Lecture 6. Part I. Prevention. Portuguese Legislation on invasive alien plants. Weed identification at the social orchards, ISA campus

19 Outubro 2020, 11:00 • Francisca Constança Frutuoso de Aguiar

Lecture 6. Part I. (presential) Prevention. Portuguese Legislation on invasive alien plants and invasive plant list. Discussion on the licenses for plantation of alien plant species. Weed identification at the social orchards, ISA campus. Autumn-winter weeds and the remaining summer annuals. Seedlings.