In our crushing zone, the primary insect pests of concern include Pyrilla and Black Bug, which are major sucking pests, along with Stem Borer and Top Borer, the predominant chewing pests. To ensure effective pest control, a substantial budget has been allocated for the provision of high-quality pesticides to growers. Special attention was given to Pyrilla, as its population tends to increase rapidly during humid and warm weather. To manage this pest effectively, flooding and drone spray schedules were followed using recommended insecticides like Imidacloprid and chlorpyrifos. Our field teams, comprising members from both the Development and Cane Departments, have diligently monitored each grower’s crop to manage pest infestations in a timely manner. Through the coordinated efforts of our dedicated field staff and the continued support of JDW Group’s management, we have successfully suppressed pest populations across the region, ensuring healthy crop growth and sustainable productivity.
During 2024–25, changing climatic conditions resulted in a noticeable rise in Crown Mealybug infestations across all zones of JDW Group’s mills. Nevertheless, through timely and proactive management strategies, we successfully contained their spread and minimized damage over large cultivation areas.
In addition, drone technology has been integrated into our pest management program for the control of Top Borer, Whitefly and Pyrilla infestations. This modern approach has proven to be both efficient and cost-effective, particularly during the critical months of July to September, when conventional spraying methods are often less practical. JDW Sugar Mills has arranged drone sprayer services for cane growers through external providers. These services are offered for pest management in accordance with the recommendations of the JDW Cane Development Team.
