48 results about "Juglans sigillata" patented technology

The invention belongs to the technical field of fruit tree grafting, and particularly relates to a walnut grafting method. The walnut grafting method comprises the following steps: S1, rootstock selection; S2, scion selection and collection; S3, rootstock treatment; S4, scion treatment, S5, grafting; S6, management after grafting. In the grafting method, juglans sigillata which has high affinity and strong growth and adapts to subtropical climate is taken as a rootstock, so that the survival rate of grafting is increased; cut scion branches are placed at a shady place for 5 to 10 hours, so that tannin substances in the branches flow out, and the content of the tannin substances in the scion branches is reduced; the rootstock is scratched before grafting, so that the content of the tannin substances in the rootstock is reduced; during grafting, a composite plant growth regulating agent is sprayed onto a notch of the rootstock, and scions are dipped into the composite plant growth regulating agent, so that the formation of healing tissues is facilitated. By adopting the method provided by the invention, the survival rate of walnut grafting is increased remarkably, and the walnut grafting survival rate is up to 97 percent.

The invention belongs to the field of preparation and utilization of secondary metabolism active components of forestry processing residues, and concretely relates to a technology for preparing a caffeoyl group-containing tannin derivative 1,3-di-O-galloyl-6-O-caffeoyl-beta-D-glucopyranose from Juglandaceae Juglans Juglans sigillata tree leaves, and an application of the derivative in the preparation of anti-oxidation products. The technology has the advantages of standardized extracting and separating preparation process, high yield, low cost and simple operation.

The invention discloses a method for crushing purely natural wild juglans sigillata and separating kernels from shells. The method comprises the following steps of performing soaking: placing the juglans sigillata in clean water for soaking so as to obtain soaked juglans sigillata; performing crushing: placing the soaked juglans sigillata into a crushing machine for crushing so as to obtain crushed juglans sigillata granules of which kernels and shells are mixed; performing classifying: placing the crushed juglans sigillata granules of which the kernels and the shells are mixed into a sorting machine for sorting so as to obtain large crushed juglans sigillata granules on a sieve and small crushed juglans sigillata granules under the sieve; performing drying: performing drying treatment on the small crushed juglans sigillata granules under the sieve so as to obtain dried juglans sigillata granules of which the kernels and the shells are mixed; and performing kernel-shell separation: placing the dried juglans sigillata granules of which the kernels and the shells are mixed in a color selector for color selection separation so as to obtain separated juglans sigillata shells and juglans sigillata kernels. The method for crushing purely natural wild juglans sigillata and separating kernels the shells is simple in technology, safe, environmentally-friendly, convenient and high-efficient.

The invention discloses a walnut semi-annual stock and a cultivating method of semi-annual stock walnut seedlings, belonging to the technical field of forest cultivation. The cultivating method of the semi-annual walnut stock comprises the following steps of: with same year seeds of a Sigillate walnut seedling tree as seeds for stock cultivation, treating the seeds, sowing the seeds into a ground bed in autumn in the same year, covering mulching films and constructing a plastic film arched shed, and controlling the temperature in the shed to 16-20 DEG C before euphylla of the seedlings is expanded, covering a sunshade net with the light transmittance of being 20-30 percent, wherein the soil water content is 40-50 percent; and after the euphylla of the seedlings is expanded and before graft is carried out in February and March of the next year, controlling the temperature in the shed to 15-25 DEG C, the light transmittance of the sunshade net to 40-60 percent and the soil water content to 40-60 percent. The semi-annual stock cultivated by using the cultivating method is used for cultivating the semi-annual stock walnut tree seedlings through grafting. The cultivating method disclosed by the invention is short in cultivation time, the average outplanting rate of the walnut seedlings is up to 87.7 percent which is increased by 25.5-67.4 percent in contrast, and the seedling raising cost is reduced in comparison with that of a bud stock.

