741results about How to "Shorten germination time" patented technology

The invention discloses a method for cultivating phellinus igniarius. The method includes the steps that firstly, short-cut wood is directly placed in a material bag or placed in the material bag after being bundled, the two end faces of the short-cut wood or the two ends of a short-cut wood bundle are paved with cultivation media, an opening of the bag is tightened, and then a material package is acquired; secondly, the material package is sterilized, cooled and then inoculated, and then phellinus igniarius is acquired through cultivation, wherein the cultivation media are radix puerariae residues. The radix puerariae residues are used as the cultivation media, so that growth and reproduction of phellinus igniarius mycelia can be stimulated, the mycelia are stronger, germination and field planting of the phellinus igniarius mycelia are accelerated, and eventually the spawn running time can be shortened by about 15 d; in addition, invasion and infection of contaminating microorganisms can be reduced, and statistics show that the contamination rate of the material package can be reduced by 11.7% to 17.9% and the yield of phellinus igniarius can be increased by more than 15%.

The invention relates to a seedling growing method of apocarya and belongs to the technical field of fruit trees and forest cultivation. The method includes the steps of sprouting breeding, grafting and post-grafting management. By means of the method, a large amount of scions are obtained each year and are grafted on the stock and the seedling with strong affinity in due time, so that stock grafting survival rate of the apocarya is improved. Grafted seedling preserving rate after large-amount grafting is over 90%. Further, the method achieves tree body stuntedness, shortens the juvenile phase and enables tree bodies to fruit earlier in the fourth year after grafting. The fruiting time is 6-8 years earlier than before. Simultaneously, the method provides a growing method for apocarya stock grafting seedlings and with strong operability for batch and variety seedling growing of the apocarya and greatly increases economical value of the apocarya.

The invention discloses a medlar and red date enzyme and a preparation method thereof, which belong to the technical field of enzyme preparation. Multi-strain composite fungi powder is adopted as a leavening agent; the medlar and the red date are adopted as main raw materials; dietary fiber, pectin hydrolyzate, seasoner extracting liquor, Chinese herbal medicine extracting liquor, enzyme stabilizer and other multifunctional auxiliary raw materials are scientifically compounded and modified; low-temperature processing technology such as ultrasonic cleaning, cryogenic grinding, microwave-assisted high-voltage pulse electric field processing and ultrasonic ripening are mainly adopted in the whole process, so that the natural colors, the flavor, the taste and the content of the active materials of the medlar and the red date are maintained furthest, the biological stability, the non-biological stability and the biological activity of the medlar and red date enzyme are obviously enhanced, the introduction of chemical addition agent is reduced, and the juicing rate of the medlar and the red date as well as the food safety of the enzyme are improved. Finally, the medlar and red date enzyme with high biological activity, strong stability, strong taste, flavor and appetite, long expiration date and edible safety is prepared.

The invention discloses a method for effectively breaking the dormancy of Paris polyphylla seeds. By adopting a treatment way of combining hydrogen peroxide and the Gibberellins solution with suitable concentrations, the dormancy of the Paris polyphylla seeds is effectively broken, the after ripening period of the seeds is shortened, the germination time of about 2 years for the Paris polyphylla seeds in natural conditions is shortened to about 3 months, and the cultivation time of the Paris polyphylla seeds is greatly shortened.

