A method for rapid cultivation of ornamental plum blossoms by secondary grafting of green plum old piles and rejuvenation
A technology of secondary grafting and green plums, applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of low survival rate and poor grafting effect of plum blossoms, and achieve low survival rate, stable pest control effect, The effect of high survival rate
Active Publication Date: 2015-09-30
HEFEI GREENERY GARDENS ENG
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Problems solved by technology
Therefore, there are many people with plum blossom steles as a spiritual symbol, so more and more people grow plum blossoms. In order to increase the yield of plum blossoms, the method of grafting plum blossoms is becoming more and more popular. However, due to the characteristics of plum blossoms, the growth of plum blossoms has certain characteristics. conditions, the survival rate of many grafting methods of plum blossoms is not high, and the grafting effect of plum blossoms in some areas with strong regional characteristics is even worse
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[0025] 1. Selection and preparation of scion:
[0026] 1) Select the annual branches of plum blossom varieties with high ornamental value that are strong in the year, remove the remaining flowers, and cut the 15cm-long middle part of the stem that has been completely lignified as a scion, and keep 3 buds for each scion. Cut the lower mouth of the scion into a "U"-shaped grafting groove to maximize the contact area of the callus, and truncate the upper mouth of the scion;
[0027] 2) Select the annual branch of the apricot plum variety that is similar to the green plum, and cut the lignified 6-8cm long stem section as the middle stock, and cut the upper part of the stem section into a "U"-shaped grafting groove. raised shape;
[0028] 3) The intermediate anvil and the scion are seamlessly butted together to ensure that the phloem is on the same butt joint;
[0029] 4) After wrapping the butt joint tightly with grafting straps, dip the intermediate anvil with the scion into ...
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The invention discloses a method for secondarily grafting and rapidly cultivating ornamental plum blossom through old green plum stump rejuvenation, and relates to the technical field of plum blossom cultivation. The method mainly includes the steps of cutting 10cm to 12cm totally-lignified stems in the middle portions of plum blossom branches to serve as grafts, reserving 2 to 3 buds on each graft, cutting the lower notch of each graft into a U-shaped grafting groove, then, cutting 6cm to 8cm stems of the plum blossom branches to serve as inter stocks, connecting the inter stocks and the grafts into combinations in a seamless butt joint mode, then, shaving away 1 / 3 lignified portions, enabling the inclined faces to be about 2cm long, then, shaving the back faces of the inclined faces to form small shaved faces, enabling the small shaved faces to be 0.8cm to 1.0cm long, enabling the shaved grafts to be inserted into the notches of the stocks with the large cut faces of the shaved grafts facing inwards, then, sealing the upper end openings of the grafts, exposing the buds, then, conducting well binding, and enabling a plastic bag with air holes to cover the combinations. Compared with an ordinary grafting method, the method for secondarily grafting and rapidly cultivating the ornamental plum blossom through old green plum stump rejuvenation is higher in survival rate, high in growth rate and relatively stable in disease-resistant effect, and the problem that the survival rate of the plum blossom in the southern mountainous area in Anhui Province in the past is solved.
Description
Technical field: [0001] The invention relates to the technical field of plum blossom cultivation, in particular to a method for quickly cultivating ornamental plum blossoms by secondary grafting of greengage old piles for rejuvenation. Background technique: [0002] Prunus is a deciduous tree of the genus Prunus in the Rosaceae family, sometimes referring to its fruit (prunus) or flower (prunus). Plum blossoms usually bloom in winter and spring, and together with orchids, bamboo, and chrysanthemums, they are listed as the Four Gentlemen, and together with pine trees and bamboo, they are called the Three Friends of Sui Han. Therefore, there are many people with plum blossom steles as a spiritual symbol, so more and more people grow plum blossoms. In order to increase the yield of plum blossoms, the method of grafting plum blossoms is becoming more and more popular. However, due to the characteristics of plum blossoms, the growth of plum blossoms has certain characteristics. ...
Claims
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IPC IPC(8): A01G1/06
Inventor 马铭航王庆徐英宏叶何林靳文文邓峰陆莉王磊
Owner HEFEI GREENERY GARDENS ENG