Agro-Allied Research Division-LAREC

𝐂𝐫𝐨𝐩 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐢𝐧 𝐀𝐜𝐭𝐢𝐨𝐧 🌱🐞

The Agro-Allied Research Division, Crop Protection section conducted field validation and assessment of reportedly suspected areas infested by Red-Striped Soft Scale Insect (RSSI) in Brgy. Lucban, Calan, and Sucol, Balayan, Batangas last June 25-26, 2026.

Based on the field observations, low to moderate infestations of RSSI was observed in several fields located at barangays Sucol, Calan, and Lucban, Balayan, Batangas.

Numerous nymphs were found on the lower leaves, with some leaves starting to turn yellow and showing early signs of sooty mold development. Symptoms of leaf scorch disease (Taal, Batangas) were also observed in sampled field, which may affect the growth and vigor of the crop.

As part of the ongoing management efforts, a systemic insecticide is currently being applied in selected areas (Brgy. Sucol and Calan). Farm personnel are closely monitoring the treated fields to evaluate the effectiveness of the control measure before implementing additional interventions.

In areas (Brgy. Calan) where no insecticide application is being conducted, the use of the entomopathogenic fungus 𝘉𝘦𝘢𝘶𝘷𝘦𝘳𝘪𝘢 𝘣𝘢𝘴𝘴𝘪𝘢𝘯𝘢 is being encouraged as a biological control option. Farm personnel in Brgy. Lucban also shared that they have consulted their RCPC regarding the possible use of 𝘔𝘦𝘵𝘢𝘳𝘩𝘪𝘻𝘪𝘶𝘮 𝘢𝘯𝘪𝘴𝘰𝘱𝘭𝘪𝘢𝘦 as part of their pest management strategy.

The Crop Protection Section will continue monitoring the affected areas. Farmers are encouraged to regularly inspect their fields and report unusual pest infestations to the nearest SRA office or RCPC.

HARVEST TIME| February 17-21, 2025

Data collection of the Millable Stalk Attributes and Juice Extraction for analysis and determination of Yield Parameters of the Fertilizer Application Method Project in Bukidnon. Ratoon crops will be maintained and observed for further evaluation.

IN PHOTOS | Field Monitoring and Data Collection Activities

Ms. Agnes Casupanan, Supervising Science Research Specialist, and Mr. Hermogene Tangara, Agricultural Technologist from AARD conducted a field visit to the farm of Mr. Pablito Sandoval to monitor the Phil 2012-483 sugarcane variety for pest and disease infestation. Their assessment revealed the presence of Pokkah Boeng and Red Rot, affecting the midrib and leaf sheaths.

Following the farm inspection, the researchers proceeded to the Ecotest experimental site in Cavite to collect germination data and document pest and disease occurrences. The following day, missing hills were replanted after irrigation to ensure uniform crop establishment.

Read our latest publication on Issuu:

2024 ANNUAL REPORT as of Jan 27, 2025 Annual Report - AARD 2024