Red imported fire ant bait and using method thereof

Abstract

The invention relates to an agent for killing red imported fire ants and a using method thereof. The red imported fire ant agent contains the following components in percentage by mass: 0.0025 to 10 percent of spinosad, 15 to 25 percent of sugar, 10 to 25 percent of thickener, 0.005 to 6 percent of solvent, 0.01 to 0.03 percent of preservative and the balance of water. The using method of the redimported fire ant agent comprises the following steps of: pouring a proper amount of bait into a container with a nozzle, thinning the bait to the required concentration by adding water, lightly agitating an ant nest, and spraying the liquid bait on the body surfaces of worker ants and the surface soil of an ant hill after a large amount of worker ants rush out. The red imported fire ant agent issimple in production process, convenient for transportation and suitable for large-scale spraying, has low environmental pollution and low harm to an agent applying person, and has no strict requirement for the temperature during applying.

Description

[0001] The present invention is directed to the divisional application of the original application with the application number 200810198399.3, the application date was September 10, 2008, and the title is "A Red Fire Ant Bait and Its Application Method". technical field [0002] The invention relates to a medicament for killing red fire ants and its application method. Background technique [0003] RIFA ( Solenopsis invicta Buren, Red imported fire ant, RIFA) is an important quarantine pest that has newly invaded my country in recent years. It is one of the world's 100 most harmful alien invasive species announced by the Invasive Species Expert Group of the Species Survival Committee of the International Union for Conservation of Nature. one. At present, there are several medicines for preventing and controlling RIFA in the world and domestically. The dosage forms are mostly granular baits and powders. Spinosad, 99.97% ~ 99.99% plant hydrolyzed protein or animal hydrolyzed...

AI Technical Summary

Problems solved by technology

The common feature of the RIFA pesticides involved in these documents is that most of the components with the largest mass percentage are edible substances, that is, substances that attract RIFA to eat, such as 99.97% to 99.99% of the plants in 200510121365.0 Hydrolyzed protein or animal hydrolyzed protein or higher fatty acid or sugar, accounted for 88% ~ 99.899% of biscuit powder in 200610123411.5, accounted for 89 ~ 91.5% of starch and 3 ~ 5% of fat in 200510034579.4, but with the continuous rise of food prices , the use of these substances in RIFA pesticides will inevitably lead to higher and higher manufacturing costs