Method for treating early rot disease of platanus orientalis

A treatment method and rot disease technology, applied in the directions of botanical equipment and methods, biocides, plant growth regulators, etc., can solve problems such as harming the trunk, main branches, tree bodies, and bark rot of Fatong seedlings.

Inactive Publication Date: 2017-08-18
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] The cause of paulownia rot disease is mainly caused by the infection of white rot fungi and brown rot fungi. The pathogens can invade from wounds or lenticels. The bark is rotten. If it is not prevented and controlled in time after the initial discovery, it will cause great harm to the tree.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: a kind of treatment method for early stage rot disease of paulownia, concrete processing steps are as follows:

[0020] (1) Wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0021] (2) After the ventilation treatment is over, drill a 2mm infusion hole at a height of 80cm from the trunk of the sycamore tree. The drilling depth is 5cm, the drilling inclination angle is 30°, and the input nitrogen content is 8%, sulfur content is 12%, and boron content is 10% liquid fertilizer, input 2 times continuously, each input volume is 30ml, input once a day;

[0022] (3) After 7 days of infusion, manually clean up the exfoliated bark, wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0023] (4) Mix strong starch sulfate and 5% boric acid aqueous solution at a weight ratio of 1:10, emulsify with high-speed shearing, and spray on the surface of the trunk, middle trunk, main branch, and side branches of the phoenix tree, spraying once...

Embodiment 2

[0028] Embodiment 2: a kind of treatment method for early stage rot disease of paulownia, concrete processing steps are as follows:

[0029] (1) Wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0030] (2) After the ventilation treatment, drill a 3mm infusion hole at a height of 100cm from the trunk of the phoenix tree. The drilling depth is 5.8cm, the drilling inclination angle is 35°, and the input nitrogen content is 10%, sulfur content is 15%, 12% liquid fertilizer, input 3 times continuously, each input volume is 35ml, input once a day;

[0031] (3) After 7 days of infusion, manually clean up the exfoliated bark, wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0032] (4) Mix strong starch sulfate and 5% boric acid aqueous solution at a weight ratio of 1:15, emulsify with high-speed shearing, and spray on the surface of the trunk, middle trunk, main branch, and side branches of the phoenix tree, spraying once every other day, continuo...

Embodiment 3

[0037] Embodiment 3: a kind of treatment method for early stage rot disease of paulownia, concrete processing steps are as follows:

[0038] (1) Wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0039] (2) After the ventilation treatment, drill a 2.5mm infusion hole at a height of 90cm from the trunk of the sycamore tree. The drilling depth is 5.3cm, and the drilling inclination angle is 32°. Liquid fertilizer with a content of 11%, input 2-3 times continuously, each input volume is 32ml, input once a day;

[0040] (3) After 7 days of infusion, manually clean up the exfoliated bark, wipe the tree body with 95% ethanol, and ventilate for 6-8 hours;

[0041] (4) Mix strong starch sulfate and 5% boric acid aqueous solution at a weight ratio of 1:13, emulsify with high-speed shearing, and spray on the surface of the trunk, middle trunk, main branch, and side branches of the phoenix tree, spraying once every other day, continuously Spray 3 times;

[0042] (5) A...

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Abstract

The invention relates to the technical field of wood processing, and particularly relates to a method for treating early rot disease of platanus orientalis. The method specifically comprises the following treatment steps: wiping a tree body with 95% ethanol; drilling an infusion hole in a trunk of platanus orientalis for infusion; mixing strong starch sulfate with 5% aqueous solution of boric acid at a weight ratio of 1: (10-15) uniformly; shearing and emulsifying at a high speed; spraying onto the platanus orientalis; mixing oxidized starch and saturated aqueous solution of nisin at a weight ratio of 1: (10-12) uniformly within 8-10 days after finishing spraying; shearing and emulsifying at a high speed; and spraying onto the platanus orientalis. The method provided by the invention is quite simple and low in treatment cost, and adopts agents not harmful to the environment and the tree body in a prevention and treatment process.

Description

technical field [0001] The invention relates to the technical field of wood processing, in particular to a treatment method for the early rot disease of the paulownia tree. 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 species for street...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01N63/00A01N59/14A01N31/02A01P3/00C05G1/00
CPCA01G13/00A01N31/02A01N59/14A01N63/00C05D9/00C05G5/20A01N2300/00C05D9/02
Inventor 徐学朋
Owner 阜南县环宇柳木工艺制品有限公司
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