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NC State Extension

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.

Hemp in hand

Heavy Metal Soil Testing for Hemp

WEDNESDAY, MARCH 6, 2019 CONTACT: Dr. David Hardy, Ph.D., N.C. Department of Agriculture & Consumer Services, Agronomic Services Division 919-733-2655 NCDA&CS heavy metal …

Hemp License Still Required

The new 2018 Farm Bill does NOT change the requirement for NC hemp growers to have a license for …

Recent Publications related to Agriculture & Food

Land Application of Municipal Sludge: Advantages and Concerns

This factsheet explains how proper land application of municipal biosolids can protect public health and …

2 days agoSoilFacts

Devrinol (napropamide)

This pesticide factsheet covers the use and characteristics of Devrinol (napropamide).

Starch iodine staining pattern used to determine apple maturity.

Maximizing Your SmartFresh℠ Investments

SmartFresh℠ (1-methylcyclopropene, MCP) is a relatively new tool for postharvest management of apples. In 2002, …

Figure 2. Fitting the top in place.

Cool and Ship: A Low-Cost, Portable Forced-Air Cooling Unit

This publication gives instruction for building and using an inexpensive postharvest cooling system. The cool …

Figure 1. The effects of temperature on the growth of Monolinia

Chlorination and Postharvest Disease Control

At present, chlorination is one of the few chemical options available to help manage postharvest …

Figure 1. Liquid icing single cartons of produce.

Crushed and Liquid Ice Cooling

This publication is intended to help growers, packers, and shippers of fresh produce make informed …

Figure 1. Typical conventional hydrocooler.

Hydrocooling

This publication is intended to help growers, packers, and shippers of fresh produce make informed …

Figure 1. Cooling time for various airflow rates.

Forced-Air Cooling

This publication covers the characteristics and benefits of forced-air cooling to cool fresh produce to …