The invention discloses a walnut half-a-year stock and a breeding method of walnut seedlings by using the half-a-year stock and belongs to the technical field of forest cultivation. The breeding method of the walnut half-a-year stock comprises the following steps of: performing seed treatment on seeds bred by using the same-year seeds of juglans sigillata seedling tree as the tock, sowing the treated seeds in the ground bed in autumn in the same year, applying a plastic film and erecting a plastic film tunnel; controlling the temperature in the tunnel in the range of 16-20 DEG C before the main leaves of the seedlings spread, applying a sunshade net having the light transmittance of 20-30%, and controlling the soil moisture content in the range of 40-50%; and after the spreading of the main leaves of the seedlings and before grafting in February and March of next year, controlling the temperature in the tunnel in the range of 15-25 DEG C, the light transmittance of the sunshade nut in the range of 40-60%, and the soil moisture content in the range of 40-60%. Furthermore, the half-a-year stock bred is used as the stock to breed half-a-year stock walnut seedlings through grafting. The method provided by the invention is characterized in that the breeding time is short, and the average seedling rate of the walnut seedlings reaches up to 87.7%, which is 25.5-67.4% higher than comparison, and furthermore, the breeding cost is reduced in contrast with bud stock breeding.

The invention discloses a juglans sigillata oil squeezing process capable of effectively improving the oil yield. The process comprises the following steps: 1) pre-treatment, namely firstly, dividing juglans sigillata to be oil-squeezed into five parts equally, and sectioning 0.5-2 parts thereof by two cuts to separate out juglans sigillata kernels; cutting the residual juglans sigillata to be oil-squeezed in a square shape, wherein the weight ratio of the residual walnut shells and the walnut kernels is (1-1.5) to 10, drying the mixture, then primarily crushing and screening the mixture, removing coarse shells, and crushing the mixture again to obtain juglans sigillata powder; uniformly mixing the juglans sigillata powder with the juglans sigillata kernels to obtain a raw material to be oil-squeezed; 2) low-temperature cold squeezing, namely performing low-temperature cold squeezing for 2-4 times on the raw material to be oil-squeezed pretreated in the step (1) to obtain crude oil; and 3) post treatment, namely precipitating, filtering and purifying the obtained crude oil to obtain the juglans sigillata oil. The oil squeezing process disclosed by the invention is capable of reserving nutritional components in walnut oil, and is stable in quality and high in oil yield, and the obtained juglans sigillata oil is clear in color and rich in nutrition.

The invention discloses a chopping cutting machine for juglans sigillata. The chopping cutting machine comprises a machine frame (1), a motor (1) and a handpiece (9), wherein the motor is mounted in the middle of the machine frame, the handpiece (9) is fixedly mounted on the surface of a platen (6) of the machine frame (1), the shaft extension end of the motor is connected with a main shaft (14) and a speed reducing gear (15) in the handpiece through a transmission belt (4), the speed reducing gear drives a cutter sliding block (10) arranged on the front end surface of the handpiece to move up and down in a reciprocating manner through a connecting rod (16), and the lower end of the cutter sliding block is rigidly connected with a cutter (11); a juglans sigillata clamping seat (12) capable of moving linearly in the front-and-back direction along a guide rail (7) is arranged in front of the cutter, and the guide rail is fixedly mounted on the surface of the platen; when the cutter moves downwards, the juglans sigillata clamping seat with a juglans sigillata (17) clamped in the front end is controlled to move to the lower side of the cutter, and then the shell of the juglans sigillata is removed; the history that people are accidentally disabled due to manual removing of the shell of juglans sigillata with a chopper is solved.

The invention discloses a production method of walnut oil and the produced walnut oil. Annual wild Juglans sigillata Dode is selected, rotten wild Juglans sigillata Dode is removed, and the surface of the wild Juglans sigillata Dode is cleaned and sterilized; the wild Juglans sigillata Dode is dried, cooled and broken by a breaker, and hull and walnut kernels are separated; the walnut kernels are placed in an alkaline liquid and peeled for 8-30 min, fished out, cleaned with clear water and dried at the temperature lower than or equal to 50 DEG C until the water content is smaller than or equal to 3%; the walnut kernels are smashed and fed into a hydraulic presser, and crude oil and oil dreg are obtained through solid-liquid separation; the crude oil is subjected to hydration, deacidification, washing, discoloration, filtration, deodorization and filtration, and the finished product, namely, refined walnut oil, is obtained. The acidity of the produced walnut oil is smaller than or equal to 0.5, the wild walnut oil tastes good, pure original fruit aroma of the wild walnut oil is kept, no rancidity is produced, freshness is kept, saturated fatty acid, linolenic acid and linoleic acid are increased, the walnut oil is difficult to oxidize, nutrition is locked and the like. The preparation process is simple, easy to operate, low in production cost, high in oil yield and suitable for industrial production.

