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	Provedor de dados Organic Eprints (4) Autor Kjaer, Katrine Heinsvig (4) Palavra-chave Protection (4) Quality (4) Production systems Fruit and berries Crop health (2) Fruit and berries Crop health (1) Production systems Food systems Fruit and berries Crop health (1) Tipo do documento Conference paper, poster, etc. (2) Newspaper or magazine article (1) Other (1) Ano 2017 (2) 2016 (2) País Germany (4) Idioma Inglês (3) da (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Overdækning forbedrer frugttræers helbred Organic Eprints Kjaer, Katrine Heinsvig. Overdækkede frugttræer udvikler færre sygdomme og skader på blade og frugter. Samtidigt beskyttes bladenes fotosystemer og frugtudbyttet vedligeholdes. Tipo: Newspaper or magazine article Palavras-chave: Production systems Fruit and berries Crop health; Quality; Protection. Ano: 2017 URL: http://orgprints.org/31620/1/33_Overd%C3%A6kning%20forbedrer%20frugttr%C3%A6ers%20helbred_GT_KHK_maj2017.pdf Protecting apple trees from rain –better fruit quality and maintenance of yield Organic Eprints Kjaer, Katrine Heinsvig. Plastic rain shields reduce the leaf and fruit wetness and protect apple trees against major leaf diseases and hail damage. Shielding the trees may reduce incoming radiation, especially in the ultraviolet (UV) region of the light spectrum, and affect the microclimate and photosynthesis. Tipo: Conference paper, poster, etc. Palavras-chave: Production systems Fruit and berries Crop health; Quality; Protection. Ano: 2016 URL: http://orgprints.org/31467/1/30_LightSym2016%20Katrine%20Heinsvig%20Kjaer.pdf Protective rain shields alter leaf microclimate and photosynthesis in organic apple production Organic Eprints Kjaer, Katrine Heinsvig. Plastic rain shields reduce the leaf and fruit wetness and protect apple trees against major leaf diseases and hail damage. Shielding the trees may reduce incoming radiation, especially in the ultraviolet (UV) region of the light spectrum, and affect the microclimate and photosynthesis. In July of 2014 and June of 2015, we measured the leaf microclimate and photosynthetic performance using chlorophyll fluorescence and gas exchange in the apple cultivar ‘Santana’ grown in three treatments. In one treatment the trees were exposed to natural light and sprayed (control), and in two treatments the trees were unsprayed and shielded with a plastic film not permeable to UV-light (UV-) or a plastic film permeable to UV-light (UV+). The light transmittance was... Tipo: Conference paper, poster, etc. Palavras-chave: Production systems Food systems Fruit and berries Crop health; Quality; Protection. Ano: 2016 URL: http://orgprints.org/31061/1/26_CONF_PAPER_Acta_KatrineKjaer%20et%20al%202016.pdf Protecting organic fruit trees from direct rain and sun Organic Eprints Kjaer, Katrine Heinsvig. Fruit trees grown in orchards are highly nursed to maintain a specific growth structure for optimal yield and maintenance. Maintenance includes heavy spraying protocols to avoid fungal diseases both in conventional and organic orchards. Would it be possible to avoid fungal diseases by shielding the trees. Tipo: Other Palavras-chave: Fruit and berries Crop health; Quality; Protection. Ano: 2017 URL: http://orgprints.org/32162/1/36_KHP%20pr%C3%A6sentation%20GreenCities%202017.pdf Registros recuperados: 4 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco