The Philippine Coconut Authority (PCA) has approved the use of an organic pesticide developed by Chemrez Technologies, Inc., a subsidiary of listed firm D&L Industries, Inc., as a frontline treatment against the Coconut Scale Insect (Cocolisap).

With more than 3.5 million Filipinos relying on coconut farming, Chemrez President Dean A. Lao, Jr. said Wednesday, the solution would safeguard farmers' income by helping them maintain their organic certification. 

CropGuard, a non-invasive, residue-free spray oil, is seen as a safer alternative.

Tests conducted with the PCA and UP Los Baños recommend applying the product twice, 15 days apart. It works by suffocating the insect, disrupting egg development, and repelling further infestations.

Trunk injection of synthetic pesticides, such as neonicotinoids, previously used in severe infestations, poses long-term environmental and economic risks, including the accumulation of chemical residues and the invalidation of organic status.

“We commend the PCA for its bold, science-driven stance in support of organic and environmentally responsible farming practices. This decision underscores a strong commitment to protecting our farmers, our coconut heritage, and our future,” Lao said.

He said the move also supports the national shift toward safer, more sustainable coconut farming.

Cocolisap has long posed a threat to coconut farmers and the country’s coconut exports.