Method for repairing ancient tree holes

The invention discloses a method for repairing ancient tree holes, and belongs to the technical field of tree hole repairing. The method comprises the following steps of S1, tree hole cleaning; S2, disinfection treatment; S3, tree hole filling; S4, curing; and S5, new bark transplanting. According t...

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Bibliographic Details
Main Authors LIU WENHUA, SU ZHENGJUN, ZHANG JI, ZHONG CHONGSONG
Format Patent
LanguageChinese
English
Published 05.02.2021
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The invention discloses a method for repairing ancient tree holes, and belongs to the technical field of tree hole repairing. The method comprises the following steps of S1, tree hole cleaning; S2, disinfection treatment; S3, tree hole filling; S4, curing; and S5, new bark transplanting. According to the method for repairing the ancient tree holes, preservative coating and tree hole closing are achieved through an air bag, the air bag communicates with an air inlet channel through a sealing arc plate, and air is introduced into the air bag through an air pump, so that the air bag is expanded,and openings of the tree holes are blocked; and a nozzle is communicated with a liquid inlet channel through a sealing arc plate, a sterilization and disinfection preservative is sprayed into the treeholes through the nozzle to achieve corrosion prevention, then the tree holes are gradually filled with tree hole fillers, namely polyurethane foam, and the operation is stopped after the tree holesare filled with the polyure
Bibliography:Application Number: CN202011380513