CN109645003A - A kind of Monochamus alternatus Hope pheromone attractant - Google Patents
A kind of Monochamus alternatus Hope pheromone attractant Download PDFInfo
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- CN109645003A CN109645003A CN201910056645.XA CN201910056645A CN109645003A CN 109645003 A CN109645003 A CN 109645003A CN 201910056645 A CN201910056645 A CN 201910056645A CN 109645003 A CN109645003 A CN 109645003A
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- attractant
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- monochamus alternatus
- alternatus hope
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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
- A01N27/00—Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
-
- 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)
Abstract
The invention discloses a kind of Monochamus alternatus Hope pheromone attractants, including pheromones and sustained release agent, the pheromones are by australene, nopinene, ipsdienol, ipsenol, 2- hendecane epoxide -1- ethyl alcohol, aldehyde C-9, three kinds or more in ethyl alcohol is at being grouped as, the sustained release agent is rosin acid, the australene content is 10-55 parts, the nopinene content is 0-35 parts, the ipsdienol content is 10-40 parts, the ipsenol content is 15-45 parts, 2- hendecane epoxide -1- the ethanol content is 5-50 parts, the aldehyde C-9 content is 5-35 parts, the ethanol content is 15-35 parts, the abietic acid content is 0-35 parts.The Monochamus alternatus Hope pheromone attractant is by rationally compounding the pheromones such as australene, nopinene, ipsdienol, rosin acid with sustained release agent, significantly increase the attractant effect of attractant, and the release rate of attractant is reduced by sustained release agent, the drug action time for extending attractant, to reduce use cost.
Description
Technical field
The present invention relates to longicorn attractant technical field, specially a kind of Monochamus alternatus Hope pheromone attractant.
Background technique
Monochamus alternatus Hope is the main trunk borer for endangering pine tree, and Adult supplement nutrient gnaws spray skin, host is caused to decline
It is weak；Larva brill moth trunk causes pine tree withered.More seriously the longicorn is to propagate pine tree destructive disease --- Bursaphelenchus xylophilus
The insect vector of (Bursaphelench xylophilus) disease, is listed in international and domestic quarantine pest, from nineteen eighty-two Nanjing
Since the Zhongshan Tomb finds pine nematode, most of province is seriously endangered on the south China Yangtze river basin, to China
Forest Ecosystem Health system forms grave danger, becomes the cardinal task of local forest department's work.Prevent and treat Monochamus alternatus Hope, cutting
The communication media of pine nematode also just becomes the key of prevention and control pine nematode.Currently, for the improvement master of pine nematode
Will be using the methods of trees cleaning of dying of illness, chemical pesticide sprinkling and attractant prevention and treatment, wherein attractant technology has green, ring
The features such as protecting, is efficient has become one of prevention and treatment most common method of Monochamus alternatus Adults.But current common commercially available draw
That there are attractant effects is undesirable for lure, and lasting medicine is poor, complicated component problem at high cost.
Summary of the invention
The purpose of the present invention is to provide a kind of Monochamus alternatus Hope pheromone attractants, and to solve attractant, there are attractant effects
Undesirable, lasting medicine is poor, complicated component problem at high cost.
To achieve the above object, the invention provides the following technical scheme: a kind of Monochamus alternatus Hope pheromone attractant, including letter
Breath element and sustained release agent, the pheromones are by australene, nopinene, ipsdienol, ipsenol, 2- hendecane epoxide-
At being grouped as, the sustained release agent is rosin acid for 1- ethyl alcohol, aldehyde C-9, the three kinds or more in ethyl alcohol.
Preferably, the australene content is 10-55 parts, and the purity of the australene is 99%.
Preferably, the nopinene content is 0-35 parts, and the purity of the nopinene is 99%.
Preferably, the ipsdienol content is 10-40 parts, and the purity of the ipsdienol is 97%.
Preferably, the ipsenol content is 15-45 parts, and the purity of the ipsenol is 97%.
Preferably, the 2- hendecane epoxide -1- ethanol content is 5-50 parts, the 2- hendecane epoxide -1- ethyl alcohol
Purity is 99%.
Preferably, the aldehyde C-9 content is 5-35 parts, and the purity of the aldehyde C-9 is 95%.
Preferably, the ethanol content is 15-35 parts, and the purity of the ethyl alcohol is 99%.
Preferably, the sustained release agent abietic acid content is 0-35 parts, and the purity of the rosin acid is 98%.With the prior art
It compares, the beneficial effects of the present invention are: the Monochamus alternatus Hope pheromone attractant is by testing australene, nopinene, tooth bark beetle
The pheromones such as dienol, rosin acid are rationally compounded with sustained release agent, significantly increase the attractant effect of attractant, and pass through sustained release agent
The release rate for reducing attractant extends the drug action time of attractant, to reduce use cost.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Reagent source:
Embodiment 1
Monochamus alternatus Hope pheromones trapping experiment is carried out on May 4th, 2018 to May 25 in Zhejiang Province Haiyan County, experiment
It is preceding each raw material is mixed in a certain ratio uniformly after be fitted into the plastic bottle of same specification and be then attached in trapper, experimental design
5 group of formula, each formula repeat that 3 trappers and random distribution is arranged, and the spacing distance of each trapper is 50-60m, is lured
Test is carried out continuously three weeks, counts and record the longicorn quantity of each trapper trapping afternoon on every Fridays.
