Penn State Extension

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Spotted Lanternfly: What to Look For
Spotted Lanternfly: What to Look For - Articles Articles
Spotted Lanternfly, Lycorma delicatula, is a new threat to Pennsylvania and the United States, and experts are still learning how to combat it. More
Spotted lanternfly adults on Ailanthus. Photo: Emelie Swackhamer
What To Do If You Find Spotted Lanternfly - Articles Articles
The spotted lanternfly is an invasive insect that was first found in Pennsylvania in 2014. More
Source: Steve L. Brown, University of Georgia, Bugwood.org
Potato Leafhopper - Articles Articles

Potato Leafhopper

Dennis Calvin

Potato leafhopper, Empoasca fabae, is a migratory pest of many crops. It feeds on leaves of rapidly growing apple terminals and may aid in spread of fire blight. More
Alfalfa Weevil
Alfalfa Weevil - Articles Articles
Alfalfa weevil is one of the two most-damaging insect pests of alfalfa in Pennsylvania (the other is potato leafhopper) More
Assessing Soybean Fields for Insect Damage
Assessing Soybean Fields for Insect Damage - Articles Articles
This time of year (July) a suite of insect pest species are feeding upon soybean foliage. More
Frank Peairs, Colorado State University, Bugwood.org
Potato Leafhopper on Vegetables - Articles Articles
The potato leafhopper, Empoasca fabae, is a pest that is easy to overlook until the damage - called "hopperburn" - "burns" you. More
Spotted lanternfly nymph. Photo: E. Swackhamer, Penn State
Spotted Lanternfly Eggs Hatching in April This Year - News News
Spotted Lanternfly (SLF) is a fulgorid planthopper. More
Spotted lanternfly 4th instar nymphs. Photo: E. Swackhamer, Penn State
How to Comply with the Spotted Lanternfly Regulations - News News
Lycorma delicatula, commonly known as the spotted lanternfly (SLF), is a new invasive insect in southeastern Pennsylvania. More
Volunteer Banding and the Treatment Program
Volunteer Banding and the Treatment Program - Videos Videos
Residents in the infested area of Spotted lanternfly can participate in the Pennsylvania Department of Agriculture's (PDA) volunteer program. More
How To Remove Spotted Lanternfly Eggs
How To Remove Spotted Lanternfly Eggs - Videos Videos

How To Remove Spotted Lanternfly Eggs

Emelie Swackhamer

1:14

Pennsylvania State Senator Judy Schwank shares this video to help Pennsylvania residents learn how to scrape and destroy spotted lanternfly egg masses. More
Spotted lanternfly egg masses. Photo: Emelie Swackhamer
How to Destroy Spotted Lanternfly Eggs and Report Your Efforts - News News
People can reduce the populations of spotted lanternfly on their properties by killing the overwintering eggs. More
J.L. Danet, INRA Centre de Recherches de Bordeaux, Bugwood.org
Potato Leafhopper on Woody Ornamentals - Articles Articles
The potato leafhopper has been noted on more than 200 host plants, many of which are ornamental plants. However, this insect is best known as a field crop pest. More
Figure 1. Potato leafhopper adult and nymph. Photo Credit: Dr. Art Hower, Penn State University.
Watch Out for Potato Leafhopper Populations - News News
Potato leafhoppers populations are building rapidly. Growers should keep an eye out for increasing populations, because once their feeding is evident, economic damage has been done. More
Spotted Lantern Fly - Host Study
Spotted Lantern Fly - Host Study - Videos Videos
Studies were conducted in 2015 and 2016 to determine what plants Lycorma delicatula (spotted lanternfly) will feed on throughout the growing season. More
Spotted Lantern Fly - Current Quarantine
Spotted Lantern Fly - Current Quarantine - Videos Videos
The Pennsylvania Department of Agriculture has issued a quarantine order to try to stop Lycorma delicatula (spotted lanternfly) from being spread to additional areas. More
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