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How to take the residual limb away alive? Great gods, help!
Second, post-excavation treatment: 1) After the hydrating and moisturizing stumps arrive at the planting site, some stumps that have been dug for a long time are dry, that is, they are soaked in clear water for 3-5 hours to absorb enough water, and then they are taken out to dry slightly. Individual tree species can't use this method in Ulmaceae. Elaeagnus angustifolia wounds will flow out after being soaked in water. If the juice flows out, it is not easy to survive. According to the situation of tree species and stumps. 2) Composition selection During this period, carefully observe and analyze the pile shape, choose the expression mode and viewing surface, and brew the composition. According to the requirements of the concept, saw root, saw rod and saw branch. Roots are divided into yang roots and buried roots. Roots exposed on the mud surface are called sunny roots, and it is difficult to grow new roots after sawing. Buried roots are called fleshy roots, which are easy to produce new roots; Young roots grow new roots more easily than thick roots, and wet fibrous roots grow new roots more easily than young roots. Slightly long roots are easier to take root than short roots, so long roots can be properly placed on big piles and old piles, and then gradually retracted after survival to facilitate cooking; Coarse roots are cut in place according to the pot (shrinking roots year by year will make new roots grow too late and the corresponding branches will die because of lack of nutrition). Cut off the turned-back part of the root that grows outward and turns back, the flaky root, the reverse root that grows to the ground, and the vertical drilling main root, and form a foundation plane to support the pile body by several thicker tangent points. -For example, elm, Pu Shu, triangle maple, pyracantha fortunei, Ilex cornuta, Vitex negundo, Liumu, Wisteria, Ginkgo, Runnan, Oak, Myrica rubra, Beech, Boxwood, Albizia Albizzia, Osmanthus fragrans and so on. Some tree species, such as boxwood, pine, cypress, etc. After planting, no new leaves will grow on the branches because there are no leaves on the branches. They should be left where there are old leaves and gradually pruned in place after planting. Some tree species with more adventitious buds tend to shrink branches after survival, so you can leave more time for cutting, such as rhododendron, hawthorn, plum blossom, Elaeagnus Elaeagnus, Gardenia, cudranthema and so on. , and then when the branches need to grow, prune them at the appropriate position. For the piles dug back in winter, leave more branches and less roots, and then make the final choice after survival, and cut them several times more. Grasp the equivalent part of S-shaped trunk with too regular geometry, the inverted trunk with large size and small size, and the trunk with thicker than the trunk with good shape. -... (The characteristic of Lingnan pile landscape is to cut off branches and store branches, that is, to determine the trunk and companion for many times, and gradually become the epitome of a big tree, with no excess height. ) 3) After sterilization and sawing, the branch mouth and the big root mouth should be sealed once or twice, and the mouth should be coated with wax, white glue or paint several times, and then plastic film should be affixed to ensure the water content of the pile, which is beneficial. The cost of sealing roots with 502 dry glue is high, but it can well prevent the roots from wet rot. Then it is best to soak the roots in 500PPPm potassium permanganate solution 12 hours for disinfection, and potassium permanganate can also promote rooting. The heel part that is difficult to grow can be coated with raw mud and rooting powder (indolebutyric acid and naphthylacetic acid, alone or a mixture of 1: 1) (or coated with 1000PPM indolebutyric acid and slightly air-dried). Applying vaseline, and then wrapping the wound and pile with special film for seedling raising, the effect is very good. This can prevent water loss and new shoots can break through the membrane. View original post >>