CN103155919A

CN103155919A - Culex attractant

Info

Publication number: CN103155919A
Application number: CN2013100989175A
Authority: CN
Inventors: 莫建初
Original assignee: DEQING KEZHONGJIE BIO-TECHNOLOGY Co Ltd
Current assignee: DEQING KEZHONGJIE BIO-TECHNOLOGY Co Ltd
Priority date: 2013-03-26
Filing date: 2013-03-26
Publication date: 2013-06-19
Anticipated expiration: 2033-03-26
Also published as: CN103155919B

Abstract

The invention belongs to the technical field of attractant tools and particularly relates to a Culex attractant. The Culex attractant disclosed by the invention consists of the following raw materials in percentage by mass: 0.0001-1% of 1-matsutake alcohol, 0.0001-1% of lactic acid, 0.0001-1% of L-lactic acid, 0.0001-1% of n-heptanoic acid, 0.0001-1% of hexanoic acid, 0.0001-1% of acetone, 0.0001-1% of benzaldehyde, 0.0001-1% of isobutyric acid, 0.0001-1% of phenylalanine, 0.0001-1% of ethyl acetate, 1-70% of glucose, 1-50% of ethanol and the balance of water. The Culex attractant disclosed by the invention has the advantages that the attractive force to Culex is strong, the environment pollution and the odor are avoided, and the use is simple and convenient; and the Culex attractant is nontoxic to human and livestock and is a safe, environment-friendly, efficient, simple and convenient Culex prevention and treatment product.

Description

A kind of culex attractant

Technical field

The invention belongs to attractant apparatus technical field, relate in particular to a kind of culex attractant.

Background technology

The culex worm is the normal important vector insect of invading indoor harm humans health of a class, and they can propagate the various diseases such as encephalitis B, filariosis.It is reported, China is annual infects the people of encephalitis B more than ten thousand people.In order to control the harm of culex, people often adopt the mode of use of insecticide on a large scale to reduce the population quantity of culex.Yet, day by day serious along with culex to the enhancing of resistance to insecticides and insecticide environmental pollution, people in the urgent need to a kind of new, method is eliminated culex safely and effectively, reduces them to the mankind's harm.Therefore, the culex lure technology has just become mosquito matchmaker disease research and control aspect study hotspot in recent years.

Culex seeks blood sourcesink master by vision, heat and humidity difference and smell, and wherein olfactory stimulation plays of paramount importance effect.Olfactory stimulation guiding culex location host's process comprise culex detect by host's volatilization respectively wave the smell semiochemical, then seek their source along the air-flow of these compounds, land at last with it the host.

Research is found, lures the smell semiochemical that draws culex location host to comprise carbonic acid gas, lactic acid, 1-OCOL, ammonia, tetramethyl phenol etc.But people utilize the attractant of these compound preparations to lure culex and do not show good attracting action in process.According to this phenomenon, some mosquito researchers think, certain other compound existence to culex tool attracting action in addition in human body volatile matter and animal body surface volatile matter.Accordingly, we have done further research to human body volatile matter and animal body surface volatile matter, found that multiple compound to culex tool attracting action.

Summary of the invention

The object of the invention is to solve above-described technical problem, a kind of culex attractant is provided, its technical scheme is as follows:

A kind of culex attractant, described attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.0001 ~ 1%;

Lactic acid 0.0001 ~ 1%;

Pfansteihl 0.0001 ~ 1%;

Positive enanthic acid 0.0001 ~ 1%;

Caproic acid 0.0001 ~ 1%;

Acetone 0.0001 ~ 1%;

Benzaldehyde 0.0001 ~ 1%;

Isobutyric acid 0.0001 ~ 1%;

Phenyl alanine 0.0001 ~ 1%;

Ethyl acetate 0.0001 ~ 1%;

Glucose 1 ~ 70%;

Ethanol 1 ~ 50%;

Surplus is water.

