183 results about "Cherry tree" patented technology

The invention discloses a big cherry tree shaping, trimming and managing technique. A big cherry tree which is high in wind resistance, early in fruiting, big in fruit, high in yield and easy to manage can be cultivated through a series of techniques of seedling selection, field planting, tree form cultivating, trimming, fertilizing and the like.

The invention discloses a tree form control-based cherry culturing method and belongs to the field of fruit growing. The method comprises the following steps: planting a cherry seedling, controlling the stem height before the seedling sprouts in the first year, and maintaining 10 to 12 main branches on the central stem; in the spring of the second year, cutting exuberant stems at the root of the central stem, bending branches in spring and autumn, and increasing fertilizer; in the third year, pinching two-year-old young sprouts and side branches, and culturing fruiting branch sections; and in the fourth year, continuously pinching the young sprouts and the side branches, and performing open-center on the central stem when the central stem reaches a preset height. According to the method, the central stem and more main branches are bent and trimmed, side branches are removed, and the bent main branch is used as a fruiting branch section and is open-center molded in the fourth year. According to the method, overlap among branches can be effectively prevented, the crown can be prevented from over luxuriant by removing side branches, bore lighting can be improved by open-center, and the fruiting rate and fruit quality of a cherry tree can be improved.

The invention discloses a method for pruning a densely-planted large cherry tree to form a high photosynthetic efficiency tree form. The tree form has the characteristics of two branches and one heart shape, namely two boughs and a central trunk of a tree body. The tree is about 2.5-3m high, the trunk is 0.4-0.5m high, only the two boughs on the first layer are retained, the two boughs grow opposite to each other basically, the included angle is commonly between 80 degrees and 90 degrees, no lateral branches need to be retained, and bearing branches directly grow on the boughs. All kinds of branch groups are evenly retained on the portion, above the boughs on the first layer, of the central trunk, and the branch groups are mainly medium and small branch groups. The high photosynthetic efficiency tree form of the densely-planted cherry tree can be formed fast, illumination is good, and the densely-planted large cherry tree is early in blooming and fruit bearing, high in output, good in quality and convenient to manage manually or through mechanical operation.

The invention discloses a method for inverted umbrella-shaped tree form shaping pruning of a large cherry tree. Pruning modes in four years are adopted for the method. The method comprises the steps of controlling growth vigor of the large cherry tree on a first year, promoting branch mature and bud satiation, and promoting early bearing of the large cherry tree; on a second year, continuing selecting a vertical robust shoot to serve as an extending shoot at the top end of a center trunk after sprouting, keeping the growing dominant position of the center trunk; on a third year, performing shaping according to the taken measures, and basically finishing shaping tasks; on a fourth year, enabling the tree to fruit massively, enabling the growth of shoots to be slow down, enabling the tree vigor be basically stable, and starting to enter a high-yield and stable-yield period. The inverted umbrella-shaped tree form of the large cherry tree is formed quickly, illumination is good, the large cherry tree blossoms and fruits early and is high in yield and good in quality, and manual or mechanical operation management is facilitated.

A method for culturing the high-yield cherry tree in big plastic film shed features that 30-50 scions which are a perennial branch with flower of the cherry trees are grafted onto another great cherry tree as stock growing in a big plastic film shed.

The invention belongs to the technical field of fruit planting and particularly relates to a cultivation method capable of increasing cherry nutrition content. The cultivation method specifically includes the steps of firstly, before cherry trees germinate, planting field soil is deeply ploughed at the depth of 20-22cm, watering is continuously performed twice, the time interval between two watering is 4-5 days, the watering quantity of each watering is 670-680mL/plant, furrowing is performed 2-3 days after the watering, biological organic fertilizer is applied to the roots of the cherry trees, the root application depth is 18-20cm, and compacting the soil after the root application; secondly, nutritional liquid is sprayed to leaf surfaces once before blossoming, the nutritional liquid is sprayed to the leaf surfaces once before fruiting, and weak flowers and weak fruits are removed before the nutritional liquid spraying; a calcium superphosphate aqueous solution is applied to the roots of the cherry trees from the period before blossoming until harvesting, the root application is performed every other 16-18 days, and the root application quantity of each time is 245-250mL/plant. By the method, the soluble solid content, titratable acid content and VC content of cherries can be increased effectively, and the flavor and nutritional value of the cherries can be increased.

