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Bait for killing solenopsis invicta Buren

A technology of RIFA and bait, applied in the directions of biocide, rodenticide, biocide, etc., can solve the problems of difficulty in controlling RIFA, damage, and unsatisfactory killing rate, and achieve the safety of humans, animals and the environment, killing The effect of high rate and good trapping effect

Inactive Publication Date: 2009-04-15
珠海经济特区瑞农植保技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Controlling RIFA is currently very difficult because the highly toxic insecticides used to eradicate RIFA cause damage to native fauna and can drive RIFA back to areas where there is no animal habitat
The killing rate of the existing baits for killing red fire ants is still not ideal, and the application of pesticides in farmland, homes, warehouses and other places has potential hidden dangers to human safety and is not conducive to environmental protection

Method used

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  • Bait for killing solenopsis invicta Buren
  • Bait for killing solenopsis invicta Buren
  • Bait for killing solenopsis invicta Buren

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The bait for killing red fire ants in this embodiment is composed of the following components by weight percentage: 0.015% spinosad, 31.965% peanut oil, 68% popcorn, 0.02% preservative, and spinosad is US Dow AgroSciences "Spinosad" produced by the company, the preservative is potassium sorbate, the preservative can effectively prolong the validity period of the bait, prevent peanut oil and popcorn from deteriorating, so as to effectively lure the red imported fire ants for food, through Crush popcorn into powder, then mix with spinosad, peanut oil, and preservatives according to conventional methods to obtain the bait.

[0012] The following is a test of using this bait to kill fire ants:

[0013] (1) Test date: July 19, 2005 to September 22, 2005.

[0014] (2) Test location: the unbuilt factory building next to the Amazon tribe in Lianwan Industrial Zone, Pingsha Town, Zhuhai City, Guangdong Province.

[0015] (3) Weather conditions: see Table 1 for details.

[001...

Embodiment 2

[0054] The bait for killing red imported fire ants in this embodiment is composed of the following components in weight percent: spinosad 0.018%, peanut oil 29.962%, popcorn 70%, and preservative 0.02%. The preservative is sodium benzoate. All the other features are the same as in Embodiment 1.

[0055] The following is a test of using this bait to kill fire ants:

[0056] (1) Test date: August 8, 2005 to September 22, 2005.

[0057] (2) Test location: the building open space opposite to the comprehensive management service station of population and family planning in Nanshui Town, Zhuhai City, Guangdong Province.

[0058] (3) Weather conditions: see Table 6 for details.

[0059] Table 6 Weather records during the experiment of RIFA in Nanshui Town, Zhuhai City

[0060] August 8

August 9

August 10

August 11

Moderate rain, 27~32℃

70-90%

Sunny, 28~32℃

70-90%

Light to moderate rain, 25~31℃

70-90%

Light to moderate rain...

Embodiment 3

[0086] The bait for killing red fire ants in this embodiment is composed of the following components in weight percent: spinosad 0.0165%, peanut oil 30.9635%, popcorn 69%, and preservative 0.02%. The preservative is sodium benzoate. All the other features are the same as in Embodiment 1.

[0087] The usage method and dosage of the bait for killing red fire ants according to the present invention are recommended as follows:

[0088] 1. In areas where RIFA occurs in a large area, it is recommended to use spreading fertilization, with an amount of 300-500g per mu.

[0089] 2. In the small-area RIFA occurrence area, it is recommended to use single ant nest treatment. Sprinkle a circle of bait around the ant nest at 30-60cm outside the ant nest, or place 3-5 small piles, and use 30-50g per nest ( Large ant nests can be put more).

[0090] 3. The best time to apply pesticides is when the red fire ants come out for food in large numbers. It is advisable to choose when there is no ...

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Abstract

The present invention discloses a bait attractant for killing Formica rufa. Its composition includes (by wt%) 0.015%-0.018% of spinosad, 29.962%-31.965% of peanut oil. 68%-70% of puffed rice and 0.02% of preservative. Said invention can be extensively used in the field of pest control.

Description

technical field [0001] The invention relates to a bait for killing fire ants. Background technique [0002] The red fire ant originates from South America and is a kind of insect belonging to the family Formicidae of the order Hymenoptera. Its body is brownish red, and its body size is larger than that of ordinary ants. The adult body length is 3 mm to 6 mm, and the line on the head is inverted "Y". shape. RIFA is extremely lethal to humans, animals and plants, and poses a threat to human health; RIFA "likes to eat" crops, destroying the seeds and fruits of sunflowers, cucumbers, soybeans, corn and eggplants; some small mammals are also susceptible Red fire ants attack; red fire ants can also breed in electronic equipment such as air conditioners, traffic signal boxes, power supply instruments, etc., which may cause electrical short circuit failures. The Ministry of Agriculture of my country has designated RIFA as an entry plant quarantine pest of the People's Republic of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/00A01P19/00A01P11/00A01N37/02A01N57/16A01N65/44A01N65/20
Inventor 陈长贵谢忠李世河
Owner 珠海经济特区瑞农植保技术有限公司
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