The invention relates to a walnut tree cultivating method. The method comprises the specific steps that soil preparation is carried out, wherein wide rows and narrow rows are arranged at intervals, the width of the wide rows is 105-130 cm, the width of the narrow rows is 29-33 cm, and water delivery pipes are laid in the middles of the narrow rows; improved varieties and strong seedlings are selected, wherein improved varieties and strong seedlings of large Juglans sigillata or fine and fragrant Juglans sigillata are selected, wherein the height is larger than 0.35 m, the branch diameter is larger than 0.015 m, the main root preservation length is larger than 0.155 m, and the number of side roots is larger than 16; planting is carried out; fertilization and water delivery are carried out; field management is carried out, wherein soil water content is kept 60-85% of the maximum field capacity through the water delivery pipes, and fertilizer is delivered when water is delivered; trees are pruned; pest and disease prevention and control are carried out. By the adopting the planting mode that one narrow row is arranged between every two adjacent wide rows, border row advantages of plants are artificially made, the light transmittance of walnuts is increased, photosynthetic efficiency is improved, topdressing, water delivery and harvesting of the walnut plants are facilitated, nutrient balance application and walnut absorption are facilitated, pressure of wind to the plants is weakened, and the walnut output is improved.

The invention relates to a bleeding sap releasing green-branch grafting method for juglans sigillata in a plateau, and belongs to the technical field of development of forestry walnut industry and therelated technical field. The method specifically comprises the following steps: step 1, performing scion selection of a target variety: selecting a semi-lignified healthy and robust growing branch, and cutting off tender leaves for standby application; step 2, performing grafting: opening a small groove with a length of 2-3 cm and a width of 0.2-0.5 cm in a connection position of a scion and a rootstock, or bundling a small stick with a length of 3-5 cm and a diameter of 0.2-0.3 cm to draw out bleeding sap of a tree body, and performing bandaging; and step 3, performing daily management. Themethod provided by the invention selects semi-lignified growing branch new shoots, releases the bleeding sap of the tree body (grooving and releasing sap), can improve a grafting survival rate by 25%or more, can make up for the defect that grafting is performed again in a next year because grafting does not succeed in spring of a current year, completes grafting transformation a year earlier, improves quality, increases benefits, and can obtain huge economic benefits.

The invention discloses a moisture regulation and control method for branch scion top grafting of juglans sigillata dode in the south. The method includes scion drying and wax sealing; providing a Y-shaped drainage ditch in a stock saw bite and providing an oblique annular drainage ditch under grafting union; arranging a drainage ditch in the tree at the stock root, engraving a chute above the stem base or cutting the root; manually assisting discharge of retained water. The practical application shows that the method can significantly improve the survival rate of the branch scion top graftingof the juglans sigillata dode, promote early growth and quick tillering of scion buds, improve the robustness of the new scion branches, and is suitable for popularization and application in the south. In addition, the method is simple in operation, rich in industrial paraffin wax and beeswax source, low in cost and easy to implement.

The invention discloses a method for ecologically planting angelica decursiva in a juglans sigillata forest, and belongs to the technical field of traditional Chinese medicine planting. The method sequentially includes the following steps of firstly, selecting a land and preparing soil, wherein the juglans sigillata forest in a cold and wet area with altitude of 2500 m to 3000 m and gradient of 3 degrees to 30 degrees is selected for planting, juglans sigillata tree age ranges from 5 years to 6 years, and the spacing in rows and spacing between rows of juglans sigillata are 6 m*8 m; secondly, sowing seeds, wherein 2-2.5 kg of angelica decursiva seeds are sown per mu, sowing in lines is adopted in the sowing process, lines are pulled and bottom channels are flattened through shoveling during sowing in lines, channel depth is 3 cm, and the line spacing ranges from 30 cm to 35 cm; thirdly, conducting field management, wherein weeding, topdressing of hole applied fertilizer, seed stack picking and topping, stamen removing, drought resisting and waterlogging preventing are conducted; fourthly, harvesting angelica decursiva. Appropriate growth conditions can be provided for angelica decursiva, land in the juglans sigillata forest can be used for plantation, weeding is achieved for juglans sigillata, juglans sigillata planting cost is reduced, and dual income increase is achieved through juglans sigillata and angelica decursiva.

