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Browse by Author: Jim Walgenbach
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Annual and Periodical Cicada

By: Jim Walgenbach, Stephen Schoof

Cicada impacts on apple - description, life cycle, damage, and control.

2024 Southeastern US Vegetable Crop Handbook

By: J. M. Kemble, M.B. Bertucci, T.R. Bilbo, Katie Jennings, Inga Meadows, C. Rodrigues, Jim Walgenbach, A. L Wszelaki

The Southeastern Vegetable Extension Workers Group (SEVEW) is proud to offer you the 25th edition of the Southeastern U.S. 2024 Vegetable Crop Handbook. We are excited to provide growers, crop advisers, county educators, Extension agents, and specialists throughout the southeastern United States with this handbook. This handbook represents a joint effort among Extension specialists and researchers from 15 land-grant universities in the U.S. who work in the area of vegetable production. These specialists and researchers represent a wide array of disciplines: agricultural engineering, entomology, food safety, horticulture (vegetable production), plant pathology, postharvest physiology, soil science, and weed science.

European Red Mite

By: Jim Walgenbach

European red mite description, life history, damage, and control.

Brown Marmorated Stink Bug (North Carolina)

By: Jim Walgenbach

Brown marmorated stink bug description, life history, damage, and control.

Insect and Disease Control of Fruits

By: Jim Walgenbach, Sara Villani, Steven Frank, Dominic Reisig, Katie Jennings, Bill Cline, Meredith Favre, Dave Ritchie

This publication covers insect and disease control in apples, blueberries, caneberries, grapes, peaches, pecans and strawberries.

Lady Beetles

By: Jim Walgenbach, Stephen Schoof

Lady beetle description, life cycle, and predation.

Dogwood Borer

By: Jim Walgenbach

Dogwood borer description, life history, damage, and control.

Syrphid flies

By: Jim Walgenbach

Syrphid fly description, life history, and predation.

Disease and Insect Management in the Home Orchard

By: Dave Ritchie, Jim Walgenbach Fruit Disease Information

Homeowners who grow fruit in backyards or small orchards find that disease and insect pests often ruin the crop and in some instances damage the tree itself. This publication covers common diseases and insect issues in backyard orchards in North Carolina.

Codling Moth

By: Jim Walgenbach

Codling moth description, life history, damage, and control.

Japanese Beetle

By: Jim Walgenbach

Japanese beetle description, life history, damage, and control.

Oriental Fruit Moth

By: Jim Walgenbach

Oriental fruit moth description, life history, damage, and control.

Potato Leafhopper

By: Jim Walgenbach

Potato leafhopper description, life history, damage, and control.

Obliquebanded Leafroller

By: Jim Walgenbach

Obliquebanded leafroller description, life history, damage, and control.

Lacewings

By: Jim Walgenbach

Lacewing description, life history, and predation.

Aphid Predatory Midge

By: Jim Walgenbach

Midge description, life history, and predation.

Peachtree Borer

By: Jim Walgenbach

This publication describes the peachtree borer's life history, damage, and control.

Tufted Apple Bud Moth

By: Jim Walgenbach

Tufted apple bud moth description, life cycle, monitoring, and control.

San Jose Scale

By: Jim Walgenbach

San Jose scale description, life history, damage, and control.

Green Fruitworm

By: Jim Walgenbach

Green fruitworm description, life cycle, damage, and control.

Woolly Apple Aphid

By: Jim Walgenbach

This document discusses the description, life history, damage, and control of the woolly apple aphid.

Lesser Appleworm

By: Jim Walgenbach

Lesser appleworm description, life history, damage, and control.

Apple Maggot

By: Jim Walgenbach

This publication offers information on the description, life history, and control of the apple maggot.

Plum Curculio

By: Jim Walgenbach

Plum curculio description, life history, damage, and control.

Green Apple Aphid / Spirea Aphid

By: Jim Walgenbach

Green apple and spirea aphids - description, life history, damage, and control.

Comstock Mealybug

By: Jim Walgenbach

Comstock mealybug description, life history, damage, and control.

Spotted Tentiform Leafminer

By: Jim Walgenbach

Spotten tentiform leafminer description, life history, damage, and control.

Insidious Plant Bug

By: Jim Walgenbach

Insidious plant bug description, life history, and predation.

Rosy Apple Aphid

By: Jim Walgenbach

Rosy apple aphid description, life cycle, history, and control.

Lesser Peachtree Borer

By: Jim Walgenbach

Lesser peachtree borer description, life history, damage, and control.

Twospotted Spider Mite

By: Jim Walgenbach

Twospotted spider mite description, life history, damage, and control.

Redbanded Leafroller

By: Jim Walgenbach

Redbanded leafroller description, life cycle, damage, and control.

Variegated Leafroller

By: Jim Walgenbach

Variegated leafroller description, life cycle, damage, and control.

Apple Rust Mite

By: Jim Walgenbach, Stephen Schoof

Apple rust mite description, life history , damage, and control.

Tarnished Plant Bug

By: Jim Walgenbach

Tarnished plant bug description, life history, damage, and control.

White Apple Leafhopper

By: Jim Walgenbach

White apple leafhopper description, life history, damage, and control.

Predatory Mites on Apple

By: Jim Walgenbach

Predatory mite description, life history, monitoring, and effectiveness.

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