CN109348884A - Method with growth branch grafting tree root on tree root - Google Patents

Abstract

Method with growth branch grafting tree root on tree root, acquire good tree root, it digs up and wraps soil and add straw by its independent growths, the long branch also on the previous section culture root of grafting root, this is the culture of living body tree root, branch is cultivated on the root of tree living, cultivate tree root independent growths, it is grown to branch big, tree root as independent loops growth, at this moment it is grafted onto the weak tree of growth, sick tree, when transplant big tree on the big tree of few root, it is grafted onto the bough of unrooted, before the skin of grafting tree root is integral there are no the skin length with big tree root or bough, it circulates in and grows as one with root branch and transplanting tree root, the important function that cycling deposition keeps grafting root not dead, also promote two skins quickly long integral, tree root is quickly obtained by the tree that this method allows needs to succour, to old complaint, few root, the tree of unrooted is fast Speed obtains more but also big tree root not only, these trees is allowed to be able to quick normal growth.

Description

Method with growth branch grafting tree root on tree root

Technical field

This technology belongs to growing saplings, succouring sick tree, the weak tree of growth and transplant big tree for arbor arboreal growth management domain Field.

Background technique

Trees are the plant friends of human maximum, and the trees of growth create best living environment to the mankind, and timber is The mankind are especially liked that the centuries thousands of years big trees are very using at most most wide material, the especially big tree of trees by people Mostly also more by the love of people, but many big trees have growth period, decay the phase, have to the entrance of growth period just slowly Tree species growth decades enter the phase of decaying, and some tree species trunks reach certain diameter and slightly begin to decay, and modern technologies are adopted It is succoured with a variety of methods, plays certain effect, but do not solved thoroughly, while not every tree all plays and imitates Fruit,.

The mankind like setting greatly, and the more ancient tree of bigger tree is more liked, tree be it is lived, big tree, which grows up to, wants available for countless years, People also just especially treasure big tree, as long as greatly rear people always special protection, city enter Large scale construction, such as many roads Road will be widened, and perhaps great shade tree have to be forced to remove, but spread a word so far from ancient times, " tree moves dead, people's shifting work ", this Word still publicizes in the talent's manpower today in the market, and many big trees can move work with the development of science and technology, but limits at present or only In certain tree species, and cost is very high, and too big tree still cannot move work.

All biological characteristics only have 2, are duplication and circulation.Big tree transplanting be exactly allow big tree can continue cycling through i.e. after It is continuous to live.The circulation of tree is exactly the related nutritional absorbed in moisture content and moisture content by tree root, but big tree transplanting can not simultaneously will All set greatly remove, and the root lost is too many, and the tree root ratio for setting bigger loss is bigger, with 50 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground For plane tree tree, set it is 25 meters high, 20 meters of crown diameter, conservative theoretical calculation tree root system have more than 200~300 cubic metres on ground Under., about ten years in Nanjing in order to build subway, there are many big tree of the plane tree of transplanting for this, and the soil ball of tree root is less than 1 cube when transplanting Rice, this is only equivalent to the 1/200th~300 of primitive root.Root in soil ball there are also much in excavation and transport inevitably by To injury, the tree trunk on 50 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground of the ground great Shu just has several tons of weights, so 1 cubic metre of energy band of soil ball has been largest body Product, and also by means of having the large-scale lifting of modernization and transporting equipment now, and almost can not before decades Energy.The people of transplant big tree knows that the tree root of transplanting is very little, just big tree branch is all amputated, causing practical transplant big tree is exactly to move Planted a big trunk, though in this way, the big tree much transplanted or withered, and some big trees survived it is long be also morbid state Sample, unique reason are exactly very little with the tree root of big tree transplanting.

With Nanjing subway construction citing, Nanjing in 2001 starts subway construction, and Line 1 north and south vertically passes through main city zone, Main city zone has 6 stations in Zhongshan Road, central one, road line, this is best one of the plane tree main road in Nanjing, and 6 stations scoop away The several hundred big trees of plane tree, although after subway construction is good, having reseeded the big sapling of plane tree again, the descendant that is open to traffic in 2005 Felt that station sky is put bright, green is shady and cool, green tunnel without, many people to each government concerned, unit, Media are made a suggestion and are suggested, the whereabouts of original plane tree big tree transplanting is also questioned closely, and government and each unit also identify this and ask Topic, this condition of road surface.

