|Accurate Application and Placement of Chemicals on Lawns||Jul 16, 2012||BSE-39NP|
|Droplet Chart / Selection Guide||
When choosing nozzles/droplet sizes for spray applications, applicators must consider both coverage needed and drift potential. As a rule, smaller droplets provide better coverage, but larger droplets are less likely to drift.
|Sep 25, 2014||442-031 (BSE-149P)|
|Environmental Best Management Practices for Virginia's Golf Courses||Feb 27, 2013||ANR-48NP|
|Farm Security - “Treat it Seriously” – Security for Plant Agriculture: On-Farm Assessment and Security Practices||
Acts of terrorism have heightened our awareness of the need for increased personal and farm security. The greatest security risk to farms, greenhouses and nurseries where plants are grown is the unauthorized access to farm chemicals and application equipment.
|Mar 9, 2011||445-005|
|Farm Security - “Treat it Seriously” – Security for Plant Agriculture: Producer Response for Plant Diseases, Chemical Contamination, and Unauthorized Activity||
Acts of terrorism have heightened our awareness of the need for security, both at home and on the farm or nursery. This publication and the checklist that accompanies it will help you be proactive with regard to farm security.
|Mar 9, 2011||445-004|
|Fine Tuning a Sprayer with “Ounce” Calibration Method||
This extension publication discusses guidelines to quickly evaluate the performance of a sprayer. Sprayer calibration, nozzle discharge, spray pattern uniformity, speed checks, pump performance, and plumbing arrangements are evaluated with minimal calculations.
|Dec 3, 2014||442-453 (BSE-178P)|
|Groundwater Quality and the Use of Lawn and Garden Chemicals by Homeowners||
The people of Virginia use nearly 400 million gallons of groundwater each day to meet industrial, agricultural, public, and private water demands. One-third of Virginia's citizens rely on groundwater as their primary source of fresh drinking water, and 80 percent of Virginians use groundwater to supply some or all of their daily water needs. Groundwater is an important resource, but it is a hidden one and, therefore, is often forgotten. In fact, until recent incidents of groundwater contamination, little attention was paid to the need to protect Virginia's groundwater.
|May 1, 2009||426-059|
|Nozzles: Selection and Sizing||
This fact sheet covers nozzle description, recommended use for common nozzle types, and orifice sizing for agricultural and turf sprayers. Proper selection of a nozzle type and size is essential for correct and accurate pesticide application. The nozzle is a major factor in determining the amount of spray applied to an area, uniformity of application, coverage obtained on the target surface, and amount of potential drift.
|Jan 31, 2014||442-032 (BSE-103P)|
|Pesticides and Aquatic Animals: A Guide to Reducing Impacts on Aquatic Systems||May 1, 2009||420-013|
|Pyridine Herbicide Carryover: Causes and Precautions||May 9, 2012||VTTP-6NP|