Preparation and application of shed frame pear tree shaping wound healing agent

Abstract

The invention discloses preparation and application of a shed frame pear tree shaping wound healing agent. An antibacterial agent, an adhesive, a film-forming agent, chitin, bromelain and water are taken as raw materials to prepare a gel type wound healing agent under acidic conditions, wherein the antibacterial agent is formed by compounding flutriafol, flusulfamide and polyoxins. By mass, the usage amount of the chitin accounts for 2-4% of the total amount, and the usage amount of bromelain accounts for 1.5%-3.5% of the total amount by mass. Healing promoting performances of the wound healing agent are improved by adding of the chitin and the bromelain. On the one hand, waterproof and oil-repellent functions are strong; on the other hand, the healing rate of pear tree wounds with intact or incomplete edges has been greatly increased and reaches 85% or above, and the shed frame pear tree shaping wound healing agent is non-toxic, harmless, environmentally friendly and low-carbon.

Description

technical field [0001] The invention relates to the field of pear tree planting, in particular to the preparation and application of a scaffolding pear tree plastic wound healing agent. Background technique [0002] Wound protection of pear trees is an important part of tree care after plastic pruning, but it has not been paid enough attention to, resulting in long-term non-healing of the sawing, mildew and dryness, which not only affects the life of the branches, but also inevitably affects the tree vigor. [0003] In recent years, we have carried out research on the pruning and pruning technology of new-type scaffolding pear trees such as the "double-arm forward type", which shows that scaffolding cultivation has obvious advantages in fruit size, high quality, labor-saving and mechanization, making scaffolding cultivation in my country enter a rapid stage. However, due to its many elongated branches, the resulting branch groups are frequently renewed, and there are many pru...

AI Technical Summary

Problems solved by technology

[0002] Wound protection of pear trees is an important part of tree care after plastic pruning, but it has not been paid enough attention to, resulting in long-term non-healing of saw cuts, mildew and dryness, which not only affects the life of branches, but also inevitably affects the tree vigor

[0003] In recent years, we have carried out research on the pruning and pruning technology of new-type scaffolding pear trees such as the "double-arm forward type", which shows that scaffolding cultivation has obvious advantages in fruit size, high quality, labor-saving and mechanization, making scaffolding cultivation in my country enter a rapid stage. In the development stage, but due to the large number of elongated branches, the resulting branch groups are frequently renewed, and there are many sawing wounds, and the wound protection technology needs to be studied urgently

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