The invention provides a practical technique for breeding dendrobium officinale by using artificial seeds. The invention aims to provide a technique for breeding dendrobium officinale with high efficiency and low cost. The technique comprises the following steps of: inducing dendrobium officinale seeds on a germination culture medium to obtain protocorms, then performing propagation culture on the protocorms, transferring the protocorms to MS culture solution containing 0.5mg / L of ABA to perform shaking culture (100r / min), and replacing the culture solution once every 10 days; selecting the protocorms with length * width of about 0.5-1.5mm * 2.0-3.4mm as embedding propagation bodies by using a 6-mesh nylon mesh screen after 30 days, manufacturing the artificial seeds by adopting an instillation method, preparing basic artificial endosperm from MS, 0.5 mg / L of BA, 0.5mg / L of NAA, 0.3 percent of AC, 3 percent of sodium alginate and 0.3 percent of chlorothalonil, adding 1.5 to 2.0 percent of starch, 1.0 to 2.0 percent of water-retaining agent and 1.0 to 3.0 percent of nano TiO2 into the basic artificial endosperm, preparing artificial seed coat matrix by adding 2 percent of chitosan and 5.0 to 10 percent of nano TiO2 into sodium alginate, and performing germination and storage research of the artificial seeds.

The invention belongs to the technical field of fruit trees and forestry cultivation, and discloses a method for promoting the lateral rooting of a annual carya illinoensis seed seedling, the root of a sprouting carya illinoensis seed seedling is mechanically cut, and a pair of scissors is utilized to cut the part below the fibrous root; and the seedling which is subjected to mechanical root cutting is transplanted into a nutrition pot, melon seed-shaped pebbles are laid on the bottom of the nutrition pot for 5 centimeters, and a nylon net is cushioned on the melon seed-shaped pebbles. A matrix is put in a container, the seedling is transplanted in a facility which is cold-proof and sun-proof for one month, a furrow which has the width of 13 centimeters and the depth of 20 centimeters is defined in a seedbed of a land, and the row spacing of the furrow is 30 centimeters. A layer of non-woven fabric is laid at the bottom of the furrow, a chemical rooting-resistant agent is coated on the non-woven fabric, and the nutrition pots which are planted with the seedlings are put on the non-woven fabric according to the planting distance of 20 centimeters, and are fixed finally. The water and fertilizer management period is normally carried out. The method can be used for effectively promoting the lateral rooting of the carya illinoensis seed seedling.

The invention discloses a double-cropping sophora japonica cultivation and management method. The double-cropping sophora japonica cultivation and management method comprises the steps that after double-cropping sophora japonica seeds are selected and placed into a potassium permanganate solution with the mass concentration of 0.005 percent for soaking treatment, control over bed planting is conducted; then, nursery stock reproduction, garden construction, top grafting for breed changing, fertilizer application, shaping pruning, pest control and sophora japonica flower bud harvesting are managed. According to traditional sophora japonica, the flower bud growth period is long, and the yield is low; by the adoption of the double-cropping sophora japonica cultivation and management method, the flower buds grow in a double-cropping mode and are harvested in the double-cropping mode, so that the yield is increased, and remarkable economic benefit and social benefit are created.

The invention discloses a grifola frondosus liquid strain and a method for cultivating grifola frondosus by using the liquid strain. The liquid strain has good dispersion and strong fluidity, and can quicken the growth speed of the strain and shorten the fermentation time; and bag hypha prepared from the liquid strain grows healthily, the growth of each part is uniform, the fungus age is regular, and the grown mushroom is regular and facilitates factory management.

The invention discloses a processing method for germinating rice, which comprises the steps of selecting the raw material of fresh unpolished rice, cleaning, ultrasonic pregermination, soaking, germinating, drying by combining hot air with microwave, cooling, packing, etc. Compared with the prior art, the invention increases the processing step of the ultrasonic pregermination, which shortens the germinating time of the unpolished rice by 5 to 10 hours; the drying method of combining the hot air with the microwave is adopted, which shortens the drying time by 1.5 to 3 hours; the processing method has the advantages of improving the production efficiency, reducing the loss of nutriment, utilizing the sterilization function of the microwave effectively, reducing the microorganism pollution, controlling the quality of a product well and improving the safety of the product.

