Thrips Parvispinus: Identification, Scouting, And Potential Controls

HRI Research • May 11, 2023

Thrips parvispinus may lack a universally accepted common name (some refer to it as Pepper Thrips, others as tropical tobacco thrips), but by whatever name you might call it, it is one destructive little pest. Native to the Asian tropics, T. parvispinus has been reported in or intercepted from five continents in the last 30 years and has a wide range of host plants including vegetable, fruit, and ornamental plants.

Share This Post

By Jennifer Gray March 14, 2025
It is neither economically sustainable nor environmentally acceptable to make multiple fungicide applications to protect boxwood, a key nursery crop and iconic landscape plant, from boxwood blight.
A close up of a green background with a blurred effect
By Jennifer Gray March 10, 2025
Columbus, OH - The Horticultural Research Institute (HRI), the research affiliate of AmericanHort, is excited to announce that it is now accepting research grant proposals for fiscal year 2026. HRI’s competitive grants program supports projects that directly impact and advance the green industry, providing funding for research on significant topics such as plant health, pest management, understanding consumer behavior, production efficiencies, and quantifying plant benefits.
A logo for the horticultural research institute and the american hort foundation
By Jennifer Gray March 3, 2025
COLUMBUS, OH – The Horticultural Research Institute (HRI) is excited to announce that applications are now being accepted for its 2025 scholarship program. With more than $50,000 in funding available, these scholarships demonstrate HRI’s deep commitment to advancing the horticultural field through supporting student education.
Show More
Share by: