Skip to main content

Logo for N.C. Cooperative Extension N.C. Cooperative Extension Homepage

Commercial Horticulture, Nursery & Turf

Larvae of the larger elm leaf beetle. Photo: Gerald J. Lenhard, Louiana State Univ, Bugwood.org

Larger Elm Leaf Beetle

Elms have lots of pests. This week I have had several reports of larger elm leaf beetles, Monocesta coryli, …

Beech blight aphids (Grylloprociphilus imbricator) on a beech twig. Photo:SD Frank

Beech Blight Aphids

You might notice twigs on beech trees covered in a woolly sleeve. Get closer and it will begin to …

Oak lace bug adults, nymphs, and eggs on the underside of an oak leaf. Photo: SD Frank

Oak Lace Bug Damage

Oak lace bugs (Corythucha arcuata), like other lace bugs, cause stippling on leaves. Oak lace bugs, of course, feed …

Fall webworm nest. Photo: SD Frank

Fall Webworms

Fall webworms, one of our native insect pests, are a perennial nuisance and in some cases a destructive pest. …

Recent Publications related to Commercial Horticulture, Nursery & Turf

The Calibration of Turfgrass Boom Sprayers and Spreaders

Proper application of pesticides and fertilizers is possible only with a sprayer or spreader that …

3 hours ago

Irrigation Management Strategies to Improve Water and Energy-Use Efficiencies

This publication discusses irrigation decisions that affect water and energy efficiencies.

2 days ago
Figure 1. Typical tomato washing and sizing line.

Postharvest Cooling and Handling of Field- and Greenhouse-Grown Tomatoes

This publication has been prepared to acquaint growers, shippers and processors with energy-efficient handling and …

Figure 1. Bulk pallet bin of cabbage in the packing house.

Postharvest Cooling and Handling of Cabbage and Leafy Greens

This publication has been prepared to acquaint growers, shippers and processors with energy-efficient handling and …

Postharvest Cooling and Handling of Peppers

This publication has been prepared to acquaint growers, shippers and processors with energy-efficient handling and …

Figure 1. Rate of temperature change for three cooling methods.

Postharvest Cooling and Handling of Apples

This publication has been prepared to acquaint growers, shippers and processors with energy-efficient handling and …

Figure 1. Room cooling.

Proper Postharvest Cooling and Handling Methods

This publication provides information on cooling basics, common produce cooling methods and other steps for …

Postharvest Cooling and Handling of Green Beans and Field Peas

This publication has been prepared to acquaint growers, shippers and processors with energy-efficient handling and …