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Tuesday, 9 December 2025

Farmer credits Agusan Sur’s soil testing for 40% yield increase

By Niña Jonalyn Gambe-Diamante

Photo courtesy of the Provincial Government of Agusan del Sur

BUTUAN CITY (PIA) — “Ako usa ka proud nga mag-uuma. Ako usa ka proud nga magtutuo sa soil science (I am a proud farmer. I am a proud believer of soil science).”

This was the triumphant declaration of Randy T. Buatis, a rice farmer from the municipality of Rosario, Agusan del Sur, in his testimony during the Stakeholders’ Forum and World Soil Day celebration of the province of Agusan del Sur on December 5 at the Datu Lipus Makapandong covered court, Patin-ay, Prosperidad, Agusan del Sur.

Buatis credited soil testing techniques taught by the Agusan del Sur Provincial Research, Development, and Innovation Office (PRDIO) and Provincial Agriculture Office (PAO) to farmers across the different municipalities for significantly improving their harvest.

“Ang akong ani sa una naa ra sa 50-60 ka-sako kada hektarya. Apan niadtong kami natudloan ug nigamit na aning soil testing, ang akong ani niabot na sa 87 ka-sako. Ana-a sa 40 percent ang gitaas sa akong abot. (Before, I was only able to harvest around 50-60 sacks per hectare. But after I found out and utilized soil testing, my yield increased by 40 percent. And now, I am able to harvest 87 sacks per hectare.),” said Buatis.

He emphasized that the increase in his agricultural produce has allowed him to pay off debts and support the education of his children.

With agriculture as its primary livelihood, the provincial government of Agusan del Sur (PGAS), under the leadership of Governor Santiago B. Cane Jr. and 2nd District Congressional Representative Adolph Edward G. Plaza, has introduced several initiatives aimed at improving farmers’ yields while reducing fertilizer costs. Central to these efforts is the establishment of their very own state-of-the-art Biogeochemistry Research Laboratory.

“Our province has long recognized the importance of grounding agricultural decisions in science. The establishment of our Biogeochemistry Research Laboratory reflects this orientation,” shared Gov. Cane. A farming enthusiast himself, he likened the value of soil to how Filipinos cherish their families, emphasizing that soil is more than just a resource—it is a symbol of life.

Cane highlighted the critical role of soil testing not only in increasing harvests but also in ensuring the long-term sustainability of agricultural lands. “Many farmers do not know that fertilizers are not effective if not used correctly. If we use a specific type of fertilizer on soil that is not compatible with it, the soil may become barren instead of fertile. This is why we must take advantage of science and technological innovations such as soil testing and analysis to determine the type of crop suitable for our soil.”

The forum and World Soil Day celebration served as a platform for farmers, academe representatives, and other agricultural stakeholders to exchange knowledge, share best practices, and discuss emerging trends in sustainable farming to improve productivity and uplift the lives of Agsurnon farmers. (NJGD, PIA Caraga)