Effective methods for controlling the pepper borer.

Pepper Borer Control Methods

In relation to the floral planting experience of most people with pepper borer control methods, the editor below provides you with detailed answers.

Pepper Borer Control Methods

At the initial stage of the onset of the pepper borer, there are small dark brown spots, which later join together. It overwinters as a pupa in the soil, and each year in May and June, the pupae begin to metamorphose into adults, then mate and lay eggs, mostly on the upper leaves of the pepper plants, leaf stalks, fruits, and other parts. Microbial pesticides, pyrethroid pesticides such as Lorsban, and new high-fat membranes can be sprayed, once in the morning or evening, for good control results.

Pepper Borer Symptoms

The pepper borer, commonly known as the tobacco caterpillar, is also called the tobacco cutworm. It is an omnivorous pest that affects a wide range of hosts. At the beginning of the disease, there are small raised dark brown spots, which later join together and expand into black scabs.

Borer Damage

The borer eats flowers and fruits. When it attacks peppers, the larvae enter the fruit, chew on the peel and placenta, and spin silk within the fruit, excreting a large amount of feces.

Causes of Pepper Borer

The borer usually occurs in 4 to 5 generations a year, overwintering as pupae in the soil. Each year in May and June, the pupae begin to metamorphose into adults, and within about a week, the adults mate and lay eggs, mostly on the upper leaves, leaf stalks, and fruits of the pepper plants.

What Pesticide to Use for Pepper Borer

The borer is controlled using efficient, low-toxicity, and low-residue harmless pesticides: using pyrethroid pesticides such as Rapid Kill, Lorsban, and Kongfu 5000 to 6000 times liquid spray.

Or use HD-11000 times liquid, containing 100 million spores per milliliter of杀yeast solution and other microbial pesticides for spray. Spraying in the morning or evening can improve preventive effects.

Treatment for Pepper Borer

Using microbial pesticides HD-11000 times liquid, containing 100 million spores per milliliter of anti-yeast solution and other sprays, the control effect reaches more than 90%.

Pepper Borer Control Methods

Borer Control Best Time

Master the control strategy. Pay attention to the first generation, strictly treat the second generation, strictly prevent the third generation, and choose the fourth generation. Seize the appropriate time for prevention and treatment. That is, seize the hatching period of each generation of larvae and carry out chemical control.

Borer Treatment Method

Utilizing the borer adult's preference for the volatile substances of poplar leaves and its tendency to hide in the branches of poplar trees during the day, placing poplar branches in the cotton field to attract moths during the adult emergence and egg-laying is an effective method.

Borer Preventive Measures

The borer is controlled using efficient, low-toxicity, and low-residue harmless pesticides. Using pyrethroid pesticides such as Lorsban, Kongfu 5000 to 6000 times liquid, and new high-fat membrane 800 times liquid spray, spraying in the morning or evening to improve control effects.

The above is a comprehensive method explanation of pepper borer control methods, hoping to solve your green planting problems.