Further, described attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.001 ~ 1%

Lactic acid 0.001 ~ 0.5%

Pfansteihl 0.001 ~ 0.5%

Positive enanthic acid 0.0001 ~ 0.1%

Caproic acid 0.0001 ~ 0.1%

Acetone 0.001 ~ 1%

Benzaldehyde 0.0001 ~ 0.5%

Isobutyric acid 0.0001 ~ 0.1%

Phenyl alanine 0.001 ~ 1%

Ethyl acetate 0.001 ~ 1%

Glucose 1 ~ 60%

Ethanol 1 ~ 40%

Surplus is water.

1-matsutake alcohol 0.005 ~ 0.5%

Lactic acid 0.005 ~ 0.1%

Pfansteihl 0.005 ~ 0.1%

Positive enanthic acid 0.001 ~ 0.1%

Caproic acid 0.001 ~ 0.1%

Acetone 0.001 ~ 0.5%

Benzaldehyde 0.001 ~ 0.5%

Isobutyric acid 0.001 ~ 0.1%

Phenyl alanine 0.001 ~ 0.5%

Ethyl acetate 0.001 ~ 0.5%

Glucose 5 ~ 50%

Ethanol 1 ~ 30%

Surplus is water.

The normally used compound method of culex attractant of the present invention is: according to formula ratio, each component is fully mixed, be placed on after sterilization in the container of sealing and preserve under room temperature.

The using method of culex attractant of the present invention is: measure the attractant of 20 ~ 100 milliliters, place it in plastic bottle, then with section in outstanding board mosquitos and flies Trapping box or section outstanding board winged insect trapper support the use, be used for preventing and treating the harm of culex.

After sprouting wings according to culex, the present invention need search of food makeup energy, searching blood sourcesink master suck blood and seek the biological habit that the spawning place raises up seed, with the semiochemical of location food and blood sourcesink master's semiochemical, energy matter glucose and induced spawning etc. according to the ratio of optimizing, mix equably, make a kind of attractant to the good attractant effect of culex tool, it is put on market, a kind of safety, environmental protection, effectively preventing product can be provided for the control of culex.

Compared with prior art, attractant of the present invention advantage specific as follows: the allure to culex is strong, and is free from environmental pollution, and free from extraneous odour is easy to use, and is nontoxic to people and animals, is a kind of safety, environmental protection, efficient, easy culex control product.

Embodiment

The present invention is described further below in conjunction with specific embodiment, but protection scope of the present invention is not limited in this:

Embodiment 1:

Attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.5%

Lactic acid 0.1%

Pfansteihl 0.1%

Positive enanthic acid 0.01%

Caproic acid 0.02%

Acetone 0.05%

Benzaldehyde 0.01%

Isobutyric acid 0.01%

Phenyl alanine 0.1%

Ethyl acetate 0.1%

Glucose 5%

Ethanol 4%

Water 90%

Above-mentioned raw materials is mixed as follows: each component of above-mentioned formula ratio is placed on abundant mixing in a container, be kept in plastic bottle after sterilization, then with section in outstanding board mosquitos and flies Trapping box or section outstanding board winged insect trapper support the use, be used for preventing and treating the harm of culex.

Embodiment 2:

1-matsutake alcohol 0.2%

Lactic acid 0.05%

Pfansteihl 0.05%

Positive enanthic acid 0.05%

Caproic acid 0.05%

Acetone 0.2%

Benzaldehyde 0.05%

Isobutyric acid 0.05%

Phenyl alanine 0.2%

Ethyl acetate 0.2%

Glucose 10.9%

Ethanol 2%

Water 86%

Embodiment 3:

1-matsutake alcohol 0.1%

Lactic acid 0.05%

Pfansteihl 0.05%

Positive enanthic acid 0.02%

Caproic acid 0.08%

Acetone 0.1%

Benzaldehyde 0.02%

Isobutyric acid 0.08%

Phenyl alanine 0.05%

Ethyl acetate 0.05%

Glucose 14.4%

Ethanol 5%

Water 80%

Embodiment 4:

1-matsutake alcohol 0.05%

Lactic acid 0.02%

Pfansteihl 0.03%

Positive enanthic acid 0.01%

Caproic acid 0.01%

Acetone 0.1%

Benzaldehyde 0.01%

Isobutyric acid 0.01%

Phenyl alanine 0.15%

Ethyl acetate 0.01%

Glucose 10%

Ethanol 3.6%

Water 86%

Embodiment 5:

1-matsutake alcohol 0.1%

Lactic acid 0.01%

Pfansteihl 0.01%

Positive enanthic acid 0.05%

Caproic acid 0.05%

Acetone 0.3%

Benzaldehyde 0.05%

Isobutyric acid 0.03%

Phenyl alanine 0.25%

Ethyl acetate 0.15%

Glucose 20%

Ethanol 20%

Water 59%

Embodiment 6: effect

(1) trapping place.The test of trapping culex is carried out in the underground parking of certain residential quarter.

