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Water-soluble plant essential oil agricultural synergistic auxiliary agent and preparation method thereof

A technology of synergist and plant essential oil, which is applied in the fields of botanical equipment and methods, plant growth regulators, animal repellents, etc. and other problems to achieve the effect of avoiding drug resistance, excellent synergistic effect, and improving effect

Inactive Publication Date: 2019-05-28
李灿琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For pesticides, the problem of pest resistance is a major problem that needs to be solved urgently in the pesticide industry.
Due to the frequent use of large doses of pesticides, the harmful organisms have developed serious resistance; and with the enhancement of pest resistance, the concentration of traditional pesticides in the effective control of harmful organisms is increasing, and the control effect is getting better and better. Many pesticide varieties have changed from high efficiency to low efficiency due to the problem of pesticide resistance, and have even been eliminated; on the other hand, due to the enhancement of pest resistance, the effective use of pesticides has to be increased, which not only increases the cost of pest control, have caused serious pollution to the human ecological environment

Method used

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  • Water-soluble plant essential oil agricultural synergistic auxiliary agent and preparation method thereof

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Effect test

Embodiment 1

[0030] A water-soluble plant essential oil agricultural synergist, comprising the components of the following parts by mass: 50g sweet orange essential oil, 700g Tween-40 emulsifier and 50g polyether modified trisiloxane.

[0031] A preparation method of a water-soluble plant essential oil agricultural synergist, specifically comprising the steps of:

[0032] (1) take each raw material according to a kind of water-soluble plant essential oil agricultural synergist as mentioned above, for subsequent use;

[0033] (2) sweet orange essential oil, emulsifier and surfactant are joined in the stirrer, setting stirring speed is 2200r / min, stirring temperature is 28 ℃, stirring time is 2h, obtains homogeneous mixture through stirring;

[0034] (3) The mixture obtained in step (2) is added to an emulsifier to carry out a three-stage emulsification reaction, the stirring speed is set to 1550r / min, the reaction temperature is 35°C, and the cycle reaction time is 1h to obtain the emulsifi...

Embodiment 2

[0038] A water-soluble plant essential oil agricultural synergist, comprising the following components in parts by mass: 200g sweet orange essential oil, 900g Tween-60 emulsifier and 100g polyether modified trisiloxane.

[0039] A preparation method of a water-soluble plant essential oil agricultural synergist, specifically comprising the steps of:

[0040] (1) take each raw material according to a kind of water-soluble plant essential oil agricultural synergist as mentioned above, for subsequent use;

[0041] (2) sweet orange essential oil, emulsifier and surfactant are joined in the stirrer, setting stirring speed is 2300r / min, stirring temperature is 35 ℃, stirring time is 2h, obtains homogeneous mixture through stirring;

[0042] (3) Add the mixture obtained in step (2) into an emulsifier to carry out a three-stage emulsification reaction, set the stirring speed as 1600r / min, the reaction temperature as 30°C, and the cycle reaction time as 1h to obtain the emulsified mater...

Embodiment 3

[0046] A water-soluble plant essential oil agricultural synergist, comprising the following components in parts by mass: 100g sweet orange essential oil, 800g Tween-80 emulsifier and 80g polyether modified trisiloxane.

[0047] A preparation method of a water-soluble plant essential oil agricultural synergist, specifically comprising the steps of:

[0048] (1) take each raw material according to a kind of water-soluble plant essential oil agricultural synergist as mentioned above, for subsequent use;

[0049] (2) sweet orange essential oil, emulsifier and surfactant are joined in the stirrer, setting stirring speed is 2350r / min, stirring temperature is 28 ℃, stirring time is 2h, obtains homogeneous mixture through stirring;

[0050] (3) The mixture obtained in step (2) is added to an emulsifier to carry out a three-stage emulsification reaction, the stirring speed is set to 1550r / min, the reaction temperature is 35°C, and the cycle reaction time is 1h to obtain the emulsified ...

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Abstract

The invention discloses a water-soluble plant essential oil agricultural synergistic auxiliary agent. The water-soluble plant essential oil agricultural synergistic auxiliary agent is prepared from the following components in parts by mass: 20 parts of sweet orange essential oil, 70 parts of an emulsifier and 10 parts of a surfactant; all raw materials are mutually matched and can be dissolved inwater, so that the water-soluble plant essential oil agricultural synergistic auxiliary agent can be applied to a pesticide formula system, the acting effect of pesticide can be improved, the dosage of the pesticide is reduced and a condition that the pesticide resistance of harmful living organisms is continuously enhanced is avoided; furthermore, the auxiliary agent can be matched with chemicalfertilizer, the acting effect of the chemical fertilizer can be improved and the dosage of the chemical fertilizer is reduced so that bad influences on the environment are reduced. Meanwhile, the invention further discloses a preparation method of the water-soluble plant essential oil agricultural synergistic auxiliary agent; a preparation process is simple and the effect of each raw material canbe sufficiently expressed; the prepared auxiliary agent can express an excellent synergistic effect in a pesticide system and a chemical fertilizer system.

Description

technical field [0001] The present invention relates to the technical field of agrochemical auxiliaries and preparation methods thereof, more specifically to a water-soluble plant essential oil agricultural synergist and a preparation method thereof. Background technique [0002] China is a large agricultural country. With the continuous advancement of social science and technology, pesticides and chemical fertilizers have become indispensable components in the agricultural production process. For a long time, chemical fertilizers have always had the problems of low utilization rate and high loss rate, and due to the nature of chemical fertilizers and their impact on the soil environment, the physical properties of the soil have continued to deteriorate, which not only affects the growth of crops, but also affects the environment. caused huge pollution. Therefore, improving the utilization rate of chemical fertilizers, reducing excessive fertilization, and avoiding environm...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01N25/30A01N43/90A01P7/04
CPCY02A50/30
Inventor 李灿琼
Owner 李灿琼
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