Tree trunk injection formulation for preventing and treating diseases and insect pests of canarium kipella trees

A technology of injecting drying agent, pests and diseases, applied in the direction of pesticides, biocides, fungicides, etc., can solve the problems of low utilization rate of active ingredients, environmental pollution, human poisoning and so on

Inactive Publication Date: 2018-05-29
DAXIN SCI & TECH INFORMATION RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional control method pulls the pipe to drain the water from the bottom of the mountain, and then sprays it with medicine. The utilization rate of the active ingredients is low, and it is easy to cause environmental pollution and human poisoning. Most of them are not controlled.

Method used

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  • Tree trunk injection formulation for preventing and treating diseases and insect pests of canarium kipella trees
  • Tree trunk injection formulation for preventing and treating diseases and insect pests of canarium kipella trees
  • Tree trunk injection formulation for preventing and treating diseases and insect pests of canarium kipella trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 Preparation of effective components of dry injection formulations, Lemongrass Extract and Chuanxiong Extract

[0025] The preparation method of lemongrass extract: the collected or purchased lemongrass is dried in the shade at room temperature, extracted by percolation, the ratio of material to water is 1:8~10, after 5~7 days of extraction, the filtrate is recovered, concentrated to the relative density at 20°C The extract is 1.10~1.12; then add ethanol with a volume fraction of 85% or more, reflux extraction 2~3 times, recover the filtrate, and concentrate it to an extract with a relative density of 1.16~1.18 at 20°C to obtain lemongrass extract.

[0026] The preparation method of the Rhizoma Chuanxiong extract is as follows: extract the collected or purchased Rhizoma Chuanxiong with ethanol with a volume fraction of more than 75% under reflux for 2 to 3 times, combine the filtrate, and concentrate to an extract with a relative density of 1.12~1.15 at 20°C. L...

Embodiment 2

[0027] Embodiment 2 The formula 1 of injection drying agent

[0028] Lemongrass extract 2.0%, Chuanxiong extract 5.0%, nano-carbon 1%, formamide 15% and purified water make up 100%.

Embodiment 3

[0029] Embodiment 3 The formula 2 of injection drying agent

[0030] Lemongrass extract 4.0%, Chuanxiong extract 10.0%, nano-carbon 3%, formamide 18% and purified water make up 100%.

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PUM

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Abstract

The invention discloses a tree trunk injection formulation for preventing and treating diseases and insect pests of canarium kipella trees. The tree trunk injection formulation consists of the following raw materials in percentage by weight: 2.0-4.0% of a lemon-grass extract, 5.0-10.0% of a ligusticum wallichii extract, 1-3% of nano carbon, 15-18% of formamide and the balance of pure water till 100%. The raw materials are mixed and stirred and distilled till being transparent. A use method of the tree trunk injection formulation comprises the following steps: injecting the medicine into a partwhich is 20-30cm away from the root base of a canarium kipella tree of which the diameter is greater than 10cm, inserting a tree trunk injection formulation needle into the xylem of the trunk in an inclined manner, observing the flow of the tree trunk injection formulation after injection, after the tree trunk injection formulation is completely injected into the trunk, pulling out the needle, plugging the wound with soil, and healing the wound naturally. Due to the tree trunk injection mode, the tree trunk injection formulation is injected into the canarium kipella tree, diseases and insectpests of the canarium kipella tree can be prevented and treatment through conduction of the tree trunk injection formulation in the tree self, a good effect on anthracnose, leaf beetles and leaf rollers can be achieved, and compared with a conventional mode, the tree trunk injection formulation is low in water consumption, good in labor conservation and free of pollution.

Description

technical field [0001] The invention belongs to the field of prevention and control of tree diseases and insect pests, and in particular relates to a dry injecting agent for preventing and controlling the diseases and insect pests of black olive trees. Background technique [0002] Black olive (scientific name: Canarium pimela Leenh.) Trees, up to 20 m in height, 45 cm in diameter at breast height. The fruit can be eaten raw, and the pulp is marinated as "Lanjiao" (or "Lanchi") for cooking. Terminalia is a good ingredient for cakes and dishes; the seed oil is used for food, soap making or other industrial oils. The wood is grayish-yellow brown, and the material is quite solid. It is used for the same purpose as olives. The root is used as medicine, which can cure rheumatism, low back pain, numbness in hands and feet, stomach pain, and burns. Black olive has important medicinal value and economic value: Medicinal value: [Zhuang medicine] Asami: The bark is used for intern...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01N25/02A01G7/06A01G13/00A01P3/00A01P7/04
CPCA01G7/06A01G13/00A01N25/02A01N65/00A01N65/10A01N65/44
Inventor 赵梅兰
Owner DAXIN SCI & TECH INFORMATION RES INST
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