CN106070361A - A kind of plant water preparation for powdery mildew of cucumber - Google Patents
A kind of plant water preparation for powdery mildew of cucumber Download PDFInfo
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- CN106070361A CN106070361A CN201610684454.4A CN201610684454A CN106070361A CN 106070361 A CN106070361 A CN 106070361A CN 201610684454 A CN201610684454 A CN 201610684454A CN 106070361 A CN106070361 A CN 106070361A
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- cucumber
- powdery mildew
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Botany (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of plant water preparation for powdery mildew of cucumber, component including following weight portion: the Radix Angelicae Dahuricae 10～15 parts, Fructus Schisandrae Sphenantherae 6～10 parts, Fructus Forsythiae 5～8 parts, Cortex Phellodendri 6～10 parts, Herba Artemisiae Annuae 5～10 parts, Fructus Evodiae 6～12 parts, soybean oil 1～5 parts, xanthan gum 0.2～1 part, ethylenediaminetetraacetic acid 1～3 parts, water is appropriate；Its preparation method is as follows: (1) adds ethanol ultrasonic extraction after the Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, Fructus Evodiae being pulverized；(2) add water after the extracting solution in top being concentrated；(3) soybean oil, xanthan gum, ethylenediaminetetraacetic acid being added in upper step solution, stirring mixing is to the most uniformly again.Of the present invention employing for powdery mildew of cucumber plant water preparation has the natural plants of bactericidal effect as raw material, safe and nontoxic, harmless, pollution-free, its preparation method is the most controlled, and good to the prevention effect of powdery mildew of cucumber, can be widely applied to the preventing and treating of powdery mildew of cucumber.
Description
Technical field
The present invention relates to vegetable disease Prevention Technique field, in particular it relates to a kind of vegetation water for powdery mildew of cucumber
Agent.
Background technology
Cucumis Cucurbitaceae, cultivation history is long, and plantation extensively, is worldwide vegetable.Powdery mildew of cucumber is commonly called as bag defect,
Being one of most important disease on cucumber production, be injured heavier with blade, petiole and stem, scab covers blade face, has a strong impact on light
Cooperation use, disturbs its normal metabolism, causes the Fructus Cucumidis sativi senilism underproduction.Due to powdery mildew of cucumber cause a kind of shallow educate the phase short,
Popular strong, along with the development of Protectorate cultivation, the harm of this disease is increasingly severe.At present, the method preventing and treating powdery mildew is main
There are breeding for disease resistance, chemical pesticide, plant-based medicine for powdery mildew of cucumber, but breeding for disease resistance difficulty is the longest and resistance is easy
Disappearing, chemical prevention is easily developed immunity to drugs and high residue problem, pollutes environment, and use condition is restricted, plant-based medicine
With himself noresidue, low toxicity or nontoxic, it is not likely to produce the advantages such as Drug resistance and is paid close attention to by people, at present, have some and plant
Thing source medicine is used for powdery mildew of cucumber, but exists and extract complexity, the shortcomings such as composition is single, and prevention effect is the best, is difficult to promote
Use.
Summary of the invention
It is an object of the invention to provide a kind of safe and nontoxic, harmless, pollution-free, preparation is simply to powdery mildew of cucumber
Plant water preparation.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that a kind of plant water preparation for powdery mildew of cucumber, bag
Include the component of following weight portion: the Radix Angelicae Dahuricae 10～15 parts, Fructus Schisandrae Sphenantherae 6～10 parts, Fructus Forsythiae 5～8 parts, Cortex Phellodendri 6～10 parts, Herba Artemisiae Annuae 5
～10 parts, Fructus Evodiae 6～12 parts, soybean oil 1～5 parts, xanthan gum 0.2～1 part, ethylenediaminetetraacetic acid 1～3 parts, water is appropriate.
Preferably, the described plant water preparation for powdery mildew of cucumber, including the component of following weight portion: the Radix Angelicae Dahuricae 12 parts, south
Fructus Schisandrae Chinensis 8 parts, Fructus Forsythiae 6 parts, Cortex Phellodendri 8 parts, Herba Artemisiae Annuae 8 parts, Fructus Evodiae 10 parts, soybean oil 3 parts, xanthan gum 0.5 part, ethylenediamine tetrem
Acid 2 parts, water is appropriate.
As follows for the described preparation method for the plant water preparation of powdery mildew of cucumber:
(1) Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, evodiae powder are broken into 40～80 mesh, add 10～15 times of its gross weights
Ethanol, as extractant, supersound extraction 10～20min, filters, extracts three times, merging filtrate；
(2) by the 10%～20% of the filtrate reduced in volume in step (1) to stock solution, stock solution volume 15～30 times after concentrating are added
Water, stirs；
(3) adding in above-mentioned plant extraction liquid by soybean oil, xanthan gum, ethylenediaminetetraacetic acid again, stirring mixing is to the most uniformly
?.
