340 results about "Mulberry trees" patented technology

The invention discloses a method for preparing bleached chemi-mechanical pulp by using a whole straw of a mulberry tree branch, which comprises presteaming, two sections of screw extrusion, two sections of chemical impregnation, high-consistency double-screw pulp refining, high-consistency residence, middle-consistency pulp refining and other working sections. The method is based on the raw material characteristics of the whole straw of the mulberry tree branch, gradually removes most of non-fiber components in the mulberry tree branch unfavorable for pulp refining, maintains fiber components as much as possible and reduces unfavorable factors to subsequent pulp refining and bleaching caused by the non-fiber components; chlorine containing bleaching agents are not used in the pulp refining process, so that the environment is protected; in addition, the obtained paper pulp has high yield, good physical strength and excellent optical property, and the cleaning and high-efficiency pulp refining of the whole straw of the mulberry tree branch is achieved. The method has the characteristics of simple process flow, less investment, environment-friendly pulp refining process and the like, and has better economic benefit and social benefit and wide popularization value.

The invention discloses a method for interplanting of mulberry-branch black fungus on a mulberry tree. The method comprises the steps of: selection of the interplanting time, collection and processing of mulberry branches, production of a formula and a bag of materials for culture of the mulberry-branch black fungus, promotion of growth of the black fungus, setting of the black fungus, and cultivation in the sunlight with or without intermediate cuttings of the mulberry tree. The method is characterized in that: a grafted bag is interplanted in a mulberry field, and a place for growth of the mulberry-branch black fungus is provided based on natural shading conditions of the mulberry field; and the culture materials comprises mulberry chippings with the mass percentage of 40-80 percent and other auxiliary materials. In the mulberry growing season, grafting is performed for the bag and mycelia are cultivated, semi-daylight cultivation is performed among and under mulberry trees according to the interplanting method, and full-daylight cultivation is performed after intermediate cuttings of the mulberry trees. The mulberry-branch black fungus is interplanted in the mulberry field, no land resources or special facilities are needed, the production cost can be reduced, economic benefits can be improved, and residues of the black fungus can be directly applied in the field to promote the growth of mulberry trees and fertilize the land.

Disclosed is a processing method of bark slurries for producing ancient rice paper, which takes sandalwood barks or mulberry barks or Broussonetia Papyrifera barks as starting materials which are firstly processed into burnt barks and then are processed into bark slurries. The processing of burnt barks comprises: softening by water immersion, retting by alkali steeping, steaming by confining water, separation by stamping, natural bleaching, bark ripping and the natural bleaching to dry bark materials for getting the burnt barks, dipping lime with a milk quicklime content of 1 to 75 percent after the softening by water immersion, and retting by means of stacking; and the natural bleaching is to put bark materials steamed by confining water on rock patches of a hillside for exposing to the sunshine and night dew (frost), wind and rain, and for being processed into burnt barks after 1 to 2 years, and the burnt barks are pounded into bark slurries by a pounding mortar. Experiments show that the mulberry barks or Broussonetia Papyrifera barks can also be used for processing ancient rice paper as the sandalwood barks, and the service life of the ancient rice paper is longer than 1000 years.

The invention discloses a cultivation method of mulberry interplanted with ramulus mori ganoderma lucidum. The cultivation method comprises interplanting time selection, ramulus mori raw materials collection and treatment, ramulus mori ganoderma lucidum compost formula and fungus bag making, mulberry field treatment and fungus bag treatment. The cultivation method is characterized by comprising the following steps of: interplanting the inoculated fungus bag in the mulberry field, and providing ramulus mori ganoderma lucidum with a growth and development place by utilizing the natural conditions of mulberry field shade, wherein the cultivation material comprises 40-80% by mass of mulberry sawdust and other auxiliary materials. In spring and summer, the fungus bags are inoculated and hypha is cultivated when mulberry flourishes. The cultivation method for mulberry interplanted with ramulus mori ganoderma lucidum can be used for cultivation between the mulberry implanting lines and on the earth under the mulberry or by earthing. According to the cultivation method, ramulus mori ganoderma lucidum is interplanted in the mulberry field without occupying cultivated land, thereby not occupying farm land and saving land resources; moreover, no cultivation facility is needed, thereby reducing the production cost and improving the economic benefit; and produced mushroom residue can also be directly returned to the mulberry field so as to improve the mulberry growth and enhance the soil fertility.

