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Treatment method for preventing rot of platanus orientalis caused by white rot fungi

A treatment method and technology for white rot fungi, which are applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of white rot being easily peeled off, harmful, and easily destroyed, and achieve low treatment costs and simple treatment methods. Effect

Inactive Publication Date: 2017-08-04
阜南县环宇柳木工艺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] White rot fungi belong to the Basidiomycetes filamentous fungus, named for the white color of rotten wood. White rot fungi mainly destroy lignin in wood and also decompose part of cellulose, so many light or white colors appear on white rot wood If the spots are serious, there will be many honeycombs and sieve holes. The white rot is easy to peel off in the later stage, and the damage is serious. If it is not prevented in time, the whole trunk will be soft and easily destroyed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: a kind of processing method that prevents white rot fungus from causing the rotten paulownia, concrete processing steps are as follows:

[0017] (1) For sycamore trees over 10 years old, mix strong starch sulfate and 2% boric acid aqueous solution at a weight ratio of 1:10 every winter between November and December, emulsify with high-speed shearing, and spray on the trunk of sycamore trees For the surface layer, spray once every other day and spray 3 times in a row;

[0018] (2) In the spring of the next year, cut off 1 / 5 of the new sprouts on the extension branches, and cut off all side branches below 1.8cm from the ground;

[0019] (3) After spraying the lysozyme enzyme solution with an enzyme activity of 800U / ml on the cut, wrap a layer of black film on the cut in the daytime for shading, remove the black film at night, and spray on the cut every 4 hours One layer of lysozyme enzyme solution, continuous treatment for 3 days;

[0020] (4) Completely r...

Embodiment 2

[0024] (1) For sycamore trees over 10 years old, mix strong starch sulfate and 2% boric acid aqueous solution at a weight ratio of 1:12 every winter between November and December, emulsify with high-speed shearing, and spray on the trunk of sycamore trees For the surface layer, spray once every other day and spray 3 times in a row;

[0025] (2) In the spring of the next year, cut off 1 / 5 of the new sprouts on the extension branches, and cut off all side branches below 1.8cm from the ground;

[0026] (3) After spraying the lysozyme enzyme solution with an enzyme activity of 850U / ml on the incision, wrap a layer of black film on the incision during the day for shading, remove the black film at night, and spray on the incision every 5 hours One layer of lysozyme enzyme solution, continuous treatment for 5 days;

[0027] (4) Completely remove the black BOPET film at the notch, wipe the trunk and notch with 95% ethanol, and ventilate for 8 hours.

[0028] Wherein, when the above ...

Embodiment 3

[0031] (1) For sycamore trees over 10 years old, mix strong starch sulfate and 2% boric acid aqueous solution at a weight ratio of 1:11 every winter between November and December, emulsify with high-speed shearing, and spray on the trunk of sycamore trees For the surface layer, spray once every other day and spray 3 times in a row;

[0032] (2) In the spring of the next year, cut off 1 / 5 of the new sprouts on the extension branches, and cut off all side branches below 1.8cm from the ground;

[0033] (3) After spraying the lysozyme solution with an enzyme activity of 820U / ml on the cut, wrap a layer of black film on the cut in the daytime for shading, remove the black film at night, and spray on the cut every 4.6 hours One layer of lysozyme enzyme solution, continuous treatment for 4 days;

[0034] (4) Completely remove the black BOPET film at the notch, wipe the trunk and notch with 95% ethanol, and ventilate for 7 hours.

[0035] Wherein, when the above processing steps are...

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Abstract

The invention relates to the technical field of wood processing treatment, in particular to a treatment method for preventing rot of platanus orientalis caused by white rot fungi. The method comprises the steps of for platanus orientalis trees over ten years old, from November to December in winter every year, mixing strong starch sulfate with a 2% boric acid aqueous solution, conducting high speed shearing and emulsification on the mixture, spraying the mixture on the surface layer of platanus orientalis main trunks, in the next spring, conducting branch bud shearing treatment once, after the treatment, spraying lysozyme enzyme liquid on sheared openings, coating a layer of black thin film to shield light, conducting continuous treatment for 3-5 days, completely uncovering the black thin film on the sheared openings, wiping the main trunks and the sheared openings with 95% ethyl alcohol, and conducting ventilation treatment for 6-8 h. The treatment method for preventing rot of platanus orientalis caused by the white rot fungi is extremely simple and low in treatment cost, and medicaments adopted in the prevention treatment process are not harmful to both environment and tree bodies.

Description

technical field [0001] The invention relates to the technical field of wood processing, in particular to a treatment method for preventing the rot of the paulownia caused by white rot fungi. Background technique [0002] Fatong is a world-renowned excellent shade tree and street tree, known as the "king of street trees". It likes light, likes humid and warm climate, and is more cold-resistant. The soil requirements are not strict, but it is suitable for growing in slightly acidic or neutral, well-drained soil. Although slightly alkaline soil can grow, it is prone to yellowing. The root distribution is shallow, and it is vulnerable to damage and inversion during typhoons. The ability to resist air pollution is strong, and the leaves have the function of absorbing toxic gases and stagnant dust. This species has a tall trunk, lush branches and leaves, rapid growth, strong adaptability, easy survival, pruning resistance, and dust resistance, so it is widely planted as a tree ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06
CPCA01G7/06
Inventor 徐学朋
Owner 阜南县环宇柳木工艺制品有限公司
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