CN108056118A - A kind of insecticide for preventing rice rice thrips and preparation method thereof - Google Patents
A kind of insecticide for preventing rice rice thrips and preparation method thereof Download PDFInfo
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- CN108056118A CN108056118A CN201711342032.XA CN201711342032A CN108056118A CN 108056118 A CN108056118 A CN 108056118A CN 201711342032 A CN201711342032 A CN 201711342032A CN 108056118 A CN108056118 A CN 108056118A
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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]
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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]
- A01N65/10—Apiaceae or Umbelliferae [Carrot family], e.g. parsley, caraway, dill, lovage, fennel or snakebed
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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]
- A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
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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
- A01N65/40—Liliopsida [monocotyledons]
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- Biotechnology (AREA)
- Microbiology (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
The invention belongs to technical field of insecticide, and in particular to a kind of insecticide for preventing rice rice thrips and preparation method thereof.The insecticide of the prevention rice rice thrips is made of the raw material of following parts by weight:50~80 parts of blackberry lily, 35~40 parts of centella, 15~20 parts of CAULIS MARSDENIAE TENACISSIMAE, 5~7 parts of Herba Andrographitis, 5~10 parts of cloves, 3~5 parts of fennel seeds.The vegetable insecticide simple production process of the present invention, material source is extensive, can gather materials on the spot, of low cost, safe to use to people, animal, crop;It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, there is unique control effect to rice rice thrips.
Description
【Technical field】
The present invention relates to technical field of insecticide, and in particular to a kind of insecticide for preventing rice rice thrips and its preparation side
Method.
【Background technology】
With Pests with Botanical Pesticides pest and disease damage, have the history of 1500 in China,《Compendium of Materia Medica》In just have use
The record of herbal medicine desinsection.It studies according to investigations, has 200 various plants that can be processed into natural plant medicament, for preventing agricultural fruits and vegetables
Crop disease and insect.How the world today mitigates chemical pesticide pollution, ensures food security, production organic food, nuisanceless green
Food increasingly gets more and more people's extensive concerning.
Vegetable insecticide can meet the environment protection requirement of the mankind, and plant insecticide, can be rapid by extracted form natural plant
Degradation, no environmental problem, have it is highly selective, to safety of human and livestock, and also have do not generate resistance, without poisoning, have fertilizer efficiency, to crop
Growth have stimulation, simultaneous can cure the disease insect pest the advantages that.
It can be said that appliable plant insecticide, in terms of ecological protection, has special not replaceable advantage.
【The content of the invention】
The goal of the invention of the present invention is:In view of the above problems, a kind of desinsection for preventing rice rice thrips is provided
Agent and preparation method thereof, the vegetable insecticide simple production process, material source is extensive, can gather materials on the spot, of low cost,
It is safe to use to people, animal, crop;It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, in rice
Rice thrips there is unique control effect.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of insecticide for preventing rice rice thrips, is made of the raw material of following parts by weight:50~80 parts of blackberry lily, centella
35~40 parts, 15~20 parts of CAULIS MARSDENIAE TENACISSIMAE, 5~7 parts of Herba Andrographitis, 5~10 parts of cloves, 3~5 parts of fennel seeds.
Preferably, it is made of the raw material of following parts by weight:65 parts of blackberry lily, 37 parts of centella, 18 parts of CAULIS MARSDENIAE TENACISSIMAE, Herba Andrographitis 6
Part, 7 parts of cloves, 4 parts of fennel seeds.
Preferably, it is made of the raw material of following parts by weight:50 parts of blackberry lily, 40 parts of centella, 15 parts of CAULIS MARSDENIAE TENACISSIMAE, Herba Andrographitis
7 parts, 5 parts of cloves, 5 parts of fennel seeds.
It is highly preferred that it is made of the raw material of following parts by weight:80 parts of blackberry lily, 35 parts of centella, 20 parts of CAULIS MARSDENIAE TENACISSIMAE, Herba Andrographitis
5 parts, 10 parts of cloves, 3 parts of fennel seeds.
Further, the vegetable insecticide further includes the auxiliary agent of 5~15% mass percents.
Further, the auxiliary agent is lauric monoglyceride.
A kind of method for the insecticide for preparing prevention rice rice thrips of the present invention, comprises the following steps:
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare;
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.10~1.20 to get to concentrated medicament;
(3) auxiliary agent is added in concentrated medicament obtained by step (2) and obtains mixed solution, the auxiliary agent is in mixed solution
Mass percent concentration reaches 5~15%, be sufficiently stirred to get.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
The vegetable insecticide simple production process of the present invention, material source is extensive, can gather materials on the spot, of low cost, right
People, animal, crop are safe to use;It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, in rice
Rice thrips have unique control effect.
【Specific embodiment】
Embodiment 1
A kind of insecticide for preventing rice rice thrips, is made of the raw material of following parts by weight:
65 parts of blackberry lily, 37 parts of centella, 18 parts of CAULIS MARSDENIAE TENACISSIMAE, 6 parts of Herba Andrographitis, 7 parts of cloves, 4 parts of fennel seeds.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 10% mass percent.
A kind of method for preparing the insecticide that rice rice thrips are prevented described in the present embodiment, comprises the following steps:
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare;
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.15 to get to concentrated medicament;
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, wherein lauric acid list
Mass percent concentration of the glyceride in mixed solution reaches 10%, be sufficiently stirred to get.