The invention discloses a mulberry tree briquette feed for cattle and sheep. The mulberry tree briquette feed is prepared from the following raw materials in parts by weight: 200-900 parts of mulberry tree branches and leaves, 0-750 parts of corn straws or 0-700 parts of sugercane leaves, 0-8 parts of limestone powder, 0-0.3 part of microelements, 20-40 parts of urea, 5-12 parts of salt, 5-10 parts of sodium bicarbonate, 1.2-1.5 parts of magnesium sulfate, 10-50 parts of molasses, 3-5 parts of a microbial preparation and 50-150 parts of water. Local natural conditions and land resources can be fully utilized to plant mulberry trees which can be used for preparing the feed; the trees are converted into grains, the grains are saved, and the feed cost is reduced; the contradiction of serious shortage of protein feed resources in China is effectively relieved; the feed is stable in quality; nutrient parameters are determined; and a foundation is provided for special and commercial development and utilization and production of grain-saving full hybrid briquette diet employing the mulberry tree branches and leaves as the main raw material.

The invention discloses a high-efficiency industrial bag material cultivation process of inonotus linteus with antitumor activity. The process comprises the following steps: (1) wild inonotus linteus fruiting bodies are collected from mulberry trees; after strain isolation and purification, the strain is inoculated to a mother strain culture medium; after culturing, inonotus linteus mother strain is obtained; the inonotus linteus mother strain is inoculated to a liquid culture medium; after culturing, an inonotus linteus stock culture is obtained; the inonotus linteus stock culture is innuculated to a liquid fermentation tank, and amplification fermentation culture is carried out, such that inonotus linteus culture strain is obtained; (2) the inonotus linteus culture strain is inoculated to fungus sticks, and spawning production is carried out; and (3) fruiting management is carried out, wherein fungus sticks full of mycelium are cut, and fruiting is carried out under industrialized management in a fruiting room. The process has the following advantages: with an automated liquid inoculation manner, inoculation efficiency is greatly improved, and pollution is reduced; with an industrialized culture manner, inonotus linteus fruiting rate is high, inonotus linteus fruiting body growth is fast, growth period is short, fruiting body maturity period is uniform, inonotus linteus color is golden, and inonotus linteus shapes and sizes are uniform. As a result of a large amount of cultivation practices, inonotus linteus high-efficiency industrialized cultivation can be realized.

The invention relates to plant polygenic biomass particle fuel and a preparation method thereof. Plant mixed straw powder of rose flower, mulberry tree, tobacco, purple eupatorium japonicum, hybrid giant napier is completely mixed with pressed separating condensating liquid thereof, and then is pressed to be strip or column particles. The water content of the plant mixed straw powder is below 20 percent, and the particle size is below 10 mm; the water content of the pressed separating condensating liquid is 30-50 percent, and the weight proportion of the plant mixed straw powder and the pressed separating condensating liquid is 100:3-6. The invention utilizes the pressed separating condensating liquid of plant mixed straws of the rose flower, the mulberry tree, the tobacco, the purple eupatorium japonicum, the hybrid giant napier as adhesive to be mixed with the solid straw powder so as to enable the forming in the particle preparation to be easy and the particle structure to be compact.

