A kind of tree body injury protection restorative procedure
Technical field
The invention belongs to protection of trees technical field, relate to the tree body injury protection restorative procedure that a kind of trees carry out because sustaining damage.
Background technology
Trees usually due to illness worm harm, mechanical collision, pruning, natural calamity, road construction etc. are former thereby cause and hinder skin, phenomenons such as folding branch, limb splitting.The untimely reparation of damage of tree body can cause infection process, influences the growth of trees, may cause trees death when serious, even also may influence pedestrian's safety because of disconnected branch, trees lodging.Therefore, injured trees are protected timely be very important.
The method that current tree body injury repair commonly used adopts is: the branch to damage is directly clipped, then to the wound wrapping that carries out disinfection, so operate tend to cause tree-like destroyed, tree vigo(u)r metabolism imbalance; To the trunk of damage, use sposh to smear, though play certain protective action, because the easy dehydration exsiccation of sposh comes off from the wound, be difficult to play effective protective action, still influence the growth of trees and attractive in appearance.
Summary of the invention
The present invention is directed to trees all can be subjected to the harm of the effect of external force or sick worm in process of growth, transplanting process and produce various damages; purpose provides a kind of tree body injury protection restorative procedure; in the hope of can effectively reducing the negative effect that the trees damage brings, promote growing up healthy and sound of trees.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of tree body injury protection restorative procedure is made up of following step successively,
A. withered branch excision: from sawing flat near traumatiing fracture or cutting off, the slight wound branch divides the where there is light excision in the life or death boundary to withered branch, and otch is smooth, and after wound used the disinfectant sterilizing to handle, protective seal was carried out in the sprayed protection agent; Eliminated the possibility that germ is infected again, so that young sprout is sprouted in healing.
B. limb splitting wound: remove the breach foreign material, sterilize with disinfectant again, be coated with renovation agent in wound surface, smear protectant, cushioning during bondage is reinforced in bondage then, avoid hard thing directly to contact limb, suitably loosen the bondage thing according to the arboreal growth situation in good time, then with splitting branch jack-up or tie up and hang, make breach compound; The column of thick limb jack-up or support are used steel pipe, timber, armored concrete always and are made, and the place is accepted with trunk in column or support upper end, and pad is put the tray of arc, and cushioning, in order to avoid the infringement bark.For thicker torsional fracture limb, handle the back and in time give the limb hoop-driving, in case the limb fracture.Be conducive to damage branch and keep intrinsic attitude, so that the damage location quickly-healing.
C. trunk bark wound is repaired: wound area is at 50cm
2Or when following, scabble cunning with sharp cutter with around the wound earlier, and healthy cortex edge is cut into arc, and wound scrapes healthy position, with the even brushing disinfectant of hairbrush, is coated with then with renovation agent then, sprayed protection agent at last, wound need be made regular check on; Wound area is at 50cm
2When above, earlier wound is cleared up, need to prune the position from tree of the same race then and cut the bark identical with hindering the face size shape, the bark that cuts with hinder face according to the morphology upper and lower end corresponding to being coated with renovation agent after good the pressing, wrap up with grafting wax, rare clay or plastic film then; Be conducive to the damage location quickly-healing.
D. trees are supported: trunk causes the trunk run-off the straight because of collision or strong wind external force, and thick branch bears a heavy burden saggingly when overlapping because of crushing by snow, sets upright earlier and sets up support bar again, and there is tray at upper end and the trunk place of accepting, and cushioning; In order to avoid the infringement bark, prevent the trees lodging on the one hand, prevent that on the other hand trees from rocking and influence root growth.
E. tree vigo(u)r recovers: in conjunction with tree characteristics and growth period tree crown is pruned or priming leaf; Guaranteeing the nutrient balance of above and below ground, tree limb or lodge impairedly all can influence the physiological metabolism rhythm of trees, therefore, reduces the metabolism amount of acrial part, and it is necessary keeping the tree vigo(u)r metabolic balance.
F. diseases and pests controlling and water and fertilizer management: when finding trunk borer, with syringe insecticide is injected in the worm channel, and block up worm channel with wet mudding, apply fertilizer according to the arboreal growth nutritional need, in time pour water after the fertilising.Can receive good control efficiency, trees and impaired serious trees for setting upright after the lodging in time to trees instillation nutrient solution, recover to impel tree vigo(u)r after the reparation as early as possible.