The invention discloses a method for producing virgin walnut oil by utilizing juglans sigillata. The method comprises the following steps: removing rotten fruits and diseased fruits of the juglans sigillata; after immersing with clean water, washing through a spraying type brush roller washing machine; drying walnuts through hot air at low temperature by adopting a gradient interval manner; separating shells and kernels by applying a rice polishing mill; separating to obtain kernel powder with a few of walnut kernels; covering the walnut kernel powder with oil cloth and conveying into a hydraulic oil press for pressing; then conveying meal into a spiral oil press and further pressing to obtain light yellow walnut oil; carrying out secondary filtering through a self-heating type plate-and-frame filtering machine, so as to obtain high-quality walnut oil. The method disclosed by the invention has the advantages of low production equipment cost, high efficiency and strong applicability; the oil residual rate of the meal is lower than 5 percent and the prepared walnut oil has a light yellow color and a rich walnut aroma; the acid value of the walnut oil is less than 0.8mg / g, and the content of copper, iron, arsenic, lead, aflatoxin B1, benzo(a) pyrene and the like is in a range required by national standards, so that the method is applicable to industrial production.

The invention discloses a plant-based antioxidant composition. The plant-based antioxidant composition is obtained by mixing a jujube leaf extraction concentrated solution and a hippophae rhamnoides leaf extraction concentrated solution according to a volume ratio of (1-1.5): 1. After walnut kernels are soaked in the plant-based antioxidant composition after being diluted for anti-oxidation treatment, normal-temperature shelf life of the walnut kernels can be effectively prolonged to 12 months or above, rancidity and rancidity are not generated, and acid value index and peroxide value index both meet the national standard requirements. The plant-based antioxidant composition is prepared by extracting medicinal and edible plants, does not have any adverse effect when being normally used, can keep an original taste of walnut kernels, and belongs to a green antioxidant technology.

The invention discloses a management and high-yield cultivation method for target trees of juglans sigillata. The method comprises the three steps of selecting and determining the target trees, managing the target trees and managing interference trees. It is shown through test results that compared with cultivation technologies, commonly adopted in current production, of transplanting of juglans sigillata, cutting of juglans sigillata, pruning and tree crown control, the method has the advantages that the operation is convenient, people are willing to accept the method, the input is precise, the production cost is saved, and the yield per unit area in the full bearing period under current operating conditions is greatly increased; the method has important practical significance on solvingthe problem of excessive density in the production of juglans sigillata and achieving quality-improvement and efficiency-enhancement production in industries of juglans sigillata.

The invention discloses a juglans sigillata oil expression production device and belongs to the technical field of walnut processing. The production device comprises a breaker (1), a screening machine (2), a hull-kernel separator (3) and a hydraulic oil press (5) arranged along the horizontal direction in sequence. The production device is characterized in that a discharge outlet (10) of the breaker (1) is connected with a feed inlet (12) of the screening machine (2) through a belt conveyor (11), the screening machine (2) is composed of a frame (6), a coarse screening barrel (14), a fine screening barrel (15) and a transmission device, and an extrusion moulding machine (4) is further arranged between the hull-kernel separator (3) and the hydraulic oil press (5) and comprises a frame (6), a transmission device, a feed screw (30) and a screw extruder (32). The juglans sigillata oil expression production device has the advantages of reasonable combination, simple production processes, high processing efficiency, high oil expression rate, low energy consumption and the like.