In Line 2 Metro construction in 2006, No. 2 line things, which pass through main city zone, 6 stations, and government puts into effect policy, more 50,000,000 are spent, removes more than 190 50 years or more big Chinese parasol tree trees, every big tree transplanting expense is at 2.6 ten thousand yuan or more.5 years Afterwards, reporter and expert investigation discovery, these Chinese parasol tree trees being transplanted, survival rate only have percent 18, (Nanjing flash report 2011-3- 22 envelopes 13,14 reporters report) percent 18 Chinese parasol tree tree that this is survived, some also grows bad, it cannot be guaranteed that one surely It is living.83 trees in April, 2006, Baixia District migration have lived 15, wherein 3 belong to half-dead, next can live and be also difficult to It says.White lower afforestation default lack pipe support.(Nanjing morning newspaper 2011.3.12.A11)

Subway Line 5 starts to build within 2017, and No. 5 line southeast~northwests pass through main city zone, to move at the station of main city zone The big tree of the plane tree of plant is more, and east Guardian reports on 2016.11.29 days, A04 editions；" Subway Line 5 will be to hundreds of rows Tree is transplanted in road, and trunk diameter is at 30 centimetres or more for title [312 plants big method paulownia " will settle down " six directions Pingshan Mountain Forest Park] ... ... 312 plants big method paulownia moves to Liuhe District Pingshan Mountain Forest Park ... ... gardens department and has formulated " one grade of a tree " for migration trees Administrative mechanism, complete monitoring, responsibility tracing, it is ensured that migrate the survival rate of trees." actually it is transplanted to the outstanding of Pingshan Mountain park mule mountain The big tree of Suzuki shares 324, this time does all good, the special reclamation of wasteland than the preceding work of transplanting several times from public opinion to real work really One piece well, and playing cards plastic sleeve material bag is hung on every one tree, makes moist by the playing cards that summer has, and hang up aluminium alloy brand, each Tree four sides supports big trunk, summer returns the black plastic wire sunshade of big rime, and every one tree all hangs nutrition there are four steel pipe pillar Liquid, the plant pit that usage tree root encloses have a trace of watering, and May current year, all big tree all grew new branch, only with it is preceding several times , transplanting the big tree come is 4~5 meters of big trunks of high, transplants the tree root+soil ball come without one cubic metre, to 9 After month, the new branch having is withered, and some rimes have played 2 bags of 3 bags of nutrient solutions, still has November several big tree leaf all withered , second year i.e. 2018 year, which are seen May, more than ten no long leaves of tree, and trunk is completely withered, and there are also the long leaves of more trees Few, there are also the more trees leaves that has been half side length, and total is better than former secondary growths, but can draw a conclusion, and causes to transplant The sole cause that big tree growth is bad, cannot survive, or it is very little with the tree root of big tree transplanting.

Line of Nanjing Subway construction transplant big tree is only reported plane tree that this is that the vitality of plane tree is extremely strong, regeneration It is very competent, trunk diameter be more than 80 centimeters can also transplanting survival, practical transplanting simultaneously there are also a lot of other tree species, without or report Road is seldom, and more tree species trunk diameters are more than 20 centimeters and are absolutely migrated to and are unlikely to survive, so not reporting.

I participates in the Lv Ping group in Nanjing within 2011, becomes citizen and represents the transplanting for participating in subway construction Comment, while the personal sparetime is also tested, and applies for a patent after summary, " big tree trunk educates root transplanting and educates root with bough Educate the method and apparatus of sapling ", the patent No.；201110100604.X, authorized, method is that tree root is cultivated on trunk, is come Instead of the subterraneous root of loss, it is feasible for continuing experimental result, but the naturally long root of trunk is too slow, and the transplanting period is too long, is needed Several years.

Long ago just there are grafting trees, what application was most at present is fruit tree, followed by flowers and trees, and it is long more to reach fruit Mostly more preferable, it is all only that the original branch of little tree is all usually removed call anvil in little tree when progress that the flowers are in blossom is more more preferable Wood accesses the small fruit bud branch or small bud branch of excellent variety, and what little tree grew is new branches and leaves, becomes new kind It sets.

Summary of the invention

The present invention announces a kind of method with growth branch grafting tree root on tree root, acquires good tree root, trains on tree root Health long branch after branch is grown up, becomes the root for having branch energy independent growths, remarries the weak tree for being connected to growth, sick tree, transplanting greatly When tree on the big tree of few root, these trees is allowed to obtain the quick normal growth of new root.

A kind of method with growth branch grafting tree root on tree root is；

A. the tree root of independent growths is cultivated；

A1. it selects tree of the same race and tree growth is preferably, diging up part tree root not influences its tree growth, the tree for selecting this to set At 2~5 centimeters, length all retains root diameter, determines in 5 centimeters of length at truncated position i.e. grafting without small tree root, pitches root Rootlet all removes, and protects all tiny after 5 centimeters, all digs out subsequent tree root since determining grafting place Come, until subsequent whole rootlets, small tree root is The more the better, is wrapped all thickness roots with fertile soil, and it is public to be wrapped with diameter 10 Point straw bag, straw bag outsourcing network surfing type bamboo weaving or straw rope, after guaranteeing 3 months~3 years it is mobile take away it is intact when grafting do not dissipate, transport When soil will not be loose and hurt rootlet and new root, straw bag bamboo weaving lies in underground, or is placed in the original mud pit excavated, It keeps soil wet, cultivates root growth, when the top of radicula 50% of culture grows new root, at this moment tree root can be grafted, bamboo It compiles and straw bag can rot to degrade later, become the fertilizer of tree root.