Preferably, in described step (1), ethanol is 70～85% ethanol.
Preferably, in described step (1), ethanol is 80% ethanol.
Compared with prior art, the present invention has a following beneficial effect:
Of the present invention employing for powdery mildew of cucumber plant water preparation has the natural plants of bactericidal effect as raw material,
Safe and nontoxic, harmless, pollution-free, its preparation method is the most controlled, and good to the prevention effect of powdery mildew of cucumber, can be extensive
It is applied to the preventing and treating of powdery mildew of cucumber.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.
Embodiment 1
For the plant water preparation of powdery mildew of cucumber described in the present embodiment, including the component of following weight portion: the Radix Angelicae Dahuricae 12 parts, south five
Taste 8 parts, Fructus Forsythiae 6 parts, Cortex Phellodendri 8 parts, Herba Artemisiae Annuae 8 parts, Fructus Evodiae 10 parts, soybean oil 3 parts, xanthan gum 0.5 part, ethylenediaminetetraacetic acid
2 parts.
A kind of described preparation method for the plant water preparation of powdery mildew of cucumber is as follows:
(1) Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, evodiae powder are broken into 60 mesh, add 80% second of 12 times of its gross weights
Alcohol, as extractant, supersound extraction 15min, filters, extracts three times, merging filtrate；
(2) by the filtrate reduced in volume in step (1) to the 15% of stock solution, adding the water of stock solution volume 20 times after concentrating, stirring is all
Even；
(3) adding in above-mentioned plant extraction liquid by soybean oil, xanthan gum, ethylenediaminetetraacetic acid again, stirring mixing is to the most uniformly
?.
Carry out sprinkling for the plant water preparation of powdery mildew of cucumber at cucumber described in the present embodiment to prevent, in disease
Sooner or later respectively spraying the most described water preparation at stove, the prevention effect of powdery mildew of cucumber reaches 96%, the powdery mildew of cucumber lighter to disease kind
Sooner or later spray one time cure rate reaches 96% to affected area, sooner or later sprays the powdery mildew of cucumber affected area that disease kind is heavier once, and in secondary
Day sprays once sooner or later again, and cure rate reaches 87%.
Embodiment 2
For the plant water preparation of powdery mildew of cucumber described in the present embodiment, including the component of following weight portion: the Radix Angelicae Dahuricae 10 parts, south five
Taste 10 parts, Fructus Forsythiae 5 parts, Cortex Phellodendri 10 parts, Herba Artemisiae Annuae 5 parts, Fructus Evodiae 12 parts, soybean oil 1 part, xanthan gum 1 part, ethylenediaminetetraacetic acid
1 part.
A kind of described preparation method for the plant water preparation of powdery mildew of cucumber is as follows:
(1) Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, evodiae powder are broken into 40 mesh, add 85% second of 15 times of its gross weights
Alcohol, as extractant, supersound extraction 20min, filters, extracts three times, merging filtrate；
(2) by the filtrate reduced in volume in step (1) to the 10% of stock solution, adding the water of stock solution volume 30 times after concentrating, stirring is all
Even；
(3) adding in above-mentioned plant extraction liquid by soybean oil, xanthan gum, ethylenediaminetetraacetic acid again, stirring mixing is to the most uniformly
?.
Carry out sprinkling for the plant water preparation of powdery mildew of cucumber at cucumber described in the present embodiment to prevent, in disease
Sooner or later respectively spraying the most described water preparation at stove, the prevention effect of powdery mildew of cucumber reaches 93%, the powdery mildew of cucumber lighter to disease kind
Sooner or later spray one time cure rate reaches 95% to affected area, sooner or later sprays the powdery mildew of cucumber affected area that disease kind is heavier once, and in secondary
Day sprays once sooner or later again, and cure rate reaches 86%.
Embodiment 3
For the plant water preparation of powdery mildew of cucumber described in the present embodiment, including the component of following weight portion: the Radix Angelicae Dahuricae 15 parts, south five
Taste 6 parts, Fructus Forsythiae 8 parts, Cortex Phellodendri 6 parts, Herba Artemisiae Annuae 10 parts, Fructus Evodiae 6 parts, soybean oil 5 parts, xanthan gum 0.2 part, ethylenediaminetetraacetic acid
3 parts.
