Bud protective jacket

Abstract

A bud protective jacket of the invention relates to the technical field of agriculture grafting, and particularly relates to a protective jacket for buds capable of being used for improving the grafting rate and survival ratio. The bud protective jacket is composed of a polyvinyl chloride film (1), a sponge protective pad (2) and an adhesive layer (3). The polyvinyl chloride film (1) is a rectangular untransparent film. The polyvinyl chloride film (1) is opened with a permeabilized rectangular window (4) in an intermediate region. The sponge protective pad (2) is a rectangular film covered on the intermediate window (4) of the polyvinyl chloride film (1). The adhesive layer (3) is coated on the peripheral edge of the inner surface of the polyvinyl chloride film (1), and is encircled to form a square shape. The bud protective jacket has the advantages that the bud protective jacket is simple in structure and low in cost, and is convenient to use and operate.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry grafting, in particular to a protective cover for bud grafting that can be used to improve grafting speed and survival rate. Background technique [0002] During the grafting process, the treatment of the interface is particularly important, which has a great influence on the formation of callus and the success of grafting. So far, in agricultural and forestry production practices, grafting bandages are used to bind the interface. There are the following problems in applying grafting bandages: 1, every grafting needs to be wound tens of times with bandages, and the grafting buds must be prevented from being injured during winding, and knotting will also waste a long time, which is time-consuming and labor-intensive. After the graft survives, the bandage needs to be manually cut off to prevent the bandage from restricting the growth of the rootstock and the scion; 2. The bandages ...

AI Technical Summary

Problems solved by technology

The following problems exist in the application of grafting bandages: 1. Every grafting needs to be wrapped dozens of times with bandages, and the grafting buds must be prevented from being injured when winding, and knotting will also waste a long time, which is time-consuming and labor-intensive

After the graft survives, the bandage needs to be manually cut off to prevent the bandage from restricting the growth of the rootstock and the scion; 2. The bandages that are often used are light blue or colorless and transparent, which cannot create good dark conditions for the formation of the callus; 3. Grafting The wound is susceptible to fungal attack during the procedure

The existence of the above problems will directly or indirectly affect the survival rate of grafting

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