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Seedcorn maggot life cycle, including the number of growing degree days (GDD, base 39F) that are needed to complete each stage. Image credit: Nick Sloff, Penn State University
Black Cutworm Moths Arriving, and Seedcorn Maggots Making Themselves Known - News News
Our first significant flight of cutworm moths arrived in PA, and we have encountered an odd situation with seedcorn maggots infesting insecticide-treated seed. More
Potato leafhopper populations will arrive in Pennsylvania in the coming weeks. Scout your fields regularly to determine if problematic populations are developing. Photo credit: Dept. of Entomology, Penn State
Alfalfa Insect Management - News News

Alfalfa Insect Management

05/16/2018

Alfalfa weevil remains active across the state, and potato leafhopper is bound to arrive in the coming weeks. Scout fields to understand your local populations. More
Thinning Peach Blossoms: Increase Fruit Size and Reduce Labor Requirement
Thinning Peach Blossoms: Increase Fruit Size and Reduce Labor Requirement - News News
Peach blossoms are just starting to open this season, and full bloom will be more than a week later than normal. More
Orchard IPM - Field Guide to Tree Fruit Disorders, Pests, and Beneficials
Orchard IPM - Field Guide to Tree Fruit Disorders, Pests, and Beneficials - News News
This Penn State Extension publication, in Spanish and English, is designed for use by orchard employees - often the first individuals to detect a new occurrence of a fruit disease or insect pest. More
We Need Your Feedback on Veggie Rotations and Field Layouts
We Need Your Feedback on Veggie Rotations and Field Layouts - News News
Penn State’s Department of Entomology is studying the scientific basis for crop rotations and farm layouts to determine if they can be better designed to improve pest control. More
Black Cutworm trap. by Mark Madden, Penn State Extension
Penn States Black Cutworm Monitoring Network - News News
Penn State Extension will again been using pheromone traps to monitor arriving populations of black cutworm moths. More
2017 SHAP Apple Maturity Overview – Final Posting
2017 SHAP Apple Maturity Overview – Final Posting - News News
In response to an early bloom, wet spring and dry summer, apples matured earlier than normal in 2017. More
2017 Apple Maturity Assessments – Week Thirteen
2017 Apple Maturity Assessments – Week Thirteen - News News
We again sampled Aztec Fuji, Cripps Pink (Pink Lady) and Granny Smith this week. More
Aztec Fuji fruit bowl. Photo: Chris Walsh, University of Maryland
2017 Apple Maturity Assessments – Week Twelve - News News
This week we sampled Aztec Fuji, Cripps Pink (Pink Lady) and Granny Smith grown in Maryland. More
Both Cripps Pink (Pink Lady) and Granny Smith are ripening, but also showing signs of sun damage from the dry weather in September. Photo: Kathy Hunt, University of Maryland
2017 Apple Maturity Assessments – Week Eleven - News News
Apple harvest in 2017 has been well ahead of “normal.” This week we again sampled late-season apples, Cripps Pink (Pink Lady) and Granny Smith. More
2017 Apple Maturity Assessments - Week Ten
2017 Apple Maturity Assessments - Week Ten - News News
Granny Smith fruit harvested from Western Maryland are nearing storage maturity, and Cripps Pink fruit are beginning to lose ground color. More
2017 Apple Maturity Assessments – Week Eight and Nine
2017 Apple Maturity Assessments – Week Eight and Nine - News News
Apple harvest in 2017 has been well ahead of “normal.” To update you on late season apples, this week we sampled Nagafu Fuji and GoldRush. More
Guide to Better Apple Picking - Training Video in English or Spanish
Guide to Better Apple Picking - Training Video in English or Spanish - News News
An on-line training video developed by Penn State describes best practices for ensuring optimum fruit quality when harvesting apples. More
2017 Apple Maturity Assessments - Week Seven
2017 Apple Maturity Assessments - Week Seven - News News
This week we received three fruit samples from a Maryland grower who grows a wide variety of ‘newer’ apple cultivars for direct-market sales. More
2017 Apple Maturity Assessments - Week Six
2017 Apple Maturity Assessments - Week Six - News News
Daybreak Fuji and Olympic Asian Pear are ten days ahead of last year. More
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