CN111084032A - Brontispa longissima larva multi-mode control method - Google Patents
Brontispa longissima larva multi-mode control method Download PDFInfo
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- CN111084032A CN111084032A CN201911386817.6A CN201911386817A CN111084032A CN 111084032 A CN111084032 A CN 111084032A CN 201911386817 A CN201911386817 A CN 201911386817A CN 111084032 A CN111084032 A CN 111084032A
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- medicament
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/08—Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; Derivatives thereof
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of plant disease and insect pest control, in particular to a Brontispa longissima larva multi-mode control method which comprises a suspension control method and a spray control method and has the advantages that the suspension control method does not have droplet drifting pollution caused by spray irrigation, the medicament only flows to pest harmful parts, the effective utilization rate of the medicament is high, the environmental pollution is small, and practices prove that the method has long medicament effect period, good effect, no dust or droplet drifting pollution, is beneficial to environmental protection, plays a great role in controlling epidemic situation, and a second medicament formed by mixing chlorpyrifos, alpha-chloraz, emamectin benzoate and water according to the ratio of 1:1:1:600 has a strong killing effect on a coconut moth, has a long medicament application time period, and is long in medicament effect maintaining time and higher in treatment effect.
Description
Technical Field
The invention relates to the technical field of plant disease and insect pest control, in particular to a method for multi-mode control of brontispa longissima larvae.
Background
The brontispa longissima is an international two-class plant quarantine object prohibited by the state, is a forestry quarantine pest, has the harm part on a host being the youngest brontispa, is withered and killed after leaves are damaged, and is dead when the plants die seriously, and the control of the brontispa longissima is controlled by adopting a spray irrigation mode.
Disclosure of Invention
The invention aims to provide a method for preventing and treating brontispa longissima larvae in multiple modes, and solves the problems that fog drops are easy to drift and pollute when spraying is carried out in the traditional medicine method during brontispa longissima prevention and treatment, the positions of plant diseases and insect pests are difficult to reach, the prevention and treatment effect is not ideal, the pollution is large, the medicine prevention and treatment time is short, the improvement exists, the situation that the coco moths reappear after spraying medicine is often encountered during the coco moths prevention and treatment, and the treatment effect of the coco moths is not ideal.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides a method for preventing and treating brontispa longissima larvae in multiple modes, which comprises two medicaments, including a first medicament and a second medicament, wherein the first medicament is a coconut shell cleaning powder, the coconut shell cleaning powder is wrapped by a breathable non-woven cloth bag to form a first medicine bag, and the coconut shell cleaning powder comprises the following components: a mixture of 25% of acetamiprid and 45% of monosultap;
the second medicament is in a liquid state and comprises the following components: the chlorpyrifos, the emamectin benzoate and the water are mixed according to the ratio of 1:1:1: 600.
The prevention and control method comprises a suspension prevention and control method and a spraying prevention and control method:
(1) the suspension prevention method comprises the following steps: putting a first medicine bag on inner side leaf stems of tender leaves at the base parts of stems and leaves, and hanging the first medicine bag at the upper ends of the leaf stems of the heart leaves by using a spinning thread, so that a gap of 1-3cm is remained between the first medicine bag and the inner side leaf stems, and no shielding object is arranged at the upper ends of the first medicine bags, so that rainwater permeates into the first medicine bags in a rainwater or manual water spraying mode and is dissolved with a first medicament to form liquid medicine which flows into the deep parts of the leaves and the heart leaves, and pests in the heart leaves are killed;
(2) spraying prevention and control method: and uniformly spraying the second medicament on the tree crown through a high-pressure sprayer, so that the first medicament completely wets the lower surface of the leaf, the spraying frequency is 3 times, after the first medicament is sprayed, spraying is carried out for the second time at an interval of 10-15 days, and the plants with missed spraying or poor spraying effect are subjected to additional spraying for 1 time according to the actual prevention and control effect.
Preferably, the spraying prevention method is characterized in that the trunk cannot be drenched by rain within 6 hours after the spraying, so that the second medicament and the crown are prevented from being washed off by rain, and the spraying is carried out once in time when the crown is drenched by rain within 6 hours.