The invention discloses an intermittent juglans sigillata crushing and shell-kernel separating device and a juglans sigillata oil extracting technology. The device comprises a crushing chamber shell.A crushing chamber is arranged in the crushing chamber shell. The crushing chamber shell comprises an upper shell and a lower shell, which are connected together. The top end of the lower shell is provided with a semi-circular sieve plate that bends downwards. The upper shell and the sieve plate enclose the crushing chamber. A rotation shaft, which is coaxial with the sieve plate, is arranged in the crushing chamber. Three sets of rotation knifes are uniformly arranged on the rotation shaft along the circumferential direction. A position, which is used to fix the sieve plate, of the lower shell is provided with a fixed knife that is axially parallel to the rotation shaft; the rotation knifes are inclined relative to the fixed knife; one side of the upper shell is provided with a shell outlet, which is above the fixed knife; and one side, which is opposite to the shell outlet, of the lower shell is provided with a kernel outlet, which is arranged under the sieve plate and is communicated with the crushing room through the sieve plate.

The invention discloses a method for improving the juglans sigillata quality, and belongs to juglans sigillata planting methods. Walnuts planted through the method have the advantages of earlier fruit-bearing, a bumper yield, big fruits and thin shells. According to the technical scheme, the method includes the steps that a juglans sigillata tree variety is selected for planting, and fruit trees are observed two weeks before fruit harvesting to find out branches which mature early and bear more fruits large in size and having thin shells; the selected branches are transplanted in an evaluation nursery for propagation within the period after leaf falling in autumn and before sprouting in spring of the next year; at least ten fruit trees on which cutting propagation is carried out are compared with the original fruit trees, and if the cutting propagation fruit trees bear more fruits which mature early, are large in size and have thin shells than the fruit trees of the original variety, the cutting propagation fruit trees are popularized for planting as a new variety. By means of the method for improving the juglans sigillata quality, the trees can bear fruits after two years and bear 15 kg of dry fruits per plant.

The invention relates to a fruit tree grafting technology, in particular to a juglans sigillata grafting method. The moisture-preserving and water-draining juglans sigillata grafting method comprises the following steps: cutting off a stock trunk, cutting a fracture into an inclined surface, cutting notches in the bark layer of the stock, and cutting juglans sigillata scions to form steep slope surfaces and gentle slope surfaces; inserting the scions into the notches of the stock for jointing, arranging at least two drainage sticks between the two scions, and enabling the top ends of the drainage sticks to be located between the fracture height of the stock and the top end height of the scions; and binding the joints of the scions and the stock and the drainage sticks with plastic films to expose the top ends of the scions and the drainage sticks, enabling plastic bags to penetrate through top ends of the scions to cover the top ends of the drainage sticks, and sealing the openings of the plastic bags and the top ends of the scions with the plastic films to complete grafting. After grafting, whether water is accumulated on the grafting joints is continuously checked, water drainage measures are taken, grafting work can be completed through one-time operation, water drainage preparation before grafting and subsequent management after grafting are omitted, the method is simple and convenient, and the survival rate of the scions is high.

The invention relates to a walnut cultivation method comprising the specific steps of field preparation, seed selection, field planting, fertilization and water delivery, field management, tree body trimming and pruning, and pest control and disease control. In the field preparation step, wide line spacing and narrow line spacing are arranged alternately, wherein the width of a wide line is 100-120cm and the width of a narrow line is 29-33cm, and water pipes are laid in the middle of the narrow lines. Vigorous seedlings of improved varieties are selected, wherein the seedlings are juglans sigillata dode or XiXiang walnut seedlings with heights higher than 0.35m and base diameter larger than 0.015m are selected. A taproot retention length is higher than 0.155m, and a lateral root number is larger than 16. In the field management step, with the water delivery pipe, soil water content is maintained at 70-85% of a maximal field water capacity, and fertilizer is delivered during water delivery. According to the method, a narrow line is arranged between every two lines, such that a plant border line dominance is artificially created, light transmittance between walnut plants is increased, and photosynthetic efficiency is improved. The method facilitates walnut plant top dressing, water delivery and harvesting, and facilitates nutrient balanced application and absorption. Wind stress on the plants is reduced, and walnut yield is improved.

