184results about How to "Early results" patented technology

The invention relates to a cultivation method for pruning a fig to be in a line-shaped tree form, and belongs to the technical field of fruit tree pruning. The cultivation method for pruning the fig to be in an I-shaped tree form comprises the following steps that the land is leveled, and ridges are made; the reasonable plantation density is determined, wherein 1.5m of line spacing and 3m of row spacing are preferred; the height of a trunk is 10-20cm after plantation, and two strong branches or strong buds are selected and reserved to be cultivated into two principal branches in an upright luring mode; a frame suitable for energy-saving pruning is built, a cross arm with the length being 50cm and a cross arm with the length being 80cm are horizontally erected on a stand column with the height being 1.5m on the ground, bracing wires are arranged on the two sides of each cross arm in a pulling mode, a main bracing wire is arranged at the position with the height being 20cm on the trunk in a pulling mode, and a U-shaped small trellis surface is formed. A tree form obtained through the cultivation method for pruning the fig to be in the line-shaped tree form has the advantages of being simple and convenient to prune, fast in forming, early in fruit yielding, convenient to manage, saving in labor, good in ventilation and light transmitting condition and the like.

The present invention discloses a cultivating method with Carya cathayensis stock as scion, the procedure of which is to establish a seedling nursery of Carya cathayensis stock; the Platycarya strobilacea, Carya cathayensis, American Carya cathayensis or Hu nan Carya cathayensis are adopted as the stock, and the growing branch of the bearing tree of Carya cathayensis is adopted as the breeding mother tree for scion and cutting; the bed seedling of Carya cathayensis or the Carya cathayensis with the diameter at ground level is equal to or larger than one point seven centimeter and transplanted at the beginning of November of the previous year before scion and the hardy Carya cathayensis with the growth of one to two years are chosen as the stock, and the spacing in the rows and spacing between rows is not less than twelve multiplied twenty five centimeters; in the period from 10th November in the previous year to 31st January then, the hardy breeding branch with full bud, short intersegment and growth of one or two years is collected from the scion mother tree in the cutting orchard as the scion, and is arranged after collection in the shadow for twelve hours to thirty six hours, and is sealed and packed in a plastic film, and is stored into a refrigerated storage at 4 DEG C; when thirty percent of stock seedling starts to sprout in the cutting orchard or in the transplanted ground, the scion is completed within two or three weeks. The technical proposal can dwarf the tree of the Carya cathayensis, shorten the childhood period and fruit ahead of time.

The invention relates to a shaping cultivation method of a peach tree shape with three boughs and one center truck. The method concretely comprises the following processes: the height of a stem of the tree shape is determined to be 20-30cm; a leafbud at the top end of the determined stem part germinates young sprouts; the center truck is cultivated to vertically grow upwards; three strong branches or strong buds are selected from the young sprouts germinated on a base part and cultivated into three boughs; small and medium fruiting branch groups are evenly configured at two sides of the boughs; the intervals of the medium branch groups on the boughs are 60-80cm; the intervals of the small branch groups are 20-30cm; the angles between the boughs and the center truck are 60-70 degrees; the height of the center truck is controlled at about 2.2m. Compared with the traditional three-bough natural opening heart tree, the opening of each bough is improved by about 15%; the tree shape is easily formed; a branching group is directly connected to a skeleton branch; pruning is simple and convenient, fruiting is early, management is convenient, and fruit quality is excellent.

The invention belongs to the field of fruit tree and forest tree breeding and specifically relates to a high-scion and head-changing grafting method of carya illinoensis. The high-scion and head-changing grafting method of carya illinoensis comprises the following steps of: before sprouting of carya illinoensis in spring, keeping the trunk by about 1 m away from the ground surface and sawing off the part thereabove to form a stumping cut, and then downwards cutting open at the (symmetrical) edges of the two sides of the stumping cut by using a grafting knife, thereby forming two cuts which are 3cm long and have width determined according to the thickness of the scion, and then grafting; next, bounding with a plastic film, binding the graft with a kraft bag, wherein the diameter of the kraft bag is determined by the thickness of the stock, sawdust is filled in the kraft bag to be higher than the scion, and the humidity of the sawdust is 70%; and then tightening the upper opening of the kraft bag; and finally, covering the kraft bag with a plastic bag; one month later, removing the plastic bag is removed and tearing off the kraft bag. With the method, the high-scion grafting survival rate of carya illinoensis is higher than 98%; therefore, the high-scion grafting survival rate of carya illinoensis is effectively realized.

