News and Events


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Rabbitfish in the Pacific

Rabbitfish in the Pacific 8 June 2020

Rabbitfish in the Pacific

CTSA will conduct virtual training on aquaculture methods

Want to know more about sustainably raising rabbitfish, a popular food throughout the Western Pacific region? Farmers, researchers, and stakeholders of the Center for Tropical and Subtropical Aquaculture are invited to a three-day virtual training workshop on the hatchery, nursery, and grow-out protocols for farming rabbitfish.

The Roots of Farming

The Roots of Farming 5 June 2020

The Roots of Farming

Cooperative Extension offers a virtual potato production workshop

Proponents of food sustainability in the Islands are always looking for more locally grown starches…so what about potatoes? Cooperative Extension is offering a virtual potato production workshop on Wednesday, June 17, from 4:00 to 5:00 p.m.

ADSC Is Closed to Samples

ADSC Is Closed to Samples 3 June 2020

ADSC Is Closed to Samples

Last-minute construction changes adversely affect ADSC’s ability to provide diagnostics.

The Agricultural Diagnostic Service Center apologizes for the inconvenience.

Nutrition Outreach

Nutrition Outreach 3 June 2020

Nutrition Outreach

Professor honored for obesity prevention locally and internationally

Congratulations to Jinan Banna, who has been distinguished by the American Society for Nutrition with a Nutrition Education and Behavioral Sciences Research Interest Section Mid-Career Award. This highly competitive award is presented to a mid-career investigator who demonstrates outstanding research and contributions to the field of nutrition education and/or behavior change.

More Livestock Marketing Online

More Livestock Marketing Online 1 June 2020

More Livestock Marketing Online

Learn about selling and marketing animal products using online tools and platforms

Join livestock Extension agents Savannah Katulski and Melelani Oshiro and ag finance Extension agent Shannon Sand for the remaining three parts of the Online Livestock Marketing Series: Part 2, Using Online Sales Platforms; Part 3, Marketing Using Social Media; and Part 4, General Marketing & Branding.

‘Olena Online

‘Olena Online 27 May 2020

‘Olena Online

Virtual turmeric webinar and drive-up cultivar distribution

Cooperative Extension is offering an online informational session exclusively for producers TOMORROW, Thursday, May 28. Participants will learn about research trials and innovative production practices being conducted around Hawai‘i. They’ll also take home organically grown ginger, turmeric, and other goodies.

ADSC: Closed for Remodeling

ADSC: Closed for Remodeling 22 May 2020

ADSC: Closed for Remodeling

Last day to receive samples is June 10. Komohana will continue offering HI Island service

The Agricultural Diagnostic Service Center (ADSC) will be closed from Wednesday, June 10, through Monday, July 13. The ADSC, located in Sherman Laboratory, is entering a major phase of HVAC construction work. Currently the entire second floor is sealed off with a ventilation system, along with a chute and dumpster for construction debris.

Helping Hands

Helping Hands 22 May 2020

Helping Hands

4-H sews a thousand-plus masks

“Hands” is one of the four “H’s” of 4-H, and O‘ahu 4-H youth and volunteers have been putting their hands to good use in this time of high need! Over the past month, they’ve sewn more than 1,000 masks and donated them to health care workers, military personnel, postal workers, Extension agents and staff, houseless individuals, and more!

Congratulations to the “Screenhouses” Team

Congratulations to the “Screenhouses” Team 14 May 2020

Congratulations to the “Screenhouses” Team

Winners of the 2020 Dean’s Award for Extension

Normally celebrated at the CTAHR Annual Banquet, this year’s Dean’s Award recipients will be honored here, on your laptops and tablets, and with their names carved into the plaques that adorn Gilmore Hall. Prize monies will also be distributed, per the usual means. The 2020 Dean’s Award for Excellence in Extension goes to Koon-Hui Wang, Jari Sugano, Jensen Uyeda, Kylie Tavares, Theodore Radovich, Joshua Silva, and Amjad Ahmad.

Help Fund Koa Haole Research

Help Fund Koa Haole Research 14 May 2020

Help Fund Koa Haole Research

Your survey input may lead to new forage varieties

Leucaena is a versatile, adaptable, nitrogen-fixing tree widely grown in the tropics as cattle forage. It’s high in protein, and cattle eat it readily. But most people in Hawai‘i know it as the weedy shrub koa haole, covered in rattling brown pods full of seeds. Over the decades, CTAHR has developed a few seedless, and therefore sterile, hybrids of Leucaena that won’t become weedy.

