potatoes, achieves high yield and high quality, and has large promotion values.

The invention discloses an accelerating germination method for tobacco plantation. The accelerating germination method comprises the following steps: 1) seed rubbing: mutual friction of seeds is used for grinding waxiness of a seed coats part, water absorption and oxygen absorption for seeds are convenient, force for seed rubbing is little and uniform, excessive force is not required, so that light yellow seeds due to destroy of seed embryos can be avoided, then clear water is used for flushing the seeds until colorless clear water is flowed out of a seeds bag; 2) seed soaking: the clear water is used for immersing the tobacco seeds, the seeds swell by absorbing water, wherein the water-absorbing capacity of the seeds accounts for about 70% of the weight of the seeds, so that the seeds germinate, the cleaned tobacco seeds after seed rubbing are placed in the water at the temperature of 20 DEG C, the seeds are immersed for about 12 hours for standby; and 3) accelerating germination: disinfected and immersed seeds are spread on cleaned gauze or wet paper towel, an nontoxic polybag sleeves the seeds, the bag is sealed, the bag can be placed at a pocket close to an underwear or is wrapped by a cloth waistband and then tightened at waist, and the bag can be covered in quilt at night, the seeds bag can be washed with one time at morning and night by the clear water at the temperature of 20-25 DEG C, and the accelerating germination work can be completed through 5-7 days.

The invention discloses a planting method for high-yield selenium-enriched rice, and relates to the technical field of rice planting. The planting method comprises the following steps: (1) soil preparation of a rice field; (2) soaking seeds and accelerating germination; (3) raising rice seedlings; (4) rice transplanting; (5) rice topdressing; (6) field management; (7) harvesting the rice. According to the planting method for the high-yield selenium-enriched rice, when the rice field is subjected to soil preparation, the breeding fish ditches are dug for fish fry breeding, a subsequent fish and rice symbiosis mode is facilitated, nutrient soil is prepared in the rice seedling raising process, and nutrition needed by growth of rice seedlings is conveniently provided; rice is planted in equilateral line positions of equilateral triangle or hexagon rice planting areas, staggered planting is carried out between rows, ventilation and light transmission are achieved through the planting mode, the number of effective plants can be increased, and the problems of uneven light and heat and low yield caused by too many plants in a traditional mode are solved; in addition, a proper fish fry breeding space can be reserved.

The invention provides a poplar planting method. The poplar planting method comprises the following steps: (1) seedling raising field selection, (2) soil preparation, (3) seed strip collection, (4) cuttings cutting, (5) cuttage and (6) cultivation. Through the method, labor is saved extremely, the cost of poplar planting is reduced, the survival rate of poplars is improved, the benefits of poplarplanting are improved, and the disease resistance and pest resistance of the poplars are enhanced, so that the purposes of high yield and good quality are achieved.

The invention discloses a method for increasing the yield of purple cabbage, which comprises: selecting varieties and treating seeds, cultivating seedlings with organic matrix soil, and applying fertilizer reasonably. The method for increasing the output of purple cabbage provided by the invention can promote the early maturation of crops, increase economic benefits, improve the survival rate of purple cabbage, enhance the benefits of planting purple cabbage, and enhance the disease resistance and insect resistance of purple cabbage, reaching The purpose of high yield and high quality.

The invention discloses a rice-shrimp cultivation method. The method includes the steps of firstly, selecting a rice field; secondly, cleaning furrows and sterilizing; thirdly, applying sufficient base fertilizer; fourthly, transplanting aquatic plants; fifthly, filtering and preventing escaping; sixthly, performing juvenile shrimp stocking. The method has the advantages that labor force is savedgreatly, planting cost is lowered, survival rate is increased, benefits are increased, disease resistance and pest resistance are increased, high yield and high quality are achieved, and the method isworthy of popularization.

The invention discloses a planting and cultivating method of black bitter gourds. The planting and cultivating method comprises the following steps: (1) drying bitter gourd seeds in the sun; (2) carrying out dry heat treatment on the bitter gourd seeds; (3) performing low-temperature treatment on the bitter gourd seeds; (4) performing variable-temperature treatment on the bitter gourd seeds; (5) raising seedlings in nutrition pots; (6) humidifying a greenhouse; (7) applying base fertilizer and carrying out bedding; and (8) erecting a frame in the greenhouse. According to the planting and cultivating method of the black bitter gourds, the growth habits of the black bitter gourds are combined, the benefits of planting the black bitter gourds are improved through constant-temperature seedling raising, proper fertilizer applying and proper temperature and humidity maintaining in the greenhouse, the disease resistance and insect pest resistance of the black bitter gourds are further enhanced, the purposes of further high yield and high quality are achieved, and the method has great popularization value.