The invention discloses a mulberry panicle-sprout grafting-cuttage seedling raising method which enables mulberry to become good mulberry varieties in one step. The method comprises the following steps: selecting and preparing materials; grafting in a single-branch multi-sprout way; bagging nutritional soil; cutting and planting a grating body; managing after the grafting; transplanting a seedling; and managing after transplantation. The invention uses Japanese mulberry, hybrid mulberry, Chinese mulberry 5801, Fengchi mulberry, Guangxi excellent mulberry series, Guangdong mulberry series, Hunan hybrid mulberry series, Nongsang series, mulberry series and the like which can easily take roots and survive after cuttage, as the tree stock; a mulberry winter budding technique is adopted for multi-sprout grafting the excellent panicle sprouts on the branch of the tree stock; and a single sprout is planted into the nutritional soil to germinate and grow, thereby directly cultivating an excellent mulberry seedling. The seedling raising method has the advantages of cost saving, high efficiency and high speed. The invention can be used not only for raising and breeding mulberry seedlings, but also for one-step orchard establishment and fix planting. The invention promotes the excellent mulberry to put into production and has important value.

The invention discloses a method for pleurotus geesteranus cultivation through mulberry branches and fruiting time adjustment. Cultivation materials comprise, by mass, 40% to 80% of mulberry wood chips. Bag type cultivation is adopted, after hyphae is cultivated and the hyphae are fully grown, a hypha bag is placed in a room to store, wherein the room is low in temperature, small in day and night temperature difference, sealed, dry, dark, non-ventilated and not pervious to light and the sealing storage time is within one year; when fruiting of the pleurotus geesteranus is needed, the hypha bag stored in a sealed mode is moved to a pleurotus geesteranus growing room which is ventilated and provided with scattered light so that the growth of the pleurotus geesteranus can be induced, fruiting management is conducted at the same time, and the pleurotus geesteranus can be on the market after about 10 days to 15 days. The method that the hypha bag is stored in the sealed mode is adopted, local mulberry resources serve as the cultivation raw materials, so that the raw materials and transportation cost are saved, the pollution of agricultural wastes is reduced, the supply pressure of fresh edible mushroom is relieved, and devices and cost for fresh and dry pleurotus geesteranus storage are reduced.

The invention discloses a method for planting mulberry trees. The method includes the following steps of 1, selecting land; 2, preparing land; 3, planting mulberry tree seedlings; 4, trimming; 5, fertilizing; 6, controlling diseases; 7, controlling pests; 8, managing, wherein land is covered with plastic films during spring beginning in every year, mulberries can be matured early, mulberry sorosis disease and mulberry cherry mosquito damage can be effectively prevented and killed, film covering is an important technical measure for the continuous good quality and the high yield of the mulberries, during disease and pest controlling in the blooming stage after sprouting in spring, 0.1% of boric fertilizer is added, labor can be saved, the effect is improved, in the young fruit expanding stage, monopotassium phosphate of 0.3% and the like are selected to carry out foliage fertilization, and the sugar content and the color of fruits can be increased. By means of the method for planting the mulberry trees, the mulberries can be matured and appear on the market in advance, the sugar content and the color of the mulberries are increased, and the quality and the yield of the mulberries are increased.

The invention discloses a medicine pillow improving sleep. The medicine pillow is prepared from roses, lavenders, jasmine flowers, chrysanthemum flowers, albizia flowers, radix notoginseng flowers, camellia flowers, plum blossom, masson pine flowers, radix notoginseng, gastrodia elata, flos carthami, borneol, nacre, oysters, radix sophorae flavescentis, fried jujube kernels, platycladi seeds, dragon bone, polygonatum kingianum, radix scrophulariae, salviae miltiorrhizae, radix pseudostellariae, tuber fleeceflower stems, radix angelicae, asarum, radix angelica sinensis, ursine seal testes and penis, rhizoma nardostachyos, fructus zanthoxyli, rhizoma chuanxiong, monkshood, honeysuckle, white chrysanthemum flowers, gypsum, semen cassiae, radix astragali, bidentate achyranthes roots, platycodon grandiflorum, notopterygium roots, cloves, pogostemon cablin, rosemary, rhizoma kaempferiae, divaricate saposhnikovia roots, eucommia, honeysuckle, dried ginger, glossy privet fruit, radix aconiti sinensis, ground beetles, silkworm feces, flos magnoliae, ginseng, acorus tatarinowii, mulberry tree leaves and poria with hostwood. The medicine pillow improving sleep has the functions of being fragrant and inducing resuscitation, dredging meridians and opening orifices, calming the nerves and stabilizing the mind, activating and harmonizing qi and blood, reinforcing intelligence and restoring consciousness and strengthening the body, can effectively improve various kinds of insomnia through physical therapy, and is suitable for health care and physical therapy of middle-aged and elder people.

