See All Soybean Webcast Titles,
News, and More


Subscribe



Droplet Size Effects on Foliar
Fungicide Efficacy in Soybean

March 2017



By Shawn Butler
Ph.D. Candidate
Research Associate
University of Tennessee
Phone: 731-426-0429
Email: sbutle14@utk.edu


Watch Presentation (12 min 07 sec)

for PC, Mac, and Mobile Devices | for iPhone

Subscribe to PMN

Note: For the best viewing experience on your PC, please use Google Chrome. For the best iPad viewing experience, you will be prompted to download the free Articulate Mobile Player app.

 

Summary: The introduction of future herbicide-tolerant crops will require growers to utilize drift-reduction nozzles that apply pesticide solution in very coarse to ultra coarse droplets. Historically, fungicides have been recommended to be applied in smaller droplets which provide greater coverage. This presentation will help consultants and producers understand the effects of nozzle selection on foliar disease management in soybean. Specifically, viewers will gain an overview of nozzle selection and generation of droplet spectra, the effects of droplet size on foliar fungicide efficacy and residual, and spray deposition of a foliar fungicide from varying droplet spectra in a commercial application setting. At the conclusion of this presentation, consultants and producers show feel comfortable in understand factors to consider when selecting spray nozzles to apply fungicide solutions in soybean.


Responsibility: United Soybean Board (USB) farmer-leaders develop and maintain partnerships with U.S. land grant universities and U.S. ag-focused research organizations such as the Plant Management Network to increase the transfer of checkoff-funded applied and practical production research information to U.S. soybean farmers. USB neither recommends nor discourages the implementation of any advice contained herein, and is not liable for the use or misuse of the information provided.

All presentations published on The Plant Management Network reflect individual views of the author/presenter(s) and are not an official position of The Plant Management Network or the author/presenter(s)' affiliated institutions, companies, or organizations. No endorsement of products or companies, institutions, or organizations is intended, nor is criticism implied of those not mentioned. Individuals using agricultural products or any products referenced by The Plant Management Network or its partners, sponsors, or advertisers, should ensure that the intended use complies with current regulations and laws, as well as conforms to the product label.





Privacy Policy   |   Copyright © 2017

Disclaimer   |   Contact Us