The invention provides an early-fruiting walnut dwarfing cultivating method. The method includes the steps that firstly, the height of early-fruiting walnut trunks is set as 0.6-1m; secondly, the tree form is cultivated; thirdly, trees are trimmed and shaped. In the second step, when the trees are 2-3 years old, boughs are selected and retained in different directions in shaping zones, and the boughs can be selected and retained in an one-off mode or selected two times; when the trees are 3-4 years old, primary lateral branches start to be selected and retained after all the boughs are selected, about three lateral branches should remain on every bough, and the primary lateral branches should be made to grow in a staggered mode on the boughs; when the trees are 4-5 years old, 1-2 secondary lateral branches are selected and retained on every primary lateral branch of every first bough, and 2-3 secondary lateral branches are selected and retained on every primary lateral branch of every second bough. In the third step, the secondary branches of the early-fruiting walnut trees are controlled when the trees are young, and by the utilization of the branches growing excessively, over-crowded branches are removed to be sparse and down branches are disposed. The dwarfed early-fruiting walnut trees cultivated with the method have the advantages of being early in fruiting, long in high yield period, high in output and convenient to cultivate, and the walnuts are easy to harvest.

The invention discloses a method for the high square bud grafting of Juglans sigllata Dode. The method comprises the following steps: selection of the appropriate grafting period, collection and storage of scions as well as the grafting, and management after grafting. According to the invention, a summer high square bud grafting method is adopted to reduce the erosion to a grafting bud caused by the bleeding sap of the Juglans sigllata Dode, so that the high grafting optimization for Juglans sigllata Dode low yielding trees is successfully realized, the grafting survival rate reaches 78 to 92 percent, in addition, wounds can be healed up quickly, the operation is simple, and the grafting efficiency is high and a tree crown can recover quickly, so that the breed improvement problem of Juglans sigllata Dode in Guizhou mountainous area is solved. The method for the high square bud grafting of the Juglans sigllata Dode is simple and low in cost, and has a good using effect and a broad prospect for industrialization application.

The invention provides a dwarfing, close planting and early fruiting culturing method for lychees with the shape of a chicken beak. The culturing method comprises the following steps: grafting, namely selecting Sapindaceae dwarfing rootstocks and adopting scion grafting method to perform cleft grafting; field setting, namely arranging the planting holes in rectangle or staggered different line manner; nutrient and water management, namely primarily adopting the method of frequent and low-amount fertilization, applying phytocide, and utilizing a mulching film; shaping and trimming, namely controlling each tree crown to be an expanding heart shape with two layers and seven leader branches through trunk fixing, bud carving and branch trimming, and controlling tree height through cutting the trunk in a ringing manner, trimming in a retractable manner in the winter, and promoting growth of new buds through cutting main branches and side branches in a ringing manner; drug spraying, namely applying growth regulation substances; insect disease prevention. The culturing method adopts the dwarfing rootstocks which is in the same family as the lychees with the shape of the chicken beak to complete grafting; the tree height and tree crown shape are controlled through trimming; the seedlings of lychees with the shape of the chicken beak is shortened through applying drugs; the fertility is reserved through utilizing the mulching film; the sunlight utilization ratio is increased, and early fruiting and high yield of the lychees with the shape of the chicken beak are obtained; the culturing method provided by the invention is quick in bringing production, early in fruiting, high in yield, and good in fruit quality.

The invention discloses a multi-main-branch open center tree shape of a pear tree, and belongs to the field of pruning of fruit trees. The trunk height of the tree shape is 0.7 to 0.9 meter, the central trunk height is 1.7 to 1.9 meters, 7 to 9 main branches are uniformly grown on the central trunk, and medium and small branch groups are directly grown on the main branches; the angle between each main branch and the central trunk is 70 to 80 degrees; and the thickness of a leaf curtain is 1.8 to 2.3 meters, and the height of the tree is 2.2 to 2.7 meters. The intervals of the medium branch groups on the main branches are 50 to 70 centimeters, and the intervals of the small branch groups are 10 to 20 centimeters. The tree shape has the advantages of simplicity and convenience in pruning, quickness in formation, earliness in fruiting, convenience in management, good ventilation and light transmission conditions and the like.

