Kalibo, Aklan – Aklan’s battle with Brontispa, a coconut leaf beetle now destroying ornamental palms and coconut trees in Boracay Island continues with the Philippine Coconut Authority here planning to fight the coconut pest with another insect – the earwig.
The earwig, according to the PCA, also known as “sipit-sipit” in the island, is a friendly insect which feeds on the larva of Brontispa. Great hope is pinned on this insect by concerned agencies like the PCA, the Department of Agriculture and the local government units here to totally eradicate Brontispa, which has destroyed 80% or ornamental palms in Barangay Balabag in Boracay; 50% of palms in Manoc-manoc, another Boracay barangay, and 100% of coconuts in the beach front.
These agencies are racing against time to prevent the dreaded pest from reaching mainland Aklan, because once this happens, the province’ copra industry and other coconut-based enterprises could be destroyed.
Propagation of the earwig in Aklan, however, according to PCA Provincial Head Plevy Raco, has a snag – the short supply of the insects here, which dwell in coconut trees which are seldom harvested or cleaned.
Raco said that in four months’ time, they hope to turn in earwigs to battle with Brontispa and stop the latter’s infestation of palms and coconuts in the island. However, the scarcity of the insects for propagation is a problem, so the PCA is contemplating to look for expert earwig catchers in the province.
To propagate the insects, PCA is now planning to seek the assistance and expertise of the Aklan State University here.
Currently, the PCA’s Brontispa-eradication methods include trunk injection, spraying of chemicals to kill the larva of brontispa, and pruning and burning of infested plant parts.
For her part, fearing that Brontispa could wipe out the P40-billion coconut industry of the country, President Gloria Macapagal-Arroyo recently issued Executive Order No. 664 ordering the Department of Agriculture to “undertake emergency measures” to prevent the coconut leaf beetle from spreading in 68-coconut producing provinces.
In response to PGMA’s EO, DA Secretary Yap and other officials are having meetings with local chief executives and police officers to draw up the mechanics of enforcing emergency measures ordered by the President to contain the invasive coconut pest.
The DA has put under quarantine Metro Manila and 26 provinces infested with the coconut leaf beetle as part of these emergency steps to save the Philippine coconut industry.
Under Special Quarantine Order No. 1 issued by the DA’s Bureau of Plant Industry (BPI), the department has likewise banned imports of palm seed nuts and seedlings from over two dozen countries with known or reported Brontispa infestations.
The provinces placed under quarantine are Ilocos Norte, Pangasinan, Nueva Vizcaya, Pampanga, Bulacan, Nueva Ecija, Tarlac, Aurora, Laguna, Batangas, Cavite, Quezon, Rizal, Southern Palawan, Albay, Camarines Sur, Sorsogon, Iloilo, Aklan, Guimaras, Bohol, Eastern Samar, Northern Samar, Zamboanga, Bukidnon and Davao.
Movement of palm seedlings, plants and germinated seed nuts from these provinces to non-infected areas is prohibited by the new BPI order, unless such planting materials are covered by a transport permit issued by the BPI attesting that these have gone through strict quarantine measures.
In the wake of the Brontispa infestation in Boracay Island, Malay mayor Ciceron Cawaling has ordered the no entry, no exit policy of ornamental palms to and from the island. (PIA/Venus G. Villanueva)