Sentence examples for boom sprayer from inspiring English sources
The air-assisted boom sprayer was compared with a traditional boom sprayer to check the spray application in terms of quality and efficacy of distribution.
The deposits on filter paper placed on the soil were evaluated using a fluorescent tracer added to the tank of a boom sprayer and quantified by fluorimetry.
For the boom sprayer setup, nozzles were employed that produce a flat fan spray pattern (110° Turbo Teejet and 85° Teejet off-centre air induction nozzles).
In IF system, nitrogen fertilization was conducted with UAN (50% urea N + 50% ammonium nitrate N) with a modified boom sprayer with tubes to conduct the solution directly to the soil surface.
Two distinct nozzle setups, orchard and boom sprayer setups with ATR brown and TT blue nozzles, respectively, were compared to assess the effect of droplet size distribution on spray flow and deposition.
The spray proportion above the tree height and behind the trees for the boom sprayer setup was 57.2% and 69.6% more than the orchard sprayer setup according to the simulations and the measurements, respectively.
"All the boom sprayers in this country these days are at least twenty-four metres wide," he said.
A test bench system was developed to measure the potential drift generated by boom sprayers at Department of Agricultural Forest and Environmental Economics and Engineering (DEIAFA) of University of Turin.
This study's objective was to evaluate the functionality of an ad hoc test bench for spray drift measurement with boom sprayers, using it for evaluating different nozzles according to drift risk.
The test bench is therefore considered a possible alternative for measuring potential spray drift of horizontal boom sprayers, albeit future studies should focus on reducing the sources of variation and evaluating if the methodology is able to test the effects of sprayer speed.
Results indicated that the drift test bench can be used as an alternative to the official standard procedure for drift measurements on boom sprayers (e.g. ISO 22866), as it is able to discriminate the influence of different boom settings (especially nozzle types) on drift.
