CN106900709A - Goldrimmed moth attractant and its preparation method and application - Google Patents
Goldrimmed moth attractant and its preparation method and application Download PDFInfo
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- CN106900709A CN106900709A CN201710025463.7A CN201710025463A CN106900709A CN 106900709 A CN106900709 A CN 106900709A CN 201710025463 A CN201710025463 A CN 201710025463A CN 106900709 A CN106900709 A CN 106900709A
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- attractant
- rice borer
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- striped rice
- goldrimmed moth
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic 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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of goldrimmed moth attractant and its preparation method and application, the raw material weight percent of the attractant is made up of than counting 1~50% gaultherolin and 50~99% striped rice borer attractant, wherein, the striped rice borer attractant is along 11 hexadecenals, along 13 vaccenic acid aldehyde and along 2 kinds or 3 kinds in 9 hexadecenals.Gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant.By in attractant addition lure, lure is then fixed on ship type and is caught in device, for traping goldrimmed moth.(insect pheromone) of the invention is combined using striped rice borer gyplure and gaultherolin, striped rice borer can effectively be trapped and killed, control population growth, reduction population quantity, effectively goldrimmed moth adult can be traped again simultaneously, the population density of goldrimmed moth is reduced, the comprehensive regulation to goldrimmed moth is significant.
Description
Technical field
The present invention relates to insect technical field of biological control, in particular to a kind of goldrimmed moth attractant and preparation method thereof
And application.
Background technology
Goldrimmed moth (Chilo auricilius) category lepidoptera pyralidae (Pyralidae), a kind of insect of brill moth,
The gramineae crops such as main harm paddy rice, wild rice stem, corn and sugarcane, can cause the symptoms, shadow such as the strain of the withered heart, dead ears and insect bite when serious
Ring the yield and quality of crop.Goldrimmed moth has the features such as feeding habits are miscellaneous, hibernacle is more, turn strain causes harm, and is China's paddy rice evil
One of worm, harm is in ascendant trend year by year.
China adheres to the principle of " putting prevention first and combining prevention with control ", and chemicals preventing and treating is thorough etc. with instant effect and desinsection
Advantage is one of effective method the most direct of preventing and treating at present.But due to the unreasonable and long-term use of medicament, goldrimmed moth
The resistance to the action of a drug it is more and more significant.Simultaneously because a large amount of of medicament use, huge are endangered to environment, water and people and animals.Gyplure has
Environmentally friendly, safe the features such as, using it is simple, be easy to promote.It is main to reduce the population density of insect by trapping and killing male worm, reduce agriculture
Survival dose and spraying times, for preserving the ecological environment, Development of Organic Agriculture realizes the important meaning of integrated control to goldrimmed moth
Justice.
The content of the invention
It is an object of the invention to provide a kind of goldrimmed moth attractant and its preparation method and application, the attractant is improved
The gathering effect of goldrimmed moth adult, improves the sensitiveness to the insect pest situation forecast of goldrimmed moth, by more accurately to Taiwan
Rice borer is predicted forecast, to realize the goldrimmed moth comprehensive regulation.
To achieve the above object, a kind of goldrimmed moth attractant that the present invention is provided, the raw material of the attractant is by weight
Percentage is made up of than counting 1~50% gaultherolin and 50~99% striped rice borer attractant, wherein, the striped rice borer is drawn
Lure is along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 2 kinds or 3 kinds in 9- hexadecenals.
Further, the raw material weight percent of the attractant than count by 30~50% gaultherolin and 50~
70% striped rice borer attractant composition.
Yet further, the raw material weight percent of the attractant is than counting by 50% gaultherolin and 50%
Striped rice borer attractant is constituted.
Yet further, striped rice borer attractant is by along 11- hexadecenals, along 13- vaccenic acids aldehyde and along the carbon of 9- 16
Olefine aldehydr is constituted, and described is 48 along 11- hexadecenals, along the weight ratio of 13- vaccenic acids aldehyde and suitable 9- hexadecenals:4~
6:3~5.
Yet further, the raw material weight percent of the attractant is than counting by 50% gaultherolin and 50%
Striped rice borer attractant is constituted, wherein, the striped rice borer attractant is by along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 9-
Hexadecenal is constituted, described to be along 11- hexadecenals, along 13- vaccenic acids aldehyde and along the weight ratio of 9- hexadecenals
48:6:5。
The invention provides a kind of preparation method of above-mentioned goldrimmed moth attractant, comprise the following steps:
1) weight percent ratio weighs gaultherolin and striped rice borer attractant;
2) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant.
