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Commercial Horticulture, Nursery & Turf

Recent Publications related to Commercial Horticulture, Nursery & Turf

Figure 1. Silverleaf whitefly.

Silverleaf Whitefly

This Entomology Insect Note describes the biology and control of the silverleaf whitefly, an insect …

Phylloxera are aphid-like insect

Phylloxera on Hickory and Pecan

This Entomology Insect Note describes the biology and control of phylloxera, a small insect that …

Citrus flatid planthopper

Planthoppers

This Entomology Insect Note describes the biology and control of planthoppers, commonly reported on shrubs …

Average Last Spring Frost Dates for Selected North Carolina Locations

Frost forms on solid objects when the water vapor in the atmosphere changes from its …

Average First Fall Frost Dates for Selected North Carolina Locations

Frost forms on solid objects when the water vapor in the atmosphere changes from its …

Average Growing Season for Selected North Carolina Locations

Growing season is defined as the number of days without an air temperature of 32°F …

Average Solar Radiation and Wind Information for North Carolina

Solar radiation provides the energy to warm our atmosphere and allow plant growth and animal …