Get Your Airblast Sprayer Calibrated

Feb 27, 2018

By Robert Pollock

Proper calibration is a must to make sure pesticide applications get to the target at the proper rate.

Calibrating air blast sprayers is challenging. You may be applying the correct amount of water per acre, but the distribution may be incorrect. The result may be insect and/or disease damage, reduced thinning, and reduced pack out which ultimately lowers income.

The Penn State Pesticide Education Program has calibration units which enable us to collect the output from each nozzle. With the collected information, we troubleshoot any problems like worn or plugged nozzles, cracked or wrong nozzles or whirl plates, pressure issues, etc. The end result is a calibrated sprayer ready to go for the growing season. If you need third-party documentation for record keeping purposes, we issue a calibration certificate.

How to sign up to have your air blast sprayer or boom sprayer calibrated.

Please note that the grower portion of the calibration cost is $50 for the first sprayer and $30 for each additional sprayer. On the webpage is a link to an online request form to be used to sign up to have your sprayer/s calibrated. Also included is a video which provides instructions to prepare your sprayer for calibration and a pre-calibration checklist.

Source: psu.edu

Video: Intrauterine Vaccines in Swine - Dr. Heather Wilson

In this episode of The Swine it Podcast Show Canada, Dr. Heather Wilson from VIDO at the University of Saskatchewan explains how intrauterine vaccination is being developed as a new option for swine health. She shares how formulation, adjuvants, and delivery methods influence immune responses and what early trials reveal about safety and reproductive performance. Listen now on all major platforms.

"The idea was that an intrauterine vaccine might avoid a tolerance response and instead create an active immune response."

Meet the guest: Dr. Heather Wilson / heather-wilson-a8043641 is a Senior Scientist and Program Manager at the Vaccine and Infectious Disease Organization at the University of Saskatchewan. Her work centers on vaccine formulation and delivery in pigs, including the development of intrauterine vaccination to support reproductive health and passive protection of piglets. Her background spans biochemistry, immunology, and functional pathogenomics.