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Habitat manipulation – as a pest management tool in vegetable and fruit cropping systems, with the focus on insects and mites Organic Eprints
Nilsson, Ulf; Porcel, Mario; Świergiel, Weronika; Wivstad, Maria.
Today, there is increasing interest among Swedish growers in biological diversity within the agricultural landscape. Many scientific studies have highlighted the services performed by beneficial organisms, which can help to improve the quantity and quality of crops. One tremendously important ecosystem service is biological control of pest insects and mites. The question is what growers can actually do to increase the abundance and diversity of natural enemies and whether this will have an impact on the pest population and, more importantly, on yield and quality of the crop. Another question is whether biodiversity is always positive for growers or whether there are negative aspects that should be dealt with. These relevant questions are addressed in the...
Tipo: Report Palavras-chave: Crop combinations and interactions Vegetables Biodiversity and ecosystem services Fruit and berries Crop health; Quality; Protection.
Ano: 2016 URL: http://orgprints.org/30032/1/biokontrollsyntes_web.pdf
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Risks and opportunities of increasing yields in organic farming. A review Organic Eprints
Röös, E.; Mie, A.; Wivstad, Maria; Salomon, E.; Johansson, B.; Gunnarsson, Stefan; Wallenbeck, Anna; Hoffman, Ruben; Nilsson, Ulf; Sundberg, C.; Watson, Christine A.
Current organic agriculture performs well in several sustainability domains, like animal welfare, farm profitability and low pesticide use, but yields are commonly lower than in conventional farming. There is now a re-vitalized interest in increasing yields in organic agriculture to provide more organic food for a growing, more affluent population and reduce negative impacts per unit produced. However, past yield increases have been accompanied by several negative side-effects. Here, we review risks and opportunities related to a broad range of sustainability domains associated with increasing yields in organic agriculture in the Northern European context. We identify increased N input, weed, disease and pest control, improved livestock feeding, breeding...
Tipo: Journal paper Palavras-chave: "Organics" in general; Animal husbandry; Crop husbandry; Food systems; Environmental aspects.
Ano: 2018 URL: http://orgprints.org/35150/1/Ro%CC%88o%CC%88s2018_Article_RisksAndOpportunitiesOfIncreas.pdf
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