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Plant Sciences Undergraduate Symposium May 11

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  • May 11, 2018 – 1:00 to 4:30 p.m.
  • 233 Plant Science Building
  • Sponsored by the School of Integrative Plant Science.
  • All are welcome. Light refreshments will be served.

Program:

1:00 to 2:30 p.m. – Student presenters:

  • Grant Thompson (PhD candidate)
  • Zeran Lin
  • James Winans
  • Cairo M. Archer
  • Samantha Hackett
  • Allison Coomber
  • William Dahl
  • Jeffrey Yen

2:30 to 3:00 p.m.  – Student poster session:

  • Braulio Castillo
  • Yuqi Chen
  • Felix Fernandez-Penny
  • Annika Gomez
  • Harris Liou
  • Jonathan Price
  • Alan Zhong

3:00 to 4:30 p.m. – Student presenters:

  • Ben Sword
  • Kellie Damann
  • Patrick O’Briant
  • Kady Maser
  • Natalie Roche
  • Patricia Chan
  • Megan Dodge
  • Matthew A. Siemon

Questions? Contact Leah Cynara Cook lcc2@cornell.edu

Restoration ecology class surveys Lake Treman

Students Stevanica Augustine, left, and Jonas Soe examine invertebrates along the streams that feed into Lake Trema

Students Stevanica Augustine, left, and Jonas Soe examine invertebrates along the streams that feed into Lake Trema

Cornell Chronicle/CALS News [2018-02-06]

Far above Buttermilk Falls in Ithaca sits a reservoir dam impounding Lake Treman. Hiking trails wend through the area, which for eight decades has slowly accumulated enough sediment to turn the lake into plodding marsh. Sometime in the next 30 years, it will completely fill and become a riparian marsh.

Cornell students in Tom Whitlow’s Restoration Ecology class spent the fall semester examining Lake Treman’s many components, and they worked with the New York State Department of Parks and Recreation to develop a plan for managing it.

The students presented their research to state parks officials in December. (View presentation video.) Generally, the class found no compelling reason to remove the dam, in spite of the increasing sediment, said Audrey Stanton ’19, a teaching assistant for the course.

Read the whole article.

Plant exploration in China with Michael Dosmann

The Arnold Arboretum’s Michael Dosmann with a Rodgersia leaf and plumes of Astilbe grandis (Photograph: Jonathan Shaw)

Michael Dosmann, PhD ’07 and keeper of living collections at the Arnold Aboretum, with a Rodgersia leaf and plumes of Astilbe grandis (Photograph: Jonathan Shaw)

Hat tip to Nina Bassuk for passing along the article Botanizing in the “Mother of Gardens” – Pursuing seeds and specimens in Sichuan which appeared in the January-February 2018 issue of Harvard Magazine.

Michael Dosmann, PhD ’07 and keeper of living collections at the Arnold Arboretum, led a team that braved terrestrial leaches, rockslides and other hazards while collecting plants in China for two weeks last fall.

Why explore for plants in China? The Harvard Magazine article points out:

“Though it might seem like a commission from another century, the hunt to locate and collect rare plants from around the globe so they can be grown for scientific study and long-term observation is very much alive, and carries new urgency. One in five plant species on Earth is endangered. Changing patterns of temperature and rainfall, competition from invasive species, and loss of habitat are spurring new exploration—particularly in biologically rich areas.”

Read the whole article.

 

 

In the news

Kalenga Banda and professor emeritus Chris Wien, M.S. ‘67, Ph.D. ‘71 in the Kenneth Post Laboratory Greenhouse complex. Photo by Matt Hayes.

Kalenga Banda and professor emeritus Chris Wien, M.S. ‘67, Ph.D. ‘71 in the Kenneth Post Laboratory Greenhouse complex. Photo by Matt Hayes.

