作者: J. FRANTZEN , P.E. HATCHER
关键词: Biology 、 Rust (fungus) 、 Annual plant 、 Approaches of management 、 Puccinia lagenophorae 、 Senecio vulgaris 、 Weed 、 Botany 、 Agronomy
摘要: The life historyof the annual weed Senecio vulgaris is described, as are theeffects of pathogens and insects on plant. Using this basicknowledge, use rust fungus Puccinia lagenophorae andthe moth Tyria jacobaeae for control S. following thesystem management approach discussed. successfulapplication system biological weedcontrol requires a thorough knowledge interactions ofplant--natural enemies--environment--man. available knowledgeabout kind interaction discussed with respect to thebiological