CN111838195A

CN111838195A - Novel environment-friendly plant source artemisia annua tobacco vinegar liquid for agriculture

Info

Publication number: CN111838195A
Application number: CN202010719821.6A
Authority: CN
Inventors: 王婉君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-10-30

Abstract

The invention discloses novel environment-friendly plant source artemisia annua tobacco vinegar liquid for agriculture, which is prepared by performing dry distillation, condensation, extraction and extraction on artemisia annua straws and tobacco straws and then adding fermentation strains for constant-temperature enzymolysis. The acetic acid and the phenol components contained in the artemisia annua vinegar liquid have strong bacteriostatic and antibacterial functions, have strong prevention functions on dead roots, rotten seedlings, root rot and root nodules caused by fungi, bacteria and soil spread, have obvious effects on rice blast and ginger blast of rice, have obvious effects on downy mildew, rhizoctonia rot, leaf mold, speckles and yellow spots, have strong insect expelling and releasing functions, and are rich in organic acid and various high-activity trace elements, so that the photosynthesis of crops can be promoted, the growth of the plants can be accelerated, the accumulation of nutrient substances such as protein, saccharides, vitamins and the like of the crops can be promoted, the quality can be improved, the yield and the income can be increased, and the artemisia annua vinegar liquid can be applied to the soil to improve the soil and effectively inhibit the propagation of microorganisms which hinder the growth of the plants.

Description

Novel environment-friendly plant source artemisia annua tobacco vinegar liquid for agriculture

Technical Field

The invention relates to the technical field of agricultural improvement, in particular to novel environment-friendly plant source agricultural artemisia annua tobacco vinegar.

Background

Artemisia annua Linn, also called Artemisia annua L, is an annual herb of Artemisia of Compositae, widely distributed in various provinces of China, is a traditional Chinese herbal medicine, and has different action mechanism of effective component artemisinin in antimalarial field from traditional quinine antimalarial drugs. However, although the artemisia annua plays an indispensable role in the medical health of human beings, because the artemisia annua grows and breeds very quickly and has strong habitat adaptability, the east and south provinces of China grow on roadside, wasteland, hillside, forest edge and the like, other provinces also grow on grassland, forest grassland, dry river valley, semi-desert, gravel slope and the like, and also grow on salinized soil, often germinate in large quantities in the late spring and early summer to develop dominant weeds, and in order to prevent and control the harm of the artemisia annua serving as weeds to farmlands, grassland or forests, research and development of other potential utilization values of the artemisia annua are also needed.

After the tobacco leaves are harvested, a large amount of tobacco stalks such as tobacco stalks and tobacco roots are remained, and if the tobacco stalks and the tobacco roots are not removed in time, the environment of a tobacco planting area is easily polluted. The lignification degree of the tobacco straw is high, the tobacco straw is very difficult to decompose, and the resource utilization of the tobacco straw is always a difficult problem. In recent years, the tobacco main production area has serious straw burning pollution. After tobacco is harvested, in order to process tobacco straws, a situation that dense smoke is rolled in partial areas is achieved, precious natural resources are wasted and environmental pollution is caused in the processing mode, in order to solve the problem of relation among human resources, environment and development, the tobacco straws are reasonably utilized efficiently, potential utilization values of the tobacco straws are researched and developed, and the method is also an important measure for reducing negative influences of the tobacco straws.

The artemisia annua tobacco vinegar is a natural extract prepared by fractionating smoke in the pyrolysis distillation process of straw materials, is usually prepared from artemisia annua straws and tobacco straws, and is a system substance with complex components, multiple functions and relative stability. It contains more than 200 organic substances including phenols, acids, alcohols, ketones and the like, has complex components and various functions, and keeps natural balance of a plurality of trace substance factors. The wood vinegar has various biological activity functions and is widely applied to agriculture, forestry, animal husbandry, food processing industry, medical sanitation industry and light chemical industry; in addition, the artemisia annua tobacco vinegar liquid has many miraculous effects in practical application, the utilization rate of the artemisia annua tobacco vinegar liquid is low, and the application range is not wide.

Disclosure of Invention

The invention aims to provide novel environment-friendly plant source artemisia annua tobacco vinegar liquid for agriculture, which solves the existing problems: the artemisia annua tobacco vinegar liquid has low utilization rate and a wide application range.

In order to achieve the purpose, the invention provides the following technical scheme: a novel environment-friendly plant-derived artemisia annua tobacco vinegar liquid for agriculture is prepared from artemisia annua straws and tobacco straws through dry distillation, condensation, extraction, and enzymolysis at constant temperature by adding fermentation strain.

Preferably, the content of organic acid in the artemisia annua tobacco vinegar liquid is 1% -9%, and the content of nicotine in the artemisia annua tobacco vinegar liquid is 1% -2%.

Preferably, phenols, alcohols and amines are also contained in the artemisia annua tobacco vinegar liquid.

Preferably, the artemisia annua tobacco vinegar liquid also contains K, Ca, Mg, Zn, Ge, Mn and Fe microelements.

Preferably, the artemisia annua tobacco vinegar liquid is used for preventing dead roots, rotten seedlings, root rot and root nodules caused by fungi, bacteria and soil.

Preferably, the artemisia annua tobacco vinegar liquid is used for repelling piercing and sucking pests and underground pests.

Preferably, the artemisia annua tobacco vinegar liquid is used for improving the soil environment.