Coronavirus Food Assistance Program

Coronavirus Food Assistance Program 13 May 2020

Coronavirus Food Assistance Program

USDA webinar (TOMORROW morning!) will guide the direct payment process

The USDA Farm Service Agency will soon begin accepting applications for its Coronavirus Food Assistance Program (CFAP). This program will provide direct payments to farmers and ranchers to offset losses resulting from price volatility and market supply-chain reductions from COVID-19. More details about CFAP direct payments will be announced soon.

Direct-to-Consumer Livestock Sales

Direct-to-Consumer Livestock Sales 12 May 2020

Direct-to-Consumer Livestock Sales

Learn how to e-market your animal products online

Know about livestock, but not about social media? If you’re interested in diversifying your business by marketing meat and other animal products direct-to-consumer, then RSVP for a new “Online Livestock Marketing Webinar Series,” starting Tuesday, May 19, at 6:00 p.m.

Go Ahead, Brighten My Day

Go Ahead, Brighten My Day 11 May 2020

Go Ahead, Brighten My Day

CTAHR donates 400+ sunflowers to local hospitals

Happy hues of orange and yellow radiate in the sunshine as Russell Galanti prepares to harvest his latest crop. The Extension agent in ornamental crops has a big afternoon ahead. The sunʻs glare will soon ease into a soft, warm glow, making it less harsh on freshly cut sunflowers. That’s Russell’s cue to begin cutting, trimming, washing, and bundling the 400+ stalks he has tended to lovingly at the Oʻahu Urban Garden Center.

 

Mahalo, UHM!

Mahalo, UHM! 8 May 2020

Mahalo, UHM!

CTAHR brightens the day for Tripler nurses

The ICU ward at Tripler Army Medical Center overflowed with smiles this week, thanks to a delivery of sunflowers by Extension agent Russell Galanti. Originally meant for CTAHR’s Annual Banquet, the 400+ sunflowers grown at the Urban Garden Center were donated to hospitals across O‘ahu to thank our healthcare workers for braving COVID-19.

What Do Your Family and Community Need?

What Do Your Family and Community Need? 8 May 2020

What Do Your Family and Community Need?

You can help guide FCS Extension programming

What social programs would best serve the community? To gain a better understanding, Extension agents Marielle Hampton, Heather Greenwood, and Hallie Cristobal have put together a “Hawai‘i Needs Assessment of Intergenerational and Youth Development Programs.” The survey will gather important feedback on educational and social programs.

Thanks for the Memories

Thanks for the Memories 7 May 2020

Thanks for the Memories

O‘ahu Cooperative Extension says Aloha! to two esteemed colleagues

Two longtime members of the CTAHR ‘ohana are leaving for fresh adventures. Naomi Kanehiro, an Extension agent in Human Nutrition, Food and Animal Sciences; and Nestor Dela Cruz, an agricultural technician at the Urban Garden Center, have dedicated their careers to CTAHR and will be missed.

The Case for Collard Greens

The Case for Collard Greens 6 May 2020

The Case for Collard Greens

These perennials are a constant food source and love the summer sun

As summer approaches, you might consider adding collard greens to your backyard garden. Whereas the intense heat can overwhelm many local greens that grow well during the cooler months, collards will thrive throughout the year. 

Circle of Giving

Circle of Giving 4 May 2020

Circle of Giving

Hand sanitizer donation supports fruit donation

MBBE’s Fermentation Biochemistry class, and their mock company 3Rewery, have donated more than 6 liters of hand sanitizer to the volunteers at the Urban Garden Center. Four liters went to the UGC’s Fruit Hui, a dedicated group of six volunteers who continue to meet every week to maintain the tropical fruit orchard and harvest fruit—which is entirely donated to the Hawaii Foodbank.

Fast Green Food

Fast Green Food 1 May 2020

Fast Green Food

Grow a salad bowl in your back yard

You may be eating less salad these days. Everyone’s making fewer trips to the supermarket, and lettuce and other tender greens are easily perishable. But growing your own lettuce is a great solution—now and going forward. Lettuce is fast growing and ideal for backyard gardens.

For Our Frontline Fighters

For Our Frontline Fighters 1 May 2020

For Our Frontline Fighters

CTAHR donates sunflowers to the nurses braving COVID-19

Extension agent Russell Galanti is harvesting, trimming, washing, and bundling 400+ sunflowers he planted months ago at the O‘ahu Urban Garden Center. The bright, morale-boosting blooms will be donated to local hospitals, to thank staff members who are keeping our community safe from the pandemic. More photos and video, coming soon!

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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!