The invention discloses a multi-line crossing multi-fruit variety scenery tree and a grafting method thereof. The method comprises the steps of selecting a red leaf cherry tree or peach tree as a stock, then respectively selecting prunus Americana, apricot, plum, prune, persimmon, hawthorn or red leaf cherry or peach tree for grafting, so that the trees bloom at different time and mature at different time, a flowering phase of the fruit trees is prolonged, the ornamental value of a fruit tree scenery is increased, and a harvesting effect of multiple varieties of fruits is realized.

The invention discloses a planting method of cherries. The planting method comprises the following steps: 1, land selection; 2, land finishing; 3, planting; 4, flood control management: keeping the moisture content of a cherry plant at about 70 percent during flood control management, digging 5 radial ditches with the width of 15 cm in soil ridges around a tree trunk serving as a center, putting super absorbent polymer with water absorption capacity reaching 400 times into the radial ditches, and adjusting the mass of the super absorbent polymer used according to the scale of rainfall; 5, shaping and trimming; 6, flower and fruit retention; 7, pest and disease prevention and treatment. In case of flood or heavy rainstorm, the super absorbent polymer can absorb water accumulated in the soil, so that the phenomenon that roots of cherry trees are rotted to die or gum of the cherry trees is rotted to die because of oxygen deficit due to the fact that the soil is lack of oxygen as excessive water is accumulated in the soil is avoided; with the water retention property, the super absorbent polymer can slowly release the water in the resin, so that the soil at the roots of the cherry plants can keep proper growing humidity.

The invention discloses a method for detecting growth state of branches of crown canopy of a cherry tree. The method comprises the following steps: (1) respectively collecting near infrared images of crown canopy branch samples from a plurality of cherry trees with different growth states; (2) carrying out fast Fourier transform on the near infrared images to obtain a two-dimensional spatial frequency spectrum of the near infrared images, dividing the two-dimensional spatial frequency spectrum into 10-25 rings with equal area, and calculating out a frequency spectrum value of each ring; (3) traversing all crown canopy branch samples of the cherry trees to obtain frequency spectrum values respectively corresponding to each crown canopy branch sample of the cherry trees, and establishing a model by using the frequency spectrum values as input and growth states of corresponding crown canopy branch samples of the cherry trees as output; and (4) acquiring a frequency spectrum value corresponding to crown canopy branches of a cherry tree to be tested, and substituting the frequency spectrum value into the model to obtain the growth state of the crown canopy branches of the cherry tree to be tested. The invention can realize rapid and accurate detection on the growth state of crown canopy branches of cherry trees.

The invention provides a culture facility capable of preventing Chinese cherry from being frozen at the flowering period and cracking due to rain at the mature period and a matched culture method thereof, and belongs to the technical field of cherry culture. The culture facility and the culture method solve the problems that the conventional cherry is easily frozen at the flowering period and cracks due to rain at the mature period. The light culture facility for the Chinese cherry comprises struts, a protective film, a supporting skeleton for supporting the protective film, and fixing members for fixing the unfolded protective film on the supporting skeleton. The culture method matched with the culture facility comprises the following steps of: a, building the culture facility capable of covering a cherry tree; b, covering the protective film on the culture facility before flowering; c, removing or collecting the protective film after flowering; d, before fruits are mature, covering the protective film on the culture facility again to fulfill the purpose of avoiding rain and preventing fruit from cracking; and e, removing the protective film after the fruits are picked. The invention has the advantages that: the culture facility has wide application range, and easy to build and convenient to popularize.