Some recent articles of horticultural interest:

The sweet gift of knowledge [periodiCALS 2017-11-28] – A gift in 2006 from professor emeritus Chris Wien created the Cornell Assistantship for Horticulture in Africa (CAHA), which provides a doctoral assistantship to one student from sub-Saharan Africa who completes coursework at Cornell but conducts dissertation research in the region. The position is contingent upon the student returning to his or her home country after their doctoral degree is complete. “Too often you see students get really involved in some fascinating project at Cornell and lose sight of the fact that they came from a country that could really use their help,” says Wien, who in the 1970s spent time working in Africa at the International Institute for Tropical Agriculture. That experience awakened him to the continent’s need for greater support in horticulture education.

Cornell program trains new farm owners for business success [CALS News/Cornell Chronicle 2017-12-12] – The Cornell Small Farms Program is preparing the next generation of farmers and ranchers to scale up their operations and reach key business milestones by preparing them to hire, manage and retain skilled employees, thanks to a USDA grant. “Our long-term goal is to ensure that all new farmers in our region can access high-quality information, supportive networks and proven tactics essential to starting and scaling viable farms,” said Anu Rangarajan, director of the Cornell Small Farms Program (CSFP) and senior extension associate in the Horticulture Section of the School of Integrative Plant Science

Northeast farmers weigh warm climate, drenched fields [CALS News/Cornell Chronicle 2017-12-13] – Farmers in the Northeast are adopting production habits tailored to longer, warming climate conditions, but they may face spring planting whiplash as they confront fields increasingly saturated with rain, according to a new Cornell-led paper in the journal Climatic Change, November 2017. Climate change in the Northeast could present two faces. “Climate change can easily intensify agricultural susceptibility, but also present fresh, surprising opportunities,” said David Wolfe, professor of plant and soil ecology and senior author of the paper.  Earlier this fall, Wolfe also delivered the prestigious 2017 John MacLeod Lecture at the Royal Horticultural Society in London, where he detailed how gardeners can adapt to climate change as well as help mitigate its effects. View video.

Herbs From the Underground [New York Times 2017-12-06] – A hydroponic garden in a TriBeCa basement is growing rare herbs and edible flowers, and many prominent chefs are flocking to it. “People who find it weird to eat food grown in a basement have no reason to worry, said Neil Mattson, associate professor and greenhouse extension specialist at Cornell University. ‘There is nothing icky about it. Plants don’t care whether they get light from the sun or the lamps. It’s the same thing.’”

Honeynut Squash Is a Tiny Squash with a Big History [Bon Appétit 2017-11-30] – The fascinating story of how Cornell plant breeder Michael Mazourek created the shrunken butternut squash that’s increasingly popular in farmers’ markets and elsewhere. “Whether it’s farmers, chefs, or food enthusiasts talking about it, it’s clear that word of mouth is what boosted the popularity of the Honeynut. Two years ago, half the farms in the Northeast that grew squash had it, Mazourek revealed. ‘Now 90 percent of the farms grow it—you see it moving beyond regional to Cleveland going west and Virginia going south,’” he added.

Trees – the True Urban Warriors [Scientia 2017-12-12] – Trees benefit cities in many often-overlooked ways. They not only beautify concrete backdrops, but also improve the quality of our urban lives by providing shade, reducing storm runoff, filtering air and providing homes for birds and insects. Trees face big challenges, however, growing up in cities, largely because of drought and poor soils. To help trees survive these concrete deserts, Nina Bassuk and her colleagues at Cornell University have been evaluating trees and shrubs for their ability to adapt, including developing resilient hybrid oak trees. A parallel research track aims at remediating urban soil conditions to reduce urban tree stress.

 

Hop growers face challenges to meet rising brewery demands

Cornell plant disease experts Bill Weldon, left, and David Gadoury inspect a hop plant at a greenhouse at the New York State Agricultural Experiment Station in Geneva, N.Y.

Cornell plant disease experts Bill Weldon, left, and David Gadoury inspect a hop plant at a greenhouse at the New York State Agricultural Experiment Station in Geneva, N.Y.

CALS News [2017-11-30]:

The New York craft beer industry is really hopping. From 2012 to 2016, the number of breweries more than tripled, from 95 to 302, according to the New York State Brewers Association, and the industry contributes $3.5 billion to the state’s economy annually.