A2. it is determining to cultivate branch at truncation root, trained in 5~10 centimeters from truncated position using stroke pico farad or punch method 1~3 branch is educated, grafting tree bud or twig can also be used, 1~3 branch is cultivated, when branch is grown to always with tree The length or branch of root main root are added diameter and reach 2/3rds of tree root, and at this moment tree root can be grafted, the little tree of cultivation Branch become with tree root graft with root branch, cultivate and take 1~4 year with the work of root branch.

B. production grafting root and production have the grafting root with root branch；

B1. root is grafted on production two sides；The lower growth tree root cultivated of saw, sawed-off head are whittled into two sides pointed shape, and two tiltedly Plane length is 2~5 times of tree root diameter, and two faces are cut certain smooth with sharp knife, cannot use knife scraping layer of wood repeatedly.

B2. root is grafted on production inclined-plane；Tree root head is whittled into an inclined-plane, inclined-plane is smooth, and length is 3~5 times of root diameter.

B3. it is had again with root branch with what b1, b2 two methods were grafted；To with root branch pruning, remove the weak branch of bad branch, Remove part great Ye, trunk keeps height constant, and treetop point bud retains.

C. production tree trunk grafting point and grafting tree root；The weak tree of the growth for needing to succour, sick tree first finish insect pest of curing the disease, and transfer Skin is all the skin grown around contact, and the site anteseptic of grafting is clean, and Lao Pi removes, and is retained also in the good skin of growth, grafting Have and be just as with its engrafting method of root branch, separately to keep branch upward, the branch by trunk is sideling outside, and soil buries surely Or support rod is tied up, guarantee that branch shines the branches and leaves trimmed when necessary on big tree to the sun.

C1. the grafting of the root of the big tree, veteran failed；With special perching knife wide as grafting tree root, trunk is selected From the ground within 50 centimeters, the well-grown position of root bark, perching knife sideling cuts cutting for 2 centimeters of thickness against bark upwards Mouthful, length is 2~5 times for grafting tree root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, bark It is mutually aligned, is tied with rope, compress crust and layer of wood bark is mutually adjacent to, it will outward upwards, towards having with root branch The direction of sunlight, holding, which can shine, arrives the sun, other roots are embedded to 5~10 centimeters of underground along ditching, cover soil, keep soil wet Profit, 15~20 centimeters of big trunk interval, which can remarry, connects root.

C2. 4 centimeters of diameter or more of tree root grafting；It excavates soil and selects coarse 4 centimeters with first-class, all big tree roots are all Graftable root cuts 1~2 centimeter against tree root skin close to the special perching knife wide as grafting tree root of big trunk upwards, Length is 2~5 times for grafting root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, and bark is mutually right Together, it is tied with rope, compresses crust and layer of wood bark is mutually adjacent to, with the thick drill bit of one third for being tree root, transferred Incision is connect to 6~10 centimeters of radicula direction, is punched tree root with drill bit, the same thick plastic tube of insertion, at the bark of pipe both ends Sealed with glue, the grafting subsequent long rhizosphere of root trunk enclose, cover soil, avoid getting sun, keep soil wet, with root tree Branch will keep shining to sunlight.

C3. tree root is grafted on big trunk；Grafting has 2 centimeters of diameter or less the radiculas with root branch, and quantity can be grafted more, uses Special perching knife wide as grafting tree root, selects the well-grown position of bark, perching knife sideling cuts 2 against bark upwards The notch of centimetre thickness, length are 2~5 times for grafting tree root diameter, and the grafting root cutting made by b1 enters notch, layer of wood phase Mutually coincide, bark is mutually aligned, tied with rope, compress crust layer of wood bark is mutually adjacent to, trunk up and down between A root can be grafted again every 8 centimeters, big according to trunk diameter, the high more grafting roots of height, root graft is good, and subsequent long root is upward Circle is wound on trunk, and sunshade keeps wet, gets through hole at 15~20 centimeters of trunks below the grafting root with drill bit, with same thick Plastic tube string via hole, both ends grow trunk diameter, sealant sealing are played at plastic tube and bark, punching size is unlimited, small Hole beat it is several, it is therefore an objective to the trunk of one third is broken, secured, the necessary plus rod support of punching backsight trunk, with Root branch is put just towards the branches and leaves on the direction for having the sun, or the big tree of trimming, also to bind jail with root branch.

