Tuesday, October 14, 2008

How Electrons are Used to Treat Organic Seeds

"ScienceDaily (Oct. 13, 2008) — Sales of organic products are booming: Consumers want their food to be untainted. To avoid the use of fungicides yet nevertheless protect plants from disease, researchers have developed a method that involves bombarding seeds with electrons to kill fungal spores and viruses.

Whereas a few years ago, organic products were sold exclusively by small health-food stores, they can now be found in the majority of supermarkets. A growing number of consumers prefer to buy organic food that has been grown without the use of chemical pesticides. Conventional farming practice involves treating seeds with a mixture of chemicals: Fungicides to protect the emerging seedlings from attack by microscopic fungi, insecticides against wireworms, aphids and biting insects, herbicides to suppress weeds."


Read the article