During the May-July pine sawyer flight season, Japanese pine sawyer beetles (Monochamus alternatus) return to the center of pine wilt disease monitoring. The EPPO Global Database entry for Monochamus alternatus identifies the pest as MONCAL / Japanese pine sawyer and includes sections for distribution, host plants, and vector status.
The reason this seasonal window matters is direct: Japanese pine sawyer beetles and other Monochamus spp. are primary vectors of pine wood nematode (Bursaphelenchus xylophilus), the causal agent associated with pine wilt disease. For monitoring programs, the priority is early detection during peak flight, before vector activity is missed.
The May-July pine sawyer flight season is a key monitoring window for pine wilt disease vectors. The content calendar identifies Monochamus alternatus as the priority pine-sawyer pest for the May-June period, with Monochamol + ipsenol as the matched product direction. The July 2026 content angle extends that seasonal focus for pheromone monitoring of pine wood nematode vectors.
For ECOPHERO, the matched active ingredient is Monochamol (CAS 38471-47-5). The product match is a direct pick from the Topic to Product Map, with CAS 38471-47-5 confirmed in the catalog under Monochamus alternatus and M. galloprovincialis. Its stated mode is monitoring, and its application is monitoring traps for pine sawyer beetles.
Monochamol-baited traps support monitoring, early detection, and vector surveillance during the flight season.
ECOPHERO manufactures pheromone active ingredients from gram to ton scale, including custom synthesis for monitoring programs. If you are working on Japanese pine sawyer, Monochamus alternatus, MONCAL, or CAS 38471-47-5, contact us with the pest name or CAS number for a quote.
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