The invention discloses a conveniently adjustable cherry tree fixing device. The fixing device comprises four fixing strips of the same structure, a sliding block is fixedly arranged at one end of each fixing strip, and sliding rails, of which the sections are identical to those of the sliding blocks are arranged in the fixing strips; the sliding block of the last fixing strip slides in the sliding rail of the next fixing strip, so that the four fixing strips form a closed structure which surrounds tree bodies. The fixing device is convenient to install and disassemble, and the size of the fixing device can be adjusted, so that the fixing device adapts to fixing of tree bodies of different sizes.

The invention discloses a cultivating method capable of prolonging the flowering phase of oriental cherry. A field is established aiming at the characters of the oriental cheery, nutrient and water management and other management of the oriental cherry trees are facilitated, oriental cheery seeds are subjected to the proper collection, storage and pretreatment methods, the nursery stock excavating and transplanting phase is accurately grasped, and the effective nutrient and water management method is provided; the cultivating method capable of prolonging the flowering phase of the oriental cherry provided by the invention effectively prolongs the flowering phase of the oriental cherry, improves the survival rate of transplanted nursery stocks, certainly increases yield, achieves the beautiful and leafy ripe oriental cherry, meets enjoyment requirement of urban people, and is significant in economical and social benefits.

A fertilizing device for cherry trees, comprising a horizontally arranged annular pipe, a fertilizing pipe vertically connected to the lower part of the annular pipe, the fertilizing pipe is arranged along the circumference of the annular pipe and has a closed bottom, and the fertilizing pipe is arranged along the side wall of the fertilizing pipe. Fertilization holes are evenly distributed in the length direction, and the annular tube includes a first arc tube and a second arc tube connected to each other, the diameter of the first arc tube is smaller than that of the second arc tube, and the port of the second arc tube A sleeve is fixed, and the inner diameter of the sleeve matches the outer diameter of the first arc-shaped pipe, and a fertilizer inlet pipe is connected to the upper part of the first arc-shaped pipe. In the present invention, the annular pipe is set as a detachable and combined first arc-shaped pipe and a second arc-shaped pipe, and a fertilization pipe is arranged along the circumference of the annular pipe, so that the roots of cherry trees can be fertilized accurately, and the fertilization is uniform, which promotes The root system grows well, which solves the problems of single fertilization position and uneven fertilization of the existing cherry tree fertilization device.

The invention provides a method for densely cultivating dwarf interstock big cherry tress in a protected area. The method comprises the following steps that 1, selecting stocks, introduced big cherry dwarf interstocks are grafted to rootstocks; 2, dwarf interstock big cherry seedlings are cultivated; 3, dwarf interstock big cherry seedlings are densely planted. By the adoption of the method, the densely cultivated dwarf interstock big cherry trees are free of root knots, dry rot and other quarantine disease and insect pests, tree forms can be formed within two years, the trees can bear fruits within two years, the dwarf interstock big cherry tress bear fruits 2-3 years earlier than dwarf big cherry trees cultivated according to an existing dense cultivation method, the fruits come into the market earlier, the yield and quality of the big cherries are improved, high economic benefits are achieved, greenhouse cultivation and potted cultivation become possible, and the big cherry trees in the protected area have a bigger development space.

The invention discloses a cherry tree grafting propagation method. By selection of suitable scions and stock and adaptive grafting and management methods, grafted cherry trees are high in survival rate, and the problem of poor compatibility of cherry tree grafting scions and the stock in the prior art is solved.

The invention discloses a cultivation method for promoting large cherries to ripen earlier by utilizing natural climate in a plateau area, and belongs to the technical field of large cheery planting. The cultivation method is characterized by adopting a conventional outdoor cultivation method and utilizing the natural climate and a plastic thermal-insulation shed to carry out temperature regulation management on large cherries. The cultivation method specifically comprises the following steps: (1) selecting a variety; (2) building the plastic thermal-insulation shed; (3) sleeping forcibly; (4) carrying out cultivation management at a germinating and flowering period; (5) carrying out cultivation management at a fruit-setting and growing period; and (6) carrying out cultivation management at a fruit-expanding, coloring and ripening period. According to the cultivation method disclosed by the invention, a natural temperature is utilized to regulate a temperature needed for different growth periods of large cherry trees, good characteristics and quality of large cherries produced outdoors are kept, the large cherry trees continuously sleep for 30 days, and the large cherries only need 45-55 days from the germinating and flowering period to the mature period. Besides, the cultivation method further can effectively save energy consumption, can save electricity consumption by 5000 degrees within a planting period per year per mu of large cherries, so that planting cost is greatly reduced.