Lawmakers seeking to tap into the industry’s economic potential have passed new policies that provide incentives for New York hop growers to jump on the bandwagon and supply the growing demand for local ingredients. As these growers have learned, cultivating hops has its challenges, mainly from pests and two pervasive diseases, and Cornell researchers are lending a hand.

Plant disease experts David Gadoury and doctoral student Bill Weldon, both at the New York State Agricultural Experiment Station in Geneva, are providing expertise to help everyone from hops hobbyists to professional farmers through outreach materials, public presentations and field visits.

Read the whole article.

Dreer Award Seminar December 4: Raquel Kallas

Kallas measuring midday water potential during a 40-degree C (104 F) heatwave last week.

Kallas measuring midday water potential during a 40-degree C (104 F) heatwave.

Dreer Award Seminar:
Active Canopy Cooling Strategies to Mitigate the Negative Effects of Heatwaves on Grapevines

Raquel Kallas, MPS Horticulture ’16
Monday, December 4, 2017
12:20 to 1:10 p.m.
Plant Science Building, 404

Kallas traveled to Australia to work with Vinay Pagay (PhD ’14 Horticulture). Hear about her travels and her research. “His lab is on the cutting-edge of vineyard technologies that will allow us to better understand and manage the effects of climate change on vines and wine quality,” says Kallas. While a student at Cornell, Pagay helped develop a microfluidic water sensor within a fingertip-sized silicon chip that is a hundred times more sensitive than current devices.

Visit Kallas’s Dreer Award blog Grapes of Raq detailing her travels.

Administered by the Horticulture Section of the School of Integrative Plant Science, the Frederick Dreer Award provides a wonderful opportunity each year for one or more students to spend 4 months to up to a year abroad to pursue interests related to horticulture. Read more about the Dreer Award.

Cornell group explores future of indoor farming

Reposted from CALS News and the Cornell Chronicle [2017-11-21]

Doctoral student Jonathan Allred, center, leads a tour of Cornell greenhouses in November. Photo by R.J. Anderson / Cornell Cooperative Extension.

Horticulture doctoral student Jonathan Allred, center, leads a tour of Cornell greenhouses in November. Photo by R.J. Anderson / Cornell Cooperative Extension.

Indoor farming entrepreneurs and experts came to Cornell in early November with a goal: leverage the innovation at the College of Agriculture and Life Sciences to create viable businesses for local vegetables and produce grown indoors.

Known as controlled environment agriculture (CEA), the systems combine greenhouse environmental controls such as heating and lighting with hydroponic and soilless production, enabling year-round production of fresh vegetables. The process extends the growing season through a range of low-tech solutions – such as row covers and plastic-covered tunnels – to such high-tech solutions as fully automated glass greenhouses with computer controls and LED lights.

Neil Mattson, director of Cornell CEA and associate professor in the School of Integrative Plant Science, at left, explains lighting trials during a tour of Cornell greenhouses in November. Photo by R.J. Anderson / CCE

Neil Mattson, director of Cornell CEA and associate professor in the School of Integrative Plant Science, at left, explains lighting trials during a tour of Cornell greenhouses in November. Photo by R.J. Anderson / CCE

Led by Neil Mattson, director of Cornell CEA and associate professor in the School of Integrative Plant Science, Cornell has become a world leader in CEA research. In early November, the Cornell CEA Advisory Council, which was formed in 2015 to expand the retail and food service markets for products grown using CEA, hosted on campus more than 80 entrepreneurs and stakeholders from across the Northeast to discuss the state of the indoor farming industry, urban agriculture, supermarket trends and new technology.

Read the whole article.

Urban Eden students plant trees along Cayuga Lake Inlet

‘Urban Eden’ students planting crabapples along Cayuga Lake Inlet. (Photo: Carol Eichler)

‘Urban Eden’ students planting crabapples along Cayuga Lake Inlet. (Photo: Carol Eichler)

Students in Creating the Urban Eden: Woody Plant Selection, Design, and Landscape Establishment (PLHORT/LA 4910) planted 15 disease-resistant crabapple trees along the Cayuga Lake Inlet November 9.