C4. the tree root attaching type grafted；C1, c2, c3 root of grafting are whittled into out a plane, plane length and root diameter are oblique Face is the same, and two sides fits together, and bark is mutually aligned, and root fixation ties.

D. the maintenance after grafting；Bark and tree root skin grafting seam want sunshade, cannot get sun, can not humidity have Water, usually all tree root soil keep wet, do not get sun, and c3 tree root is immovable, and the tree being grafted and trunk keep leaf It is more, and get sun, there is the branch pruning for other trees for causing sunshade to fall, equally safeguarded with root branch, guarantees that twig is shone. more To the sun, the branches and leaves on big tree are trimmed when necessary.

It d1. is the weak tree of growth, the sick tree of relief, tree root is let nature take its course growth after surviving, gradually removed with root branch later.

D2. it is transplant big tree, after 1~2 year, determines that tree root survives, and growth is good, trims most of branch leaf, Fall with root branch pruning, sawed-off at punching string plastic tube, then digs out all tree roots, the handling hour circle with conventional move as tree Root handling together on trunk, tree root are not broken, and tree root is embedded to 20 centimeters deeply of plant pit, and the tree root of exposing is covered with soil, is protected It is wet to hold soil.

D3. sawed-off being migrated to big sapling by big trunk, determine that tree root survives, and growth is good, trims most of tree Branch leaf, can trim with root branch, be sling trunk with crane, the sawed-off trunk at punching string plastic tube, the handling hour circle Root handling together on trunk, tree root are not broken, trunk connects deep 40~60 centimeters of plant pit of tree root embedment, and tree root is not injuring In the case of, expansion embedment underground, the tree root of exposing is covered with soil, keeps soil wet.

A method of grafting tree root, exactly acquire good tree root, dig up wrap soil add straw by its independently give birth to Long, the long branch also on the previous section culture root of grafting root, this is a culture for living body tree root, cultivates tree on the root of tree living Branch cultivates tree root independent growths, big to branch growth, becomes the tree root of independent loops growth, is at this moment grafted onto the weak of growth When tree, sick tree, transplant big tree on the big tree of few root, it is grafted onto the bough of unrooted, it is not yet and big in the skin of grafting tree root Before tree root or the skin of bough length are integral, become a circulatory system with the leaf and transplanting tree root of root branch and following always Ring is grown, this circulation plays the important function for keeping grafting root not dead, and the tree for allowing needs to succour by this method is quick to be obtained To tree root, not only more but also big tree roots is quickly obtained to old complaint, few root, unrooted tree, allows these trees to be able to quickly normal raw It is long.

Specific embodiment

The present invention announces a kind of method with growth branch grafting tree root on tree root, is the growth function being had by oneself using tree root Can, it manually awards root and maximumlly utilizes, cultivate long branch on root, sawing the root to get off becomes the root of energy independent loops growth, uses The big of few root is set when weak tree, sick tree, transplant big tree to succour growth, these trees is allowed to be able to normal growth.

It is with the specific method for growing branch grafting tree root on tree root；

A. the tree root of independent growths is cultivated；It selects tree of the same race and tree growth is preferably, diging up part tree root not influences its tree life Long, select this tree root diameter at 2~5 centimeters, length all retains, and determines 5 centimeters of length at truncated position i.e. grafting Interior without small tree root, fork root rootlet is all removed, and protects all tiny after 5 centimeters, will be rear since determining grafting place The tree root in face all digs up, until subsequent whole rootlets, small tree root is The more the better, is packaged all thickness roots with fertile soil Come, be wrapped with 10 centimeters of diameter of straw bag, straw bag outsourcing network surfing type bamboo weaving or straw rope, movement is taken away after guaranteeing 3 months~24 months It is intact when grafting not dissipate, when transhipment soil will not be loose and hurt rootlet and new root, straw bag bamboo weaving lies in underground, Huo Zhefang It in the original mud pit excavated, keeps soil wet, cultivates root growth, grow new root when the radicula 50% of culture comes directly towards, this Shi Shugen can be grafted, and bamboo weaving and straw bag can rot to degrade later, become the fertilizer of tree root.Culture can be grown good first Root, and tiny root is The more the better, the root that bamboo weaving, the straw bag grown has been wrapped up in, it is mobile to take the dynamic life for being still able to maintain tree root Life circulation, this is to maintain the habit and instinct of biological root, and the root that plant grows at first is all white or transparent root, these roots It is most to absorb moisture, but it is especially tender, easily touch disconnected, as long as the soil that bamboo weaving, straw rope package does not dissipate, soil is wet, tree The vitality of root is extremely strong, can ceaselessly absorb moisture naturally and be recycled, and the artificial growth conditions for carrying out tree root needs reaches Tree root survives.While cultivating tree root, 1~3 tree is cultivated in 5~10 centimeters from truncated position using stroke pico farad or punch method Branch can also use grafting tree bud or twig, 1~3 branch be cultivated, when branch grows to the length always with tree root main root Degree or branch are added diameter and reach 2/3rds of tree root, and tree root at this moment is exactly can be with the tree root of independent growths, Ke Yijin Row is grafted, the twig of cultivation become with tree root graft with root branch, the twig on tree root becomes tree root growth and recycles A key and in grafting procedures, graft the skin of tree root not yet and big tree root or bough after tree root truncation Skin it is long integral, become a circulatory system with the leaf and transplanting tree root of root branch and recycling growth always, this is followed Ring plays the important function for keeping grafting root not dead, when grafting root and big tree root grafting survival, with big tree root or bough Length is integral, then gradually removes twig.

