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 Image Number K10801-1 |
Gennaro Fazio, director of the apple rootstock breeding project of the ARS Plant Genetic Resources Unit, Geneva, New York, evaluates trees developed from different rootstocks in an apple rootstock breeding project. The tree in the foreground is smaller and more productive than the one in the background and represents a good candidate for high-density orchards being planted today.
Photo by Peggy Greb.