The invention discloses a preparation method for liquefied strains of edible mushrooms. The preparation method comprises four steps of purification culture of solid strains, sterile water preparation, solid strain liquefaction and liquefied strain inoculation. Under an aseptic condition, the solid strains are added into a crushing machine and are crushed into paste strains, then the sterile water is added for diluting the paste strains to obtain the liquefied strains, and finally the liquefied strains are poured into culture bags to complete the inoculation by an appliance. The preparation method for liquefied strains of edible mushrooms has the advantages of simplified process, short production period, simplicity and convenience in inoculation, rapid spore germination, uniform cell age, early fruiting, good quality, high yield, high efficiency, small pollution risk, small investment and operating cost, good economic benefit and the like.

The invention relates to a method for inoculating stock spawn of edible fungi. The method comprises the steps: stock culture compost manufacturing; inoculating; culturing; compounding; loading; sterilizing; inoculating; culturing; sterile water manufacturing; conducting sterilization for 30 min at 121 DEG C by a pulverizer, after asepsis is guaranteed and the temperature is lowered to indoor temperature, taking out the compost from a stock spawn bacteria culturing bottle, wherein the stock spawn overgrows the compost, mixing the compost with the sterile water, grinding the mixture in the pulverizer, and mixing the sterile water with the compost overgrown by hyphae, wherein the proportion of the sterile water and the compost is one L sterile water is mixed with 50-100 g compost; filtrating the ground bacteria culture, taking a filtered bacterium solution, and diluting the bacterium solution by 80-100 times for production inoculation. By grinding the compost containing the stock spawn, the hyphae are segmented, the growing points of the edible fungi are greatly enlarged, the propagation expansion multiple is increased greatly, and the production cost is reduced. The sterile water is added in the grinding process, so that the grinding is more sufficient, the growing points of the edible fungi are further increased; the sterile water can serve as a great carrier of the stock spawn of the edible fungi, the physiological activity of the stock spawn of the edible fungi is guaranteed before culturing, and the fruiting rate of cultivated species is improved.

The invention discloses a method for building a leaf in vitro regeneration system of begonia rex. The method comprises the following steps of: (1) selecting an explant and sterilizing the explant; (2) carrying out adventitious bud induced cultivation after cutting the processed leaves; (3) carrying out high-voltage electrostatic field treatment; (4) carrying out subculture proliferation cultivation on the adventitious bud induced by the leaves; (5) carrying out rooting culturing on a test-tube plantlet after the subculture proliferation cultivation; and (6) cutting and rooting. The begonia rex is subjected to tissue culturing by adopting the propagation method; the reproduction rate of a culturing period (51d) is 243.1 times; the propagation speed is fast; and the problem of seeding propagation of the begonia rex is effectively solved.

The invention relates to a method for accelerating germination of carya illinoensis seeds in late winter and early spring, belonging to the technical field of fruit tree and forest cultivation. The method comprises the steps of: 1) collecting seeds and removing impurities; 2) soaking the seeds in 3% of potassium permanganate solution for 30min for sterilization; 3) soaking the seeds in cold water for 5 days; 4) laminating and storing in sand at low temperature; 5) soaking the seeds by hormone: soaking the seeds in 500mg / L of GA3 (gibberellic acid), 50mg / L of IBA (indolebutyric acid) and 50mg / L of 6-BA (6-benzyl aminopurine) for 24 hours; 6) treating in a high-voltage electrostatic field (HVEF) with intensity of 30KV / cm for 1 hour; and 7) accelerating germination and sowing, and counting the germination rate after a month, wherein the germination rate is above 96%. By using the method, the sowing of the seeds is brought forward by more than 2 months and significance is brought to the seedling culture of the carya illinoensis.

