Crop Protection

Pest and disease management is the process of identifying, preventing, and controlling insects, diseases, and other harmful organisms that damage crops using scientific, biological, and chemical methods.

Symptoms such as leaf spots, yellowing, stem rot, flower or fruit drop, and curled leaves may indicate pest or disease infestation. Proper identification is essential before applying control measures.

Integrated Pest Management (IPM) is an approach that combines biological, mechanical, cultural, and, when necessary, chemical methods to effectively manage pests and diseases.

Excess moisture, infected seeds, imbalanced fertilizer use, poor drainage, changing weather conditions, and inadequate field sanitation are the primary causes of crop diseases.

Timely sowing, crop rotation, regular field monitoring, pheromone traps, yellow sticky traps, and proper use of recommended insecticides are effective pest management practices.

Organic management can be achieved by using neem-based products, Trichoderma, Beauveria bassiana, Verticillium, bio-fungicides, and beneficial insects.

Pesticides should be sprayed during the early morning or late evening. Avoid spraying during intense sunlight, rainfall, or strong winds, and always follow the recommended dosage.

Choose disease-resistant varieties, treat seeds before sowing, prevent waterlogging in the field, and use recommended fungicides whenever required.

No. Not all insects are harmful. Chemical pesticides should only be applied when the Economic Threshold Level (ETL) is reached to avoid unnecessary costs and environmental damage.

Remove infected plants, maintain field hygiene, provide balanced nutrition, irrigate properly, and inspect crops regularly to prevent disease spread.

Seed treatment helps prevent seed-borne diseases, improves germination, and ensures healthy early plant growth.

Pheromone traps help monitor pest populations and reduce their numbers, minimizing the need for chemical insecticides.

Pesticides are used to control harmful insects, while fungicides are used to prevent and treat fungal diseases in crops.

Always use the recommended dosage, wear protective equipment, keep pesticides away from children and animals, and follow the required waiting period after spraying.

Reliable information can be obtained from Krishi Vigyan Kendras (KVKs), agricultural universities, agriculture departments, ICAR institutes, and trusted agricultural experts.

Effective pest and disease management improves crop quality and yield, reduces production costs, protects the environment, and increases farmers’ profitability.