Sunday, February 2, 2025
University of Hawaii at Manoa
University of Hawaii System
College of Tropical Agriculture and Human Resources
 
Cooperative Extension in Hawaii centennial logo

Cooperative Extension celebrated its national centennial in 2014.

Extension Events
March 14 Second Saturday at the Urban Garden Center with workshop on Anthuriums for the Home Garden.

April 11 Second Saturday at the Urban Garden Center with a rain barrel demonstration.

May 9 Second Saturday at the Urban Garden Center with workshop on Grafting Fruit Trees.

June 13 Second Saturday at the Urban Garden Center with workshop on Lawns for the Home Garden.

July 11 Second Saturday at the Urban Garden Center with workshop on Fruit Fly Supression for the Home Garden.

More CTAHR events

A Nationwide Centennial


The Cooperative Extension Service was created by the Smith-Lever Act on May 8, 1914 to provide agricultural and home economics outreach. At the University of Hawai‘i, which had been performing in agricultural outreach since its founding in 1907, Cooperative Extension was formally established in 1928, when Governor Farrington signed the Territorial Extension Act and UH President David Crawford was named director of extension.

Hawai‘i Governor Neil Abercrombie declared May 8, 2014 Cooperative Extension Day in the 50th state. Also marking Extension's 100th birthday:

  

Did you know…

Gene flow between closely related species can occur in bioengineered or traditionally bred crops? Biotech in Focus explains the process… and precautionary procedures.


Featured Publication
Plants of Hawaii book cover

CTAHR alumnus Fortunato Teho was UH's first Filipino graduate and the voice of island gardening for decades. His popular Plants of Hawai‘i–How to Grow Them is back in print.

More publications


Featured Video
people in dryland taro field

Visit CTAHR's taro field day in Waimanalo.

More extension videos


CTAHR in Focus
CTAHR in Focus 2015 coverCTAHR in Focus cover collage

Stories of people, place, promise


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