Why does a pesticide work well one time and not so well the next when everything seems the same? Variable weather could play a role. Or the pest could be less susceptible to the active ingredient. At other times, an inconsistent pesticide performance seems inexplicable.
Disease and insect control is a critical factor in most commercial vineyards. Whilst such control may, in some seasons, be a small proportion of crop value, there is a demand from growers for increased efficiency of spraying. Attention to detail is necessary to improve efficiency of deposition, reduce drift and increase sprayer output.
Cuando el productor decide defender su cultivo del ataque de diversas plagas y enfermedades, es necesario que adopte la metodología de control que resulte más eficiente. De este modo, el esfuerzo económico realizado tendrá la mayor recompensa, a través de un mejoramiento de calidad y cantidad de su cosecha
Because environmental conditions and grower application methods vary widely, suggested use does not imply that performance of the pesticide will always conform to the safety and pest control standards indicated by experimental data.
Insecticide Resistance Action Committee (IRAC)