Abstract Title *---Prof.Dr.Mr.Ms.Mrs. First Name * Middle Initial Last Name * Organisation * Email Address * City * Country * Please choose a theme for your oral/poster presentation *---Weed biology, physiology and ecologyWeed management in cropped areasWeed management in non-cropped areas and aquatic systemHerbicide resistant weeds and herbicide tolerant cropsAllelopathy and allelochemical in weed managementBiological weed controlClimate change impact on crop-weed interaction and managementInvasive weed managementWeed risk assessment, management and quarantine methodHerbicide behaviour in soil and waterEducation and extension in weed scienceHerbicide formulation and application technologyNovel herbicides and herbicide mode of actionUtilisation of weeds for value-added productsPrecision and advances in weed control technology Type of Presentation* "The APWSS2019 Committee reserves the right to decide the final type of presentation" Oral PresentationPoster Presentation Title of Abstract * File Upload (Mirosoft Word - doc/docx): * Remark