By Rowena T. Cruz A coconut farmer and agricultural personnel examine beetle-damaged fronds during an infestation assessment in Ilayang ...
By Rowena T. Cruz
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| A coconut farmer and agricultural personnel examine beetle-damaged fronds during an infestation assessment in Ilayang Ilosong, Plaridel, on October 7, 2026. (Quezon PIO) |
PLARIDEL, Quezon - An infestation of coconut leaf beetles affecting approximately 200 coconut trees has prompted immediate intervention by the Quezon Provincial Agriculturist’s Office (OPA) to contain the pest and protect local coconut production. Agricultural personnel conducted an inspection and initiated control measures in Barangay Ilayang Ilosong, Plaridel, on October 7, 2026.
The infestation was confirmed on a seven-hectare plantation managed by Efren Grobador, a farmer-cooperator and president of a local coconut farmers’ organization in Plaridel. Field assessment identified Brontispa longissima, a destructive pest that damages young coconut leaves, weakens tree growth and potentially reduces fruit production.
In response, OPA personnel conducted a technical briefing on pest identification, early detection and appropriate management practices to prevent further infestation. Grobador was advised to conduct regular plantation inspections, particularly of developing leaves where the insects commonly feed.
The provincial agriculture office also distributed insecticide to support immediate pest control and provided instructions on safe handling and proper application. Agricultural personnel emphasized compliance with product labels and recommended procedures to minimize risks to farmers, livestock and the environment.
The following proposed statement reflects the office's documented pest management recommendations and requires confirmation from an authorized OPA representative. It emphasizes early detection and continued monitoring to prevent further damage to coconut plantations.
“Mahalagang maagapan ang pagkalat ng coconut leaf beetle upang hindi na lumawak ang pinsala sa mga niyugan at maapektuhan ang kabuhayan ng ating mga magsasaka. Patuloy nating hinihikayat ang mga magniniyog na regular na suriin ang kanilang mga puno at agad makipag-ugnayan sa tanggapan ng agrikultura kapag may nakitang palatandaan ng infestation.” OPA said.
Following the intervention, Grobador was instructed to continue monitoring the affected trees for signs of renewed pest activity. The October 7 response included field assessment, technical assistance and insecticide distribution to address the infestation.

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