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 "d...

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