HOME >> BIOLOGY >> NEWS
Changing climate will challenge Northeast agriculture, CU expert warns

ction now to reduce greenhouse gas emissions."

For example, he added, "Our analysis found that under the higher emissions scenario, parts of New York are projected to reach temperatures by late century that would reduce milk production up to 15 percent during summer months." Although farmers can better cool dairy barns, the extra costs involved could squeeze out small family farmers.

The apple industry also could be threatened as winters become so warm that the "winter chilling" period required for maximum flowering and yield is no longer met. "With a lower emissions scenario, apple and other affected tree fruit crop industries would have several more decades to adapt, possibly switching to different varieties or crops," he said.

Of perhaps greatest concern in the next few decades, he stressed, is increased pressure from aggressive, invasive insect, disease and weed pests. Many of the most aggressive weeds, research shows, grow faster with more carbon dioxide in the atmosphere.

"On top of this, our study found that, at the higher emissions scenario, weed species currently constrained to southern states by our cold winter temperatures could encroach throughout the southern half of New York by mid-century," said Wolfe.

His recommendations to farmers and gardeners included plowing and tilling less to reduce the burn off of stored soil carbon that releases carbon dioxide into the atmosphere and using less nitrogen fertilizer, which produces nitrous oxide, a potent greenhouse gas.


'"/>

Contact: Blaine Friedlander
bpf2@cornell.edu
607-254-8093
Cornell University News Service
11-Jul-2007


Page: 1 2

Related biology news :

1. How the Biotech Revolution Is Changing the Way We Fight Disease
2. Changing ocean conditions led to decline in Alaskas sea lion population
3. Changing length of days reverses how estrogen affects aggressiveness in mice
4. Overcoming Health Disparities: The Changing Landscape
5. Changing Face of Chemical Engineering Education
6. Changing ecosystems
7. 1 of deep oceans most turbulent areas has big impact on climate
8. New perspectives for the geosciences and climate research
9. Salty oceans provide early warning for climate change
10. Land conversion and climate threaten land birds
11. Study warns climate change and deforestation will lead to declines in global bird diversity

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:7/10/2020)... Va. (PRWEB) , ... July 08, 2020 , ... ... Latest on Cell and Gene Therapy Regulation, An FDAnews Webinar, Wednesday, July 22, ... need a comparability study, but what is the most effective way to complete ...
(Date:7/2/2020)... FREDERICK, Md. (PRWEB) , ... ... ... company, Molecular Biology Systems, B.V. (MBS) has announced a publication detailing the ... a one-step reverse transcription polymerase chain reaction (RT-PCR) in 16 minutes. The ...
(Date:6/28/2020)... ... June 25, 2020 , ... In an upcoming episode scheduled ... accelerated Point of Care Testing solutions (POCT). Check local listings for more info. , ... medical offices and are shipped to labs throughout the country. Results are then available ...
Breaking Biology News(10 mins):
(Date:7/7/2020)... DIEGO (PRWEB) , ... July 06, 2020 , ... R3 ... new program featuring up to 200 million stem cells. Depending on the patient's condition, ... seniors in the US will die having some form of Alzheimers dementia, and the ...
(Date:7/1/2020)... ... June 29, 2020 , ... MedShift , ... in 2020, despite many obstacles created as a result of COVID-19. As a ... its partnered medical practices and medical manufacturers by expanding access to device offerings, ...
(Date:7/1/2020)... ... June 30, 2020 , ... ... insights, today announced that the launch of a new clinical diagnostics ... about the tumor microenvironment (TME). , “Flagship’s TissueInsight is a service that ...
(Date:6/28/2020)... ... June 25, 2020 , ... ... to develop a vaccine or drug treatment. In an effort to better understand ... publicly released the world’s largest imaging dataset portraying therapeutic compound effects from over ...
Breaking Biology Technology:
Cached News: