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High-effective low-toxicity shoot killing agent

A high-efficiency, low-toxicity, raw material technology, applied in the direction of insecticides, biocides, disinfectants, etc., can solve problems such as increased costs, hazards, and greater risks to human and animal safety

Inactive Publication Date: 2015-09-23
李翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is that the toxic substances benzene and octachlorodipropyl ether are used in the ingredients. The former is a carcinogen, and the latter has a greater risk and harm to the safety of humans and animals in the process of production and use. "Management of Dipropyl Ether Pesticide Products", decided to revoke the registration of all approved pesticide products containing octachlorodipropyl ether from March 1, 2007; Propyl ether pesticide products
In addition, the price of xylene in the components is relatively high, resulting in increased costs

Method used

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  • High-effective low-toxicity shoot killing agent
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  • High-effective low-toxicity shoot killing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh the raw materials by the following parts by weight:

[0023]

[0024] Described traditional Chinese medicine composition, weigh raw material by following weight part: Sophora flavescens 20 parts, water chestnut skin 15 parts, Chinese prickly ash 30 parts, pomegranate skin 20 parts, described raw material is dry product, above-mentioned raw material is mixed and smashed to 200 The ingredients of traditional Chinese medicine can be obtained.

[0025] The preparation method of high-efficiency and low-toxicity shoot killer is as follows:

[0026] Add 9 times the weight of Chinese medicine ingredients in water, soak for 15 minutes, decoct with strong fire until boiling, then switch to slow fire for 30 minutes, cool to room temperature, filter to remove residue, concentrate to a concentration of 0.9g of the total amount of raw materials per milliliter, and obtain Chinese medicine ingredients water extract, and finally add ethephon, maleic hydrazide, ethanol, tea sap...

Embodiment 2

[0028] Weigh the raw materials by the following parts by weight:

[0029]

[0030]

[0031] Described Chinese medicine composition, weigh raw material by following weight part: Sophora flavescens 23 parts, water chestnut skin 18 parts, Chinese prickly ash 28 parts, pomegranate skin 18 parts, described raw material is dry product, above-mentioned raw material is mixed and smashed to 230 The ingredients of traditional Chinese medicine can be obtained.

[0032] The preparation method of high-efficiency and low-toxicity shoot killer is as follows:

[0033] Add 10 times the weight of Chinese medicine ingredients in water, soak for 25 minutes, decoct with strong fire until boiling, then switch to slow fire for 40 minutes, cool to room temperature, filter to remove residue, concentrate to a concentration of 0.9g of the total amount of raw materials per milliliter, and obtain Chinese medicine ingredients water extract, and finally add ethephon, maleic hydrazide, ethanol, tea sa...

Embodiment 3

[0035] Weigh the raw materials by the following parts by weight:

[0036]

[0037] Described Chinese medicine composition, take raw material by weight as follows: 25 parts of sophora flavescens, 20 parts of water chestnut skin, 25 parts of Chinese prickly ash, 15 parts of pomegranate skin, described raw material is dry product, mixes above-mentioned raw material and smashes to 250 The ingredients of traditional Chinese medicine can be obtained.

[0038] The preparation method of high-efficiency and low-toxicity shoot killer is as follows:

[0039] Add 12 times the weight of Chinese medicine ingredients in water, soak for 20 minutes, decoct with strong fire until boiling, then switch to slow fire for 50 minutes, cool to room temperature, filter to remove residue, concentrate to a concentration of 0.9g of the total amount of raw materials per milliliter, and obtain Chinese medicine ingredients water extract, and finally add ethephon, maleic hydrazide, ethanol, tea saponin an...

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Abstract

The invention relates to the technical field of shoot killing agents, in particular to a high-effective low-toxicity shoot killing agent. The high-effective low-toxicity shoot killing agent is prepared from the following materials in parts by weight: 8 to 15 parts of ethephon, 10 to 20 parts of maleic hydrazide, 5 to 15 parts of Chinese herbal medicine ingredient, 20 to 30 parts of ethanol, 10 to 18 parts of tea saponin and 30 to 40 parts of water. The Chinese herbal medicine ingredient is prepared from the following materials in parts by weight: 20 to 30 parts of radix sophorae flavescentis, 15 to 25 parts of water chestnut peels, 20 to 30 parts of Sichuan pepper and 10 to 20 parts of guava peels. The effect of the high-effective low-toxicity shoot killing agent disclosed by the invention is good, the high-effective low-toxicity shoot killing agent is highly effective and nontoxic, the high-effective low-toxicity shoot killing agent is easily degraded after use, not easily remained, and favorable for environment protection, the high-effective low-toxicity shoot killing agent does not have adverse influence on mature branches, leaves and fruits, and also has pesticidal and sterilizing effects, and thereby the high-effective low-toxicity shoot killing agent can increase yield and improve fruit quality.

Description

technical field [0001] The invention relates to the technical field of shoot killers, in particular to a shoot killer with high efficiency and low toxicity. Background technique [0002] Tip killer is a kind of agent that can remove new shoots of fruit trees and vegetables (all plants that need to remove new shoots). (fruiting shoots) and developing flowers and fruits do not have adverse effects. In order to solve this problem, at present, growers mainly suppress the growth of new shoots by manually removing them. The production efficiency of manual sprouting control is very low, and the labor cost is too high. At present, the price of rural labor force has more than quadrupled compared with ten years ago. [0003] Patent 201010239158.6 provides a preparation for citrus bud wiping and shoot control, which is effective for killing citrus buds and young shoots. The components include: lactofen, xylene, propanol and / or benzene 10-20 parts , Triton X-100, lignosulfonate, agri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P21/00A01P7/04A01P3/00A01P1/00A01N57/20A01N43/58
Inventor 李翔
Owner 李翔
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