Farmer's Workshop and Spraying of Phonska Oca in Sembalun

Petrokimia Gresik commissioner, Mahmud Nurwindu (at left), and President Director of Petrokimia Gresik, Dwi Satriyo Annurogo (in the middle) were in Workshop of Farmer Harvesting potato on demonstration plot area in Sembalun (18/11/2020). Photo : PG Public Relations

Directors of Petrokimia Gresik were joining the mass spraying of Phonska Oca fertilizer to potato plant in Sembalun (18/11/2020).
Photo : PG Public Relations

Directors of Petrokimia Gresik along with Coach of non-government officer Sembalun, Pending Dadih (no.2 from right) after inaugurating “Kedai Sawah Petrokimia Gresik”.
Photo :PG Public Relations