The invention relates to an industrialized production method of pleurotus eryngii. The industrialized production method of the pleurotus eryngii comprises the steps of strain cultivation, compost preparation and fungus bag manufacturing, inoculating, fungus germination management, bud trimming management, harvesting and packaging. The industrialized production method of the pleurotus eryngii has the advantages that bagasse is used as one of the main materials for the cultivation of the pleurotus eryngii, the range of cultivation materials of the pleurotus eryngii is widened, using capacity of agriculture waste is enlarged, environment pollution is reduced, extension of the industrial chain of sugarcane production is promoted, and due to the fact that the industrialized production method of the pleurotus eryngii can not be influenced by natural factors easily, the pleurotus eryngii can be produced all year round, efficiency is increased by more than 60% compared with the efficiency by adopting a traditional cultivation method, biological efficiency can reach to 60-80%, fungus bag inoculating efficiency is improved due to the fact that battens coated with parent fungi are adopted for the inoculating of the fungus bag, the success rate of the fungus bag inoculating reaches to more than 99.9%, contamination rate of the fungus bag inoculating is reduced, fungus germination is fast, time for the fungus germination of the fungus bag is shortened, and production efficiency is improved.

A citric acid aspergillus niger seed continuous culture method based on a mycelium pellet dispersion technology comprises the steps as follows: (1), an aspergillus niger spore solution is inoculated to a seed culture medium and cultured and prepared into a mature seed solution; (2), the mature seed solution is treated by a disperser to obtain a dispersed mycelium seed solution; (3), part of the dispersed mycelium seed solution obtained in the step (2) is transferred to a fermentation medium for fermentation with 5%-15% of inoculum concentration, and the fermentation is finished when the reducing sugar concentration of the fermentation medium is lower than 0.5%; and (4), part of the dispersed mycelium seed solution obtained in the step (2) is inoculated to a seed culture medium with 5%-15% of inoculum concentration to be cultured and prepared into a next level of mature seed solution, and then the operation returns to the step (2), so that the continuous culture for aspergillus niger seeds is realized. According to the aspergillus niger seed continuous culture method provided by the invention, the tedious culture process of aspergillus niger spores can be directly reduced, simultaneously, the culture time of mature seeds can be effectively shortened, and the utilization rate of raw materials is increased.

The invention relates to a preparation method of millet germinated brown rice rich in gamma-aminobutyric acid. The preparation method comprises the following steps of firstly, hulling millets, removing millet husks, mainlining millet bran and germs to obtain millet brown rice, and cleaning the millet brown rice by subacidity electrolyzed water with available chlorine of 5-300ppm so as to obtain cleaned millet brown rice; 2) soaking the cleaned millet brown rice into a CaCl2 culture liquid for 8-12 hours, removing a soaking liquid, sprouting out of the sun, and culturing for 48-72 hours; and 3) carrying out enzyme deactivation and drying treatment on the millet brown rice after germination culture so as to obtain millet germinated brown rice. The method provided by the invention can be used for effectively controlling the microorganism pollution in the germination process, is high in germination rate and is short in germination time; the enrichment degree of nutritional components in the millet germinated brown rice obtained after germination can reach 126.60mg / 100g, and is a novel functional food and an ideal whole-grain food.

A fast large-scale germination accelerating method for palm seed comprises the following five steps: (1)collecting seeds; (2) threshing the seeds; (3) cleaning the seeds and thinning seed coats; (4) subjecting the seeds to bubble warm water germination accelerating treatment; and (5) sowing and cultivating in greenhouse. The invention relates to a plant seed germination accelerating technique, and provides a mechanical germination accelerating method for palm seeds before germination. The method for treating palm seeds has advantages of simple operation, a large amount of seed treatment at one time, high working efficiency and labor saving, can effectively relieve seed coat obstacle for palm seed germination, improve water permeability and air permeability of the palm seeds and benefit early germination of large-scale factory seedling, and greatly improves germination rate, germination index, germination uniformity of the palm seeds and shortens germination time.