Preferably, in the suspension prevention method, after the first medicine package is suspended at the upper end of the heart leaf stalk, no rainfall exists for 10 days, the first medicine package is sprayed in a manual spraying mode, and adults ensure that the first medicine in the first medicine package permeates into the depths of leaves and heart leaves through rainwater to kill pests.
Preferably, in the spraying prevention method, when the second medicament is sprayed, the spraying environment is the windless environment in the morning of sunny days, so that the medicament is prevented from splashing along with wind and the contact of the medicament and branches and leaves is prevented from being influenced.
The invention has the beneficial effects that: the suspension control method has the advantages that fog drop drifting pollution caused by spray irrigation is avoided, the pesticide only flows to pest harm parts, the effective utilization rate of the pesticide is high, the pollution to the environment is small, practice proves that the method is long in pesticide effect period, good in effect, free of dust or fog drop drifting pollution, beneficial to environmental protection and capable of playing a great role in controlling epidemic situation, the second pesticide formed by mixing chlorpyrifos, the first insecticide, the emamectin benzoate and water according to the ratio of 1:1:1:600 has a strong killing effect on the coconut moths, the pesticide application time period is long, the pesticide effect maintaining time is long, and the treatment effect is higher.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A multi-mode control method for Brontispa longissima larvae comprises two medicaments, including a first medicament and a second medicament, wherein the first medicament is a coconut shell clear powder, the coconut shell clear powder is wrapped by an air-permeable non-woven cloth bag to form a first medicine bag, and the coconut shell clear powder comprises the following components: a mixture of 25% of acetamiprid and 45% of monosultap;
the second medicament is in a liquid state and comprises the following components: the chlorpyrifos, the emamectin benzoate and the water are mixed according to the ratio of 1:1:1: 600.
The prevention and control method comprises a suspension prevention and control method and a spraying prevention and control method:
the suspension prevention method comprises the following steps: putting a first medicine bag on inner side leaf stems of tender leaves at the base parts of stems and leaves, and hanging the first medicine bag at the upper ends of the leaf stems of the heart leaves by using a spinning thread, so that a gap of 1-3cm is remained between the first medicine bag and the inner side leaf stems, and no shielding object is arranged at the upper ends of the first medicine bags, so that rainwater permeates into the first medicine bags in a rainwater or manual water spraying mode and is dissolved with a first medicament to form liquid medicine which flows into the deep parts of the leaves and the heart leaves, and pests in the heart leaves are killed;
spraying prevention and control method: and uniformly spraying the second medicament on the tree crown through a high-pressure sprayer, so that the first medicament completely wets the lower surface of the leaf, the spraying frequency is 3 times, after the first medicament is sprayed, spraying is carried out for the second time at an interval of 10-15 days, and the plants with missed spraying or poor spraying effect are subjected to additional spraying for 1 time according to the actual prevention and control effect.
According to the spraying prevention method, the trunk cannot be drenched by rain within 6 hours after spraying, the second medicament and the tree crown are prevented from being washed off by rain, the hanging prevention method needs to be performed once when the tree crown is drenched by rain within 6 hours, after the first medicament bag is hung at the upper end of the heart leaf stalk, the first medicament bag does not rain within 10 days, the first medicament bag is sprayed in a manual spraying mode, adults guarantee that the first medicament in the first medicament bag permeates into the depths of the leaves and the heart leaves through the rain to kill pests, the spraying time is before the peak period of the larvae, the spraying prevention method is performed when the second medicament is sprayed, the spraying environment is the windless environment in the morning on sunny days, the medicaments are prevented from splashing along with the wind, the medicaments are prevented from contacting the branches and leaves, the surrounding environment is protected, and the use of the medicaments is saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The method for preventing and treating the brontispa longissima larvae in a multi-mode manner is characterized by comprising two medicaments, including a first medicament and a second medicament, wherein the first medicament is a coconut shell cleaning powder, the coconut shell cleaning powder is wrapped by a breathable non-woven cloth bag to form a first medicine bag, and the coconut shell cleaning powder comprises the following components: a mixture of 25% of acetamiprid and 45% of monosultap;
the second medicament is in a liquid state and comprises the following components: the chlorpyrifos, the emamectin benzoate and the water are mixed according to the ratio of 1:1:1: 600.