The invention provides a processing method of wild juglans sigillata shells, which comprises the following steps of: soaking the wild juglans sigillata shells in water for wetting, cleaning, drying the moisture on the surfaces, and crushing into particles with the diameter equivalent to the thickness of the juglans sigillata shells; the invention further provides a supporting pad with a health care effect, the supporting pad comprises an outer sleeve and a core part, and the core part is filled with the wild juglans sigillata shell particles produced according to the processing method. Wild juglans sigillata which does not have development and utilization values in a mountainous area is utilized and processed into particles to be applied to the pillow through the processing method provided by the invention, so that prevention, treatment and health care effects are brought to non-health conditions such as cervical spondylosis, rural ecological revitalization and industrial revitalization can be promoted, and agricultural innovation and competitiveness in the mountainous area are improved.

The invention relates to the technical field of walnut oil squeezing, and discloses a high-quality juglans sigillata oil squeezing method which comprises the following steps: 1, pretreating juglans sigillata by adopting pretreatment equipment, and removing various dust and impurities between juglans sigillata and on the surface of a juglans sigillata shell; 2, carrying out crushing treatment on the pretreated juglans sigillata by adopting juglans sigillata crushing equipment. 3, carrying out shell-kernel separation treatment on the crushed juglans sigillata by adopting juglans sigillata shell-kernel separation equipment, and separating walnut kernels and walnut shells required by squeezing. 4, performing squeezing treatment by adopting juglans sigillata squeezing equipment to obtain juglans sigillata primary oil; and 5, settling and filtering the juglans sigillata primary oil to obtain the high-quality juglans sigillata oil. The equipment loss in the differential pressure process is small, the equipment running state meets the design requirement, the shutdown maintenance frequency of the whole production line is similar to that of a crisp walnut pressing line, and therefore industrial-grade continuous pressing oil squeezing of the juglans sigillata is achieved. The obtained walnut oil is high in quality and free of plasticizer components.

The invention belongs to the technical field of edible fungus cultivation, and discloses an auricularia polytricha cultivation medium containing juglans sigillata wood chips and a preparation method thereof, the auricularia polytricha cultivation medium containing juglans sigillata wood chips comprises, by weight, 1-77 parts of juglans sigillata wood chips, 77-1 part of hard weed tree wood chips, 20 parts of wheat bran, 1 part of lime and 1 part of gypsum. The prepared culture medium of the auricularia polytricha variety containing the juglans sigillata sawdust can improve the yield and the biological conversion rate of the auricularia polytricha and improve the content of polysaccharide, potassium, calcium, magnesium, boron, sulfur and zinc in sporocarp. According to the auricularia polytricha cultivated through the formula, the biological conversion rate reaches 110.60%, the yield is increased by 10.24%, the polysaccharide content in sporocarp is increased by 44.16%, the potassium content is increased by 11.07%, the calcium content is increased by 47.50%, the magnesium content is increased by 35.62%, the boron content is increased by 19.36%, the sulfur content is increased by 3.79%, and the zinc content is increased by 46.02%.

The invention discloses a method for grafting big juglans sigillata trees and belongs to the technical field of cultivation of agriculture and forestry. The method comprises the following steps: selecting excellent varieties, collecting scions, sealing wax and preserving scion woods, determining grafting time, selecting big juglans sigillata trees, selecting grafting branches, selecting water extracting branches, processing grafting unions, cutting the scions, grafting, draining water of the grafting unions, scratching the lower parts of the big trees and discharging water, and managing after grafting. By virtue of the method, the grafting survival rate of the big juglans sigillata trees reaches over 94%; the high yield can be achieved in three years after grafting; the method is applied and popularized for improving the big juglans sigillata trees, improving low-yield forests in walnut and fruiting walnuts in advance; the method has remarkable economic benefits, ecological benefits and social benefits.

The invention discloses a yak-skin gelatin Guyuan cake. The cake is prepared from raw materials in parts by mass as follows: 145-160 parts of Shaoxing yellow rice wine, 80-120 parts of black sesame, 180-220 parts of juglans sigillata meal, 1,800-2,200 parts of yak-skin gelatin and 35-55 parts of a food additive. The cake is simple to prepare, contains rich protein, vitamins and mineral substances, is convenient to carry and eat and capable of rapidly eliminating hunger sensation, tastes soft and unique and is suitable for female people of all ages.

