News and Events


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Hosting the Lawmakers

Hosting the Lawmakers 13 December 2019

Hosting the Lawmakers

State senators and representatives take a field trip to Magoon 

What is CTAHR’s impact on Hawai‘i? Is our research relevant to the state’s needs and sustainability? Does our outreach benefit the local economy, environment, and food supply? A sizable contingent of state senators, representatives, and staff got their chance to learn the answers on November 21 when they visited the Magoon Research and Instructional Facility during CTAHR’s 2019 Legislative Visit.

They’re Aware

They’re Aware 13 December 2019

They’re Aware

600+ Attend CTAHR’s Agriculture and Environmental Awareness Day

Morning sunlight bouncedoff animated faces as the busloads of 5th-graders disembarked at the Oʻahu Urban Garden Center. The occasion was Agriculture and Environmental Awareness Day, and the 555 students and 48 teachers on this November 2 field trip were in for a special treat. Awaiting them were rows of outdoor exhibits, hands-on presentations, fun activities, food samples—even a small pen with live goats. 

Locavore’s Paradise

Locavore’s Paradise 13 December 2019

Locavore’s Paradise

The 2nd annual Variety Showcase features a wealth of local ingredients

Imagine a large room, with 30 professional chefs all cooking up something special with locally farmed ingredients. At the 2nd Variety Showcase held recently at Kapi‘olani Community College, that foodie’s dream was brought to reality. The event pairs up local farmers and breeders with local culinary experts, builds community and collaboration, and invites the public to learn more and taste the results: some awesome food, made in Hawai‘i.

Food for Families

Food for Families 26 November 2019

Food for Families

EFNEP celebrates a half-century milestone

The Expanded Food and Nutrition Education Program (EFNEP) is celebrating 50 years of successful programming! In Hawai‘i, EFNEP is a grassroots initiative of CTAHR’s Cooperative Extension Service in cooperation with county, state, and federal partners. It teaches parents, caregivers, and youth the essentials of nutrition, food safety, food resource management, food preparation, and physical activity.

Tune in for Food

Tune in for Food 26 November 2019

Tune in for Food

Mixed Plate Minute with Pamela Young and Sam Choy’s in the Kitchen feature CTAHR ingredients and staff

What? You missed a whole season of Sam Choy? Eight humorous episodes with the world-renowned chef inviting himself into a couple’s home, raiding their kitchen for leftovers, and reaching for CTAHR ingredients to save the meal? Not to mention Pamela Young’s terrific storytelling vignettes inserted into the episodes, featuring interviews with CTAHR’s very own Ted Radovich, Jari Sugano, and more? No worries—all of the episodes are available online!

Farm on the Garden

Farm on the Garden 26 November 2019

Farm on the Garden

Ag and Extension positions open on Kaua‘i

The CTAHR ‘ohana on Kaua‘i is growing—they are currently hiring for multiple positions to join the team. There are openings for the county administrator, based in Līhu‘e; agricultural research technician (III) at the Kaua‘i Agricultural Research Center in the Wailua Homesteads; and an 89-day temporary hire Agricultural Research Tech, also based in Wailua.

Birds in the Garden

Birds in the Garden 13 November 2019

Birds in the Garden

Multimedia symphony is coming to Kaua‘i

The Symphony of the Hawaiian Birds will be performed on Kaua‘i for the first time in February 2020, and help is needed to recruit teachers on the island to bring their students. All classes in grades 4–12, as well as home-schooled students, are welcome. It's a place-based interdisciplinary program that brings together science, music, art, dance, and education to tell the story of our endangered Hawaiian forest birds.

Maui Burning

Maui Burning 5 November 2019

Maui Burning

NREM researcher warns that recent wildfires require proactive response

Clay Trauernicht (NREM) wrote a chilling article on a hot topic in Civil Beat. The wildland fire researcher and Extension faculty member discussed Central Maui fires that burned nearly 20,000 acres this summer (see image of burned area from the Sentinel-2 satellite). This “unprecedented” area reflects “dramatic increases in wildfires across the state,” he warns.