The prevention and control method comprises a suspension prevention and control method and a spraying prevention and control method:
(1) the suspension prevention method comprises the following steps: putting a first medicine bag on inner side leaf stems of tender leaves at the base parts of stems and leaves, and hanging the first medicine bag at the upper ends of the leaf stems of the heart leaves by using a spinning thread, so that a gap of 1-3cm is remained between the first medicine bag and the inner side leaf stems, and no shielding object is arranged at the upper ends of the first medicine bags, so that rainwater permeates into the first medicine bags in a rainwater or manual water spraying mode and is dissolved with a first medicament to form liquid medicine which flows into the deep parts of the leaves and the heart leaves, and pests in the heart leaves are killed;
(2) spraying prevention and control method: and uniformly spraying the second medicament on the tree crown through a high-pressure sprayer, so that the first medicament completely wets the lower surface of the leaf, the spraying frequency is 3 times, after the first medicament is sprayed, spraying is carried out for the second time at an interval of 10-15 days, and the plants with missed spraying or poor spraying effect are subjected to additional spraying for 1 time according to the actual prevention and control effect.
2. The method as claimed in claim 1, wherein the trunk of the Brontispa longissima is protected from rain within 6 hours after spraying, the second agent and the crown are prevented from being washed off by rain, and the spraying is performed once again within 6 hours after the crown is washed off by rain.
3. The method for multi-mode control of brontispa longissima larvae, according to claim 1, wherein the first drug bag is sprayed by a manual spraying mode after the first drug bag is hung at the upper end of a stem of brontispa longissima for 10 days, so that adults can ensure that the first drug in the first drug bag can penetrate into the leaves and the depths of the brontispa longissima to kill pests.
4. The method for preventing and treating the brontispa longissima larvae in a multi-mode manner according to claim 1, wherein in the spraying prevention method, when the second medicament is sprayed, the spraying environment is the windless environment in the morning of sunny days, so that the medicaments are prevented from splashing along with wind and the medicaments are prevented from contacting branches and leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386817.6A CN111084032A (en) | 2019-12-29 | 2019-12-29 | Brontispa longissima larva multi-mode control method |
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| CN201911386817.6A CN111084032A (en) | 2019-12-29 | 2019-12-29 | Brontispa longissima larva multi-mode control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543242A (en) * | 2020-06-01 | 2020-08-18 | 安徽省农业科学院园艺研究所 | A method for treating fruit tree such as peach with chemical for promoting reproductive growth |
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| JPH10150862A (en) * | 1996-11-26 | 1998-06-09 | Saikou:Kk | Vegetation protective cylinder and its method of use |
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| CN107494611A (en) * | 2017-08-28 | 2017-12-22 | 海南梵思科技有限公司 | A kind of Brontispa longissima preventing and treating Pesticidal tablet formulations and preparation method thereof |
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-
2019
- 2019-12-29 CN CN201911386817.6A patent/CN111084032A/en active Pending
Patent Citations (6)
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| JPH10150862A (en) * | 1996-11-26 | 1998-06-09 | Saikou:Kk | Vegetation protective cylinder and its method of use |
| CN1561717A (en) * | 2004-04-16 | 2005-01-12 | 南海市绿宝生化技术研究所 | Method for preventing and controlling pest and medicinal bag for said method |
| CN102113505A (en) * | 2010-01-05 | 2011-07-06 | 海南正业中农高科股份有限公司 | Composition containing acetamiprid for controlling brontispa longissima |
| CN107613770A (en) * | 2015-06-01 | 2018-01-19 | 石原产业株式会社 | The method of control of microbicide compositions and plant disease |
| CN107494611A (en) * | 2017-08-28 | 2017-12-22 | 海南梵思科技有限公司 | A kind of Brontispa longissima preventing and treating Pesticidal tablet formulations and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543242A (en) * | 2020-06-01 | 2020-08-18 | 安徽省农业科学院园艺研究所 | A method for treating fruit tree such as peach with chemical for promoting reproductive growth |
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Application publication date: 20200501 |