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2017 Penn State Agronomy Herbicide Trial Report
2017 Penn State Agronomy Herbicide Trial Report - Articles Articles
This weed field trials report is a summary of the 2017 herbicide trials conducted in corn soybean, and other field crops by the Department of Plant Science at Penn State. More
Stay Alert for Oak Wilt!
Stay Alert for Oak Wilt! - Articles Articles
Oak wilt was not known in New York before 2008, but foresters and arborists are managing it there now. More
Yellowmargined leaf beetle (YMLB) adult. Photo: Michael Skvarla, Penn State
Yellowmargined Leaf Beetle Serious Pest in Pennsylvania - Articles Articles

Yellowmargined Leaf Beetle Serious Pest in Pennsylvania

Michael J. Skvarla, Shelby Fleischer, Ph.D.

Yellowmargined leaf beetle (YMLB) (Microtheca ochroloma) is a serious pest of cruciferous crops. More
Spotted lanternfly on apple in Berks County, PA in October 2017. Photo: Erica Smyers, Penn State
Spotted Lanternfly on Grapes and Tree Fruit - Articles Articles

Spotted Lanternfly on Grapes and Tree Fruit

Julie Urban, Dave Biddinger, Ph.D., Ed Rajotte, Ph.D.

Biology, management and slowing the spread of the spotted lanternfly on grapes and tree fruit in the Mid-Atlantic Region. More
Air Blast Sprayer Pre-Calibration Instructions
Air Blast Sprayer Pre-Calibration Instructions - Articles Articles
Prior to having Penn State calibrate your air blast sprayer, the following tasks must be completed. More
What To Do If You Find the Spotted Lanternfly on Your Property
What To Do If You Find the Spotted Lanternfly on Your Property - Articles Articles
This insect is considered a threat to some crops and many people are working to try to prevent it from spreading. More
Photo: Holly Raguza, Pennsylvania Department of Agriculture
Spotted Lanternfly: Tips for Handling Yard Waste in Quarantined Areas - Articles Articles
To prevent the movement of this insect, avoid moving yard waste such as woody plant debris (fallen trees or branches and tree trimmings) outside the quarantine area. More
Photo: Holly Raguza, Pennsylvania Department of Agriculture
How You Can Comply with the Spotted Lanternfly Quarantine Regulations - Articles Articles
Some tips to help you avoid spreading Spotted Lanternfly (SLF) and be in compliance with the Pennsylvania Department of Agriculture (PDA) regulations. More
Spotted Lanternfly IPM Management Calendar
Spotted Lanternfly IPM Management Calendar - Articles Articles
There are various management techniques to consider to destroy or control the Spotted Lanternfly. Learn the recommended methods to use during certain times of the year. More
Photo: Nancy Bosold, Horticulture Educator, Penn State Extension, Berks County
Spotted Lanternfly - Articles Articles

Spotted Lanternfly

Emelie Swackhamer, Amy Korman

Learn about the Spotted Lanterfly (SLF), and what action you can take to stop the spread of this invasive insect that is threatening southeastern Pennsylvania. More
Noxious Weed - Catsear
Noxious Weed - Catsear - Articles Articles
Catsear (Hypochaeris radicata or Hypochoeris radicata), also known as flatweed, cat's ear or false dandelion, is a perennial, low-lying herb often found in lawn. More
Demonstration: LD50
Demonstration: LD50 - Articles Articles
What you need and how to do the LD50 demonstration, including a list of supplies, purpose, and the procedures. More
Demonstration: Comparing Two Hot Shot Products
Demonstration: Comparing Two Hot Shot Products - Articles Articles
Learn how to read a label by answering questions to compare two Hot Shot Fogger labels to see how these products are similar and different. More
Photo: T. Baugher, Penn State
A Brief Guide to Hand Lenses - Articles Articles

A Brief Guide to Hand Lenses

Michael J. Skvarla

Arthropods, including plant pests and biocontrol agents, are often difficult to identify with the naked eye. More
Which Pesticide License Does Your Business Need?
Which Pesticide License Does Your Business Need? - Articles Articles
In Pennsylvania, Green Industry professionals who use pesticides need to understand the Pennsylvania pesticide laws and how to comply with them. More
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