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Allium Leafminer Adult
Alert: The Allium Leafminer is active! - News News
The Allium Leafminer has emerged this week and we are already seeing feeding damage signs. Protect your crop! More
Figure 2. Pupae in base of allium plants. They have been in the pupal stage throughout the summer, and should emerge as adults this fall. Photo: L. Donoval.
Fall Re-Emergence of the Allium Leafminer - News News
It’s soon time for emergence of allium leafminer adults. More
An example of a quad plate demonstrating growth from a quarter sample of a cow with a high SCC. (photo by Ginger Fenton, 2015)
Using On-farm Culturing for More Than Mastitis - News News
New ways to incorporate on-farm culturing in herd health routines. More
Photo: Bryan Swistock, Penn State Univrsity
Drought Happens - Are You Ready? - News News
Drought is a regular occurrence somewhere in the United States, even here in Pennsylvania. More
Pitless Adaptor. Photo: Bryan Swistock, Penn State University
Drilling a New or Replacement Well - News News
Anyone installing a new well—or replacing an inadequate old system needs to plan carefully to ensure an adequate supply of good-quality water. More
Photo: Bryan Swistock, Penn State University
Private Water System Education Workshop Held in York County - News News
One third of York County households are served by private water and septic. Home Water and Septic System Workshops help homeowners maintain these systems. More
Bean seedlings damaged by seedcorn maggot. Copyright Melodie Putnam 2008, Oregon State University
Don’t Transplant Maggots and Note Early Adult Emergence in 2017 - News News
Infestations of maggots in greenhouse transplants can lead to field infestations that probably started when growing the transplants. More
Adult Allium Leafminer
Allium Leafminer Expected to Emerge in April - News News
The allium leafminer, Phytomyza gymnostoma, is a fly that originates from Poland, Germany, Austria and Spain, and was confirmed in 18 counties in Pennsylvania last year. More
Photo: Mark Madden, Penn State Extension
Wellhead Protection – the Area Around the Well Counts! - News News
Inspecting the wellhead (above ground portion of the well) every year helps a well owner discover potential issues before they become expensive problems. More
Focus on Aquatic Invasive Species – What are Asian Carp? Focus on Aquatic Invasive Species – What are Asian Carp? - News
Asian carp is a catchall name for four species of carp, silver, bighead, grass, and black carp from Southeast Asia that are now threatening the Great Lakes. More
Melting snow with deicing salt. Photo: V Jedlicka, Nebraska Extension
Watershed-friendly Deicing - News News

Watershed-friendly Deicing

03/13/2017

Did you know that runoff containing de-icing chemicals can damage our rivers and streams? More
Sanitary well cap photo: Bryan Swistock, Penn State
Spring is a Good Time to Think about Water Well Maintenance - News News
Your well requires regular maintenance, just like any other system in your home. Regular inspection and some simple steps will help safeguard your water supply. More
Hydrilla plant close-up. Photo:Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Focus on Aquatic Invasive Species: Hydrilla - News News
Hydrilla is a submerged aquatic weed of concern in Pennsylvania. More