1 various dose australene pheromones trapping experiment of table
2 various dose australene pheromones of table lure Monochamus alternatus Hope quantity
| Group | Average week trapping number (head) | Total trapping number (head) |
| 1 | 36.11 | 325 |
| 2 | 45.00 | 405 |
| 3 | 51.11 | 460 |
| 4 | 45.89 | 413 |
| 5 | 43.89 | 395 |
By embodiment 1 it is found that the addition of pheromones australene and nopinene has large effect to attractant attractant effect,
All trapping amounts of attractant are only 36.11 when wherein not adding australene in the formula of group 1, from group 2 as can be seen that when in group
All trapping amounts of attractant dramatically increase after 5 parts of australenes of addition on the basis of 1, and trapping amount has reached 45.00, by table 1 and 2
It can be seen that the attractant effect of the group 3 formula is ideal, and week lures when increasing the deal of australene to 20 parts on the basis of organizing 2
The amount of catching reaches 51.11, and trapping amount is significantly higher than other each groups.
Embodiment 2
Monochamus alternatus Hope pheromones trapping experiment is carried out on May 27th, 2018 to June 17 in Zhejiang Province Haiyan County, experiment
It is preceding each raw material is mixed in a certain ratio uniformly after be fitted into the plastic bottle of same specification and be then attached in trapper, experimental design
6 group of formula, each formula repeat that 3 trappers and random distribution is arranged, and the spacing distance of each trapper is 50-60m, is lured
Test is carried out continuously three weeks, counts and record the longicorn quantity of each trapper trapping afternoon on every Sundays.
3 various dose ipsdienol pheromones trapping experiment of table
4 various dose ipsdienol pheromones of table lure Monochamus alternatus Hope quantity
| Group | Average week trapping number (head) | Total trapping number (head) |
| 1 | 48.22 | 434 |
| 2 | 53.55 | 482 |
| 3 | 63.22 | 569 |
| 4 | 55.67 | 501 |
| 5 | 46.33 | 417 |
| 6 | 44.33 | 399 |
Embodiment 2 is to increase ipsdienol on the basis of 3 formula of group in embodiment 1 to advanced optimize drawing for attractant
Effect is lured, it can be seen that, with the increase of ipsdienol deal, attractant lures Monochamus alternatus Hope by group 3 in table 3 and 4
Effect is in increasing trend, and when ipsdienol deal increases to 20 parts of i.e. proportions of group 3, attractant effect is best, all trapping amounts
Reach 63.22, but continuing growing with ipsdienol deal, attractant tapers off to the attractant effect of Monochamus alternatus Hope
Trend, it can be seen that, when ipsdienol deal is at 20 parts, that is, organizes 3 attractant to the attractant effect of Monochamus alternatus Hope most
For ideal.
Embodiment 3
Monochamus alternatus Hope pheromones trapping experiment is carried out on June 19th, 2018 to July 10 in Zhejiang Province's Linhai City, experiment
It is preceding each raw material is mixed in a certain ratio uniformly after be fitted into the plastic bottle of same specification and be then attached in trapper, experimental design
6 group of formula, each formula repeat that 3 trappers and random distribution is arranged, and the spacing distance of each trapper is 50-60m, is lured
Test is carried out continuously three weeks, counts and record the longicorn quantity of each trapper trapping afternoon on every Tuesdays.
5 various dose ipsenol pheromones trapping experiment of table
6 various dose ipsenol pheromones of table lure Monochamus alternatus Hope quantity
Embodiment 3 is to increase ipsenol on the basis of 3 formula of group in embodiment 2 to advanced optimize luring for attractant
Effect, by data in table 5 and 6 it is found that the formula attractant is lured after 3 formula addition ipsenol of group in embodiment 2
Effect is not enhanced, and as the deal increase of ipsenol does not have attractant effect to be significantly higher than in embodiment 2 yet
The proportion group of group 3, it can be seen that, ipsenol does not have the work of significant synergy in the formula of the experimental design to attractant
With.
Embodiment 4
Monochamus alternatus Hope pheromones trapping experiment was carried out to August 3rd in Zhejiang Province's Linhai City on July 13rd, 2018, experiment
It is preceding each raw material is mixed in a certain ratio uniformly after be fitted into the plastic bottle of same specification and be then attached in trapper, experimental design
6 group of formula, each formula repeat that 3 trappers and random distribution is arranged, and the spacing distance of each trapper is 50-60m, is lured
Test is carried out continuously three weeks, counts and record the longicorn quantity of each trapper trapping afternoon on every Fridays.