B. production grafting root；

B1 makes two sides and grafts root；Cultured growth tree root under saw, sawed-off head are whittled into two sides pointed shape, and two tiltedly Plane length is 2~5 times of tree root diameter, and two faces are cut certain smooth with sharp knife, cannot use knife scraping repeatedly.The wood of trees The moisture of matter layer growth can interpenetrate, and bark can constantly be grown, and using the person's character of trees, make root wood mutual in trunk wood liquid Infiltration recycles, and makes bark long integral.

B2. root is grafted on production inclined-plane；Tree root head is whittled into an inclined-plane, inclined-plane is smooth, and length is 3~5 times of root diameter. One inclined-plane production is simple, and survival rate does not have two-sided height, uses in place of less demanding, and more small tree roots of grafting are used in c2..

B3. with the grafting of b1, b2 two methods with root branch；To with root branch pruning, removes the weak branch of bad branch, remove Part great Ye, trunk keep height it is constant, treetop point bud retain, allow as far as possible with root branch grow height, the sun being subject in this way Light is more.

C. production tree trunk grafts point；The weak tree of the growth for needing to succour, sick tree first finish insect pest of curing the disease, grafting point surrounding skin It is all the skin grown, the site anteseptic of grafting is clean, and Lao Pi removes, and retains also in the good skin of growth.All graftings click through Cleaning row early period guarantees grafting quality.

C1. the grafting of the root of the big tree, veteran failed；With special perching knife wide as grafting tree root, trunk is selected From the ground within 50 centimeters, the well-grown position of root bark, perching knife sideling cuts cutting for 2 centimeters of thickness against bark upwards Slot, length are 2~5 times for grafting tree root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, bark Be mutually aligned, tied with rope, compress crust layer of wood bark is mutually adjacent to, other roots along ditching embedment underground 5~ 10 centimeters, soil is covered, keeps soil wet, will outward upwards with root branch, towards the direction for having sunlight, holding can shine to too Sun, grows with root branch during this critically important, keeps grafting tree root growth to grow fastly, 15~20 centimeters of big trunk interval can remarry Connect root.The big tree of decline grafting root may be selected coarse, and rootlet radicula is more, at ground, grafting Bark will be grown normally, and perching knife production is fast, disposably cut out slot, smooth, conducive to grafting contact well, can be round trunk One circle tree root of grafting, the long root of grafting is directly embedded to underground, selects vacant place, does not destroy original tree root, exactly allow tree how long root, Good root can be grown more preferably from now on, and poor root is phased out.

C2. 4 centimeters of diameter or more of tree root grafting；It excavates soil and selects coarse 4 centimeters with first-class, all big tree roots are all Root is grafted, close to the special perching knife wide as grafting tree root of big trunk, cuts 1~2 centimeter upwards against tree root skin, length Degree is 2~5 times for grafting root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, and bark is mutually right Together, it is tied with rope, compresses crust and layer of wood bark is mutually adjacent to, with the thick drill bit of one third for being tree root, transferred Incision is connect to 6~10 centimeters of radicula direction, is punched tree root with drill bit, the same thick plastic tube of insertion, at the bark of pipe both ends Sealed with glue, the grafting subsequent long rhizosphere of root trunk enclose, cover soil, avoid getting sun, keep soil wet.To moving The big tree planted, setting primary greatly cannot all transplant away, and the root lost is too many, preferentially transfers that can transplant on the big tree root walked Connect the root that can be removed, the root of grafting is around trunk, convenient for transplanting, tree root punching string plastic tube be reduce original root liquid it is defeated Send, allow grafting root multi-cycle, reach grafting root and survive fastly, growth it is fast, make up the root of loss with the mode for grafting root, allow transplanting It is big tree easily survive, survive after fastly grow.It sets biggish, grafts rootlet with b2 fado, to keep shining with root branch to sunlight, tree Branch trims bough above towards the direction for having the sun when necessary.

