Preventive spraying of pesticides, such as one specific to caterpillars – Bacillus thuringiensis subsp. kurstaki (Btk) – requires regular applications. This will incur cost, time and effort, and is ...
But deciduous trees such as most oaks and maples follow a different strategy, shedding their leaves to endure the ... sunscreen for leaf tissue while the plants are retrieving nutrients from ...
Do you ever wonder why leaves change in the fall and what determines the colors that they change to? It's kind of like swapping out your summer T shirt for *** snazzy winter coat. They're really ...
The air is chilly and the leaves are finally changing. Soon, the Oklahoma forests will be ablaze with fall colors. But have you ever stopped and wondered why the leaves change color in the fall?
A new study suggests that the use of high potency cannabis leaves a distinct mark on DNA, providing valuable insights into the biological impact of cannabis use. High potency cannabis use leaves a ...
In “The Forbidden Garden,” Simon Parkin examines the mad, heroic decision during the siege of Leningrad to guard biodiversity at the cost of human life. By Deborah Blum Deborah Blum ...
Among them was Vicky Boesch, of Fort Wayne, who had made the trip with her sisters. “We came out to the Northeast to see the beautiful foliage and the colorful leaves,” she said, adding the she was ...