Agricultural science

An unmodified, open-pollinated American chestnut bur grows on a tree at the State University of New York's College of Environmental Science & Forestry Lafayette Road Experiment Station in Syracuse, N.Y., Monday, Sept. 30, 2019. The ESF American Chestnut Research & Restoration Project researchers have been able to add a gene to American chestnuts that give the trees resistance to a blight that decimated the trees in the 20th century. (AP Photo/Adrian Kraus)
November 06, 2019 - 4:22 pm
SYRACUSE, N.Y. (AP) — Chestnuts harvested from high branches on a chilly fall morning look typical: they're marble sized, russet colored and nestled in prickly burs. But many are like no other nuts in nature. In a feat of genetic engineering, about half the chestnuts collected at this college...
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An unmodified, open-pollinated American chestnut bur grows on a tree at the State University of New York's College of Environmental Science & Forestry Lafayette Road Experiment Station in Syracuse, N.Y., Monday, Sept. 30, 2019. The ESF American Chestnut Research & Restoration Project researchers have been able to add a gene to American chestnuts that give the trees resistance to a blight that decimated the trees in the 20th century. (AP Photo/Adrian Kraus)
November 06, 2019 - 1:14 am
SYRACUSE, N.Y. (AP) — Can biotechnology bring back the American chestnut tree? Researchers at New York state's College of Environmental Science and Forestry will soon seek federal clearance to distribute thousands of modified trees as part of a restoration effort. The precedent-setting case adds...
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FILE - In this June 13, 2012, file photo, Asian carp, jolted by an electric current from a research boat, jump from the Illinois River near Havana, Ill. A newly released study says if Asian carp reach Lake Michigan, they probably would find enough food to spread far and wide. Some experts have questioned whether there’s enough plankton in the lake to sustain the invasive carp away from shoreline areas. But the new report released Monday, Aug. 12, 2019, by University of Michigan scientists says despite a drop-off of plankton caused by exotic mussels, the voracious carp could feed on other organic material when venturing into deeper waters. (AP Photo/John Flesher, File)
August 12, 2019 - 2:42 pm
TRAVERSE CITY, Mich. (AP) — Asian carp are likely to find enough food to spread farther if they establish breeding populations in Lake Michigan, reinforcing the importance of preventing the invasive fish from gaining a foothold, scientists said in a paper released Monday. A study led by University...
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FILE - In this July 25, 2019, file photo, the sun sets in Cuggiono near Milan, Italy. A new U.N. report on warming and land use says climate change is hitting us where it counts: the stomach. The scientific report on Thursday, Aug. 8, finds that as the world warms it degrades the land more. (AP Photo/Luca Bruno, File)
August 08, 2019 - 9:14 am
WASHINGTON (AP) — The Latest on a new United Nations report on climate change (all times local): 3:10 p.m. A manager in the U.N. Climate Change secretariat who helped write a new report on the subject, said the grueling work by the volunteer authors was "like a dentist's appointment for six days"...
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FILE - This Monday, July 30, 2018 file photo shows rows of soybean plants in a field near Bennington, Neb. A report by the United Nations released on Thursday, Aug. 8, 2019 says that human-caused climate change is dramatically degrading the planet’s land, while the way people use the Earth is making global warming worse. The vicious cycle is already making food more expensive, scarcer and even less nutritious, as well as cutting the number of species on Earth, according to a special report by the Intergovernmental Panel on Climate Change. (AP Photo/Nati Harnik)
August 08, 2019 - 8:27 am
WASHINGTON (AP) — On the ground, climate change is hitting us where it counts: the stomach — not to mention the forests, plants and animals. A new United Nations scientific report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically degrading...
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FILE - This Monday, July 30, 2018 file photo shows rows of soybean plants in a field near Bennington, Neb. A report by the United Nations released on Thursday, Aug. 8, 2019 says that human-caused climate change is dramatically degrading the planet’s land, while the way people use the Earth is making global warming worse. The vicious cycle is already making food more expensive, scarcer and even less nutritious, as well as cutting the number of species on Earth, according to a special report by the Intergovernmental Panel on Climate Change. (AP Photo/Nati Harnik)
August 08, 2019 - 6:03 am
WASHINGTON (AP) — On the ground, climate change is hitting us where it counts: the stomach — not to mention the forests, plants and animals. A new United Nations scientific report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically degrading...
Read More
FILE - In this July 25, 2019, file photo, the sun sets in Cuggiono near Milan, Italy. A new U.N. report on warming and land use says climate change is hitting us where it counts: the stomach. The scientific report on Thursday, Aug. 8, finds that as the world warms it degrades the land more. (AP Photo/Luca Bruno, File)
August 08, 2019 - 5:31 am
WASHINGTON (AP) — The Latest on a new United Nations report on climate change (all times local): 11:30 a.m. A new United Nations science report on climate change says cutting down trees is making the world hotter and hungrier. Although the report doesn't pinpoint any country, scientists, when asked...
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FILE - This Monday, July 30, 2018 file photo shows rows of soybean plants in a field near Bennington, Neb. A report by the United Nations released on Thursday, Aug. 8, 2019 says that human-caused climate change is dramatically degrading the planet’s land, while the way people use the Earth is making global warming worse. The vicious cycle is already making food more expensive, scarcer and even less nutritious, as well as cutting the number of species on Earth, according to a special report by the Intergovernmental Panel on Climate Change. (AP Photo/Nati Harnik)
August 08, 2019 - 5:17 am
WASHINGTON (AP) — The Latest on a new United Nations report on climate change (all times local): 11:15 a.m. A new United Nations science panel says that if the world eats less meat and more plant-based food it will help fight climate change. But scientists emphasize they aren't telling you what to...
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FILE - This Monday, July 30, 2018 file photo shows rows of soybean plants in a field near Bennington, Neb. A report by the United Nations released on Thursday, Aug. 8, 2019 says that human-caused climate change is dramatically degrading the planet’s land, while the way people use the Earth is making global warming worse. The vicious cycle is already making food more expensive, scarcer and even less nutritious, as well as cutting the number of species on Earth, according to a special report by the Intergovernmental Panel on Climate Change. (AP Photo/Nati Harnik)
August 08, 2019 - 4:07 am
WASHINGTON (AP) — On the ground, climate change is hitting us where it counts: the stomach — not to mention the forests, plants and animals. A new United Nations scientific report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically degrading...
Read More
FILE - This Monday, July 30, 2018 file photo shows rows of soybean plants in a field near Bennington, Neb. A report by the United Nations released on Thursday, Aug. 8, 2019 says that human-caused climate change is dramatically degrading the planet’s land, while the way people use the Earth is making global warming worse. The vicious cycle is already making food more expensive, scarcer and even less nutritious, as well as cutting the number of species on Earth, according to a special report by the Intergovernmental Panel on Climate Change. (AP Photo/Nati Harnik)
August 08, 2019 - 4:01 am
WASHINGTON (AP) — A new United Nations scientific report says climate change is hitting us where it counts: the stomach — not to mention the forests, plants and animals. The report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically...
Read More

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