Rice Leaf Folder: Symptoms and Management Practices
The rice leaf folder is a significant pest affecting rice crops. Understanding its symptoms and management practices is crucial for effective control.
1. Folded Leaves:
Leaves are folded longitudinally, creating a protective shelter for larvae.
Symptoms
2. Scrapping:
Larvae feed on the green tissue, leaving white streaks on the leaves.
3. Skeletonization:
Severe infestation results in leaves being skeletonized, reducing photosynthesis.
1. Monitoring:
Regular field monitoring helps in early detection and control of infestations.
Management Practices
2. Biological Control:
Use natural predators like spiders and parasitoids to manage leaf folder populations.
3. Chemical Control:
Caldan 4G, a systemic and contact insecticide,it eliminates the targeted pest effectively.
Conclusion
Effective management of rice leaf folder involves a combination of monitoring, biological, and chemical controls to protect rice crops and ensure healthy yields.
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