Compared with the prior art, the invention has the beneficial effects that:

the acetic acid and the phenol components contained in the invention have strong bacteriostatic and antibacterial functions, have strong prevention functions on dead roots, rotten seedlings, root rot and root nodules caused by fungi, bacteria and soil spread, have obvious effects on rice blast and ginger blast, have obvious effects on downy mildew, rhizoctonia, leaf mold, spotted target and yellow spots, have strong pest expelling and releasing functions, and are rich in organic acid and various high-activity trace elements, so that the photosynthesis of crops can be promoted, the growth of the plants can be accelerated, the accumulation of nutrient substances such as protein, saccharides, vitamins and the like of the crops can be promoted, the quality can be improved, and the yield and the income can be increased.

The artemisia annua tobacco vinegar liquid is applied to soil to improve the soil, is used for soil disinfection, can effectively inhibit the propagation of microorganisms which are harmful to the growth of plants, and improves the soil environment.

The artemisia annua tobacco vinegar liquid is mixed with other fertilizers, so that the effects of improving the fertility and prolonging the fertilizer efficiency are achieved, the effective components of the fertilizers are prevented from volatilizing, the growth of root systems is promoted, crops can smoothly absorb nutrition, and the growth is accelerated.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Examples

Cleaning artemisia annua straws and tobacco straws, adding the cleaned artemisia annua straws and tobacco straws into a dry distillation kettle, heating and decomposing the artemisia annua straws and the tobacco straws in an air-isolated environment at the temperature of 450-550 ℃, condensing a gas-phase product led out from the dry distillation kettle, taking a condensable part which is coarse artemisia annua tobacco vinegar liquid, adding fermentation strains for enzymolysis at constant temperature, standing the coarse artemisia annua tobacco vinegar liquid in a container for more than 30 days, separating out 3 layers, removing upper and lower impurity parts, rectifying the rest middle layer, condensing the coarse artemisia annua tobacco vinegar liquid in an environment at the temperature of 103 ℃ for 5 hours, taking the condensable part to obtain fine artemisia annua tobacco vinegar liquid, wherein the prepared artemisia annua tobacco vinegar liquid contains a large amount of substances such as organic acids, phenols, alcohols, ketones, amines, alkalis and the like required by plants, K, Ca. The content of organic acid is 7% and the content of nicotine is 1.5% through measurement of microelements such as Mg, Zn, Ge, Mn, Fe and the like.

The acetic acid and the phenol components in the prepared artemisia annua tobacco vinegar liquid have strong bacteriostatic and antibacterial functions, have stronger prevention functions on dead roots, rotten seedlings, root rot and root nodules caused by fungi, bacteria and soil transfer, have obvious effects on rice blast and ginger blast of rice, and have obvious effects on downy mildew, rhizoctonia, leaf mold, spotted target and yellow spots.

A large amount of acetic acid and nicotine components in the artemisia annua tobacco vinegar liquid have strong insect expelling and releasing functions. For piercing and sucking pests on the ground, such as: aphids, whitefly, thrips, mirid and the like have strong repelling effect; for underground maggots such as: the artemisia annua cigarette vinegar liquid prepared from the artemisia annua has very obvious effects of preventing and inhibiting the germination of pathogenic worm eggs of soil nematodes and plant pathogenic nematodes.

The artemisia annua tobacco vinegar liquid also contains rich organic acid and various high-activity trace elements, can promote photosynthesis of crops, accelerate plant growth, promote accumulation of nutrient substances such as protein, saccharides and vitamins of the crops, improve quality and increase both production and income.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The novel environment-friendly plant-source artemisia annua tobacco vinegar liquid for agriculture is characterized in that the artemisia annua tobacco vinegar liquid is prepared by carrying out dry distillation, condensation, extraction and extraction on artemisia annua straws and tobacco straws and then adding fermentation strains for constant-temperature enzymolysis.

2. The novel environment-friendly plant-source agricultural artemisia annua tobacco vinegar liquid as claimed in claim 1, wherein the vinegar liquid is prepared from the following raw materials in parts by weight: the content of organic acid in the artemisia annua tobacco vinegar liquid is 5% -9%, and the content of nicotine in the artemisia annua tobacco vinegar liquid is 1% -2%.

3. The novel environment-friendly plant-source agricultural artemisia annua tobacco vinegar liquid as claimed in claim 1, wherein the vinegar liquid is prepared from the following raw materials in parts by weight: the artemisia annua tobacco vinegar liquid also contains phenols, alcohols and amines.

4. The novel environment-friendly plant-source agricultural artemisia annua tobacco vinegar liquid as claimed in claim 1, wherein the vinegar liquid is prepared from the following raw materials in parts by weight: the artemisia annua tobacco vinegar liquid also contains K, Ca, Mg, Zn, Ge, Mn and Fe microelements.

5. The use of artemisia annua tobacco vinegar according to any one of claims 1 to 3, wherein: the artemisia annua tobacco vinegar liquid is used for preventing dead roots, rotten seedlings, root rot and root nodules caused by fungi, bacteria and soil.

6. The use of artemisia annua tobacco vinegar according to any one of claims 1 to 4, wherein: the artemisia annua tobacco vinegar liquid is used for repelling piercing and sucking pests and underground pests.

7. The use of artemisia annua tobacco vinegar according to any one of claims 1 to 4, wherein: the artemisia annua tobacco vinegar liquid is used for improving the soil environment.