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	Provedor de dados Organic Eprints (3) Autor Gengotti, S (3) Antoniacci, L (1) Bugiani, R (1) Censi, D (1) Curto, G (1) Tommasini, M. G. (1) Tommasini, M.G. (1) Mais... Palavra-chave Crop health (3) Quality (3) Protection (2) Protection Vegetables Crop husbandry (1) Tipo do documento Conference paper, poster, etc. (3) Ano 2008 (3) País Germany (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Evaluation of natural active ingredients and agronomical techniques against flea beetle (Phyllotreta spp.) on open field organic garden rocket (Eruca sativa) Organic Eprints Gengotti, S; Tommasini, M. G.. Natural pesticides and crop covering proved to be effective in containing flea beetle (Phyllotreta spp.) in a three-year trial of open-field organic garden rocket (Eruca sativa Miller) in Italy’s Emilia-Romagna Region. Although rotenone proved to be more effective than pyrethrins, it was still unsatisfactory. Crop cover with non-woven polypropylene sheets produced encouraging results in pest control. Tipo: Conference paper, poster, etc. Palavras-chave: Crop health; Quality; Protection. Ano: 2008 URL: http://orgprints.org/12655/1/Gengotti_12655_ed.doc Evaluation of active ingredients and nematodes against slugs and snails on organic lettuce Organic Eprints Gengotti, S; Censi, D; Curto, G. Three years trials were carried out to evaluate the efficacy of some molluscicides for the control of slugs (Arion sp.) and snails (Cepaea nemoralis and Helix aspersa) on organic lettuce in Emilia-Romagna (Italy). Iron phosphate has proven to be as effective as those based on metaldehyde. The nematodes Phasmarabditis hermaphrodita did not work against individuals as big as those employed in the trials. Tipo: Conference paper, poster, etc. Palavras-chave: Crop health; Quality; Protection Vegetables Crop husbandry. Ano: 2008 URL: http://orgprints.org/11909/1/Gengotti_Lettuce2IFOAM.doc Efficacy evaluation of copper formulations for the control of lettuce downy mildew (Bremia lactucae) Organic Eprints Gengotti, S; Tommasini, M.G.; Antoniacci, L; Bugiani, R. A four-year field trial was run to determine the effectiveness of copper fungicides and foliar fertilizers in controlling lettuce downy mildew (Bremia lactucae Regel) in Italy’s Emilia-Romagna Region. The experimental design was randomized blocks with 4 replicates using the highly susceptible Camaro cultivar. Eleven different fungicide formulae and foliar fertilizers with low copper concentration were compared. Tribasic copper sulphate (Cuproxat S.D.I.), copper sulphate (Poltiglia Caffaro 20) and copper oxychloride (Pasta Caffaro Nc) exhibited the best control; the effects of pentahydrate sulphate (Kay Tee) and hydroxyde (Kocide 2000) were less consistent. Hydroxide sulphate (Poltiglia disperses), tribasic sulphate (Cuproxat liquido) and the Special Kopper... Tipo: Conference paper, poster, etc. Palavras-chave: Crop health; Quality; Protection. Ano: 2008 URL: http://orgprints.org/12654/1/Gengotti_12654_ed.doc Registros recuperados: 3 Primeira ... 1 ... Última

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