According to the public relations office of the IRIPP, the in-service training course entitled "The Methods of controlling plant pathogens (1)" was organized by the Office of Education and Extension of the IRIPP in the form of video conference at the national level on Saturday 22^nd Oct. 2022. The lecture was delivered by Dr. Hamid Namvar and was attended by faculty members of the headquarter and provincial centers, researchers and experts in the field of agriculture and extension.