Cornell University, New York’s Land Grant university and home of the Northeast Regional Climate Center and the Atkinson Center for a Sustainable Future, has several experts available to discuss the significance of the changes to this decades-old system for planting ornamentals and crops. They include:
David W. Wolfe is a professor of plant and soil ecology in the College of Agriculture and Life Sciences, and the chair of the Climate Change Focus Group in the Atkinson Center for a Sustainable Future.Wolfe says:
Art DeGaetano is a climatologist and professor of Earth and Atmospheric Sciences, and the director of the Cornell-based NOAA Northeast Regional Climate Center.
“The northward march of the hardiness zones illustrates the continued warming that has occurred across the United States and around the globe in recent decades, particularly in winter. Projections for state-of-the-art climate models indicate that winter temperatures will continue to warm through the 21st century. Additional updates and changes to the hardiness map will be necessary in years to come.
“By 2080, the hardiness zones that currently cover the area from southern Virginia to Northern Georgia, may replace those that we see across New York in the current update.”
William Miller is a professor of Horticulture, and one of the world’s leading experts on floriculture and the physiology of ornamental plants.
“One thing I have learned from growing plants in many locations in the U.S. is that plants can’t read! Experienced gardeners are always pushing the envelope by trying new plants, and especially those that ‘aren't hardy’ in their area. Really crusty gardeners sometimes say that they need to kill a plant three times to be certain it won't grow in their area.
“Aside from global warming or simply more and better data leading to a more accurate map, there is always microclimate variation in any locale and a few feet alteration in planting site, better drainage, locating a plant around a corner, presence of snow cover, mulch, or protection from wind can make a huge difference in winter hardiness.
“Especially with herbaceous perennials, that are relatively inexpensive and in any case almost always a lesser investment than trees or shrubs, one should experiment and try to push the hardiness rating. You never know what might survive.”
MEDIA PLEASE NOTE: Professors Wolfe, DeGaetano and Miller will be available to talk with the media by conference call at 1 p.m. Wednesday, shortly after the USDA announcement. To participate, call 1-866-910-4857, passcode 858182. All three will also be available for one-on-one interviews following the announcement.
For more information about the USDA announcement, contact USDA Special Projects Chief Kim Kaplan at 301-504-1637.
John Carberry | Newswise Science News
Plasma-zapping process could yield trans fat-free soybean oil product
02.12.2016 | Purdue University
New findings about the deformed wing virus, a major factor in honey bee colony mortality
11.11.2016 | Veterinärmedizinische Universität Wien
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...
Broadband rotational spectroscopy unravels structural reshaping of isolated molecules in the gas phase to accommodate water
In two recent publications in the Journal of Chemical Physics and in the Journal of Physical Chemistry Letters, researchers around Melanie Schnell from the Max...
The efficiency of power electronic systems is not solely dependent on electrical efficiency but also on weight, for example, in mobile systems. When the weight of relevant components and devices in airplanes, for instance, is reduced, fuel savings can be achieved and correspondingly greenhouse gas emissions decreased. New materials and components based on gallium nitride (GaN) can help to reduce weight and increase the efficiency. With these new materials, power electronic switches can be operated at higher switching frequency, resulting in higher power density and lower material costs.
Researchers at the Fraunhofer Institute for Solar Energy Systems ISE together with partners have investigated how these materials can be used to make power...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
02.12.2016 | Medical Engineering
02.12.2016 | Agricultural and Forestry Science
02.12.2016 | Physics and Astronomy