As preferably, in the steps A, the used disinfectant of wound is that mass concentration is that 75% alcohol, mass concentration are that 1%~3% liquor potassic permanganate, mass concentration are 1%~3% copper sulfate solution, lime sulphur stoste or the tincture of iodine; Protectant is polyurethane, wax, pitch, liquid grafting wax or asphalt caulk.
As preferably, among the step B, renovation agent is that mass concentration is 0.01~0.1% methyl cream.
As preferably, among the step D, support bar is made with column, stand steel pipe, timber or armored concrete.
As preferably, in the step F, insecticide is that mass concentration is 1000 times of liquid or the vegetable insecticide of 80% dichlorvos.Insecticide also can be selected hypotoxic vegetable insecticide, as: nimbin.
The invention provides a kind of tree body injury protection restorative procedure, applied widely, contain the damage of the mechanical damage of trunk, branch and endogenous that damage by disease and insect causes; Simple to operate, implementation tool is commonly used, after determining damage location, carries out foreign material removal, sterilizing earlier, smears operating process such as renovation agent, protectant; Flow process is scientific and reasonable, and repairing effect is obvious.Have a good application prospect in protection of trees technical field.
Embodiment
Describe in further detail below in conjunction with the present invention of embodiment.
Embodiment 1
A kind of tree body injury protection restorative procedure, formed by following step successively:
A. withered branch excision: withered branch is put down or cut off near saw traumatiing fracture, the slight wound branch divides the where there is light excision in the life or death boundary, and otch is smooth, after wound is handled with the disinfectant sterilizing, the sprayed protection agent is sterilizing completely, and carries out protective seal;
B. limb splitting wound: remove the breach foreign material, sterilize with disinfectant again, be coated with renovation agent in wound surface, smear protectant, cushioning during bondage is reinforced in bondage then, avoid hard thing directly to contact limb, suitably loosen the bondage thing according to the arboreal growth situation in good time, then with splitting branch jack-up or tie up and hang, make breach compound;
C. trunk bark wound is repaired: wound area is at 50cm
2Or when following, scabble cunning with sharp cutter with around the wound earlier, and healthy cortex edge is cut into arc, and wound scrapes healthy position, with the even brushing disinfectant of hairbrush, is coated with then with renovation agent then, sprayed protection agent at last, wound need be made regular check on; Wound area is at 50cm
2When above, earlier wound is cleared up, need to prune the position from tree of the same race then and cut the bark identical with hindering the face size shape, the bark that cuts with hinder face according to the morphology upper and lower end corresponding to being coated with renovation agent after good the pressing, wrap up with grafting wax, rare clay or plastic film then;
D. trees are supported: trunk causes the trunk run-off the straight because of collision or strong wind external force, and thick branch bears a heavy burden saggingly when overlapping because of crushing by snow, sets upright earlier and sets up support bar again, and there is tray at upper end and the trunk place of accepting, and cushioning;
E. tree vigo(u)r recovers: in conjunction with tree characteristics and growth period tree crown is pruned or priming leaf;
F. diseases and pests controlling and water and fertilizer management: when finding trunk borer, with syringe insecticide is injected in the worm channel, and block up worm channel with wet mudding, apply fertilizer according to the arboreal growth nutritional need, in time pour water after the fertilising.
In the steps A, the used disinfectant of wound is that mass concentration is that 75% alcohol, mass concentration are that 1%~3% liquor potassic permanganate, mass concentration are 1%~3% copper sulfate solution, lime sulphur stoste or the tincture of iodine; Protectant is polyurethane, wax, pitch, liquid grafting wax or asphalt caulk.
Among the step B, renovation agent is that mass concentration is 0.01~0.1% methyl cream.
Among the step D, support bar is made with column, stand steel pipe, timber or armored concrete.
In the step F, insecticide is that mass concentration is 1000 times of liquid or the vegetable insecticide of 80% dichlorvos.
Embodiment 2
Be object on probation with injured soapberry, sweetgum, horse chestnut, divide 3 groups to set the reparation of body injury protection respectively by the method for embodiment 1, and add up repairing the result.Statistics sees the following form 1:
Table 1
Illustrate: the result shows employing method of the present invention to the reparation of tree body injury protection, and survival rate has a good application prospect in protection of trees technical field all more than 85%.
In a word, the above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to the covering scope of patent of the present invention.