C3. tree root is grafted on big trunk；With special perching knife wide as grafting tree root, select bark well-grown Position, perching knife sideling cut the notch of 2 centimeters of thickness against bark upwards, and length is 2~5 times for grafting tree root diameter, by b1 The grafting root cutting made enters notch, and layer of wood mutually coincide, and bark is mutually aligned, and is tied with rope, compresses crust and makes wood Matter layer bark is mutually adjacent to, and trunk is spaced 8 centimeters up and down can graft a root again, and trunk diameter is tall and big, just more grafting roots, After root graft is good, subsequent long root encloses upwards to be wound on trunk, and sunshade remains wet, and tree root is allowed to survive, and is not survived again Again root is grafted, is survived again until tree root is much longer, gets through hole at 15~20 centimeters of trunks below the grafting root with drill bit, with same The thick plastic tube string via hole of sample, both ends grow trunk diameter, sealant sealing are played at plastic tube and bark, punching size is not Limit, it is therefore an objective to the trunk of one third be broken, allow following moisture to be circulated up few, turn to provide liquid by grafting root, allow Graft root growth faster.Punch the secured of backsight trunk, the support of necessary plus rod.It puts just with root branch towards there is the sun Branches and leaves on direction, or trimming tree greatly, will also bind jail with root branch, before grafting root and big trunk are long integrally, with root Branch growth is critically important, and big trunk has grafted tree root, and after tree root survives, it is exactly one big that big trunk, which is sawed lower plantation in underground, Tree.

C4. tree root attaching type is grafted；C1, c2, c3 root of grafting are whittled into out a plane, plane length and root diameter inclined-plane Equally, two sides fits together, and bark is mutually aligned, root fix tightly.Attaching type is simply easy to do, and survival rate does not have two-sided height, c2 Big tree root can graft rootlet more, to the big tree of transplanting survive it is more preferable faster.

D. maintenance；Usually all tree root soil keep wet, do not get sun, c3 tree root is immovable, is grafted Tree and trunk keep leaf more, and get sun more, have other branch prunings for causing sunshade to fall.Keep soil wet, overdrying It is dry not all right, can not water logging, tree root cannot especially tamper, and guarantee new root.It is auxiliary grafting root growth with root branch, transfers It connects root once to survive, is just not necessarily to retain again with root branch.

It d1. is the weak tree of growth, the sick tree of relief, tree root is let nature take its course growth after surviving, gradually removed with root branch later.

D2. it is transplant big tree, after grafting root 1~3 year, determines that tree root survives, and growth is good, can repair with root branch It cuts, trims most of branch leaf, sawed-off big at punching string plastic tube, then dug out as conventional shifting tree all Tree root, the handling together of root of the handling hour circle on trunk, tree root are not broken, and tree root is embedded to 20 centimeters deeply of plant pit, the tree root of exposing It is covered with soil, keeps soil wet.When transplant big tree is embedded to tree root, enclosing the tree root come can be unfolded to be embedded to underground, principle Bamboo weaving, the root in straw bag cannot be hurt, soil cannot move greatly, and tree root has wet soil that can all grow, good in later growth The longer the better for root, and poor root is gradually eliminated, and management in 1~2 year is critically important after transplanting.Special grafting part is immovable, xylem It is point never long integral, to lean on the growth of bark, grow new layer of wood be it is integrated, this takes several years, grafting part It is firm to have to fasten.

D3. by under big trunk saw, it is migrated to big sapling, determines that tree root survives, and growth is good, it can be whole with root branch Removal, trims most of branch leaf, is sling trunk with crane, the sawed-off trunk at punching string plastic tube, the handling hour circle Root handling together on trunk, tree root are not broken, trunk connects deep 40~60 centimeters of plant pit of tree root embedment, and tree root is not injuring In the case of, expansion embedment underground, the tree root of exposing is covered with soil, keeps soil wet.Enclosing the tree root come can be unfolded to bury Enter underground, principle cannot hurt bamboo weaving, the root in straw bag, and soil cannot move greatly, and tree root has wet soil that can all grow, First Year Summer is important, it is seen that leaf have it is withered will pare off part leaf, draw the black net screening sun when necessary.

This method, which is used, cultivates twig on grafting tree root, this is a culture for living body tree root, on the root of the big tree of living body Twig is cultivated, twig, which is not grown, to cultivate again again, and tree root is not grown, and time extension continues to cultivate long root, small Branch grows to certain big, i.e., becomes a circulation with grafting root, grafting root is exactly an independent root living, in grafting root graft On to big tree root, big trunk with its grow it is integral before, before living be integrally formed, i.e., there are no with big tree root, bough growth When integral, root is grafted and with root branch in cycling deposition, be unlikely to grafting root in this way and be completely cured suddenly, lose leaf suddenly Circulation loses the photosynthetic nutrition of greenery, and grafting root and the skin quickening of big tree root, bough is also promoted to grow up to one Body, sick tree of this method to growth, the weak tree of growing way need to transplant the big tree of many of loss, rapidly increase many growths Good new root big, allow this kind of tree can normal growth, fast-growth grafts many tree roots to bough, after tree root survives, saw Lower bough just becomes a big sapling.

