Different integrated pest management (IPM) techniques can be used to monitor populations of insect pests in ginger. Yellow sticky cards can be used to monitor adult populations of insects like aphids, whiteflies (Lu et al., 2012), plant hoppers, psyllids, fungus gnats, and fly pests. Tying the yellow sticky cards directly on plants or on stakes placed close to the ginger plants will catch the adults of these flying insects.

Bucket traps with specific pheromone lures can be used to monitor moth pest populations. Traps can hang on shepherd’s hooks in open fields and environments like greenhouses and high tunnels (Epsky et al., 2008). White beat sheets are a scouting technique for insect population counts that build up on the plants. White beat sheets should be placed at the base of the ginger plants, and a slight shake of the plant can be used to remove insects that hide within the leaves.

Disease treatment options include using resistant ginger varieties or disease-free ginger produced in vitro with tissue culture (Yang et al., 2024). Stored rhizomes used for vegetative seed production can be sanitized or heat-treated (Tsang and Shintaku, 1998) before planting to reduce pathogen development that may be seed-borne. Soil treatments such as solarization, fumigant, and non-fumigant options can be used to manage soil-borne diseases (Ayub et al., 2010).

Biological controls can also be used to treat insects and diseases in ginger production. Beneficial or predator insects can be released to reduce insect pest populations. Biorational pesticides like Bacillus thuringiensis (Bt) can be used to manage caterpillar pests. Soil amendments with biologicals can also reduce soil-borne pathogen infections (Rathore et al., 2012).

Chemical control efficacy trials for ginger production in North Carolina are ongoing. Proper identification of insects and disease is crucial for selecting the appropriate chemical treatment. Reading the pesticide label and following all directions for rates, frequency of application, and spray restrictions is important so there are no off-label applications. Ensure the chemical used has ginger listed as a crop on the label. These management techniques can be used to create an effective IPM strategy for growing ginger in North Carolina.