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New Faces: Sarah Rehkamp

New Faces: Sarah Rehkamp 5 April 2019

New Faces: Sarah Rehkamp

Sustainability in agriculture isn’t just about using practices that don’t harm the environment, crucial though that is; another important aspect is being able to make enough money to keep producing. That’s a big part of what agricultural economics focuses on, and CTAHR will be better equipped to help farmers with this now that Sarah Rehkamp (NREM) will soon be starting as the new assistant Extension agent in Ag Economics.

The Awards of Excellence

The Awards of Excellence 29 March 2019

The Awards of Excellence

This year’s illustrious and deserving awardees for the 2019 CTAHR Banquet have been selected, including Dave Chun (left) for Ka Lei Hano and Barry Brennan (PEPS, right) for Outstanding Alumnus. To congratulate them in person and hear more about their impressive and helpful accomplishments, make sure that you come to the 2019 CTAHR Banquet!

Getting Their Hands Dirty

Getting Their Hands Dirty 29 March 2019

Getting Their Hands Dirty

Kids participating in Maui’s Big Brothers Big Sisters program took a literal field trip—to the GoFarm garden plots at UH-Maui College. GoFarm farm coach P.J. Oliveros showed the kids about farming, inspiring some with a new ambition: to become farmers when they grow up. GoFarm Hawai‘i is an extremely successful beginning farmer training program housed in CTAHR with classes throughout the Islands.

Grow Easy

Grow Easy 6 March 2019

Grow Easy

Fascinated by the idea of hydroponics but worry that it’s too complicated? Emeritus professor Bernie Kratky (TPSS) pioneered ways of designing non-circulating hydroponic systems that are easy to make and use. He recently released a new video, this one describing how to grow a variety of slow-bolting arugula, ‘Adagio’, in a non-circulating hydroponic tank.

Mi Cassava Es Su Cassava

Mi Cassava Es Su Cassava 6 March 2019

Mi Cassava Es Su Cassava

CTAHR has roots around the world! Extension agent Sharon Motomura is a collaborator in the international Next Generation Cassava Breeding Project, which is working to identify and breed new varieties of cassava for smallholder farmers in Africa and around the world that specifically focuses on traits identified as desirable by the farmers and small producers themselves.

For Keiki and Community

For Keiki and Community 6 March 2019

For Keiki and Community

FCS is hiring two junior Extension agents, full time and temporary, to work with intergenerational and youth programs in Lihu‘e and Kona. The new agents should develop, deliver, and evaluate integrated and intergenerational education programs, including 4-H, that meet community needs and enhance the quality of life for stakeholders across the lifespan.

Familiar Faces in New Places: Rosemary Gutierrez-Coarite

Familiar Faces in New Places: Rosemary Gutierrez-Coarite 22 February 2019

Familiar Faces in New Places: Rosemary Gutierrez-Coarite

Welcome to Rosemary Gutierrez-Coarite (TPSS), who began her new career as the Maui County Edible Crops agent on Friday, February 15! Rosemary is right at home in the college, having previously worked as a junior researcher with Mark Wright (PEPS), primarily on integrated pest management of the macadamia felted coccid.

Buy Local Fish, It Matters

Buy Local Fish, It Matters 22 February 2019

Buy Local Fish, It Matters

Fish and other seafoods are integral to the Island diet, but sourcing that fish can be problematic. Aurora Saulo (TPSS) was recently interviewed for Hawaii News Now’s story on how imported frozen seafood can be contaminated with unwanted chemicals, where she explained that antibiotics and other violative drugs are often used.

Man on Fire

Man on Fire 22 February 2019

Man on Fire

Wildfires are a serious concern, in the Islands as well as on the Mainland. Wildland fire expert Clay Trauernicht (NREM) recently gave a presentation on this timely subject on Maui, in which he explained that since 72 percent of wildfires with known causes are accidental, that means they can be prevented, and the time for prevention is now!  

Fifty Years of Nutrition Success

Fifty Years of Nutrition Success 22 February 2019

Fifty Years of Nutrition Success

EFNEP, a successful nationwide community nutrition education program, is celebrating its 50th year in Hawai‘i! The Expanded Food and Nutrition Education Program (EFNEP) helps limited-resource families acquire knowledge and skills and change attitudes and behavior to improve the nutritional well-being of the whole family. 

Make Every Day Ag Day

Make Every Day Ag Day 22 February 2019

Make Every Day Ag Day

O‘ahu Cooperative Extension joined with other CTAHR programs and statewide agricultural agencies to support the Hawaii Farm Bureau’s Ag Day at the Capitol. This educational event allows ag producers, organizations, and educators get to demonstrate just how crucial their work is to community, quality of life, and the economy and the environment of the Islands.

Awareness and Great Taste

Awareness and Great Taste 22 February 2019

Awareness and Great Taste

Agriculture and Environmental Awareness Day shines a light on Hawaiʻi’s agricultural industry and shows keiki how local food production connects communities and the environment. It not only lets kids see where their food comes from; it opens their eyes to possible careers in ag and environmental management, showing them how they can contribute to this important work.