A kind of described preparation method for the plant water preparation of powdery mildew of cucumber is as follows:
(1) Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, evodiae powder are broken into 80 mesh, add 70% second of 10 times of its gross weights
Alcohol, as extractant, supersound extraction 10min, filters, extracts three times, merging filtrate；
(2) by the filtrate reduced in volume in step (1) to the 20% of stock solution, adding the water of stock solution volume 15 times after concentrating, stirring is all
Even；
(3) adding in above-mentioned plant extraction liquid by soybean oil, xanthan gum, ethylenediaminetetraacetic acid again, stirring mixing is to the most uniformly
?.
Carry out sprinkling for the plant water preparation of powdery mildew of cucumber at cucumber described in the present embodiment to prevent, in disease
Sooner or later respectively spraying the most described water preparation at stove, the prevention effect of powdery mildew of cucumber reaches 92%, the powdery mildew of cucumber lighter to disease kind
Sooner or later spray one time cure rate reaches 94% to affected area, sooner or later sprays the powdery mildew of cucumber affected area that disease kind is heavier once, and in secondary
Day sprays once sooner or later again, and cure rate reaches 83%.
As can be seen from the above embodiments, of the present invention for powdery mildew of cucumber plant water preparation and to powdery mildew of cucumber
Prevention effect good, can be widely applied to the preventing and treating of powdery mildew of cucumber.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (5)
1. the plant water preparation for powdery mildew of cucumber, it is characterised in that include the component of following weight portion: the Radix Angelicae Dahuricae 10～15
Part, Fructus Schisandrae Sphenantherae 6～10 parts, Fructus Forsythiae 5～8 parts, Cortex Phellodendri 6～10 parts, Herba Artemisiae Annuae 5～10 parts, Fructus Evodiae 6～12 parts, soybean oil 1～
5 parts, xanthan gum 0.2～1 part, ethylenediaminetetraacetic acid 1～3 parts, water is appropriate.
The most according to claim 1 for the plant water preparation of powdery mildew of cucumber, it is characterised in that include the group of following weight portion
Point: the Radix Angelicae Dahuricae 12 parts, Fructus Schisandrae Sphenantherae 8 parts, Fructus Forsythiae 6 parts, Cortex Phellodendri 8 parts, Herba Artemisiae Annuae 8 parts, Fructus Evodiae 10 parts, soybean oil 3 parts, xanthan gum
0.5 part, ethylenediaminetetraacetic acid 2 parts, water is appropriate.
3. for being used for the preparation method of the plant water preparation of powdery mildew of cucumber described in claim 1, it is characterised in that include as follows
Step:
(1) Radix Angelicae Dahuricae, Fructus Schisandrae Sphenantherae, Fructus Forsythiae, Cortex Phellodendri, Herba Artemisiae Annuae, evodiae powder are broken into 40～80 mesh, add 10～15 times of its gross weights
Ethanol, as extractant, supersound extraction 10～20min, filters, extracts three times, merging filtrate；
(2) by the 10%～20% of the filtrate reduced in volume in step (1) to stock solution, stock solution volume 15～30 times after concentrating are added
Water, stirs；
(3) adding in above-mentioned plant extraction liquid by soybean oil, xanthan gum, ethylenediaminetetraacetic acid again, stirring mixing is to the most uniformly
?.
It is used for the preparation method of the plant water preparation of powdery mildew of cucumber the most according to claim 3, it is characterised in that described step
(1) in, ethanol is 70～85% ethanol.
It is used for the preparation method of the plant water preparation of powdery mildew of cucumber the most according to claim 4, it is characterised in that described step
(1) in, ethanol is 70% ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684454.4A CN106070361A (en) | 2016-08-18 | 2016-08-18 | A kind of plant water preparation for powdery mildew of cucumber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684454.4A CN106070361A (en) | 2016-08-18 | 2016-08-18 | A kind of plant water preparation for powdery mildew of cucumber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106070361A true CN106070361A (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610684454.4A Withdrawn CN106070361A (en) | 2016-08-18 | 2016-08-18 | A kind of plant water preparation for powdery mildew of cucumber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432293A (en) * | 2019-08-07 | 2019-11-12 | 广西壮族自治区农业科学院 | A kind of plant medical agent for preventing and treating powdery mildew of cucumber |
-
2016
- 2016-08-18 CN CN201610684454.4A patent/CN106070361A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432293A (en) * | 2019-08-07 | 2019-11-12 | 广西壮族自治区农业科学院 | A kind of plant medical agent for preventing and treating powdery mildew of cucumber |
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Application publication date: 20161109 |
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| WW01 | Invention patent application withdrawn after publication |