Data/hora: 03/06/2024 08:51:32

Biblioteca(s): 	Epagri-Sede.	
Tipo da produção científica: 	Artigo em Periódico Indexado	
Circulação/Nível: 	-- - --	
Data corrente: 	09/04/2013	
Data da última atualização: 	09/04/2013	
Autoria: 	GIESEL, A.; BOFF, M. C.; GONÇALVES, P. A. S.; BOFF, P.	
Afiliação: 	Epagri	
Título: 	Activity of leaf-cutting  ant Atta sexdens piriventris submited to high dilution homeopathic preparations.	
Ano de publicação: 	2013	
Fonte/Imprenta: 	Tropical and Subtropical Agroecosystems, Mexico, v. 16, n. 1, p. 25-33, 2013.	
Idioma: 	Inglês	
Conteúdo: 	The effect of high dilution preparations on the movement and foraging activities of Atta sexdens piriventris was evaluated. Five colonies of ants were located on each of the five experimental areas using a randomized complete block design. Three main forage trails from each colony were selected from where evaluations were made. Ten mL of high dilution preparation of Atta sexdens piriventris nosodes and Belladonna homeopathy solution were sprayed over 0.5 m of each selected trail, 1.0 m far from the nest. The controls were pure water and non treated trails. Applications were made daily during 10 days. The total number of ants moving on each trail one meter away from the nest, carrying or not plant fragments, were assessed before the daily application. Dilution preparations at 30CH (thirtieth centesimal Hahnemannian dilution) of A. sexdens piriventris nosodes and Belladonna reduced the activities of ants from the fifth day after the first application. The treatment effect lasted more than 20 days after the last application. The use of preparation at 30CH dilution order to reduce the foraging activity of leaf-cutting ants is a potential non residual method to manage leaf-cutting ants.	
Palavras-Chave: 	Agroecologia; Formiga; Homeopatia.	
Categoria do assunto: 	--	
URL: 	http://intranetdoc.epagri.sc.gov.br/producao_tecnico_cientifica/DOC_28211.pdf	
Registro original: 	Epagri-Sede (Epagri-Sede)	
Exemplares: 	Epagri-Sede - (92527-1) - UPC - AP - -- -  -  -  - DIS