Familiar Faces in New Places: Amjad Ahmad

Familiar Faces in New Places: Amjad Ahmad 14 February 2019

Familiar Faces in New Places: Amjad Ahmad

Welcome to a new role to Amjad Ahmad, who joins O‘ahu Cooperative Extension as an assistant Extension agent in Sustainable and Organic Agriculture. Amjad, a CTAHR PhD alumnus, previously worked for the college as a junior researcher in TPSS. Amjad’s educational background is the area of agronomy, field crops, legume crops production, organic amendments, and nitrogen applications.

Familiar Faces in New Places: Jennifer Hawkins

Familiar Faces in New Places: Jennifer Hawkins 14 February 2019

Familiar Faces in New Places: Jennifer Hawkins

Welcome to a new role to Jennifer Hawkins, who has started her new position within CTAHR as the Edible Crops agent on Moloka‘i! Jennifer used to be the Moloka‘i Hawaiian Home Lands Agriculture junior Extension agent, where she inaugurated a successful program teaching farmers to keep bees as pollinators.

Lettuce Help You

Lettuce Help You 14 February 2019

Lettuce Help You

There have been lots of problems associated with lettuce in the news, from the E. coli outbreaks traced to mainland romaine to local concerns about leafy greens and rat lungworm disease. But O‘ahu Cooperative Extension offered a great way to eat your greens and feel safe about them, too, at the Hydroponic Field Day at the Waimanalo Research Station.

A Fine Day for Swine

A Fine Day for Swine 14 February 2019

A Fine Day for Swine

With their omnivorous appetites and modest housing needs, pigs are an important part of food security in the Islands, and CTAHR Extension is getting swine producers the help they need to keep local pork production safe and sustainable. Livestock Extension agent Savannah Katulski hosted a Kaua‘i Swine Day this month at the Kaua‘i Agricultural Research Station.

New Faces: Raquel Stephenson

New Faces: Raquel Stephenson 7 February 2019

New Faces: Raquel Stephenson

Every office needs someone to keep it running smoothly, which is why the Kamuela Cooperative Extension office is so glad that Raquel Stephenson has joined as the new office assistant IV. Raquel is originally from O‘ahu, but she and her family moved to agricultural land in Waimea on Hawai‘i Island several years ago. She is excited about learning more about the Big Island as well as agriculture on the island.

Who Cares? GRANDCares Cares!

Who Cares? GRANDCares Cares! 7 February 2019

Who Cares? GRANDCares Cares!

Grandparents who are the primary caregivers for their grandchildren face some unique challenges as well as the potential for special joys. Here to help them is the GRANDCares Project, which offers grandparents a variety of useful tools to cope with their unique family situation and added responsibilities. It also provides grandchildren with positive youth-development experiences through its Youth Club. 

What an Impact!

What an Impact! 7 February 2019

What an Impact!

The latest CTAHR Impact Report, focusing on positive community impacts on the island of Kaua‘i, is now up on the college’s website. This issue pays tribute to outstanding faculty, staff, volunteers, and projects on the Garden Isle. Find out about how these initiatives are making life better for Kaua‘i and the whole state!

All Things Coffee

All Things Coffee 31 January 2019

All Things Coffee

Coffee production education is getting into full swing with the start of another coffee-growing season. The Kona Cooperative Extension Service and Kona Research Station are welcoming farmers to attend upcoming coffee events. Coffee berry borer (CBB) 101 workshops will be conducted in Kona on February 5 and 8.

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9 July 2019

Better Coffee, More Markets

CTAHR-led pruning and pesticide trials help local growers

Better Coffee, More Markets

CTAHR faculty and staff, with the support of HDOA, USDA, and grower-cooperator Greenwell Farms, have conducted research trials on coffee-pruning techniques and pesticide residues in green coffee beans at the Kona and Mealani Research Stations. Information and outreach from both trials will increase farmers’ ability to manage coffee berry borer (CBB) and produce high-quality specialty coffee.

Preliminary results from the first year of harvest in the three-year pruning trial show that single or double vertical, hand-hedged trees provide nearly 1.5 times greater yield in the first season of harvest compared with Kona-style pruned coffee trees, and 3 times greater yield compared with stumped trees. However, pruning, de-suckering, and harvesting the hand-hedged trees also requires about twice as much labor.

CBB can be managed while using all these methods of pruning, provided that there is proper field sanitation in and around the farm and that Beauveria bassiana sprays are well timed and provide good coverage.

Results of the coffee pesticide residue trial determined that a synergist, piperonyl butoxide or PBO, was present in green (dried, unroasted) beans when coffee berries were sprayed up to 105 days pre-harvest. The PBO residues were greater than those allowed by export countries such as Japan. The researchers are recommending that growers avoid using products containing PBO on coffee so as to eliminate the risk of rejection for exported coffee to such countries. Other pesticides tested did not result in detectable residues in green coffee.

Project faculty and staff Stuart T. Nakamoto (pruning project), Andrea Kawabata, Matt Miyahira, Julie Coughlin, and James Kam are welcoming participants to meet growers and learn more about these and other coffee research and updates at the Hawaii Coffee Association Conference at the Ala Moana Hotel on July 25–28. CTAHR coffee project and outreach updates will be provided on Friday, July 26, and from the college’s educational booth throughout the event.