Tesis
Evaluación de tres Alternativas para el Control de Varroasis Varroe destructor en tres Apiaros de la Provincia de Chimborazo.
Fecha
2013-02-28Registro en:
Moyon Moyon, Juan Lizandro. (2013). Evaluación de tres Alternativas para el Control de Varroasis Varroe destructor en tres Apiaros de la Provincia de Chimborazo. Escuela Superior Politécnica de Chimborazo. Riobamba.
Autor
Moyon Moyon, Juan Lizandro
Resumen
In “Asactus” located in Chambo county in Chimborazo Province, submitted to
evaluation four experimental treatments T= Control, T1:Formic Acid (to 85%
with treatment of long duration (life)), T2: Oxalic acid (to 10% in sugar syrup
with treatment of short duration (life)), T3: Timol (to 99% diluted in olive oil
with treatment of short duration (life)), on bees Apis mellifera, using a design
completely at random; for 30 days of application of the treatments on the
beehives type Langstroth shaped by a rise of ½ lifts for all the beehives in
investigations, this was developed for 120 experimental days. On having
finished the experimental, one determined that the beehives treated with
formic acid it obtained a better efficacy yield in the varroas control with
95,1% without affecting negatively the bees populations like result of the way
of action of action of the selective product on varroas in the reproductive
phase, as for its long actions period. In addition to assessing the costs of
technology it was found that the cost per hive treated was lower with the
formic acid with 8,2 USD. It is recommended to use this product in the
control of varroa destructor since it introduced satisfactory results in the
population parameters of the bees, in additions to disseminate the results
obtained in the present study to benefit the beekeeping sector of the sierra
region center Ecuador, for the control of varroa mite and improve productive
parameters of beets.