The invention priovidese a new Broussonetia papyrifera mulberry tree hybrid distant hybridization and polyploidization breeding method. The method is characterized in that an inductive hybrid fruit callus doubling distant hybridization polyploid hybrid line is established by an embryo engineering and tissue culture technique of distant hybrids through a reproduction engineering kind improvement technology. The method comprises following steps: 1, obtaining distant hybrid fruits; 2, carrying out callus induction of the hybrid fruits; 3, carrying out colchicine treatment of the callus of the hybrid fruits; 4, carrying out recovery culture of treated calluses; 5, differentiating the calluses into bud seedlings; 6, differentiating the bud seedlings into roots; 7, transplanting tissue culture plants; 8, carrying out comparative observation and selection of survival plants; and 9, carrying out asexual propagation of the selected plants to form a stable kind (line). The method solves the problems comprising slow growth,weak adaptability, unclear trunk and bad material quality of present Broussonetia papyrifera, and allows the new polyploid Broussonetia papyrifera mulberry tree hybrid having the advantages of obvious trunk, strong adaptability and good material quality to be cultivated.

The invention discloses an animal-plant comprehensive utilization and restoration method of heavy-metal polluted soil. According to the technical scheme, the method comprises the steps: (1) selecting the to-be-restored heavy-metal polluted soil, manually removing weeds and shrub, applying a rotten organic fertilizer at the end of autumn and the beginning of the winter, deeply cultivating the soil, weathering the soil, freezing the overwinter injurious insects and tilling and crushing the soil; (2) when the average temperature reaches over 10 DEG C after the soil is thawed in spring, transplanting fast-growing mulberry trees having an effect for gathering the heavy metals; (3) introducing the earthworm restoration process when the temperature reaches more than 15 DEG C after the transplanting is completed, and collecting the earthworms; and (4) primarily collecting the earthworms in the earthworm restoration process, introducing grassy ramie which can accumulate Cu<2+> and grows fast, so that the effect for gathering the copper ions in the shallow soil can be enhanced, and then the ramie with roots is integrally eliminated; and re-introducing the earthworms and ramie in the restored land in the next spring.

The invention discloses a planting method of selenium-rich mulberry trees. The planting method is characterized by comprising steps as follows: (1), soil preparation; (2), selection of virus-free bred standard seedlings; (3), preparation of a selenium-rich nutrient solution; (4), preparation of ABT rooting powder water retention gel paste for root dipping; (5), transplantation of the mulberry trees; (6), top application; (7), daily management; (8), pruning; (9), summer cutting and winter cutting. With the adoption of the method, the survival rate of the selenium-rich mulberry trees is higher than 90%, and the selenium-rich mulberry trees are suitable for vegetation recovery and afforestation in large-area deserts, wastelands and Gobi deserts as well as water-saving irrigation type efficient economic forest planting in farmlands in an arid region. Protein mulberry trees planted with the method have a high intensification scale degree, the comprehensive economic benefits are considerable, and the mulberry trees can improve local atmosphere after being planted in a large area in the desert region and can preserve water resources to extend ecological barriers.