The invention relates to a method for propagating vigorous clonal Malus prunifolia own-rooted stock seedlings of apple trees. According to the method, Malus prunifolia cutting seedlings are propagated first based on the Malus prunifolia hard wood cutting technology, and the cutting seedlings are kept at the origin position to serve as stock plants; a Malus prunifolia own-rooted stock seedling layering propagation garden is built according to the vertical layering method, and the Malus prunifolia own-rooted stock seedlings are propagated in batches every year afterwards; after the Malus prunifolia own-rooted stock seedling vertical-layering propagation garden is built, the clonal Malus prunifolia own-rooted stock seedlings can be continuously harvested in 15-20 years. By means of the method, the operation of carrying out Malus prunifolia hard wood cutting propagation by crop rotation and land search every year is not needed, and more than 1 / 3 of nursery land is saved for propagating dwarf interstock apple seedlings.

A method for grafting wild walnut tree with high survival rate includes taking scion in January, sealing it with wax for keeping moisture, sawing the wild walnut tree with 10-23 cm of diameter at the position with 70-150 cm distance from ground, selecting a side branch as water absorbing one, grafting the scion on the residual tree as stock, convering with saw dust, and wrapping with plastic film. Its advantages include high survival rate, and high yield.

The invention discloses a compound irrigation fertilizer for solanaceous vegetables and an applying method thereof. The fertilizer is prepared from the following raw material components in percentage by weight: 30-38 percent of urea, 0-10 percent of monopotassium phosphate, 0-13 percent of potassium nitrate, 10-15 percent of potassium humate, 0-10 percent of magnesium sulfate heptahydrate, 20-40 percent of potassium sulfate, 0-15 percent of monoammonium phosphate, 0.1-0.2 percent of compound sodium nitrophenolate, 0.1-0.3 percent of boric acid, 0.05-0.15 percent of sodium naphthalene acetate and 0.5-2 percent of amino acid chelated zinc, manganese, copper and iron. The fertilizer can fully supply nutrients so as to meet the nutrition requirement on the solanaceous vegetables, and contains humic acid, amino acid, macro elements, medium elements, trace elements and the like. The irrigation fertilizer contains sodium naphthalene acetate serving as a rooting agent and compound sodium nitrophenolate serving as a synergistic agent, so that the root activity can be facilitated, soil is improved, fertilizer absorption is enhanced, and a quick and long fertilizer effect is achieved. High-quality raw materials without irritant odor are selected carefully, precipitates and irritant odor are not produced when the fertilizer is applied along with water, absorption is facilitated, and the utilization ratio of the fertilizer is increased. Prematurity and precocity fruiting of the solanaceous vegetables can be facilitated, reproductive differentiation is accelerated, the commodity value of the solanaceous vegetables is increased, and the yield of the solanaceous vegetables can be increased by 35-35 percent.

The invention provides a sweet orange planting method. At a germination stage, 1-1.5kg of a germination fertilizer which is topdressed twice is applied per hole; the germination fertilizer comprises the following raw materials in parts by weight: 15-18 parts of urea, 8-12 parts of ammonium nitrate, 18-20 parts of potassium chloride, 35-45 parts of calcium superphosphate, 20-25 parts of diatomite, 1-2 parts of JT composite bacteria and 20-30 parts of biogas slurry; and at a fruit swelling stage, 3-5kg of a fruit swelling fertilizer, which is topdressed once in ring-shaped ditches with depth of 10-20 cm, is applied per hole; and the fruit swelling fertilizer comprises the following raw materials in parts by weight: 30-35 parts of urea, 40-45 parts of potassium chloride, 25-35 parts of calcium superphosphate, 2-5 parts of magnesium sulfate, 0.1-0.2 part of borax and 20-30 parts of biogas slurry. According to the sweet orange planting method disclosed by the invention, tree growth and fruit swelling needs of sweet orange are met by a proper nitrogen phosphorus potassium ratio; tree seedlings are strong in freezing resistance and resistance to plant diseases and insect pests; and the fruit yield is increased by 15%-20%.

The invention discloses a technique for grafting wild Chinese walnut, which comprises: cutting the fracture of a wild walnut or wingnut stock to form an inclined face (1); cutting off 3 to 5 centimeters of skin (2) of the upper end of the higher side of the inclined face (1) to form a 'V' shape (9); cutting off skin (5) in the direction of a bud on a cion branch; peeling the pulp skin layer (3) of the 'V' shape (9) of the stock to separate the pulp skin layer (3) from xylem (4); inserting the inclined plane (6) of a cion from top down while keeping the cion tightly adhering to the xylem (4) of the stock inward; sleeving the whole saw bite on the stock from the joint of the stock and the cion by using an agricultural mulching film; exposing cion branch; and fastening tightly. When the grafting technique is adopted, the operation is simple, the cost is low, and by using wild resources, the grafting survival rate is increased and fruiting is early.

