News and Events


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Make Way for Macadamia

Make Way for Macadamia 30 August 2018

Make Way for Macadamia

Mark Wright (PEPS) was interviewed for a Civil Beat article on efforts to control the macadamia felted coccid, a pest of macadamia that can suck the trees dry of sap, killing them. Mark is one of the state’s foremost researchers on the coccid and says that the insect is taking its toll on the industry.

Land and Sea

Land and Sea 22 August 2018

Land and Sea

Co-PIs Andre Seale and Rajesh Jha (both HNFAS), in collaboration with Darren Lerner and Darren Okimoto of the UH Sea Grant College Program, recently received a 3-year NOAA Sea Grant 2018 Aquaculture Initiative award of $749,815. 

Livestock and Collaboration in China

Livestock and Collaboration in China 22 August 2018

Livestock and Collaboration in China

Rajesh Jha (HNFAS) recently returned from China after teaching the summer intensive course “Livestock Ecology” to the students of Northwest Agriculture and Forestry University in Xianyang. He has been serving as a visiting professor at the university for last three years. 

Pesticide Risk Reduction Education Short Course: October on Oahu

20 August 2018

Pesticide Risk Reduction Education Short Course: October on Oahu

This in-depth two-day short course is about handling pesticides, including herbicides, in ways that will reduce risks to people and our environment. It would benefit people who want to be better informed about handling pesticides properly or prepare for the Hawaii Department of Agriculture’s examination for restricted use pesticide certification. (Certified applicators will not earn re-certification credits by attending this course.) (The course does not include the exam for restricted use pesticide certification.)

Food Safety in Aquaponics

Food Safety in Aquaponics 15 August 2018

Food Safety in Aquaponics

There will be a free online webinar on “Challenges and Opportunities for Implementing Food Safety Programs in Commercial Aquaponic Production of Fresh Fruits and Vegetables” on Friday, August 24, from 3:30 to 5:30 p.m. via Zoom, featuring present and former faculty and staff from the college.

On the Wings of Song

On the Wings of Song 15 August 2018

On the Wings of Song

The Hawaii Symphony Orchestra will again be performing the successful multimedia collaboration Symphony of the Hawaiian Birds, spearheaded by Melissa Price (NREM), on October 31 and November 1 for students in grades 4 through 12. If you know any teachers who might like to bring their classes to a performance, make sure to let them know!

From Indonesia, With Love

From Indonesia, With Love 15 August 2018

From Indonesia, With Love

Samir Khanal (MBBE) recently returned from Indonesia, where he was invited to deliver a summer course and special lectures at Gadjah Mada University in Yogyakarta. He also participated in discussions with university representatives about research collaborations and student exchange possibilities.

New Faces: Robert Cating

New Faces: Robert Cating 15 August 2018

New Faces: Robert Cating

New Extension agent Robert Cating is stationed in Hilo, attached to Plant and Environmental Protection Sciences and focused on floriculture, nursery and related industries statewide.

Pigs on the Big Island

Pigs on the Big Island 15 August 2018

Pigs on the Big Island

Over 40 participants attended Swine AI School, put on by Extension agent Mike DuPonte, specialist Halina Zaleski (HNFAS), and MS student Brittany Castle in Hilo, and a swine time was had by all!

The Busy Bee House

The Busy Bee House 9 August 2018

The Busy Bee House

The new Bee House at Maui County Cooperative Extension’s  Research and Education Demonstration Center provides an observational hive to augment youth and community educational projects on beekeeping and the importance of bees to Island agriculture.

A Mixed Bag of Ag

A Mixed Bag of Ag 9 August 2018

A Mixed Bag of Ag

CTAHR agents and researchers, along with other agricultural professionals, partnered to host a well-attended and well-received conference on August 1 at Leeward Community College.

Extension Bounty

Extension Bounty 9 August 2018

Extension Bounty

Cooperative Extension helps everyone, but sometimes they need some help themselves! Now they’ll be getting it: with the support of the State Legislature, HDOA, Hawaii Farm Bureau, Hawaii Farmers Union United, and many external partners and stakeholders, CTAHR is able to offer 10 new positions in four counties for immediate hire!

4-H Has Fun With Bugs

4-H Has Fun With Bugs 1 August 2018

4-H Has Fun With Bugs

State 4-H leader Jeff Goodwin has produced a short video to highlight the work of the 4-H program “Connect Kids to the Nature,” funded by a grant from the Disney Conservation Fund. It includes fun activities like learning about entomology, insect pheromones, and butterfly gardens at the O‘ahu Urban Garden Center.