The invention provides a simple method for interplanting and processing an export vegetable raw material in a mulberry field, and belongs to the field of stereo intercropping and multi-cropping of an agriculture mulberry field. The method comprises the following specific processes of: selecting a standard adult mulberry field far away from a pollution source to serve as a producing area for interplanting winter spinach (capsella bursapastoris), wherein the environmental quality needs to be accord with the standard of a green food producing area; plowing, fertilizing and ridging between lines of mulberry trees in early October; selecting large-leaf spinach or capsella bursapastoris in inner Mongolia, selecting a greenhouse cultivator; performing one-time ploughing and seeding between lines of the mulberry tresstrees; performing secondary coverage protection and cultivation, preventing and controlling plant diseases and insect pests by using a low-temperature barrier in winter and spring to implement a five-time recovery method; and interplanting and processing the export vegetable (capsella bursapastoris) in the adult mulberry field. By the simple method, a clean ecological environment of the mulberry field and cold weather in winter and spring are utilized, so that mechanical ploughing and proper facilities are adopted to effectively promote the production of interplanted vegetable and control the plant diseases and insect pests during the dormancy period of the mulberry trees. Therefore, natural resources can be fully and reasonably utilized; the land utilization rate is improved; the plant diseases and insect pests are reduced; and excellent and safe agricultural products are produced.

The invention relates to a special leaf fertilizer for a mulberry. The special leaf fertilizer is prepared from the following raw materials in parts by weight: 4-6 parts of urea, 1.5-2 parts of calcium superphosphate, 2.5-3 parts of potassium sulphate, 0.2-0.3 part of medium trace elements, 1-2 parts of potassium humate, 70-80 parts of tea bran water, 100-120 parts of a bug repellent and 5-10 parts of a cinnamomum camphora leaf extracting liquid. The special leaf fertilizer for the mulberry is comprehensive in nutrition and rich in various nutritional elements required by the mulberry, can meet the nutritional requirements of the mulberry, is easy to absorb by the mulberry and good in fertilizer effect, can immediately supplement the mulberry with some nutritional elements in shortage after being applied, guarantees that the mulberry absorbs sufficient nutrition in the growth period, promotes the growth of the mulberry, also can improve the stress resistance and the sterilization and insect prevention capabilities of the mulberry, improves the quality of mulberry leaves and plays the role of increasing both yield and revenue.

The invention belongs to the fruit tree cultivation field and particularly relates to a cultivation method of organic selenium-enriched mulberry. The cultivation method of the selenium-enriched mulberry comprises applying nano selenium fertilizer in different growing periods of mulberry trees, wherein the fertilizer applying periods can be divided into three phases of phase one, applying the nano selenium fertilizer to the mulberry trees at 30-50 grams per tree in the growing period of the mulberry trees in March; phase two, applying the nano selenium fertilizer to the mulberry trees at 50-60 grams per tree in late April; phase tree, after mulberry harvest, applying the nano selenium fertilizer to the mulberry trees at 50-60 grams per tree in the periods from early June to late August and from late August to early October. According to the cultivation method of the organic selenium-enriched mulberry, by applying the nano selenium fertilizer in different growing periods of the mulberry trees, most of harvested mulberry products have a selenium content of between 28.85 micrograms per hundred grams and 48.74 micrograms per hundred grams and the ratio of organic selenium is more than 80%.

The invention discloses a Dalbergia odorifera seedling culture substrate. The seedling culture substrate is prepared from components in parts by weight as follows: 20-40 parts of mulberry sawdust, 10-25 parts of filtered mud, 5-10 parts of cow dung, 5-15 parts of bagasse, 1-5 parts of vermiculite, 1-10 parts of red mud and 10-20 parts of coconut bran. According to the Dalbergia odorifera seedling culture substrate, the used mulberry sawdust, eucalyptus sawdust and rice husks are organic solid waste produced during production and processing, the problem of disposal of organic solid waste is solved, the substrate is more environment-friendly, and the production cost is reduced. During preparation of the substrate, the mulberry sawdust, cow dung, and filtered mud are fermented for a period with aerobic fermentation bacteria, then the mixture is mixed with the bagasse and the coconut bran for aging, the mulberry sawdust and the cow dung are better fermented after the bagasse is added, the mixture is mixed with the red mud and the vermiculite after aging, the Dalbergia odorifera seedling culture substrate is obtained, the coconut bran is added to the substrate to enable the substrate to be breathable, the growth of Dalbergia odorifera seedlings is facilitated, and seedlings cultured with the Dalbergia odorifera seedling culture substrate are high in survival rate and grow well.