The invention discloses a seedling culturing and planting technology of carya illinoensis and relates to the field of planting of fruit trees. The planting method comprises the following steps: (1) constructing a foundation; (2) accelerating germination and breeding; (3) grafting; (4) managing grafted seedlings; and (5) carrying out field management. By reasonably selecting carya illinoensis breeding, grafting and after-survival management methods, a lot of high-quality seedlings are obtained and sufficient nutrient supply of stocks is guaranteed; the time of breeding nursery stocks through a grafting technology is greatly shortened; dwarfing and shorted juvenile phases of walnut trees are realized and the walnut trees are fruited in advance.

The invention relates to a production method for realizing double-cropping fruiting of grapes. The production method specifically comprises the steps of carrying out pruning on grape fruit trees and dormancy breaking and bud forcing on branch buds in autumn and winter periods every year, and thus promoting the grapes to germinate, bloom and fruit earlier; appropriately planning to prune the grape fruit trees of which first-cropping fruit harvesting is completed and carrying out secondary bud forcing and flower forcing, and thus promoting the grape fruit trees to realize secondary flowering and fruiting. A dormancy breaking and bud forcing agent is formed by hydrogen cyanamide water solution; during production and management of the grape fruit trees, fertilizer is applied according to a conventional method, besides, novel fertilizer-organic water soluble fertilizer which is formed by pretty red flowers and a kalium-calcium pack is additionally applied; optimized selection, matching and scientific application are carried out on how to select and apply leaf fertilizer. The production method disclosed by the invention has the beneficial effects that high yield, stable yield and good quality of the one year-two harvest grapes can be realized.

The invention discloses a Jiuqian plum tree engrafting and cultivating method, comprising the following steps: planting the cultivated annual bitter plum rootstock seedlings in the seedlings-raising land in rows, in each December to establish a bitter plum free-stock nursery; selecting the bearing tree vegetative-shoots of Jiuqian plum trees as the scion cultivation stock trees to establish a scion nursery; collecting the vegetative shoots on the scion stock trees as scions to engraft in the middle ten days of next February; promoting the growth and harvest of the Jiuqian plum tree using management practices, plant growth regulator, shaping and trimming. The engrafting and cultivating method can stunt the Jiuqian plum trees, reduce the juvenile phase, advance the harvest phase, increase the yield and realize the scale planting.

The invention provides a nursery sock growing method for dwarfed central stake Nanguo pear trees, comprising cultivating root stake sprout using Mountain pear or Du pear seeds, dwarfing central stake bud or grafting the bough to the root stake, so as to cultivate dwarfed intermediate stake sprout, then grafting high grade Nanguo pear tree bud or bough onto the stem of the intermediate stake sprout, so as to cultivate dwarfed intermediate stake Nanguo pear tree sprout, the invention can facilitate early flowering and early fruit.

The invention relates to the technical field of agriculture, in particular to a planting method of Chinese wolfberries. The planting method comprises the steps of field selection, soil preparation and enriching, seed treatment, sowing, seedling thinning, filed management and the like. The planting method of the Chinese wolfberries has the advantage that the requirement for a filed is not high, planting can be conducted on a drought field or a sandy field or a field with saline-alkali soil, Chinese wolfberry trees grow fast, the occurrence rate of plant diseases and insect pests is obviously decreased, the pesticide dosage is decreased, the cost is reduced, the edible safety of the Chinese wolfberries is improved, the fastest time from sowing to outputting is two years, and a high yield period can be reached in the fourth year; the planted Chinese wolfberries are large in fruit, red in color, thick in pulp and soft in texture. The planting method has the advantages of being early in fruiting, high in yield, excellent in quality, short in period and quick in effect. The planting method is simple in process, easy to master, apply and promote and suitable for family small-scale planting and can also be suitable for large-scale planting.

