resistance
Two new hemlock hybrids show resistance to hemlock woolly adelgid
USDA-ARS researchers developed the hybrids using native Carolina hemlock and a resistant Asian species.
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New hemlock hybrid withstands killing insect
The new variety is a cross between the Chinese hemlock and the native Carolina hemlock.
Beacon Impatiens floral design featured at the 2020 Grammy Awards
The new Beacon Impatiens shined as part of Tu Bloom's arrangements for this year's Grammy’s red carpet look.
Maackia amurensis
An impressive adaptability to a wide range of soils and hardiness zones makes this smaller tree worthy of more weighty consideration.
Grove becomes living laboratory to research trees' weather resistance
Among the 100 yellowwood saplings, ones that appear to have the most resilient qualities will be chosen for continued research.
Emerald ash borer detected outside of Colorado quarantine
The Broomfield sighting is the first confirmation of the tree pest outside the federal quarantine zone.
Choose carefully
Proper selection and rotation will help growers avoid pesticide resistance.
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