Method for rejuvenating old trees

A technology of old trees and tree holes, applied in the field of protection and rejuvenation of old trees, can solve problems such as weak growth, death of old trees, poor growth of old trees, etc., to promote healthy growth, increase soil permeability, and restore the original ecology environmental effects

Active Publication Date: 2013-10-09
YIBIN YUNCHEN ARBOR GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. Water and soil erosion in the place where old trees grow is serious, the soil becomes barren, the nutrient area becomes smaller, and the nutrient deficiency gradually weakens
[0007] 3. Soil and environmental pollution, destroying the physical and chemical properties of soil
[0008] 4. Natural hazards, such as lightning strikes and hailstorms, rain and wind breaks that lead to the death of ancient trees
[0009] 5. Man-made damage, suc

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The name of the old tree: longan, the tree is more than 130 years old, and the original place of the old tree is beside the courtyard dam of the old house. Weakness symptoms of ancient trees, most of the upper branches are dry, leaves fall off, only a few old leaves exist, one-third of the lower root system is suspended without soil cover, and some old roots are also dry and rotten. Before the treatment, no new leaves germinated for two years, and no flowering and fruiting occurred for more than 6 years.

[0035] Protection and rejuvenation implementation:

[0036] 1. For fence protection, wooden stakes are placed 1.5 meters away from the trunk, and bamboo chips are used to weave fences to prevent people and animals from entering and trampling on;

[0037] 2. Remove dry and decayed old roots, disinfect with 500 times liquid carbendazim, fill in the vegetable garden soil to cover the suspended and exposed part of the root system, plant iron wire grass in the fence, ...

Embodiment 2

[0047] The protection and rejuvenation of the ancient tree is Ginkgo biloba, which is more than 180 years old. The ancient tree grows in the courtyard of the ancient temple in the scenic spot. There are many pilgrims and tourists. People like to take pictures under the tree and hug the big tree. The soil under the tree is hardened, below 1.5 meters The bark of the tree is often artificially damaged, the germination of new branches and leaves decreases year by year, and the tree vigor is weakened year by year. The trunk was struck by lightning in May of that year for protection and rejuvenation, and the trunk was vertically injured up to 5-6 meters from top to bottom, and a branch was broken at the same time. branch.

[0048] Protection and rejuvenation implementation:

[0049] 1. Fence protection, the fence is made of wooden piles 2.5 meters away from the trunk of the ginkgo tree, which is both beautiful and prevents tourists from entering and trampling;

[0050] 2. To...

Embodiment 3

[0060] The name of the ancient tree is Huanggeshu, which is more than 160 years old. The original place of the ancient tree is the edge of the private land in front of the house, which is in a low-lying place. Weakness symptoms of ancient trees: most of the upper branches are dry, leaves fall off, only a few old leaves exist, and there is an oval tree hole about 50cm long and 30cm wide at the root of the tree. In the year of treatment, except for the old leaves that did not fall off, there were no new shoots and new leaves to germinate.

[0061] Conservation and Rejuvenation Technology Program:

[0062] 1. Fence protection: Drill wooden piles 1.5 meters away from the tree trunk, weave a fence with bamboo chips, mix the vegetable garden soil and organic fertilizer at a ratio of 5:1, fill it into the fence, plant ground cover plants in the fence, and keep the soil moist and breathable;

[0063] 2. Restore the original ecological environment: restore the natural vegetati...

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PUM

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Abstract

The invention provides a method for rejuvenating old trees. The method includes the steps of improving soil fertility, improving soil permeability, revering the original ecological environment of the old trees, repairing scars or tree holes, supplementing nutrition for the old trees, protecting the old trees by building rails, clipping shrunk crowns and conducting disease and pest control. According to the method for rejuvenating the old trees, optimizing processing is conducted on each step of rejuvenating the old trees, and old tree rejuvenation is made to be guaranteed through corresponding methods and measures. When the old trees are rejuvenated through the provided method, the effect is obvious, the facility is simple, the rejuvenation success rate is high, the method is very effective particularly for the old trees and famous wood species, wherein the old trees and the famous wood species are serious in tree vigor weakening condition and basically lose vigor.

Description

[0001] technical field [0002] The invention relates to the protection and rejuvenation of ancient trees, and in particular provides a method for the rejuvenation of ancient trees. Background technique [0003] An ancient tree is a tree that has grown for hundreds or even thousands of years, and it cannot be reproduced once it dies. Ancient trees are the precious wealth left to us by history, and they are living cultural relics that cannot be regenerated and replaced. To protect an ancient tree is to protect a history of natural and social development, to preserve a precious and ancient historical relic, and to protect a The excellent germplasm gene bank is also to protect a kind of cultural and natural landscape. To protect ancient trees is to protect the environment on which human beings live, and to protect the precious wealth left by ancestors to future generations. [0004] Reasons that affect the weakening and death of ancient trees: [0005] 1. Natural aging is the...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06A01G13/00
Inventor 何素芬
Owner YIBIN YUNCHEN ARBOR GARDEN
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