The invention discloses a seedling culturing method for a Chinese yew. The seedling culturing method includes the steps of seed collection, seed storage, seed processing, soil preparation and seedling, seedling management, transplantation, interplanting and the like. Firstly, seed coats of seeds are thinned through a rubbing method, then the seeds are mixed with wet sand and stored in a soil pit, in the next spring, the seeds are taken out and sequentially soaked in disinfectant and plant growth regulator, then, the seeds undergo accelerating germination in a greenhouse, and the seeds can be planted when the seeds become white. Farmyard manure is added after deep ploughing and soil preparation, the seeds are planted on a seedbed, covered by thin soil, watered and receive moisturizing processing, and 50-70% of the seeds are shaded in a seedling stage. In the process of transplantation, neutral and acidulous properly-thick soil layers with the height of 1500-3500m are selected, base fertilizer is added, roots of sprouts are soaked in wet earth containing organic fertilizer, and then the sprouts are planted in a three-dimensional growth environment in an interplanting mode, wherein the tree of overstory in the three-dimensional growth environment is pinus yunnanensis, and ground flora of the three-dimensional growth environment is fern. Tests show that according to the seedling culturing method for the Chinese yew, dormancy periods of Chinese yew seeds can be shortened greatly, bud ratios and transplantation survival rates are improved, and the Chinese yew is quick in growth, early in fruiting and suitable for being popularized and planted in a large area.

The invention discloses a polypeptide compound fertilizer and a preparation method thereof. The polypeptide compound fertilizer is prepared from the following chemical fertilizer raw materials in percentage by weight: 94-96 percent of a urea-based compound fertilizer and 4-6 percent of metalloprotease, wherein the urea-based compound fertilizer comprises 37-60 percent of urea, 10-30 percent of monoammonium phosphate, 10-36 percent of a potassium salt and 0-20 percent of a filling agent; and the filling agent is prepared from the following components of calcium carbonate metalloprotease in percentage by weight: 90 percent of polyaspartic acid, 0.5 percent of iron ions, 5 percent of salts and 4.5 percent of organized enzymes.

A method for dwarfing sweet wolfberry tree in order to plant it in pot includes choosing seeds cuttings from adult tree, culturing seedlings from aprial to october or in greeen house, preparing nutritive soil, preventing disease and pests, controlling temp and humidity, applying fertilizer, and transplating in pot. Its advantages are easily bearing fruit and high yield.

The invention belongs to the technical field of agriculture and in particular discloses a method for grafting and transforming old fruit trees. The method has the following beneficial effects that: transformation of inferior varieties to fine varieties is realized by transforming old and inferior fruit trees and big trees; the method is a technical innovation; after grafting is successful, the fruit branches in the same year can grow to 1.2-1.4 meters, the fruit trees can obtain adequate nutrients, sick trees, weak trees and dead trees are reduced, crowns can be rapidly recovered, and the grafted fruit trees can shape up in one year and blossom and fruit in the next year and the yield is recovered. The method is simple and has strong operability; the crowns in the same year can be recovered through top grafting; high yield can be obtained in the next year; the aims of early fruition, early high yield and high economic benefits are achieved; and the method is suitable for wide popularization and application.

The invention provides a dwarfing and dense planting cultivation method of early-bearing and middle-bearing walnuts. By performing the steps of reasonably densely planting, culturing a tree shape, pruning and shaping, picking flowers and removing fruits, intercropping and the like, cultivation management is intensified and nutritional growth is promoted. The dwarfing and dense planting cultivation method has the advantages of high land utilization rate, standard management, early achieving of yield, long high-yield period, high adaptability, easiness of harvesting and convenience for planting.

The invention belongs to a cherry cultivating method. A high-quality large cherry seedling cultivating method comprises the following steps: culturing seedlings: directly sow germinated stock seeds in a paper nutrition bowl, placing the paper nutrition bowl in a plastic-covered tunnel nursery garden, keeping the temperature to be below 25 DEG C; transplanting: when the temperature of the nursery garden is above 20 DEG C and the height of seedlings is 10-15cm, transplanting, wherein rotary tillage is carried out to ensure that wet soil is fine and loose before transplanting, and furrows are made according to the conditions that the row spacing is 65-70cm and the furrow depth is 10-15cm, the seedling planting distance is 10-12cm, no watering is required after transplanting; grafting: breaking a stock, remaining the 40cm-long stock, and then grafting; and30 day after grafting, removing a plastic film on a budder. According to the high-quality large cherry seedling cultivating method, due to adoption of the factory-like nutrition bowl seedling cultivating mode, the seedlings are uniform, are free from meloidogynosis, and high in survival rate after being transplanted, the land can be economically utilized; the stock is broken before grafting, the plastic film is removed 30 days after grafting; the grafted seedlings grow healthy and strong, and high in adaptability. The large cherry cultured according to the method can fruit eerily, is high in yield and can create high economic benefit per unit area.