The invention discloses a potato nutrition solution, which comprises, by weight, 15-20 parts of potassium dihydrogen phosphate, 10-14 parts of indole acetic acid, 8-12 parts of sodium chloride, 8-10 parts of silicone oil, 10-14 parts of cow manure, 12-16 parts of kalimeris indica, and 10-12 parts of corrupt vegetable leaves. According to the present invention, the potato nutrition solution can improve the survival rate of potato, enhance the potato planting benefit, strengthen the disease resistance and the pest resistance of potato, achieve the purposes of high yield and high quality, and promote the growth of potato, is highly efficient and environmentally friendly, does not contain harmful substances, can significantly increase the reproductive efficiency, and can control the weight ofthe reproduced potato according to the requirement, such that the grain weights and the sizes are close to the same, and are not affected by the season.

The invention discloses a technical method for seed selection and seedling cultivation of green beans. The technical method for seed selection and seedling cultivation is implemented by the following steps: (1) selecting sowing time: the green beans are suitable to be directly sown in spring without covering films about 10 days before local late frost with ground temperature at 10 cm being stabilized at 10 to 12 DEG C at that time, and are suitable to be sown in autumn 110 to 120 days before local early frost; (2) selecting proper certified seeds; (3) preparing soil and applying base fertilizers: soil preparation, furrowing and application of a sufficient amount of base fertilizers, particularly additional application of a phosphorus potassium fertilizer, are required to be combined for a green bean land, and about 5,000 kilograms per mu of decomposed composts and miscellaneous fertilizers are usually required to be applied ; (4) sowing seeds and cultivating seedlings: both direct sowing and seedling transplantation can be adopted for seed sowing, and under a normal condition, yield of seedling transplantation is increased by 25 to 35 percent compared with that of direct sowing. According to the technical method for seed selection and seedling cultivation of the green beans, labor force is greatly saved, cost in seed selection and seedling cultivation of the green beans is reduced, the survival rate of the green beans is increased, benefits of seed selection and seedling cultivation of the green beans are enhanced, the disease resistance and insect damage resistance of the green beans are enhanced, the aims of high yield and high quality are fulfilled, and the method has high popularization value.

The invention discloses a Chinese yam planting method. The method comprises the steps of soil preparation, enough base fertilizer application, seed soaking and field planting. Compared with a traditional method, the Chinese yam planting method has the advantages that the yield is increased by 15%, the cost is lowered by 10%, the Chinese yam planting benefits are enhanced, farm manure is adopted, the method is natural and free of pollution, and the purposes of high yield and high quality are achieved.

The invention discloses a high-yield planting method for sweet potatoes, comprising the following steps: 1) selecting seed potatoes, selecting seed potatoes 15 to 19 days before planting; 2) accelerating germination, using loam soil to accelerate germination in a room at room temperature, one layer of soil and one layer of seed blocks, The loam is composed of red loam, fish bone meal and wheat grains in a mass ratio of 10:3:1; 3) cut into pieces, when the germination is about 0.5-1cm exposed, cut into pieces, and the pieces should be evenly cut to ensure that each piece has 2 ~3 strong buds, each seed potato weighs 35~45g. The high-yield planting method of sweet potatoes proposed by the present invention greatly saves labor, reduces the cost of planting sweet potatoes, improves the survival rate of sweet potatoes, enhances the benefits of planting sweet potatoes, enhances the disease resistance and pest resistance of sweet potatoes, and achieves high yield and high quality The purpose has a greater promotion value.

The invention discloses a peach tree planting method, which includes the steps of land preparation, adequate base fertilizer application and field planting. Compared with the traditional method, the peach tree planting method of the invention increases the yield by 15%, reduces the cost by 10%, enhances the benefit of peach tree planting, uses farm manure, is natural and pollution-free, and achieves the goal of high yield and high quality.

The invention discloses a method for cultivating sweet potatoes, which comprises the following steps: 1) selecting seed potatoes; 2) accelerating germination, using loam to accelerate germination in a house at a room temperature of 16-19°C, with one layer of soil and one layer of seed blocks; 3) cutting into pieces, when When the germination is about 0.5-1cm, cut into pieces, and the pieces should be evenly cut to ensure that each piece has 2-3 strong buds, and the weight of each piece of seed potato is 35-45g; 4) chemical treatment, the cut potato Put the block into 40% formalin 200 times solution, soak for 5-8 minutes, remove, drain and dry in the shade; 5) Sow seeds, in late April, when the temperature is stable at 6-8°C, the ground temperature at 6-10cm of soil is Sow seeds in time at 8-12°C; improve the survival rate of sweet potatoes, enhance the benefits of planting sweet potatoes, enhance the disease resistance and insect resistance of sweet potatoes, achieve high yield and high quality, and have great promotion value.