The method of the method and grafting branch of grafting tree root has similarity, is transferred using the layer of wood and bark of tree Connecing tree root is relief sick tree, grows weak tree, and the big of transplanting sets the special tree for lacking tree root, and the tree root of grafting cannot shine The sun is also covered tightly with the soil of appropriateness, keeps the wet and not water logging of soil, and the good growth of moisture is absorbed to tree root one Condition grafts getting sun with root branch for root, and branch leaf of the grafting point in trunk vertical direction is more, also solarization is allowed to arrive The sun is more, and the root growth be conducive to below vertical is fast, accomplishes to be condition that nature is grown to tree.

There are many type of trees, and power of regeneration power difference is very big, therefore this technology is used in difference on different trees and is It is very big, that is, the difference fast and slow, the time is short and the time is long is survived after grafting, reality of the same tree in different location Apply, also have a difference, such issues that can sum up to come in implementation process.Even if grafting tree root does not succeed, will graft Root and get off with root branch plate, kind arrives underground or a little tree.Root can also be grafted again.

The tree for usually having growth to decay in city at present is much because tree root is out of joint, and lesion occurs for tree root very Big trees that are more, especially transplanting, transplanting trunk diameter are more than the big tree of 50CM, and the tree root of loss is with regard to more, such tree affirmative Grow bad, market many nutrient solutions occurs to being hung in sick tree and weak tree trunk in recent years, this is to make branch leaf temporary Grow better, and root allowed to grow carefully, but tree root will not grow quickly it is many very long.People, which often say, sets how many Leaf, sets how many lower root, and the circulation of plant is washiness directly proportional, that leaf evaporates more, it is necessary to have certain tree root to absorb The liquid of equivalent this tree could cyclic balance, many trees occur growth questions, just only make tree slow in itself tree intensive care It is slow how long root, this process is very long, and the method for the grafting tree root that this place announces can quickly increase the tree root set greatly, makes it possible to timely It allows big tree to be absorbed into liquid, allows and set quickly preferably circulation.

Claims (1)

1. the method with growth branch grafting tree root on tree root, it is characterized in that:

A. the tree root of independent growths is cultivated；

A1. it selects tree of the same race and tree growth is preferably, diging up part tree root not influences its tree growth, and the tree root for selecting this to set is straight At 2~5 centimeters, length all retains diameter, determines in 5 centimeters of length at truncated position i.e. grafting without small tree root, pitches root rootlet It all removes, protects all tiny after 5 centimeters, all dig up subsequent tree root since determining grafting place, directly To subsequent whole rootlets, small tree root is The more the better, wraps all thickness roots with fertile soil, is wrapped with 10 centimeters of diameter of grass Packet, straw bag outsourcing network surfing type bamboo weaving or straw rope, after guaranteeing 3 months~3 years it is mobile take away it is intact when grafting do not dissipate, soil when transhipment Rootlet and new root loosely will not be hurt, straw bag bamboo weaving lies in underground, or is placed in the original mud pit excavated, keeps mud Soil is wet, cultivates root growth, and when the top of radicula 50% of culture grows new root, at this moment tree root can be grafted, bamboo weaving and grass Packet can rot to degrade later, become the fertilizer of tree root.

A2. it is determining to cultivate branch at truncation root, is cultivating 1 in 5~10 centimeters from truncated position using stroke pico farad or punch method ~3 branches can also use grafting tree bud or twig, 1~3 branch be cultivated, when branch is grown to always with tree root master The length or branch of root are added diameter and reach 2/3rds of tree root, and at this moment tree root can be grafted, the twig of cultivation at For with tree root graft with root branch, culture takes 1~4 year with the work of root branch.

B. production grafting root and production have the grafting root with root branch；

B1. root is grafted on production two sides；The lower growth tree root cultivated of saw, sawed-off head is whittled into two sides pointed shape, two tapered planes Length is 2~5 times of tree root diameter, and two faces are cut certain smooth with sharp knife, cannot use knife scraping layer of wood repeatedly.

B2. root is grafted on production inclined-plane；Tree root head is whittled into an inclined-plane, inclined-plane is smooth, and length is 3~5 times of root diameter.

B3. it is had again with root branch with what b1, b2 two methods were grafted；To with root branch pruning, removes the weak branch of bad branch, remove Part great Ye, trunk keep height constant, and treetop point bud retains.