The application of above-mentioned goldrimmed moth attractant, the application is, by attractant addition lure, then to fix lure
Caught in device in ship type, for traping goldrimmed moth.In the application, in every microlitre of lure, 1.25~12.5 μ g are added.
The beneficial effects of the present invention are:
(insect pheromone) of the invention is combined using striped rice borer gyplure and gaultherolin, can effectively trap and kill two
Change snout moth's larva, control population growth, reduction population quantity, while effectively can be traped to goldrimmed moth adult again, reduce Taiwan
The population density of rice borer, the comprehensive regulation to goldrimmed moth is significant.
Specific embodiment
In order to preferably explain the present invention, below in conjunction with the specific embodiment main contents that the present invention is furture elucidated, but
Present disclosure is not limited solely to following examples.
Embodiment 1
The preparation method of goldrimmed moth attractant 1, comprises the following steps:
1) by weight it is 48:6:5 weigh along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 9- hexadecenes
Aldehyde, is well mixed, and obtains striped rice borer attractant;
2) weight percent is than weighing 50% gaultherolin and 50% striped rice borer attractant;
3) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant 1.
Embodiment 2
The preparation method of goldrimmed moth attractant 2, comprises the following steps:
1) by weight it is 48:4:3 weigh along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 9- hexadecenes
Aldehyde, is well mixed, and obtains striped rice borer attractant;
2) weight percent is than weighing 1% gaultherolin and 99% striped rice borer attractant;
3) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant 2.
Embodiment 3
The preparation method of goldrimmed moth attractant 3, comprises the following steps:
1) by weight it is 48:5:4 weigh along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 9- hexadecenes
Aldehyde, is well mixed, and obtains striped rice borer attractant;
2) weight percent is than weighing 30% gaultherolin and 70% striped rice borer attractant;
3) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant 3.
Embodiment 4
The preparation method of goldrimmed moth attractant 4, comprises the following steps:
1) by weight it is 48:6:5 weigh along 11- hexadecenals, along 13- vaccenic acids aldehyde and along 9- hexadecenes
Aldehyde, is well mixed, and obtains striped rice borer attractant;
2) weight percent is than weighing 30% gaultherolin and 70% striped rice borer attractant;
3) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant 4.
The goldrimmed moth attractant 1~4 that embodiment 1~4 is obtained is added in lure, and lure is fixed on into ship type trapper
Center.One 2 mu of rice field of selection, is uniformly arranged 3 trappers equipped with goldrimmed moth attractant, while setting empty
The trapper of white and gyplure is used as control.Each treatment sets 3 repetitions, random alignment.Second day after trapper placement
Start to check the quantity for traping goldrimmed moth, the quantity of investigation trapping every day goldrimmed moth, and change a mythimna separata in every two days
Plate, persistently investigates 7 days.Test effect is shown in Table 1.
Table 1 goldrimmed moth attractant, 1~4 pair of goldrimmed moth lures worm effect
Embodiment | Total trapping amount (head) | Average trapping amount (head/d) |
1 | 116 | 5.50 |
2 | 51 | 2.42 |
3 | 74 | 3.52 |
4 | 91 | 4.33 |
Result of the test shows:It is best to goldrimmed moth gathering effect that embodiment 1 obtains goldrimmed moth attractant 1.
Embodiment 1 is prepared the mixing of goldrimmed moth attractant 1, phenylacetaldehyde and striped rice borer attractant and phenylacetaldehyde
Thing, formula such as table 2 below
Several formulas contrast of the attractant of the goldrimmed moth of table 2
After being made into lure by four, lure is fixed on the center of ship type trapper.The rice terrace of one 2 mu of selection
Between, it is uniformly arranged 3 trappers equipped with goldrimmed moth attractant, while setting the trapper of blank and gyplure as right
According to.Each treatment sets 3 repetitions, random alignment.Starting for second day after trapper placement checks the number of trapping goldrimmed moth
Amount, the quantity of investigation trapping every day goldrimmed moth, and change an insect-sticking plate in every two days, persistently investigate 7 days.Test effect is shown in
Table 3.
The different attractants of table 3 lure worm effect to goldrimmed moth
Group | Total trapping amount (head) | Average trapping amount (head/d) |
Blank | 0 | 0 |
Comparative example 1 | 79 | 3.76 |
Comparative example 2 | 25 | 1.19 |
Embodiment 1 | 116 | 5.5 |
Result of the test shows:It is best to goldrimmed moth gathering effect that embodiment 1 obtains goldrimmed moth attractant 1.