The invention provides a method for carrying out raw soil greening on slight saline and alkaline land by using a halophilic microorganism -containing water retaining agent. The water retaining agent comprises starch, acrylic acid, acrylamide, halophilic microorganisms, soybean stalk powder, rice straw powder, elm leaf powder and walnut leaf powder. A preparation method of the water retaining agent comprises starch treatment, and treatment of every leaf powder comprises the steps of starch pasting, starch solution preparation, copolymerization reaction and product precipitation. The invention also provides an application of the water retaining agent in plantation of cherry trees in saline and alkaline land. The water retaining agent prepared in the invention has strong water absorption ability in tap water, rainwater and a 0.6% NaCl solution, the water absorption ability in the tap water can reach 950-1150 times the self weight, the water absorption ability in the rainwater can reach 820-960 times the self weight, and the water absorption ability in the 0.6% NaCl solution can reach 470-600 times the self weight.

The invention relates to a cultivation method for achieving large cherry high yield on low-latitude and high-altitude areas, and belongs to the technical field of large cherry artificial cultivation. The method includes the following steps: a, ridging, wherein the ridging is performed on lines where large cherry trees are planted, the height of ridges is 15-45cm, and the width of the ridges is 100-180cm; b, fertilizing and film mulching, wherein alleys close to tree roots are excavated for fertilizing and buried after being fertilized in autumn, irrigating is performed, and then mulching is performed with gardening ground fabric; and c, irrigating in a sprinkling manner, wherein micro jetting facilities are additionally arranged on the upper portions of tree crowns, the micro jetting facilities are started when the temperature is larger than or equal to 22 DEG C from the pre-bloom period to the fruitlet period in spring, and mist cooling is performed to lower the temperature to be 15-21 DEG C. The cultivation method for achieving the large cherry high yield on the low-latitude and high-altitude areas has the advantages that the yield of large cherries can be improved on the low-latitude and high-altitude areas, and therefore economic benefits are increased.

The invention relates to the plant grafting method, and specifically relates to an oriental cherry grafting method, which comprises following steps: select wild oriental cheery as rootstocks, cut away the main trunks and keep the side branches; transplant the side branches to a seedling nursery field; disinfect the cross section of the cut trunks of the rootstocks with a disinfection agent, smear a wound healing agent, and transplant the rootstocks to the seedling nursery field that is processed wholly; select robust oriental cherry trees as mother trees, adopt a plurality of branches with repletion and full buds as scions, cut the branches into a plurality of scion buds and a plurality of scion rods with buds; cut a plurality of longitudinally cut openings around the rootstock main trunks, and insert each of the scion rods into a corresponding longitudinally cut openings after the scion rods are cut; and cut T-shaped cut openings on the side branches of the rootstocks, and insert each of the scion rods into a corresponding T-shaped cut openings after the scion rods are cut. With the oriental cherry grafting method provided herein, the way by combining branch grafting and unique bud grafting is mainly adopted; the scions and the rootstocks are fully utilized; the cost and labor power are saved; and the contact area of a formation layer by using the scions are larger compared with the use of the rootstocks, thus the survival rate is high.

The invention discloses a cherry and Fritillaria cirrhosa mixed planting method comprising the following steps: 1, choosing field; 2, soil preparation; 3, applying a base fertilizer; 4, planting cherry seedling; 5, planting Fritillaria cirrhosa; 6, managing cherry seedling; 7, managing Fritillaria cirrhosa. The method plants the Fritillaria cirrhosa under the cherry according to standard line space and interval; cherry trees and Fritillaria cirrhosa can preserve soil and water; cherry is heliophilous, and Fritillaria cirrhosa is sciophilous; the cherry and Fritillaria cirrhosa are suitable for being planted in sandy soil with fertile, loosen and deep soil layer; the cherry and Fritillaria cirrhosa live on the same height, can mutually supplement, and can be planted in wild mountains and banks along the Yangtze river, thus enlarging orchard field, providing high economical values, improving cherry and Fritillaria cirrhosa survival rate, and improving Fritillaria cirrhosa and cherry yield.