What to Do About the Vog

What to Do About the Vog 1 August 2018

What to Do About the Vog

An Extension bulletin by Scot Nelson (TPSS) and Associate Dean of Extension Kelvin Sewake, “Volcanic Emissions Injury to Plant Foliage,” was quoted and recommended in a recent Big Island Now article. The bulletin is all too relevant to those living in areas of the Big Island affected by the opening of the new vents on Kīlauea Volcano.

Fishing for Knowledge..and Fertilizer

Fishing for Knowledge..and Fertilizer 25 July 2018

Fishing for Knowledge..and Fertilizer

This past weekend, associate Extension agent Andrea Kawabata dove in a spearfishing event to gather roi, ta‘ape, and to‘au for research into fish disease, age, and reproductive status, as well as the impact of these species on the reef. Over 210 pounds of fish was then donated to Big Island farmers for compost and compost-tea fertilizers. 

Extension Excellence

Extension Excellence 25 July 2018

Extension Excellence

The college’s Extension agents recently got some well-deserved props in a laudatory article in Hawai‘i Magazine. The article focuses on Andrea Kawabata, Glen Fukumoto, and Jari Sugano, painting a picture of skilled, dedicated, and enthusiastic Extension workers making a huge difference in Island agriculture—one farm visit, variety trial, or workshop at a time.

 


Project Is No Lemon

Project Is No Lemon 25 July 2018

Project Is No Lemon

CTAHR faculty and Master Gardeners helped Jefferson Elementary students with Project Lemon Tree, which established CO2-reducing trees, an arbor, and student gardens on a campus site vandalized in 2016.

Making Life Better in Maui County

Making Life Better in Maui County 19 July 2018

Making Life Better in Maui County

Congratulations to all CTAHR faculty who were successful in the recent Maui County FY19 grant competition! The projects funded included education in reproductive technologies, establishing a trial garden for ornamentals, investigating dispensing pesticides from drones, continuing breadfruit research, and more.

For the Bees

For the Bees 19 July 2018

For the Bees

Scott Nikaido and Ethel Villalobos (both PEPS) were featured in a Ka Leo article on the class on beekeeping that they teach, Beekeeping in the Tropics: Introduction to Honeybee Health and Management. It is offered through the UH Manoa Outreach College, though Scott hopes to offer classes for credit at UH in the future.

Celebrate Celery

Celebrate Celery 12 July 2018

Celebrate Celery

Joshua Silva and the rest of O‘ahu Cooperative Extension will be holding a Celery Variety Trial Field Day on July 26, from 10 a.m. to noon, at the Poamoho Research Station. Participants will be able to observe nine commercially available celery varieties and discuss production practices.
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11 September 2019

Getting Some Buzz

Video on bee virus is going viral

Getting Some Buzz

Bee health researcher Ethel Villalobos (PEPS) is featured in a recent episode of the video series How Close Are We, which looks at possible solutions to some of the world’s major problems and questions. It asks, “How Close Are We to solving some of humanity’s biggest challenges? We go in search of experts, dive into the facts, and comb through the research to find out just how close we are to changing the world.” 

Executive producer Anna Campbell, who was interested in Ethel’s work, contacted her to speak about just that for the episode “How Close Are We to Saving the Bees?” Filmed by local videographer Jonathan Keao, Ethel discusses Colony Collapse Disorder, a mysterious phenomenon in which whole bee colonies disappear for reasons that are still unclear. Ethel explains that beekeepers lose 40 percent or more of their bee colonies each year during the winter, and, as she vividly describes it, discovering what is going wrong is like “trying to do an autopsy without a body.” It is known, however, that it has something to do with the “four P’s”: parasites, pathogens, pesticides, and poor nutrition. 

An important parasite Ethel describes is the varroa mite, on which she’s an expert. It’s a vector of Deformed wing virus (DWV), which leads to shriveled, unusable wings that make foraging and other essential activities difficult, if not impossible.

One way to counteract Colony Collapse Disorder, Ethel says, is to enrich the bees’ diet with supplements that can give them “superhero strength,” so they will be better able to fight off parasites and pathogens. A vitamin-rich fungal extract from polypore mushrooms has exciting potential, lowering the rate of DWV by 79 percent. Formic acid and menthol have also been used to deter the mites, and bee queens that are especially fastidious about hive cleanliness—“neurotic,” as Ethel says—can also help to reduce the incidence of disease. Most important, however, is good nutrition, and this can be boosted by growing a variety of crops and plants for the bees to forage in, not huge swaths of monocrops.

Since bees provide an estimated $15 billion in services to agriculture, it pays to listen to bee experts about what to do to keep them healthy. And people are listening: the video has gotten almost 100,000 views in just two weeks!