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Provedor de dados:  Organic Eprints
País:  Germany
Título:  Monitoring weed regulation services by carabids
Autores:  Casagrande, Marion
Fontaine, Laurence
Castel, Laurie
Data:  2017
Ano:  2017
Palavras-chave:  Crop health
Protection Weed management
Resumo:  Preparing the seed cards • Prepare 10 sand paper cards (5 cm x 5 cm) per field and 10 predator exclusion cages with 1 cm squared metal net to avoid predation by mammals and birds. • Glue 10 poppy seeds on each card and place each card within an exclusion cage. Data collection • Collect data twice during the crop cycle, preferably in spring for winter cereals (avoiding drought periods). • Define two transects in the monitored field. Place 5 seed cards with exclusion cage along each transect and nail them into the floor (day D). • Remove them after 4 days of exposure to predators • Count the remaining seeds on each card.
Tipo:  Practice tool
Idioma:  Inglês

{Tool} Monitoring weed regulation services by carabids. Creator(s): Casagrande, Marion; Fontaine, Laurence and Castel, Laurie. Issuing Organisation(s): French Research Institute for Organic Farming ITAB. OK-Net Arable Practice abstract, no. 033. (2017)
Formato:  application/pdf

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