7 various dose aldehyde C-9 pheromones trapping experiment of table
8 various dose aldehyde C-9 pheromones of table lure Monochamus alternatus Hope quantity
By table 7 and 8 it is found that the attractant effect of attractant significantly increases, and lures after formula increases aldehyde C-9 in embodiment 3
Effect enhances with the increase of aldehyde C-9 deal, and when aldehyde C-9 deal reaches 25 parts of i.e. 5 proportions of group, attractant is to Monochamus alternatus Hope
All trapping amounts reach 73.89, and attractant does not enhance the amount of luring of Monochamus alternatus Hope persistently after continuing growing aldehyde C-9 deal,
As it can be seen that in the proportion in the embodiment 4 group 5 with compare Monochamus alternatus Hope lure it is ideal.
Embodiment 5
Monochamus alternatus Hope pheromones trapping experiment was carried out on August 5, to August 26th 2018 in Gucheng County, hubei Province, experiment
It is preceding each raw material is mixed in a certain ratio uniformly after be fitted into the plastic bottle of same specification and be then attached in trapper, experimental design
6 group of formula simultaneously increase CK1 (the commercially available attractant of APF-1 type) and each formula weight of two groups of controls of CK2 (the commercially available attractant of M99-1 type)
3 trappers and random distribution are set again, the spacing distance of each trapper is 50-60m, and trapping experiment is carried out continuously three weeks,
Count and record the longicorn quantity of each trapper trapping afternoon on every Sundays.
9 various dose rosin acid pheromones trapping experiment of table
10 various dose rosin acid pheromones of table lure Monochamus alternatus Hope quantity
| Group | Average week trapping number (head) | Total trapping number (head) |
| 1 | 79.00 | 711 |
| 2 | 83.56 | 752 |
| 3 | 81.00 | 729 |
| 4 | 78.11 | 703 |
| 5 | 75.33 | 678 |
| 6 | 73.67 | 663 |
| CK1 | 39.56 | 356 |
| CK2 | 33.11 | 298 |
By table 9 and 10 it is found that the attractant effect of attractant is significant after formula increases sustained release agent rosin acid in embodiment 5
Enhance, each group attractant attractant effect in design group is much higher than the attractant effect of CK1 and CK2 in control group, and design group
The attractant effect of attractant enhances with the increase of rosin acid deal, and when rosin acid deal reaches 10 parts, 2 proportion of group is drawn
Lure reaches 83.56 to all trapping amounts of Monochamus alternatus Hope, and attractant is to Monochamus alternatus Hope after continuing growing rosin acid deal
The amount of luring does not enhance persistently, and gradually downward trend is presented in the attractant effect of attractant, it follows that rosin acid can have
Effect delays the release of pheromones in attractant to be obviously improved the attractant effect of attractant, but rosin acid reaches certain weight proportion part
After amount the release rate of pheromones in attractant can be reduced to reduce attractant to Monochamus alternatus Hope because concentration accounting is larger
Attractant effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of Monochamus alternatus Hope pheromone attractant, including pheromones and sustained release agent, it is characterised in that the pheromones are by australene
Alkene, nopinene, ipsdienol, ipsenol, 2- hendecane epoxide -1- ethyl alcohol, aldehyde C-9, three kinds or three kinds in ethyl alcohol
Above at being grouped as, the sustained release agent is rosin acid.
2. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the australene content is
10-55 parts, the purity of the australene is 99%.
3. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the nopinene content is
0-35 parts, the purity of the nopinene is 99%.
4. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the ipsdienol
Content is 10-40 parts, and the purity of the ipsdienol is 97%.
5. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the ipsenol contains
Amount is 15-45 parts, and the purity of the ipsenol is 97%.
6. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the 2- hendecane oxygen
Base -1- ethanol content is 5-50 parts, and the purity of the 2- hendecane epoxide -1- ethyl alcohol is 99%.
7. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the aldehyde C-9 content is 5-
35 parts, the purity of the aldehyde C-9 is 95%.
8. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the ethanol content is
15-35 parts, the purity of the ethyl alcohol is 99%.
9. a kind of Monochamus alternatus Hope pheromone attractant according to claim 1, it is characterised in that: the sustained release agent rosin acid
Content is 0-35 parts, and the purity of the rosin acid is 98%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910056645.XA CN109645003A (en) | 2019-01-19 | 2019-01-19 | A kind of Monochamus alternatus Hope pheromone attractant |
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| CN201910056645.XA CN109645003A (en) | 2019-01-19 | 2019-01-19 | A kind of Monochamus alternatus Hope pheromone attractant |
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Application publication date: 20190419 |