C. production tree trunk grafting point and grafting tree root；The weak tree of the growth for needing to succour, sick tree first finish insect pest of curing the disease, and graft point Surrounding skin is all the skin grown, and the site anteseptic of grafting is clean, and Lao Pi removes, and is retained also in the good skin of growth, grafting have with Its engrafting method of root branch is just as, and separately to keep branch upward, and the branch by trunk is sideling outside, soil bury it is steady or Support rod is tied up, guarantees that branch shines the branches and leaves trimmed when necessary on big tree to the sun.

C1. the grafting of the root of the big tree, veteran failed；With special perching knife wide as grafting tree root, select trunk liftoff Within 50 centimeters of face, the well-grown position of root bark, perching knife sideling cuts the notch of 2 centimeters of thickness against bark upwards, Length is 2~5 times for grafting tree root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, and bark is mutual Alignment, is tied with rope, compresses crust and layer of wood bark is mutually adjacent to, will outward upwards, towards there is the sun with root branch The direction of light, holding, which can shine, arrives the sun, other roots are embedded to 5~10 centimeters of underground along ditching, cover soil, keeps soil wet, Big 15~20 centimeters of trunk interval, which can remarry, connects root.

C2. 4 centimeters of diameter or more of tree root grafting；It excavates soil and selects coarse 4 centimeters with first-class, all big tree roots can all transfer Root is connect, close to the special perching knife wide as grafting tree root of big trunk, cuts 1~2 centimeter upwards against tree root skin, length It is 2~5 times for grafting root diameter, the grafting root cutting made by b1 enters notch, and layer of wood mutually coincide, and bark is mutually aligned, It is tied with rope, compresses crust and layer of wood bark is mutually adjacent to, with the thick drill bit of one third for being tree root, cut in grafting To 6~10 centimeters of radicula direction at mouthful, tree root is punched with drill bit, the same thick plastic tube of insertion, uses glue at the bark of pipe both ends Sealing, the grafting subsequent long rhizosphere of root trunk enclose, cover soil, avoid getting sun, keep soil wet, wanted with root branch It keeps shining and arrives sunlight.

C3. tree root is grafted on big trunk；Grafting has 2 centimeters of diameter or less the radiculas with root branch, and quantity can be grafted more, and use is special The wide perching knife as grafting tree root, select the well-grown position of bark, perching knife sideling cuts 2 centimeters against bark upwards The notch of thickness, length are 2~5 times for grafting tree root diameter, and the grafting root cutting made by b1 enters notch, and layer of wood is mutually kissed It closes, bark is mutually aligned, is tied with rope, compresses crust and layer of wood bark is mutually adjacent to, and trunk is spaced 8 public affairs up and down Point can graft a root again, big according to trunk diameter, the high more grafting roots of height, root graft is good, subsequent long root enclose upwards around On trunk, sunshade keeps wet, hole is got through at 15~20 centimeters of trunks below the grafting root with drill bit, with same thick modeling Expects pipe string via hole, both ends grow trunk diameter, sealant sealing are played at plastic tube and bark, punching size is unlimited, and aperture is more It beats several, it is therefore an objective to break the trunk of one third, secured, the necessary plus rod support, with root tree of punching backsight trunk Branch is put just towards the branches and leaves on the direction for having the sun, or the big tree of trimming, also to bind jail with root branch.

C4. the tree root attaching type grafted；C1, c2, c3 root of grafting are whittled into out a plane, plane length and root diameter inclined-plane one Sample, two sides fit together, and bark is mutually aligned, and root fixation ties.

D. the maintenance after grafting；Bark and the seam of tree root skin grafting want sunshade, cannot get sun, can not be with water, Usually all tree root soil keep wet, do not get sun, and c3 tree root is immovable, and the tree being grafted and trunk keep leaf more, And it gets sun more, there is the branch pruning for other trees for causing sunshade to fall, equally safeguarded with root branch, guarantee that twig is shone to too Sun trims the branches and leaves on big tree when necessary.

It d1. is the weak tree of growth, the sick tree of relief, tree root is let nature take its course growth after surviving, gradually removed with root branch later.

D2. it is transplant big tree, after 1~2 year, determines that tree root survives, and growth is good, most of branch leaf is trimmed, with root Branch pruning falls, and sawed-off at punching string plastic tube, then digs out all tree roots with conventional move as tree, the handling hour circle is being set Root handling together on dry, tree root are not broken, and tree root is embedded to 20 centimeters deeply of plant pit, and the tree root of exposing is covered with soil, keeps mud Soil is wet.

D3. sawed-off being migrated to big sapling by big trunk, determine that tree root survives, and growth is good, trims most of branch tree Leaf can be trimmed with root branch, be sling trunk with crane, and the sawed-off trunk at punching string plastic tube, the handling hour circle is being set Root handling together on dry, tree root are not broken, and trunk connects 40~60 centimeters deeply of tree root embedment plant pit, and tree root is not the case where injuring Under, expansion embedment underground, the tree root of exposing is covered with soil, keeps soil wet.