Product name: Bacteria dorsalis attractant
Control object: Bactrocera dorsalis
Product ingredients: special attractant ingredients with a purity of more than 98%, and the carrier is a plastic bottle
Product size: height 5cm±0.5cm, diameter 1±0.2cm, 2g per bottle
Enterprise standard: Q/320482 YHN002-2020
Bactrocera dorsalis Hendel
Alias: fruit fly, citrus fruit fly, oriental fruit fly, yellow fly, fruit maggot
Characteristics: Body shape is like a small wasp, yellowish brown to reddish brown.The compound eyes are dark brown or blue-green (glossy), with two brown spots arranged front and back between the compound eyes.There are 1 yellow spot on each side of the back of the prothorax, 1 thick yellow vertical stripe on each side of the midthorax, and 3 parallel yellow vertical stripes on the back. The small scutellum of the hindthorax is yellow to earthy yellow; the wings are membranous, transparent, and shiny, with 1 long stripe spot on the subfrontal vein and hip area, and 1 round spot on the wing tip. The mid-diameter transverse vein and the mid-cubital transverse vein have patches that are narrow in front and wide in the back;
The main damage caused by Bacteria dorsifolia: The Bactrophora dorsalis on citrus is very harmful!The larvae feed inside the fruit and cause damage, often causing the fruit to turn yellow before ripening and fall off, seriously affecting yield and quality.In addition to citrus, it can also damage more than 250 kinds of fruits such as mango, guava, custard apple, carambola, and loquat.When crop fruits are harmed by Bactrocera dorsalis larvae, they can cause fruit drop or make the fruits lose their economic value. In areas where the insect is serious, crop failure can occur, or more than 80% of crop yields can be lost.Three to five generations occur every year. In areas with obvious winter, they overwinter as pupae. In areas with warmer winters, they do not strictly overwinter and are also active in winter.The life history is irregular, and various insect states often coexist.Adult insects appear throughout the year in Guangdong, with large numbers occurring from May to October.Adults can mate multiple times and lay eggs multiple times.
Product description: The attractant of this product is a new type of green biological control product.The trap attracts male insects by long-term and slow release of pheromones that imitate female courtship and cooperates with the trap to trap and kill them.This method can detect pest population density and plan pesticide application, or directly trap and kill adult insects in a large area to reduce the mating rate, thereby controlling the number of new generations and controlling insect population density.The pheromone control method is safe and efficient and will not produce pesticide resistance, pesticide residues or broad-spectrum killing of non-target organisms (beneficial insects).
Features
1. Efficient temptation
2. Long lasting, about 30 days or more
How to use
The product needs to be used in conjunction with fruit fly traps and portable fruit fly traps.
How to make and use the trap: Drill two symmetrical openings with a diameter of 3 cm in the middle of the Coke bottle, pass an iron wire through the lid, hang a vial containing the lure on the lower end of the wire, drill several small holes in the empty end of the vial, fill the lower end of the Coke with water, add a little washing powder or sesame oil to the water, and keep the water surface about 4 cm away from the vial.If you purchase a trap, it will be more effective. Hang the trap in the canopy about 1.5 meters above the ground to avoid direct sunlight.On average, 2-3 Bacteria dorsalis attractants can be used per acre to achieve good control effects. The use time is about 30 days. There is no need for a lot of labor costs during use. Once the insects are full, the dead insects can be cleaned up in time.