New Produce and How to Eat It

New Produce and How to Eat It 5 November 2019

New Produce and How to Eat It

Come to the delicious Variety Showcase

CTAHR’s beginning farmer-training program GoFarm Hawai‘i is teaming up with the Culinary Breeding Network to present the second annual Variety Showcase. Hosted by the Kapi’olani Community College Culinary Arts Program in collaboration with CTAHR, Hawaiian Seed Growers Network, and Farm Link Hawaii, it will feature unique and in-development fruits, vegetables, grains, and animal products along with traditional favorites, presented by those who grow them.

New Faces: Hannah Lutgen

New Faces: Hannah Lutgen 5 November 2019

New Faces: Hannah Lutgen

Welcome to Hannah Lutgen, who is the new Maui County Extension agent for landscape and ornamental growers! It’s great to have her onboard as part of the team! Hannah received her Bachelor’s degree in Sustainable Horticulture and comes to the college from her previous position as a conservation specialist with the Maui Soil and Water Conservation Districts.

In Memoriam: Dave Williams

In Memoriam: Dave Williams 5 November 2019

In Memoriam: Dave Williams

We are saddened to report that Dr. Dave Williams, plant breeder and former superintendent of the Kula Ag Station, died on October 16. He developed the station; introduced protea, which continues to be a viable crop for the flower industry, to the island; and at the Pineapple Research Institute on O‘ahu developed the ‘Gold’ pineapple. He will be missed.

For the Birds

For the Birds 28 October 2019

For the Birds

Enjoy a night at the Honolulu Symphony while learning about endangered native birds

Join in the avian excitement as the Hawaii Symphony Orchestra performs the Symphony of the Hawaiian Birds, an original set of works produced by Hawai‘i’s composers, artists, biologists, and educators! Melissa Price of CTAHR’s Department of Natural Resources and Environmental Management is a creator of the concert project, bringing to it her perspective on conservation and wildlife management. It’s all happening November 5 at the Blaisdell Concert Hall!

Meet the Pros at AgPro

Meet the Pros at AgPro 17 October 2019

Meet the Pros at AgPro

Extension professional development conference is coming to Kaua‘i

Extension faculty are invited to the annual Agricultural Professional Development training (AgPro) offered by CTAHR’S Sustainable and Organic Agriculture Program (SOAP), supported by the Western Sustainable Agriculture Research and Education program (WSARE) on November 5–6 on Kaua‘i at the Courtyard by Marriott Kaua'i at Coconut Beach.

An Ahupua‘a in Your Backyard

An Ahupua‘a in Your Backyard 17 October 2019

An Ahupua‘a in Your Backyard

TPSS faculty’s sustainability initiative receives praise

A healthy and sustainable project spearheaded by TPSS’s Ted Radovich and Ilima Ho-Lastimosa, as well as Public Health Studies professor Jane Chung-Do, got props from Civil Beat in a recent laudatory article. The MALAMA (Mini Ahupua‘a for Lifestyle and Mea‘ai through Aquaponics) project helps Native Hawaiian families and communities to create aquaponic systems in their back yards.

They Love Olives

They Love Olives 17 October 2019

They Love Olives

New agricultural pest discovered at Big Island experiment station

CTAHR faculty and staff were instrumental in discovering a new fruit fly pest that’s recently been identified in Hawai‘i for the first time: the olive fruit fly (OLFF), Bactrocera oleae. It can attack all species of Olea, including the common olive (Olea europaea), unfitting them for either oil processing or table consumption. 

A Twitter Symphony

A Twitter Symphony 27 September 2019

A Twitter Symphony

Grade-school classes are invited to bird conservation-themed concert

Last year’s artistic and ecological success, the Symphony of the Hawaiian Birds, spearheaded by Melissa Price (NREM), is coming back with two additional free keiki concert dates! This multimedia production with the Hawaii Symphony Orchestra brings together music, art, and hula to teach students in grades 4 through 12 about Hawai‘i’s endangered forest bird species. 