The invention provides a special fertilizer for mulberry trees, belonging to the technical field of organic fertilizers. The fertilizer comprises the following raw materials in parts by weight: 80-100 parts of fermented poultry and livestock excrement, 30-50 parts of humic acid, 60-80 parts of silkworm excrement, 20-30 parts of weathered coal, 1-3 parts of boron fertilizers, 3-5 parts of ferrous sulfate, 5-10 parts of ammonium molybdate, 30-50 parts of river mud, 5-10 parts of EM (effective microorganisms) and 50-80 parts of waste tea dregs. The special fertilizer for mulberry trees is reasonable in proportioning, is nutritious and efficient, can fully provide the nutrient elements required for growth of the mulberry trees, is beneficial for the mulberry trees to absorb, and has the effects of preventing soil hardening and greatly increasing the leaf forming quantities of the mulberry trees.

The invention discloses a selecting and breeding method of a polyploidy novel mulberry tree breed. The breeding method comprises the following steps: implementing artificial hybridization and chromosome induction of polyploidy and other modes by selecting mulberry tree diploid hybridized mulberry seeds or hybridized seed mulberry sapling disease-free plants as materials; selecting out bud variation and branches the shape of which are similar to the polyploidy or plants by excellent plant, single plant selection and system selection; carrying out simple bud grafting on branch break bud variation the shape of which is similar to the polyploidy or plants in a primary selection garden; carrying out microscopical examination on the selected polyploidy single plants; establishing a system selection garden after determining that the single plants are polyploidy; and breeding a mulberry tree polyploidy novel breed by establishing product test gardens and parent gardens. The novel breed has extremely-high quality, ultrahigh yield and wide applicability; and in the actual production, a mulberry tree breed with ultrahigh yield matched with early growth, middle growth and late growth mulberry can be developed and bred, adapts to the requirement of pluralized and multiple silkworm breeding production all the year around on mulberry breeds and has obviously-improved mulberry yield, mulberry quality and other economic characters.

The invention discloses an efficient repair method for treating cadmium-polluted soil through mulberry trees. Repair of the cadmium-polluted soil is completed on the aspects of conducting soil preparation and fertilization, selecting the mulberry tree variety high in cadmium pollution resistance, reasonably planting young mulberry tree seedlings in a closed mode at the right moment, constructing and managing a mulberry tree seedling garden, adding a chelating agent and the like. By selecting the specific mulberry tree variety and completing the normal production cycle in the cadmium-polluted soil, the content of cadmium in the soil is effectively lowered; silkworms are fed through mulberry leaves to produce silkworm cocoons, and therefore cadmium in the soil can be prevented from harming health of human body through food chains; meanwhile, repair of the cadmium-polluted soil is completed within a short time period. The method is a plant repair technology high in economical value; compared with other applicable repair plants, mulberry trees have higher resistance to cadmium pollution, higher adsorption capacity, shorter repair time and safe and efficient economic benefits, and have wide application prospects in vast areas polluted by heavy metal mainly including cadmium.