The invention provides a method for culturing a vegetative shoot of rosa hybrida. The method includes: cultivating rosa hybrida cutting seeding, growing and trimming a first-class branch, enabling a second-class branch to sprout on the first-class branch trimming position, growing and trimming the second-class branch, twisting the first-class branch portion 3-4cm away from a base portion when the second-class branch is matured to damage the inside of the branch in a mode that the cortex cannot be damaged and the branch cannot be broken, enabling the twisted portion of the branch to be bent and drop naturally due to the fact that no supporting exists, performing medicine prevention on the twisted position, enabling the vegetations to grow until a sprout grows on the base portion of the first-class branch and obtaining the vegetative shoot. By means of the method for culturing the vegetative shoot of rosa hybrida, the sprouting time of rosa hybrida branches is shortened by utilizing the sprouting characteristics of the rosa hybrida branches, the problem of difficult pest management and high cost caused by multiple layering and branch overlapping can be solved, continuous photosynthetic capacity can be provided to growing of the branches, and quality and yield of the rosa hybrida can be improved.

The invention relates to a citronella essential oil sprout inhibitor and application thereof to potato preservation, and discloses the citronella essential oil serving as a novel sprout inhibitor and the application thereof to the suppression of sprouting during potato preservation. The citronella essential oil is applied to the potato preservation environment by methods such as fumigating, spraying and the like, wherein the concentration of the essential oil is controlled to be in a range from 0.01 to 0.1mL / L through direct fumigating during fumigation; and spraying or dipping is adopted during liquid processing so as to control the concentration to be 0.1 to 1 percent. By using the citronella essential oil originated from a natural plant as an active ingredient, the sprouting during the potato preservation can be effectively suppressed, chemical substances are reduced or avoided, and the sprout inhibitor has the advantages of good sprout inhibition effect and environmental friendliness.

The invention discloses nutrient soil special for a vegetable greenhouse and a preparation method thereof and relates to the technical field of the nutrient soil. The nutrient soil comprises the following raw materials in parts by weight: 80-90 parts of enveloped expanded perlite, 30-40 parts of high-viscosity attapulgite powder, 20-30 parts of coal ash, 10-20 parts of biosynthetic turf, 1-3 parts of micro-components and 100-120 parts of water. The preparation method comprises the following steps: (1) preparing the enveloped expanded perlite, and (2) mixing the materials. The nutrient soil disclosed by the invention is rich in nutritional ingredients, excellent in water retention and nutrient preserving capability, excellent in air permeability and water drainage, wide in raw material source, energy-saving and environment-friendly.

The invention discloses the technical field of biotechnology, and in particular relates to a quick high-yield sprouting vegetable cultivation method. The method is mainly and technologically characterized by comprising the steps of choosing a sprouting vegetable cultivation base; establishing a sprouting vegetable cultivation greenhouse or factory; arranging a cultivation tray rack; choosing float trays. According to the method, the time for seed soaking, sprouting acceleration of seeds, sprouting of the seeds and cultivation of the seeds is creatively shortened by finely choosing the seeds of the sprouting vegetable, soaking the seeds, accelerating the sprouting, feeding the trays, cultivating, managing and outputting vegetable; the defect that a traditional sprouting vegetable production period is long is overcome, the cultivation time and cost are reduced, nutrients and environment required by growth of the sprouting vegetable are provided, the quick growth of the sprouting vegetable is promoted, and the quick achievement, the high yield, the excellent quality and the low cost of the sprouting vegetable production are achieved; the sprouting vegetable is output into the market to be sold, the green, tender, refreshing, tasty, delicious and nutritious edible sprouting vegetable is provided for people, and high scientific benefits, high social benefits and high economical benefits are obtained.

The invention relates to a seed germination technology, and provides a method for Louisiana iris hybrid seed germination. The method comprises the following steps: immersing the matured Louisiana iris hybrid seeds in sterile water for 24 hours, sucking water for satiation and disinfecting, stripping a complete embryo for inoculating in a solid medium for in-vitro culture in dark, inoculating to the solid medium of a same component after the embryo is germinated, and then illuminating for culturing, and acquiring the hybrid seed. The method of the invention employs an embryo culture technology to perform in-vitro culture on the hybrid seeds in period of dormancy, the hybrid seeds can break the dormancy, and the embryo enables rapid expansion and elongation in the medium. Compared with a routine sowing method, the germination rate in the invention increases by 60%, the germination time shortens by 12 days, seedling emergence time shortens by 20 days, the operation is simple, and the workload is not increased.