The invention discloses a method for breeding dwarfed interstock cherry seedlings. The method includes the first step that daqingye cherry seeds are seeded and grow into seedlings, the seedlings are used as grafting stocks, and cherry dwarfed stocks Gisela Five are used as dwarfed interstocks; the second step that the portions, close to the ground, of the grafting stocks are used for carrying out grafting with the dwarfed stocks Gisela Five, the grafting stocks are used for carrying out budding with the dwarfed stocks Gisela Five from the end of August to the beginning of September in the current year, and grafting between the grafting stocks and the Gisela Five is completed; the third step that Gisela Five bud seedlings pass the winter and sprout and grow long branches in spring of the next year, and when the interstocks bud, the grafting stocks are trimmed at positions 0.5-1 above budding healed wounds in spring of the next year; the fourth step that from May to June of the next year, cherry varieties are connected at positions about 25 cm from the Gisela Five interstocks in a budding mode, interstock leaves are reserved, when the budding varieties bud, the interstocks are trimmed at positions 0.5-1 cm above the budding healed wounds, seedling cultivation can be completed after leaves fall off in the next year, and dwarfed interstock biennial cherry seedling finished products can be bred. The method has the advantages of being high in practicability, low in cost and easy to operate.

The invention discloses a planting method for selenium-rich pumpkins. The planting method comprises the following steps of: (1) soaking seeds; (2) growing seedlings; (3) performing field planting; (4) building a framework and pruning; (5) applying a fertilizer; (6) applying a selenium-rich fertilizer; (7) preventing plant diseases and insect pests; and (8) harvesting. The planting method is used, so that pumpkin plant grows quickly, and bears fruits early; diseases are less, plant is strong, growth is vigorous, a harvesting period is long and the yield is high, and pollution of chemical pesticides is reduced; the planting method is green and environmentally friendly, and is free of pesticide residues; and the product is clean, sanitary and is good in quality. Meanwhile, the selenium-rich fertilizer is applied at a later period, so that content of trace element selenium needed for a human body in pumpkins is increased, the nutritive value of the pumpkins is increased, and therefore, the produced pumpkins are high in nutritive value, and are high in selenium content, and common pumpkins become fully-featured functional food.

The invention discloses an improved method for great castanopsis hystrix tree high-position grafting. According to the method, the scion grafting is carried out from middle and late January to late February every year when the average daily temperature is raised to 15+ / -3 DEG C, good-material castanopsis hystrix lignification branches are selected, wedge-shaped scions with 1 to 2 axillary buds are cut and taken, the scions are inserted into a cut of a stock so that at least one side of a forming layer of the stock and the scions is sufficiently anastomotic, in addition, the sealing binding is carried out on grafting parts, and finally, the high-position grafting process of great castanopsis hystrix trees is completed after the post-grafting management. The method provided by the invention is used for grafting the castanopsis hystrix and has the advantages that the culture period is short, the forming speed is high, the operation is simple, the cost is low, and the grafting survival rate is higher than 90 percent.

The invention relates to a matrix and a method for container cultivation of blueberries. The matrix comprises, by volume, 5-6 parts of yellow soil, 3-4 parts of pine scales and 1-2 parts of mushroom residues. Each cubic meter of matrix further contains 3.5 Kg of calcium superphosphate. The method comprises the following step: (a) manufacturing the matrix for container cultivation of the blueberries: first enabling 5-6 parts of yellow soil, 3-4 parts of pine scales and 1-2 parts of mushroom residues by volume to be evenly mixed, and adding 3.5 Kg of calcium superphosphate per cubic meter of matrix, and mixing evenly; and (b) placing the manufactured matrix into root control bags, planting the blueberry seedlings in the matrix, and enabling one blueberry seedling to be planted in per root control bag. The matrix and the method are suitable for growth of the blueberries, and improve survival rate of the blueberries in container cultivation, growth speed and yield.

The dwarf culture of lucuma nervosa tree includes the following steps: selecting and using strong outgrowth with more than two branches as propagation material; using sharp knife to girdle branch bark to form girdled band with width of 3-4 cm; uniformly coating indoleacetic acid aqueous solution on the girdled band; drying in the sun, then covering girdled band with soil ball made up by using clay and organic fertilizer and adding water, and wrapping the girdled band with plastic film, when the new root is grown out from soil ball and is formed into yellow brown, cuttnig marcotte and placing it into nutrient bag, temporary planting, set planting and pruning so as to obtain dwarf lucuma nervosa tree.