Other unspecified parts are prior art.Although above-described embodiment is made that to the present invention and retouch in detail
State, but it is only a part of embodiment of the invention, rather than whole embodiments, people can also according to the present embodiment without
Other embodiment is obtained under the premise of creativeness, these embodiments belong to the scope of the present invention.
Claims (8)
1. a kind of goldrimmed moth attractant, the raw material weight percent of the attractant is than counting by 1~50% salicylic acid first
Ester and 50~99% striped rice borer attractant composition, wherein, the striped rice borer attractant is along 11- hexadecenals, along 13- ten
2 kinds or 3 kinds in eight carbene aldehyde and suitable 9- hexadecenals.
2. goldrimmed moth attractant according to claim 1, it is characterised in that:The raw material weight percent of the attractant
It is made up of 30~50% gaultherolin and 50~70% striped rice borer attractant than counting.
3. goldrimmed moth attractant according to claim 2, it is characterised in that:The raw material weight percent of the attractant
It is made up of 50% gaultherolin and 50% striped rice borer attractant than counting.
4. the goldrimmed moth attractant according to claim 1 or 2 or 3, it is characterised in that:The striped rice borer attractant is by suitable
11- hexadecenals, suitable 13- vaccenic acids aldehyde and suitable 9- hexadecenals composition, it is described along 11- hexadecenals, along 13- ten
Eight carbene aldehyde and the weight ratio along 9- hexadecenals are 48:4~6:3~5.
5. goldrimmed moth attractant according to claim 4, it is characterised in that:The raw material weight percent of the attractant
It is made up of 50% gaultherolin and 50% striped rice borer attractant than counting, wherein, the striped rice borer attractant is by along 11- ten
Six carbene aldehyde, suitable 13- vaccenic acids aldehyde and suitable 9- hexadecenals composition, it is described along 11- hexadecenals, along the carbon of 13- 18
Olefine aldehydr and the weight ratio along 9- hexadecenals are 48:6:5.
6. the preparation method of goldrimmed moth attractant described in a kind of claim 1, it is characterised in that:Comprise the following steps:
1) weight percent ratio weighs gaultherolin and striped rice borer attractant;
2) gaultherolin and striped rice borer attractant are well mixed, that is, obtain goldrimmed moth attractant.
7. the application of goldrimmed moth attractant described in a kind of claim 1, it is characterised in that:The application is to add attractant
In lure, lure is then fixed on ship type and is caught in device, for traping goldrimmed moth.
8. application according to claim 5, it is characterised in that:In the application, in every microlitre of lure, addition 1.25~
12.5μg。
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CN106900709B CN106900709B (en) | 2019-08-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111449066A (en) * | 2020-05-06 | 2020-07-28 | 湖北省农业科学院植保土肥研究所 | Chilo suppressalis sex attractant and Chilo suppressalis sex attractant long-acting volatile core |
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2017
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US20010053372A1 (en) * | 1998-01-30 | 2001-12-20 | Tatsuya Ishino | Sustained release pheromone formation |
CN1350781A (en) * | 2001-11-26 | 2002-05-29 | 贵州龙风源高科技生物技术有限公司 | Chemical and method for preventing and treating striped rice borer |
WO2005044005A1 (en) * | 2003-10-31 | 2005-05-19 | Agrisense-Bcs Limited | Insect attracting device |
CN103070171A (en) * | 2013-01-28 | 2013-05-01 | 扬州大学 | Composition for attracting rice leaf roller and application of composition |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111449066A (en) * | 2020-05-06 | 2020-07-28 | 湖北省农业科学院植保土肥研究所 | Chilo suppressalis sex attractant and Chilo suppressalis sex attractant long-acting volatile core |
CN111449066B (en) * | 2020-05-06 | 2023-12-01 | 湖北省农业科学院植保土肥研究所 | Chilo suppressalis sex attractant and long-acting volatilizing core thereof |
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Effective date of registration: 20230418 Address after: No. 58 Tianjiahe, Sili Village, Xiaohe Town, Xiaochang County, Xiaogan City, Hubei Province, 432000 Patentee after: Baotian Agricultural Planting Professional Cooperative in Xiaochang County Address before: 432000 No. 272 traffic Avenue, Hubei, Xiaogan Patentee before: HUBEI ENGINEERING University |