Sumários

Lecture 9. Part II. Integrated Weed Management and methods of weed management.  IWM in vineyards and orchards.

12 Novembro 2020, 14:30 • Francisca Constança Frutuoso de Aguiar

Lecture 9. Part I (via Zoom/Colibri). Integrated Weed Management and methods of weed management: physical, cultural and preventive. Conventional weed management  and the "many little hammers" approach. IWM in vineyards and orchards. 

Lecture 9. Part I. Evaluation- 1st. test

9 Novembro 2020, 11:00 • Francisca Constança Frutuoso de Aguiar

 Lecture 9. Part I. (presencial) Evaluation- 1 st. test

Lecture 8. Part II. Resistance to herbcides (conclusion)

5 Novembro 2020, 14:30 • Francisca Constança Frutuoso de Aguiar

Lecture 8. Part II (via Zoom/Colibri). Lecturer by the invited researcher from INIAV, Dr. Isabel Maria Miranda Calha. Resistance to herbicides. Multiple and cross-resistance: case study.

Lecture 8. Part I. Weed Risk Assessment for Portugal. Introduction to weed management (work in groups)

2 Novembro 2020, 11:00 • Francisca Constança Frutuoso de Aguiar

Lecture 8. Part I (via Zoom/Colibri). Weed Risk Assessment for Portugal: rejected species and analysis of scores. Identification of weeds (visualisation of specimens and images). Introduction to weed management: work in groups (in breakout rooms).

Lecture 7. Part II. Resistance of weeds to herbicides

29 Outubro 2020, 14:30 • Francisca Constança Frutuoso de Aguiar

Lecture 7. Part II (via Zoom/Colibri). Lecturer by the invited researcher from INIAV, Dr. Isabel Maria Miranda Calha. Mode of action. Sintomataology,  HRAC (Herbicide Resistance Action Committee) Mode of action classification. Resistance to herbicides. Multiple and cross-resistance. Mechanisms of resistance. Examples.