The invention discloses a cherry tree planting method. The method comprises the following steps of 1 land selection and preparation, 2 grafting, wherein a scion of a cherry tree is soaked in a nutrient solution for 20-30 min, horizontal shearing is conducted on the portion, 60-80 cm high and with the diameter being 1-3 cm, of a plant, a cut is coated with a mixture obtained by mixing potassium permanganate and a healing agent according to the weight ratio of 1:1, after 2-3 d, the cut of the plant is cut in an inclined mode for 1-1.5 cm, the scion is inserted into the cut, 2-3 drops of the healing agent and 5-6 drops of honey are dripped at the joint through a dropper, winding is conducted for 3-7 layers through thin film, after winding is completed, 5-7 holes are made on the thin film along the periphery of the plant through an insertion needle, liquid pesticide is applied around the insertion holes, and after culture is conducted for 5-8 weeks, the thin film is removed; 3 field planting; 4 fertilization. According to the cherry tree planting method, by means of land selection and management, grafting, field planting and fertilization, the planting method is scientific and reasonable, the cost is low, management is easy, and the yield of the cherry trees can be improved.

The invention discloses a cultivation method for promoting the high yield of cherry, and relates to the technical field of cherry cultivation. The method comprises the following steps of 1 land selection, 2 soil preparation, 3 seedling growing, 4 grafting planting, 5 growing period management and 6 harvesting. According to the cultivation method, the disease and insect resistance of cherry trees is effectively improved, the yield of cherry is increased, and therefore the purpose of increasing economic benefits is achieved.

The patent discloses a fertilizing method for a cherry tree. The fertilizing method comprises the following steps: 1, early-stage preparation: a feed box is put indoors, the bottom part of the feed box is connected with an infusion tube, the infusion tube is connected with a water pump, a first branch tube and a second branch tube sequentially, the first branch tube is connected with a plurality of seepage tubes, the seepage tubes are laid in a circle shape in soil, and the second branch tube is connected with a plurality of spraying tubes; 2, fertilization, comprising root system fertilization and leaf surface fertilization: when a root system is fertilized, a valve of the first branch tube is opened and a valve of the second branch tube is closed at the same time, and when the leaf surface is fertilized, the valve of the first branch tube is opened and the valve of the second branch tube is closed at the same time; and 3, cleaning: each time the root system fertilization or the leaf surface fertilization is completed, the feed box is filled with clean water to wash a residue solution in the infusion tube, the water pump, the first branch tube, the second branch tube, the seepage tubes and the spraying tubes clean. By using the method provided by the patent, the fertilizer absorption efficiency of the cherry tree is effectively improved, and the labor cost is relatively low.

The invention discloses a method for grafting dwarfed large cherries, which belongs to the technical field of plant propagation. Including selection and cultivation of base stock, selection and treatment of intermediate stock, grafting of base stock and intermediate stock, selection and treatment of scion, grafting of intermediate stock and scion, cherries for base stock, wild peach branches for intermediate stock, cherry selection for scion branch, the resulting cherry tree was successfully dwarfed.

The invention discloses a method for preventing and treating root rot of large cherry trees. The method is characterized in that 14.5% diludine soluble powder, a Medina soil activator, humic acid and a rooting agent are used for preventing and treating fusarium of the large cherry trees in fields. According to the method disclosed by the invention, double treatment and management are performed on fruit trees and soil, so that favorable treatment effects are obtained, the occurrence and the propagation of the root rot of the large cherry trees are effectively controlled and alleviated, besides, the development and the growth of root systems of the large cherry trees can be effectively promoted, and besides, the preventing and treating method is simple, environmentally-friendly and suitable for large-area popularization.