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Pheromone fully-biodegradable insect trapping board and application thereof

A pheromone, trapping board technology, applied in the application, catching or killing device, animal husbandry and other directions, can solve the problems of insufficient attracting force, poor product quality, non-degradable material of the trapping board, etc., and achieve high efficiency of trapping and killing. Strong, long-lasting results

Inactive Publication Date: 2019-07-26
PHEROBIO TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pheromone fully degradable insect trap and its application method, aiming to solve the problems of non-degradable material, poor product quality and insufficient attractive force of the existing insect trap

Method used

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  • Pheromone fully-biodegradable insect trapping board and application thereof
  • Pheromone fully-biodegradable insect trapping board and application thereof
  • Pheromone fully-biodegradable insect trapping board and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] The basic material for making the substrate is polylactic acid, which is extruded and shaped, and then divided into sheets with a size of 25cm*30cm. The sheet is blue with a wavelength of 465nm±10nm; then the thrips aggregate pheromone (S) -2-Methylbutyrate, (R)-lavender acetate and slow-release agent are prepared according to a certain ratio, mixed evenly with sticky insect glue, and evenly coated on both sides on the substrate, the thickness of the single-sided adhesive is 0.04mm, with 4mm broken tapes on each side; finally double-sided lamination, that is, a fully degradable pheromone trap for thrips is made, which can specifically and efficiently attract thrips.

Embodiment 2

[0075] The basic material for making the substrate is polylactic acid, which is extruded and shaped, and then divided into sheets with a size of 25cm*20cm. On the substrate, the thickness of the single-sided adhesive tape is 0.03mm, and the four sides are respectively 3mm broken tape; finally, the double-sided film is applied, and when attracting the flea beetle, cooperate with the flea beetle pheromone (+)-(6R, 7s)- The attractant made of Himakala-9,11-diene and slow-release carrier (PVC pipe) is fixed on the insect trap through the hole in the middle of the insect trap, that is, it is specially used to trap the flea beetle Pheromone fully degradable insect trap ( image 3 and Figure 4 ).

Embodiment 3

[0077] The prepared thrips pheromone fully degradable insect traps are hung in the bean greenhouse, and 20 insect traps with a specification of 25cm*30cm are evenly hung per mu of land. Two hanging holes, tension the two ends of the insect trap and hang it vertically on the support of the greenhouse. When the number of pests sticking to the insect trap is large but still sticky, the insect body can be cleaned and the insect trap can continue to be used; after use Finally, the thrips pheromone fully degradable insect traps were buried and composted. After 60 days of treatment, the results showed that the degradation rate of the pheromone fully degradable insect traps was 72.4%, which was equivalent to that of cellulose, in line with GB / T20197-2006 Degradation performance criteria.

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Abstract

The invention relates to a pheromone fully-biodegradable insect trapping board. The pheromone fully-biodegradable insect trapping board consists of a fully-biodegradable base plate, an adhesive layer,a pheromone attractant and an isolation layer, wherein the base plate is made from a fully-biodegradable material, has certain hardness, and is yellow, blue, green, black, white, red, purple, or thelike; the adhesive layer is an insect sticker, the colloid is light yellow or light white and sticky, and the adhesive layer can be coated on both sides; the pheromone attractant is prepared from pheromone and a sustained release agent or a sustained release carrier; the isolation layer is a piece of single-sided silicone oil glassine release paper, can be used in a field, and is resistant to hightemperature, moisture and oil when being storage. Compared with the traditional insect trapping board, the pheromone fully-biodegradable insect trapping board utilizes the dual tropisms of pests on colors and a pheromone attracting substance, thus being strong in attracting effect; after being used, the pheromone fully-biodegradable insect trapping board is treated under the composting condition,so that secondary pollution of the environment is avoided; the pheromone fully-biodegradable insect trapping board has the advantages of being environmentally-friendly, good in attracting effect, simple to operate and the like, thus being convenient for popularization and application in actual production.

Description

technical field [0001] The invention relates to the field of plant protection, in particular to a completely degradable insect trap containing pheromones. Background technique [0002] As a kind of green prevention and control product, the insect trap board works by using the tendency of pests to specific colors to lure pests, and with insect glue to capture pests to monitor and control pests. It is mainly used to monitor and control aphids, Liriomyza sativae, Leaf beetle, whitefly and other pests have the characteristics of low cost and simple application technology, and have been widely used in the monitoring and control of pests on various crops. [0003] At present, most of the insect traps used on the market are made of polypropylene PP, which has high impact resistance, strong mechanical properties, and resistance to various organic solvents and acid and alkali corrosion. However, it is not easy to degrade in the environment. Long-term use will cause pollution to the ...

Claims

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Application Information

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IPC IPC(8): A01M1/02A01M1/14
CPCA01M1/02A01M1/145A01M2200/011A01M2200/012
Inventor 彭震丁国强王桂英倪江陆信仁杨银娟王洁雯王琳
Owner PHEROBIO TECHNOLOGY CO LTD
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