Medicine for Mind and Body

Medicine for Mind and Body 27 September 2019

Medicine for Mind and Body

Native Hawaiian healing workshops draw a diverse crowd

Waimanalo Learning Center educator Ilima Ho-Lastimosa (TPSS) knows well how participating in traditional practices can heal communities and individuals. Now she is partnering with the UH Women’s Center to offer a series of workshops on la‘au lapa‘au, or Native Hawaiian healing herbs, open to all members of the UH community.

Connecting Ag with Food and Fun!

Connecting Ag with Food and Fun! 27 September 2019

Connecting Ag with Food and Fun!

Taste of the Hawaiian Range held its free Agricultural Festival on Saturday, September 7, in Waimea on Hawai‘i Island. This educational, family-geared event offered activities to illustrate the art and science of producing local food products. A delicious time was had by all!

Documents to download

Get Protected

Get Protected 18 September 2019

Get Protected

September 24 training offered for pesticides use

Even if you’re not a pest, pesticides can harm you if you don’t protect yourself against them! Worker protection training is required annually for anyone who works or does research in a facility where pesticides are used, so make sure you get trained if you need it. Another training will be held in October, and additional trainings can be scheduled for your department or research group if necessary.

Fish and Poi

Fish and Poi 18 September 2019

Fish and Poi

September 28 workshop in open-system aquaponics

Want to eat like the ancient Hawaiians, using modern technology? Come to the Aquaponic Fish and Poi Workshop offered by Jensen Uyeda and the Poamoho Station! This field day will provide a basic overview of an aquaponic system, the nitrogen cycle of an aquaponic system, utilization of fish effluent from aquaculture systems, taro corm yield grown with fish effluent vs. conventional nitrogen fertilizer, and food safety strategies to sanitize effluent water used for irrigation. 

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6 January 2021

The Poi Dog Factory

Cattle-breeding technologies are positioning Mealani as an industry leader

The Poi Dog Factory

by Mike DuPonte

I received my BS and MS in Animal Sciences from CTAHR and went to work for the college, but after a long career, I’ve hung up my spurs and retired.

Before I say Aloha! and Mahalo!, I want to tell you about a special cattle-breeding project by Extension at Mealani Research Station.

Not that many years ago, the cows at Mealani were all different sizes, colors and temperament. They were not well accepted by cattle buyers or businesses. They called us the ‘poi dog factory’ of the Hawaiʻi cattle industry. When the state legislature got wind of this name, and why, legislators threatened to cut the funding for our cross-breeding program.

So we got together and figured out our options. The 1-year plan was simple: sell the whole herd and use the money to bring in Angus specimens from the Mainland. The 3-year plan was sell half the herd, buy embryos, and insert them into our remaining stock.

But we chose the most difficult route: a 7-year plan to upgrade our existing stock using semen and artificial insemination. We set an ambitious goal to change the phenotype in three years, and genotype by year seven.

During this process, we measured Expected Progeny Differences and Pfizer 50K DNA (hair or blood). We further developed our artificial insemination, semen collection, freezing protocols, embryo transplant and a sperm bank. We joined the American Angus Association, which meant we were now competing with the best of the best.

Every year, we got better and better. Today, when we take our cattle to be harvested, they grade very high, and our cows are welcomed at the slaughterhouse. We also sent 14 bull specimens to the American Angus Association: 12 were rated in the top 10%, 2 in the top 1% – nationally!

In the cattle industry, carcass evaluation is usually based on grain-fed cows. Our cows have marbling, at the highest possible category, called prime, which is unheard of from eating C4 (tropical) grass, which doesn’t have the energy needed for cows to put on weight.

As I retire, I’m proud to report that Mealani is now on the cusp of selling semen to meat producers around the world – at least that’s our goal. I hope to see continued growth, and I’m glad that Extension agent Kyle Caires is doing that.

Mealani is the real deal!