Environment friendly pest-sticking glue

A sticky insect glue, environment-friendly technology, applied in rosin adhesives, devices for catching or killing insects, animal husbandry, etc. Good viscosity, strong oxidation resistance, strong bonding effect

Inactive Publication Date: 2006-10-18
HEBEI ACAD OF FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the sticky insect glue currently used contains some non-environmental protection raw materials, which have unpleasant smell and high toxicity, and are difficult to meet the requirements of environmental protection.
Furthermore, these insecticides usually also have disadvantages such as weak antioxidant capacity, easy aging, dryness, poor stickiness and lasting power, and poor effects.

Method used

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  • Environment friendly pest-sticking glue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh 30kg of polypropylene, 25kg of castor oil, 25kg of rosin, and 20kg of bone glue.

[0022] Put polypropylene, rosin, and bone glue in a container, heat to 150°C until it becomes liquid, slowly add castor oil, stir while adding, until it becomes a viscous colloid.

[0023] The preparation method of Examples 2-5 is the same as that of Example 1, except that the raw materials and dosage ratio are different, but all have the beneficial effects described in the present invention.

[0024]

[0025] The beneficial effect experiment of sticky insect glue of the present invention controls pest:

Embodiment 6

[0027] The sticky insect glue of the present invention is smeared on the trunk of the tree body, wrapped around with an adhesive tape under the lowest round of branches of the tree body, and then the sticky insect glue of the present invention is evenly coated on the adhesive tape. In addition, no sticky shellac was used as a control.

[0028] According to the "Z" shape sampling method, 20 standard trees were selected in the jujube forest area and repeated 3 times. Periodically conduct surveys and record the number of pests stuck to the sticky glue rings. Simultaneously investigate the amount of insects on the tree above the rubber ring (not including the rubber ring), and make statistics. The test results show that the present invention can effectively stick and remove the pests crawling through the coating, and the control rate of the jujube weevil is 98%, the control rate of the jujube inchworm is 100%, and the control rate of the spider mite is 100%. See Table 1, Table 2...

Embodiment 7

[0036] Evenly smear the sticky insect glue of the present invention on the cardboard (length * width = 30cm * 15cm), cooperate with the attractant of the golden moth, and hang it on the branches of apple trees simultaneously, hang 4 to 6 per mu of orchard, and evenly distribute them on the orchard. Daily survey counts the number of sticky insects on the paper, and replaces the hard paper that has been coated with sticky shellac. The results show that during the peak period of the occurrence of golden mosquitoes, an average of 3,000 heads can be stuck every day, so the damage can be effectively prevented. See Table 5 for details.

[0037]

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Abstract

The pest sticking glue suitable for preventing and controlling pests is prepared with the material including polypropylene 20-35 weight portions, vegetable oil 15-25 weight portions, rosin 25-35 weight portions and animal glue or animal wax 20-35 weight portions. The present invention is used in sticking passing pest, and has no toxicity, no harm, high antioxidant performance and great sticking to pest.

Description

technical field [0001] The present invention relates to an adhesive, in particular a kind of sticky shellac which is especially suitable for controlling pests. Background technique [0002] Effective control of pests has always been a major subject of agricultural and forestry research. Although the chemical pesticides currently used can quickly and efficiently control the harm of pests, they have brought great threats to human beings and the ecological environment of the earth. For the method of spraying chemical pesticides on the canopy, in the spraying process, more than 90% of the pesticides are scattered in the air, thus causing serious pollution to the surrounding environment. Furthermore, pesticides fall on the fruit, causing serious pollution to people's food sources. In order to solve this problem, many people are devoting themselves to research on the use of biological agents for pest control. Judging from the effects of current practical applications, biologica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J193/04A01M1/14
Inventor 温秀军赵志新刘满光
Owner HEBEI ACAD OF FORESTRY SCI
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