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Agriculture & Food

Extension and research at NC State address timely issues impacting our state. Extension delivers trusted information directly into the hands of farmers and agribusinesses, helping them translate knowledge into solutions that grow our economy and communities.

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Twospotted spider mites and webbing on a butterfly bush leaf. Photo: SD Frank

Scout for Twospotted Spider Mites

Twospotted spider mites are probably the most common spider mite species to damage ornamental plants, fruits, vegetables, and others. Twospotted …

Eastern tent caterpillar feeding on a cherry leaf. Photo: SD Frank

Eastern Tent Caterpillars

Eastern tent caterpillars are common native insects that create silk webs or ‘tents’ in the branch crotches of some …

Boxwood leafminer adult. Photo: SD Frank

Boxwood Leafminers Active

Amanda Taylor, Area Specialized Agent – Nursery and Greenhouse alerted us that Boxwood leafminer adults are active in the …

Oak eriococcid scales on a willow oak twig. Photo: AG Dale

Felt Scales on Oaks

Felt scales are a family of scales that include azalea bark scale (Acanthococcus azaleae), crape myrtle bark scale (Acanthococcus …

Oak lecanium scales and eggs on willow oak. Photo: SD Frank

Lecanium Scales Full of Eggs

Oak lecanium scale and European fruit lecanium are nearly identical soft scales that infest oaks and many other tree …

Recent Publications related to Agriculture & Food

igure 1. Diagram of the relationship between Feeding America, fo

Introduction: Food Banks and Food Pantries

This publication, part of the Farm to Food Bank Resource Guide, describes food banks and …

4 hours agoLocal Foods
trimming local green beans

Best Practices for Utilizing Local Food in Nutrition Education and Cooking Classes

This publication provides practical tips on how to promote health eating by incorporating fresh, local …

4 hours agoLocal Foods
A piece of fruit cut in half with rot showing.

Introduction to the Postharvest Engineering for Fresh Fruits and Vegetables: A Practical Guide for Growers, Packers, Shippers, and Sellers

This publication is a comprehensive guide to postharvest engineering topics for the proper harvest and …

4 days ago
A digital clock showing 887 days, 20 hours, 42 minutes, and 50 seconds.

Chapter 1. Introduction

This is chapter one of a comprehensive guide to postharvest engineering topics for the proper …

4 days ago

Chapter 2. Produce Cooling Basics

This is chapter 2 in a comprehensive guide to postharvest engineering topics for the proper …

4 days ago
Graph of cooling curves with airflows of 2 cfm/lb, 5 cfm/lb, and still air with minutes on the x-axis and temperature on the y-axis.

Chapter 3a. Forced-Air Cooling

This is chapter 3a of a comprehensive guide to postharvest engineering topics for the proper …

4 days ago
Illustration of a conventional hydrocooler, a machine with a conveyor belt that moves food products through the hydrocooling process.

Chapter 3b. Hydrocooling

This is chapter 3b of a comprehensive guide to postharvest engineering topics for the proper …

4 days ago
Illustration of a machine with a conveyor belt for package icing.

Chapter 3c. Cooling with Ice

This is chapter 3c of a comprehensive guide to postharvest engineering topics for the proper …

4 days ago