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How to control sucking pest and caterpillars in pigeon pea crop

As a farmer, it is important to know how to control sucking pests and caterpillars in pigeon pea crop. These pests can cause irreversible damage to your crop and result in yield loss. In this article, we will discuss effective techniques and methods for controlling sucking pests and caterpillars in pigeon pea crop.

Identify the pests:

The first step in controlling sucking pests and caterpillars in pigeon pea crop is to identify and monitor them. The common pests that infest pigeon pea crops are aphids, jassids, and thrips. Caterpillars such as the pigeon pea pod borer, Helicoverpa armigera, and Maruca vitrata can also damage the crop. Farmers must regularly scout for these pests using sticky traps or sweep nets to identify their presence in the field.

Cultural method:

The cultural method is essential in controlling sucking pests and caterpillars in pigeon pea crop. It involves using cultural practices to reduce the breeding and spread of pests. Farmers can maintain good crop sanitation by removing diseased or infected plants. Properly spaced plants can reduce pest infestation since overcrowding creates an ideal environment for pests to thrive. Crop rotation is an effective method to reduce pest pressure as it disrupts the pests’ life cycle.

Chemical control:

Chemical control is another method to control sucking pests and caterpillars in pigeon pea crop. Insecticides such as imidacloprid, profenofos, and neem oil can be used to control pests. Farmers should use these insecticides according to the recommended dosage, and they must follow the safety guidelines to prevent toxic residues on the crops.

Biological control:

Biological control is a more natural method of controlling pests. It involves the introduction of natural predators or parasites to control the pest population. Parasitic wasps and ladybugs can be introduced into the field to control aphids. Trichogramma wasps can lay their eggs inside the pigeon pea pod borer eggs, which prevents the pests’ development.

Integrated pest management (IPM):

IPM is an approach that involves integrating different pest control methods to control sucking pests and caterpillars in pigeon pea crop. This method aims to reduce the use of insecticides and to maintain ecological balance in the field. Farmers can use a combination of cultural, chemical, and biological methods to control pests effectively.

In conclusion, controlling sucking pests and caterpillars in pigeon pea crop requires a combination of methods. Farmers can use cultural practices, chemical control, biological control, and integrated pest management to reduce pest pressure effectively. Regular scouting and monitoring of the pests is essential in identifying and taking timely control measures. With these effective techniques, farmers can protect their pigeon pea crop from pests and maximize yield.

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