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vol.25 número2EFECTO DEL ÁCIDO ASCÓRBICO DURANTE MADURACIÓN IN VITRO DE OOCITOS BOVINOS EN LA PRODUCCIÓN DE ESPECIES REACTIVAS DE OXÍGENO (ERO) Y COMPETENCIA PARA EL DESARROLLO EMBRIONARIOLACAS Y SELLADORES PARA MADERA A PARTIR DE RESINAS ALQUÍLICAS OBTENIDAS DE ACEITES DE HIGUERILLA, PALMA y USADOS DE FRITURA índice de autoresíndice de materiabúsqueda de artículos
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Información tecnológica

versión On-line ISSN 0718-0764

Resumen

GUALA, María S; LAPISSONDE, Matías O; ELDER, Heriberto V  y  PEREZ, Gustavo A. ACARICIDE EFFECT OF RAW ESSENTIAL OIL FROM AGUARIBAY (SCHINUS MOLLE L.) AND THEIR FRACTIONS IN BEEHIVES (APIS MELLIFERA), REGARDINGTHE CHEMICAL COMPOSITION. Inf. tecnol. [online]. 2014, vol.25, n.2, pp.151-156. ISSN 0718-0764.  http://dx.doi.org/10.4067/S0718-07642014000200017.

The acaricides power of aguaribay (Schinus molle L.) raw essential oil and its fractions were determined. For the sanitary control of varroa (Varroa destructor), considering their chemical composition. Test in different hives of bees (Apis mellifera) were carry and the total amount of acarus and those eliminated in the product were determined. Efficiency values were 30± 6 for the fraction 2 having more pinene concentration and 38±6 for fraction 5 with highest concentration in terpine-4-ol, compared with the raw essential oil whose effectiveness is 9.2. The use of this natural product, when the synthetic ones cannot be applied, maintain lower amounts of varroa. The enhancement in the acarus death can be attributed to the increased concentration of pinene and to the high concentration of terpinen-4-ol in the fractions tested.

Palabras clave : varroa destructor; Schinus molle L; essential oil; acaricide; Apis mellifera.

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