Help: protection of an orchard from frost by burning tires

In summary, burning tires in an orchard can help protect the trees and their fruit from frost damage. The heat and smoke from burning tires can raise the temperature in the orchard and act as a barrier against cold air. While it can be a safe and effective method, it is important to consider potential negative effects such as air pollution and damage to the soil. There are also alternative methods such as using heaters, sprinkler systems, and coverings that should be considered based on the specific orchard and climate.
  • #1
kristina221
1
0
I found this question in a book about physics, but there was no explanation. Q: Why do fruit fruit growers set car tires on fire in their orchards in the clear winter mornings?
I imagine te answer would be to stop frost from forming, but I don't understand how smoke or soot could do that. The chapter is about wave-like properties of electromagnetic radiation and particles. Could soot act as a black body at 32°F (273 K)?
 
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  • #2
Infrared radiation is heat and is part of the electromagnetic spectrum. And this does not belong in the advanced physics section
 

1. What is the purpose of burning tires in an orchard?

The purpose of burning tires in an orchard is to provide a source of heat that can help protect the trees and their fruit from frost damage. The heat generated by the burning tires can help raise the temperature in the orchard and prevent frost from forming.

2. How does burning tires help protect an orchard from frost?

When tires are burned in an orchard, they release heat and smoke. The heat helps to raise the temperature in the orchard and prevent frost from forming on the trees and fruit. The smoke can also act as a barrier, trapping warm air and preventing cold air from settling in the orchard.

3. Is burning tires a safe method of protecting an orchard from frost?

Burning tires can be a safe and effective method of protecting an orchard from frost, but it should be done with caution and proper safety measures in place. It is important to follow local regulations and guidelines for burning, and to have fire extinguishers and other safety equipment on hand.

4. Are there any potential negative effects of burning tires in an orchard?

There are potential negative effects of burning tires in an orchard, such as air pollution and damage to the soil. The smoke from burning tires can release harmful chemicals into the air and the ash can affect the pH balance of the soil. It is important to carefully consider these potential impacts before using this method.

5. Are there any other methods of protecting an orchard from frost besides burning tires?

Yes, there are other methods of protecting an orchard from frost. These include using heaters or fans to circulate warm air, using sprinkler systems to create a protective layer of ice on the trees, and covering the trees with blankets or tarps. It is important to research and choose the best method for your specific orchard and climate.

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