(2) Trapping box.Outstanding board mosquitos and flies Trapping box in trapping test Trapping box used is that in the section of Deqing, Zhejiang, outstanding bio tech ltd is produced cylindrical section.The high 13cm of this Trapping box, the middle yellow two-sided mythimna separata paper of placing a 10cm * 13cm in diameter 9cm, box, the box inner bottom part is for placing the pallet of bait.

(3) trapping method.Before trapping on-test, measure each 20 milliliters of the attractants of every kind of formula, be put in respectively in the culture dish that diameter is 9 cm, and culture dish is placed on pallet in the mosquitos and flies Trapping box.During test, the mosquitos and flies Trapping box that the different formulations attractant is housed is put in random mode on the ground on sewer limit, underground parking, take the mosquitos and flies Trapping box of 5% G/W of putting equal volume and the mosquitos and flies Trapping box of putting the commercially available culex attractant of a bag as contrast.Evening, 6:30 put Trapping box, and morning next day, 6:30 reclaimed Trapping box, then added up the culex quantity on mythimna separata paper in each Trapping box.Every kind of formula repeats 3 times.

(4) trap effect.On-the-spot trapping result is as shown in table 1.Table 1 data show, the attractant of different formulations preparation has different attractant effects to the culex adult.But compare with contrast (5% G/W with commercially available culex attractant), attractant is well a lot of to the trap effect of culex.

The attractant effect of table 1 attractant to the culex adult

Claims

1. a culex attractant, is characterized in that, described attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.0001 ~ 1%;

Lactic acid 0.0001 ~ 1%;

Pfansteihl 0.0001 ~ 1%;

Positive enanthic acid 0.0001 ~ 1%;

Caproic acid 0.0001 ~ 1%;

Acetone 0.0001 ~ 1%;

Benzaldehyde 0.0001 ~ 1%;

Isobutyric acid 0.0001 ~ 1%;

Phenyl alanine 0.0001 ~ 1%;

Ethyl acetate 0.0001 ~ 1%;

Glucose 1 ~ 70%;

Ethanol 1 ~ 50%;

Surplus is water.

2. culex attractant as claimed in claim 1, is characterized in that, described attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.001 ~ 1%

Lactic acid 0.001 ~ 0.5%

Pfansteihl 0.001 ~ 0.5%

Positive enanthic acid 0.0001 ~ 0.1%

Caproic acid 0.0001 ~ 0.1%

Acetone 0.001 ~ 1%

Benzaldehyde 0.0001 ~ 0.5%

Isobutyric acid 0.0001 ~ 0.1%

Phenyl alanine 0.001 ~ 1%

Ethyl acetate 0.001 ~ 1%

Glucose 1 ~ 60%

Ethanol 1 ~ 40%

Surplus is water.

3. culex attractant as claimed in claim 1, is characterized in that, described attractant is comprised of the raw material of following quality proportioning:

1-matsutake alcohol 0.005 ~ 0.5%

Lactic acid 0.005 ~ 0.1%

Pfansteihl 0.005 ~ 0.1%

Positive enanthic acid 0.001 ~ 0.1%

Caproic acid 0.001 ~ 0.1%

Acetone 0.001 ~ 0.5%

Benzaldehyde 0.001 ~ 0.5%

Isobutyric acid 0.001 ~ 0.1%

Phenyl alanine 0.001 ~ 0.5%

Ethyl acetate 0.001 ~ 0.5%

Glucose 5 ~ 50%

Ethanol 1 ~ 30%

Surplus is water.