The invention belongs to the fields of quantitative description and life calculation and analysis of ultrahigh-cycle fatigue damage coupling mechanisms of iron system materials and in particular relates to a method for calculating ultrahigh-cycle fatigue crack initiation time. The method comprises the following steps: by adopting principles such as an energy conservation principle, elastic mechanics and fracture mechanics, taking a hollow shaft as an example, establishing a three-dimensional transient temperature field, providing a quantitative model and time calculation method in the ultrahigh-cycle fatigue crack initiation process under the coupling effect, giving novel crack initiation basis, and performing allowable stress design reasoning. The propagation of cracks is discontinuous, the change of outside action time and change of the crack length are in the same direction, and the change speed is influenced by surface energy and yield limit. The scheme has the advantages that the method is based on the quantitative model of the crack initiation under the multi-factor coupling effect when the material interior crack size is zero. The method directly contributes to estimating the observable crack scale and crack initiation time in actual production and is scientific.

The invention discloses a method for quickly planting sophora davidii. The method comprises the following steps of: A, seeds collection, namely, storing the seeds in a dry and ventilated room; B, nursery garden selection, namely, flattening, ploughing under to great depth, fertilizing, bedding, irrigating and preparing to plant; C, soil preparation and nutritional soil allocation, namely, preparing seedbed and flattening bed surface; D, bud forcing treatment before sowing, namely, sterilizing the seeds by using 0.5 percent solution of potassium permanganate before sowing; E, sowing, namely, spring sowing, sowing in line, sowing by drilling ditch and watering to remain floor wet; F, seedling management, spraying the solution of potassium permanganate at the seedling stage, spraying continuously, preventing grub underground insects at the young seedling stage and seedling for sell; and G, tree planting, namely, tree planting in spring and autumn, selecting biennial nursery stock to cut branches at the 10-centimeter distance away from the root and digging 40-centimeter depth pits to plant, wherein 269 to 333 plants are planted per mu. The method has the advantages of realizing rapid afforestation of the sophora davidii in a shot time and achieving the ecological benefit of vegetation recovery and water and soil conservation and the economic benefit of green manure and feed development, along with simple and convenient operation and quick effect.

The invention discloses a standardized planting method of angelica sinensis, and belongs to the field of planting of traditional Chinese medicinal herbs. The standardized planting method of angelica sinensis comprises the steps of cultivation of seedlings, heeling in temporary planting, management, seedling selection and field planting, and field management. The planting indexes are scientifically and reasonably selected by combination with the growth habit of angelica sinensis, farmers are guided to plant angelica sinensis at the optimal condition through the standardized technology, the germination rate and establishment rate are obviously improved, the seed germination time is shortened, growth of roots is promoted, and the injury resistance of seedlings is improved.

The invention discloses a method for seedling sealwort seeds. The method comprises the following steps: soaking the sealwort seeds with strong tea water, and then putting into the silver sand formed by wetly stirring ABT rooting powder, 6-benzyl amino adenine and carbendazim mixture water solution, and hiding in the sand; sowing the seeds hidden in the sand together with the silver sand on the matrix soil formed by mixing wood flour, herb residues and pine bark in a plastic greenhouse; watering in every morning and evening; after one leaf grows from the sealwort seeds, performing topdressing, weeding and eliminating plant diseases and insect pests at regular intervals. The method provided by the invention is simple and easy to operate and is low in cost; in the specific sand hiding mode and matrix soil seedling mode, the process of one leaf growing from the sealwort seeds hidden in the sand only requires 5-7 months; the highest germination rate can reach more than or equal to 95%; the germination rate of the sealwort seeds is increased; the budding time of the sealwort seeds is shortened; a large amount of sealwort seedlings can be acquired within a short period of time; the requirement of planting the sealwort in large area and large scale can be met; the method has double significance in production and economy.

