Orm Blog A structured decision making approach to choosing and justifying the right sprayer

Take home messagesThere are many variables to consider when choosing a sprayer and each will be weighted differently from business to business depending on the farming model (enterprise mix, farming system, typical rotation, spread of farming operations, etc.), the need or want to optimise efficiency, availability of labour and lifestyle decisions.Before upgrading the machine there may be options to increase field and overall efficiency of existing machine.First priority is for the machine to be 'fit for purpose'.The capital invested can be similar between a self-propel (SP) and a tow-behind outfit when aiming to match field capacity.Alternative uses for the machine and the likelihood of spraying where higher clearance is required, are key cost-of- ownership drivers.Tank size can sometimes be a trade-off against spraying speed.Lifestyle considerations can affect the decision.