The invention relates to the field of fertilizers, and specifically relates to a farmyard organic planting fertilizer and a preparation method thereof. The fertilizer is characterized in that the fertilizer is composed of the raw materials of, by weight, 20-25 parts of tea tree, 12-18 parts of mulberry tree, 23-30 parts of crop stalks, 18-24 parts of plant ash, 5-8 parts of oil cake residue, 7-12 parts of night soil, and 30-35 parts of livestock and poultry manure. The preparation method comprises the steps of: (1) material preparation and processing; (2) drying; (3) mixing; (4) fermentation and composting; (5) drying; (6) crushing and sieving; and (7) packaging and storing. According to the invention, discarded crop stalks and leaves during an agricultural planting process and manure discharged from an ecological culture process are mainly utilized as raw materials. Environment pollution is reduced, and the preparation method is simple and is easy to popularize. The prepared farmyard fertilizer is rich in nutrients, and is easy to absorb. Fertilizer effect is long-lasting. The fertilizer can be widely utilized.

The invention provides a mulberry picker, belonging to the field of agricultural machinery. The mulberry picker comprises a collecting device, a rack, a power and transmission device and a traveling device. By clockwise and anticlockwise rotation of a rotary rocking bar, a transmission system can be used for controlling meshing between a gear and an arc-shaped gear rack, a collecting umbrella is opened and closed to wrap a mulberry tree to form a wrapping and encircling surface with an area of 4-5 square meters below the mulberry tree, by shaking the mulberry tree, mulberries can fall in the collecting umbrella, the collecting umbrella is used for collecting the mulberries, and the mulberries fall in a hopper through a collecting pipeline. A motor can also be used for driving a main shaftto rotate to open or close the collecting umbrella, and a motor can be used for driving the traveling device to lead a machine to advance in the field. The mulberry picker has a reasonable structure,and is easy to manufacture, when the motor is used as power in the using process, the motor speed can be adjusted to control the traveling speed of the device, in addition, the work efficiency of thedevice is dozens of times greater than artificial picking, the manufacture cost is relatively low, so that the mulberry picker is suitable for wide-range popularization.

The invention discloses a novel aging mulberry rejuvenation and improvement method capable of allowing the yield to be increased in the same year after the half-year grafting time, and belongs to the technical field of gardening mulberry cultivation. The method is characterized in that ear buds are inserted in the same direction; winter bud grafting and spring bud grafting are used simultaneously; and sawed pile multi-bud grafting is performed. An improved spring sawed pile bud grafting (ear bud inserting in the same direction and multi-bud grafting) is applied by the method, and a winter skin cutting and bud grafting method is successfully applied to winter and early spring sawed pile bud grafting by using a method of skiving a rough bark of a stock, so that the grafting time is prolonged to half a year during which ear strips are not required to be stored; the number of grafted ear buds of each mulberry is increased from 2-3 to 5-10 by adopting the multi-bud grafting, so that the yield can be increased by 50-200% in the same grafting year, and mulberry tree type cultivation can be accomplished on time; and a grafting body and a stock tree body can be healed tightly and firmly by adopting the ear bud inserting in the same direction, so that the long-term survival rate of the graft body is high. According to the method, the ear bud survival rate is not less than 97%; the mulberry survival rate is not less than 99%; and the method can be widely applied to renewal rejuvenation and variety improvement of aging trees of various mulberry fields, four-edge mulberries, daxing mulberries, coriaria sinia and arbor mulberries.

An autumn silkworm five-instar period mulberry shoot slope rearing technology relates to a silkworm rearing technology. The technology comprises the following operation steps: installing a slope, cutting mulberry shoots, placing silkworms on the slope, feeding the silkworms with mulberry shoots, sterilizing and prevent disease, and mounting. By using the technology of the invention, the work efficiency of the sericiculture can be increased, the utilization rate and refreshing degree of mulberry leaves can be increased, the silkworm diseases can be controlled, the silkworm cocoon quality can be increased, the nutrient accumulation of the mulberry tree can be improved, the diseases of the mulberry tree can be controlled, the rearing instrument investment can be saved, the utilization rate of silkworm rooms is increased, and the domestic sericiculture is easy to realize.