Jowar is one of the most important staple crops grown in various parts of India. It is also known as Sorghum and is a highly nutritious grain. However, jowar crops are susceptible to fungal attacks that can reduce the yield and quality of the crop. In this article, we will discuss how to control fungal attacks in jowar crops.
1. Good Agricultural Practices (GAPs):
One of the best ways to prevent fungal attacks is by practicing good agricultural practices (GAPs). These include timely sowing, proper spacing, and appropriate fertilization. GAPs also include weed control and removing infected plants from the field.
2. Seed Treatment:
Before sowing the seeds, they should be treated with a fungicide. This will help protect the seeds from fungal attacks during germination. The seed treatment should be done in a well-ventilated area, and all safety precautions should be taken.
3. Crop Rotation:
Crop rotation is another effective way to prevent fungal attacks. Growing the same crop in the same field year after year can create a favorable environment for fungal growth. By rotating the crop, the soil’s nutrient balance is maintained, and the risk of fungal attacks is reduced.
4. Fungicides:
Fungicides are chemical compounds that are used to prevent or control fungal attacks in crops. The fungicides should be applied according to the instructions on the label, and all safety precautions should be taken. It is recommended to use fungicides as a last resort as they can harm beneficial insects and the environment.
5. Biological Control:
Biological control involves using natural enemies of the fungus to control its growth. For example, Trichoderma is a fungus that competes with other fungi for resources and inhibits their growth. Using Trichoderma as a biocontrol agent can help prevent fungal attacks in jowar crops.
Conclusion:
Jowar crops are an essential source of nutrition for many people. However, fungal attacks can reduce the yield and quality of the crop. By following good agricultural practices, treating seeds, crop rotation, and using fungicides and biological control, farmers can prevent fungal attacks and ensure a healthy jowar crop.