Embodiment 2
A kind of insecticide for preventing rice rice thrips, is made of the raw material of following parts by weight:
50 parts of blackberry lily, 40 parts of centella, 15 parts of CAULIS MARSDENIAE TENACISSIMAE, 7 parts of Herba Andrographitis, 5 parts of cloves, 5 parts of fennel seeds.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 5% mass percent.
A kind of method for preparing the insecticide that rice rice thrips are prevented described in the present embodiment, comprises the following steps:
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare;
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.10 to get to concentrated medicament;
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, make lauric acid list sweet
Mass percent concentration of the grease in mixed solution reaches 5%, be sufficiently stirred to get.
Embodiment 3
A kind of insecticide for preventing rice rice thrips, is made of the raw material of following parts by weight:
80 parts of blackberry lily, 35 parts of centella, 20 parts of CAULIS MARSDENIAE TENACISSIMAE, 5 parts of Herba Andrographitis, 10 parts of cloves, 3 parts of fennel seeds.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 15% mass percent.
A kind of method for preparing the insecticide that rice rice thrips are prevented described in the present embodiment, comprises the following steps:
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare;
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.20 to get to concentrated medicament;
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, make lauric acid list sweet
Mass percent concentration of the grease in mixed solution reaches 15%, be sufficiently stirred to get.
Experimental example Examples 1 to 3 field control effectiveness test
1. reagent agent:Examples 1 to 3
2. controlling object:Rice rice thrips
3. place:Liuzhou suburbs
4. test period:On June 1st, 2016
5. application method:Application method is sprayed after being diluted with water and is prevented, per acre 30 kilograms of water consumption.
Plot area and repetition:Plot area:Plot area 20m2;Number of repetition:4 repetitions.
Investigation method:In August investigation insect population on the 10th before medication, residual worm is investigated respectively at June 3,8 days after medication
Amount is investigated 3 times altogether.Investigation method investigates 20 plants per cell, the work borer population amount of every plant of investigation.
Control effect (%)=(chemicals treatment district Revision insect recluced rate-blank district Revision insect recluced rate)/(100- blank pair
According to area's Revision insect recluced rate) × 100.
The results are shown in table below:
Examples 1 to 3 various concentration is to the control effect of rice rice thrips
1~3 pair of rice rice thrips of the embodiment of the present invention have preferable control effect as can be seen from the above table.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal variation or modification change completed under the technical spirit suggested by all present invention, should all belong to
Cover the scope of the claims in the present invention.
Claims (7)
1. a kind of insecticide for preventing rice rice thrips, which is characterized in that be made of the raw material of following parts by weight:Blackberry lily 50~80
Part, 35~40 parts of centella, 15~20 parts of CAULIS MARSDENIAE TENACISSIMAE, 5~7 parts of Herba Andrographitis, 5~10 parts of cloves, 3~5 parts of fennel seeds.
2. the insecticide of prevention rice rice thrips according to claim 1, it is characterised in that by the raw material of following parts by weight
It is made:65 parts of blackberry lily, 37 parts of centella, 18 parts of CAULIS MARSDENIAE TENACISSIMAE, 6 parts of Herba Andrographitis, 7 parts of cloves, 4 parts of fennel seeds.
3. the insecticide of prevention rice rice thrips according to claim 1, it is characterised in that by the raw material of following parts by weight
It is made:50 parts of blackberry lily, 40 parts of centella, 15 parts of CAULIS MARSDENIAE TENACISSIMAE, 7 parts of Herba Andrographitis, 5 parts of cloves, 5 parts of fennel seeds.
4. the insecticide of prevention rice rice thrips according to claim 1, it is characterised in that by the raw material of following parts by weight
It is made:80 parts of blackberry lily, 35 parts of centella, 20 parts of CAULIS MARSDENIAE TENACISSIMAE, 5 parts of Herba Andrographitis, 10 parts of cloves, 3 parts of fennel seeds.
5. the insecticide of rice rice thrips is prevented according to Claims 1 to 4 any one of them, which is characterized in that the plant
Insecticide further includes the auxiliary agent of 5~15% mass percents.
6. the insecticide of prevention rice rice thrips according to claim 5, which is characterized in that the auxiliary agent is lauric acid list
Glyceride.
A kind of 7. method for the insecticide for preparing any one of Claims 1 to 4 prevention rice rice thrips, which is characterized in that
Comprise the following steps:
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare;
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C of conditions
Lower Soakage extraction 30 days, 200 mesh filter to take filtrate, filtrate recycling ethanol, when being then concentrated into 60 DEG C relative density for 1.10~
1.20 to get to concentrated medicament;
(3) auxiliary agent is added in concentrated medicament obtained by step (2) and obtains mixed solution, quality of the auxiliary agent in mixed solution
Percent concentration reaches 5~15%, be sufficiently stirred to get.
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Cited By (1)
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CN108703164A (en) * | 2018-06-28 | 2018-10-26 | 武汉中智德远科技开发有限公司 | A kind of plant sapling insecticide and preparation method thereof |
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CN104397051A (en) * | 2014-11-04 | 2015-03-11 | 张美丽 | Paddy rice pesticide and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108703164A (en) * | 2018-06-28 | 2018-10-26 | 武汉中智德远科技开发有限公司 | A kind of plant sapling insecticide and preparation method thereof |
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