The invention discloses a Juglans sigillata Dode ribonuclease gene JsRNase and application thereof. The nucleotide sequence of the JsRNase gene is disclosed as SEQ ID NO:1. According to the coding ribonuclease, the research by functional genomics related technology confirms that the JsRNase gene has the function of enhancing fungus infection resistance of the plant. After the antifungal JsRNase gene is constructed into a plant expression vector and transformed into tobacco for overexpression, the transgenic tobacco plant has very high in-vitro antifungal activity. The JsRNase-overexpressed transgenic tobacco has obvious inhibiting actions on growth of Colletotrichum gloeosporioides, Sclerotinia sclerotiorum, Fusarium oxysporum and Gibberella moniliformis.

The invention discloses a self-propelled mechanical reciprocating juglans sigillata dode harvester which is composed of a power output mechanism, a supporting power lifting mechanism, a reciprocating motion switching device, a guide device and a clamping device. The self-propelled mechanical reciprocating juglans sigillata dode harvester is applicable to one-time harvest of juglans sigillata dode plants with the trunk diameter at breast height less than or equal to 320mm and fruit maturity not less than 80%; during harvest, the juglans sigillata dode trunks are fixed with the clamping device at the breast height position of the juglans sigillata dode trunks, the harvester is started, and harvesting of juglans sigillata dode fruits of one single plant with the diameter at breast height less than 320mm is completed at one time within 20 seconds; the harvest rate reaches above 98.7%, and harvesting efficiency is more than 90 times of that of artificial harvesting.

The invention discloses application of juglans sigillata shell extractive in preparation of antitumor drugs, and relates to the application of juglans sigillata shell extractive for preparing drugs for preventing and treating tumor diseases. More specifically, the invention relates to an effective part obtained by steeping juglans sigillata shells in aqueous alkali and medical application thereof for preparing the antitumor drugs. The juglans sigillata shell is the shell of ripe juglans sigillata belonging to juglans of juglandaceae, the effective part extractive has significant effect on inhibiting viability of human lung cancer cells and human hepatoma carcinoma cells, and has very small virulence to normal human hepatocytes, thus being expected to be made into the drugs for preventing and treating various tumor diseases.

The invention discloses a chopping cutting machine for juglans sigillata. The chopping cutting machine comprises a machine frame (1), a motor (1) and a handpiece (9), wherein the motor is mounted in the middle of the machine frame, the handpiece (9) is fixedly mounted on the surface of a platen (6) of the machine frame (1), the shaft extension end of the motor is connected with a main shaft (14) and a speed reducing gear (15) in the handpiece through a transmission belt (4), the speed reducing gear drives a cutter sliding block (10) arranged on the front end surface of the handpiece to move up and down in a reciprocating manner through a connecting rod (16), and the lower end of the cutter sliding block is rigidly connected with a cutter (11); a juglans sigillata clamping seat (12) capable of moving linearly in the front-and-back direction along a guide rail (7) is arranged in front of the cutter, and the guide rail is fixedly mounted on the surface of the platen; when the cutter moves downwards, the juglans sigillata clamping seat with a juglans sigillata (17) clamped in the front end is controlled to move to the lower side of the cutter, and then the shell of the juglans sigillata is removed; the history that people are accidentally disabled due to manual removing of the shell of juglans sigillata with a chopper is solved.

The invention discloses a thinning, crown-reducing and abundance-promoting pruning method for juglans siggillata. The thinning, crown-removing and abundance-promoting pruning method for juglans siggillata comprises the following steps of observing and remaining branches, sawing off miscellaneous branches, cutting off diseased branches, protecting wounds and the like. The method can remove inner bore upright branches, enables a round-head tree to form a bowl shape, and promotes large branches to germinate and bear fruits inside, outside, above and below. The method is mainly used for implementing a big branch pruning technology for reducing crowns, opening angles of large branches and correcting tree body skeletons for adult juglans sigillata and is used for solving problems of inter-row closing, inter-plant closing and inner bore closing of a walnut orchard and promoting three-dimensional fruiting of the crowns. The labor-saving pruning method focuses on sawing off overdense large branches influencing illumination of an inner bore at a middle part and an upper part of a tree crow, forms an open tree shape changed from convex to concave, improves ventilation and light transmission of a tree body and promotes vertical fruiting of the whole tree.