In Micronutrients: More than 600 apple varieties grow at the Pavlovsk Experimental Station.

The Pavlovsk Experimental Station contains Europe's largest collection of fruit trees and berry plants, many of them found nowhere else on Earth. Orchards harboring an extremely rare collection of fruit trees and berry plants may go under the bulldozer unless Russia's top leaders grant a stay of execution. Scientists risked their lives to save part of the collection from the Nazis during World War ...Micronutrients