The Ithaca Garden Club donated the trees as part of an on-going, seven-year effort to re-establish a deteriorated grove the club donated to the City of Ithaca in 1970. The club planted its first of more than 300 crabapples along the inlet in 1922 – the year of its founding – and have donated several hundred thousand dollars to landscaping projects in the area during its long history.

The City of Ithaca’s Shade Tree Advisory Committee will fence and care for the trees under guidance of Jeanne Grace MS ’10.

Ithaca mayor Svante Myrick stopped by to check on the tree planting, along with ‘Urban Eden’ instructor Nina Bassuk (left) and Ithaca Garden Club members Beverly Hillman and Beatrice Szekely. (Photo: Carol Eichler)

Ithaca mayor Svante Myrick stopped by to check on the tree planting progress, joining ‘Urban Eden’ instructor Nina Bassuk (left) and Ithaca Garden Club members Beverly Hillman and Beatrice Szekely. (Photo: Carol Eichler)

Planting participants. . (Photo: Carol Eichler)

Planting participants. . (Photo: Carol Eichler)

Dreer Award offers opportunities to pursue horticultural interests abroad

From Nina Bassuk:

The Horticulture Section of the School of Integrative Plant Science offers a wonderful opportunity once a year, the Frederick Dreer Award, that allows one or more students to spend 4 months to up to a year abroad pursuing his or her interests related to horticulture.

See the application and instructions that spell out the procedure for applying. Basically it is quite simple. Submit a written proposal to the Dreer Committee by the deadline (March 5, 2018 in this cycle), which is followed by an informal interview, generally in a week or two. The faculty receives the recommendation of the Dreer Committee and votes on the nominee.

The only obligation of the Dreer award winner is to write to the Dreer Committee monthly while overseas, and upon return to the United States, give a presentation about their time abroad to students and faculty.

Please look into this opportunity seriously. It can be taken as a summer and a semester’s leave or a year’s leave of absence during school or upon graduation. If you would like to talk over a potential idea for the Dreer with a member of the Committee (and we encourage you to do so), please contact Nina Bassuk (Horticulture) Josh Cerra (Landscape Architecture) or Marvin Pritts (Horticulture).

View a recent Dreer Award Seminar video:

View more Dreer Award seminar videos.

SAGES Cookbook to support Geneva Campus Bike Share

Reposted from the SIPS blog, Discovery that Connects:

Craving some Black Magic Cake, Cherry Stuffed Tenderloin, or Red Lentil Coconut Curry?  These are just some of the thirty nine recipes in the 2017 cookbook assembled by the Student Association of the Geneva Experiment Station (SAGES) to benefit the Geneva Bike Share Program.

Recipes were contributed by faculty, staff, and students on the Geneva campus. SAGES President Adrienne Gorny draws particular attention to those derived from annual Chili Cook-offs, Cookie Bake-Offs, and Underappreciated Vegetable Cook-offs; this last being an event where Geneva campus employees are challenged to produce a dish incorporating a pre-determined underappreciated vegetable. Hannah Swegarden recommends her recipe for Tomato Basil Soup, perfect for this time of year when gardens are bursting with these two ingredients.

Also featured are recipes from a variety of cultural traditions such as George Abawi’s Baklava, several Scandinavian desserts, and Pavlova, described by Sarah Pethybridge as “a famous Australian and New Zealand dessert!”

Available for $14 or two for $25, proceeds from the cookbook sales will be used to support the Bike Share Program at the Geneva campus.  The SAGES Bike Share Program provides bicycles for rent to students and other members of the Geneva station community. Begun in 2014 with a few donated bicycles, the program has grown in the years since. Proceeds from cookbook sales will be used to expand the Bike Share Program by funding repairs of old bikes and purchasing of new ones.  Donations can also be made directly to the program.

Cookbooks are available in the SIPS main office at 135 Plant Science in Ithaca or in Hannah Swegarden’s mailbox in Hedrick Hall, Geneva.  Buy one soon and kick back with a piece of Larry Smart’s PhD Party Pie.  Filled with chocolate, pecans, Kahlua, and Jack Daniels, it’s the cure for whatever ails you!

 
 
 
 
 
 
 
 
 
 
 
 

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