The invention provides a method for establishing and planting a zoysia and trifolium repens mixed lawn. According to the technical scheme, the technologies that germination is accelerated in warm water, seeds are soaked in liquid medicine, the mixed sowing ratio is scientific, the dry and wet seed sowing quantity conversion method and the layered sowing and layered covering method are adopted, the fertilization amount and the watering amount are controlled, and the temperature, the humidity and light are controlled through agricultural plastic mulching film punching are applied, synchronous germination of the grass seeds of the mixed lawn is guaranteed, and various conditions required from seedling growth to lawn generation are satisfied. The method comprises the steps of seed processing, mulching film punching, field preparation conducted before lawn establishment, sowing, control over the temperature and the humidity in the germination stage, maintenance of seedlings inside a mulching film and the like. The novel method for establishing and planting the zoysia and trifolium repens mixed lawn is capable of solving the problems that a cold-season lawn is high in maintenance cost and prone to degeneration and a warm-season lawn is short in green period, influences the green effect and is difficult to popularize.

The invention relates to a seedling growing method of Wushan epimedium, and belongs to the technical field of traditional Chinese herbal cultivation. The method comprises the following steps: step one, collecting and pre-treating Wushan epimedium seeds; step two, subjecting the processed Wushan epimedium seeds to a temperature-variable stratification treatment, wherein in the temperature-variable stratification treatment, the Wushan epimedium seeds are placed at a temperature of 10 DEG C for 12 hours and then placed at a temperature of 20 DEG C for 12 hours, and the two steps are carried out alternately; step three, soaking the Wushan epimedium seeds in a solution containing fluridone; step four, subjecting the Wushan epimedium seeds to a low-temperature (3-6 DEG C) stratification treatment. Through the method, the germination rate, germination potential, and germination index of Wushan epimedium seeds are all prominently improved, and the average germination time is obviously shortened. The operation is simple, the controllability is strong, the Wushan epimedium seed dormancy can be awaken efficiently, and normal seedlings can be obtained.

The invention discloses a compound substrate for hot-pepper plug seedling and a preparation method thereof. The basic substrate is prepared from turf, corncobs, fine sand, pond silt, traditional Chinese medicine decoction dregs, edible fungus residues, microbial fermentation bacteria and other substrates through compound fermentation, an appropriate amount of other required nutrient substances is also added in follow-up different growth periods, and high-temperature disinfection and chemical disinfection treatment are performed before usage. Compared with a traditional compound substrate for the hot-pepper plug seedling, the fertility and physicochemical properties of the substrate are remarkably improved, the seed budding time is remarkably shortened, the budding ratio is improved, the emergence rate is remarkably improved, the quality of grown hot-pepper seedlings is high, the annual output of hot peppers is also increased, the seedling quality problem caused by uniform nutrition of the substrate for traditional hot peppers is solved, the existing troubles of hot-pepper plug seedling are decreased, the annual output of the hot peppers and the quality of vegetables are greatly improved, and economic benefits are increased for vegetable growers.

The invention discloses a method for planting high-yield high-quality blackcurrant. The method specifically comprises the steps of seed selection, seed processing, seed sowing, seedling transplantation and pest control. Seeds are soaked in potassium permanganate solution and then cleaned with clear water instantly, and stirring and soaking are conducted with warm water next, so that seed germination rate is effectively increased and seed germination time is shortened. An adopted seedling raising substrate is balanced in matching, and through interaction of different raw materials, release of nutrients of each raw material can be effectively improved, rich nutrients are provided for growth of seedlings, seedling emergence rate is increased, and robust growth of seedlings is promoted; furthermore, sterilization capacity is high, germ infringement can be effectively inhibited, the disease resistance of seedlings is improved, and the survival rate of seedlings is increased. An adopted pesticide is scientific and reasonable in formula, has efficient sterilization and pesticidal capacity, and can remarkably reduce paranthrene regalis butler attack rate.