Fungal attack is one of the common problems that cotton farmers face during the growing season. The attack can lead to yield loss and decrease in the quality of the cotton. However, controlling fungal attack in cotton crop is possible through various practices. In this article, we will look at how to control fungal attack in cotton crop.
1. Crop rotation: Crop rotation is one of the recommended practices to control fungal attack. Rotate cotton crops with non-host crops like legumes, grasses, or vegetables to reduce the chances of fungal attack. This can also break the disease cycle and improve soil health.
2. Seed treatment: Use seed treatment options to treat seeds before planting. This helps to control both soil-borne and seed-borne fungal diseases. Popular seed treatment options include fungicides, biocontrol agents, and chemical methods.
3. Fungicides: Fungicides can be used to control fungal attack in cotton crop. Choose the right fungicide based on the type of fungal disease and apply when the crop is at the right stage. Follow the instructions on the product label and apply the correct quantity.
4. Cultural practices: Cultural practices such as proper sanitation, good drainage, and row spacing can help prevent fungal attack. Remove and destroy infected plant debris and weeds to reduce the chances of fungal spores spreading.
5. Intensive scouting: Monitor the crop regularly to detect signs of fungal attack. Early detection can help control the disease before it spreads. Use trained personnel to scout the crop and identify the fungal diseases accurately.
6. Plant resistance: Choose cotton varieties that have resistance to fungal diseases. This can reduce the risk of fungal attack and decrease the need for fungicide applications.
7. Integrated pest management (IPM): Adopt an integrated pest management approach that combines various control methods. IPM takes into consideration the biology of the pests and the disease pathogens as well as the prevailing environmental conditions.
In conclusion, fungal attack in cotton crop can be controlled using a combination of the practices mentioned above. Crop rotation, seed treatment, fungicides, cultural practices, intensive scouting, plant resistance, and IPM are all effective approaches. However, it is essential to practice proper timing and apply the right quantities of the control measures to successfully control fungal attack.