RRDI_Technology_Pathalogy_div සි த Address : Bathalagoda, Ibbagamuwa, Sri Lanka E- Mail : rrdi@doa.gov.lk Telephone : +94 372 258561 Fax : +94 372 259881 Facebook සිංහල தமிழ் Technologies Pathalogy Division New herbicide recommendations. Identify the herbicide resistant of weeds and give solutions for herbicides resistant.
