ahlam1399
06-01-2017, 11:01 PM
The apple renaissance of recent years has given us new varieties of fruit. But that's only half of the story, and half of the tree. A**ther revolution is happening below ground, in the tree roots.
أكثر... (http://www.npr.org/sections/thesalt/2017/06/01/529546810/how-new-roots-are-driving-an-apple-renaissance?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/thesalt/2017/06/01/529546810/how-new-roots-are-driving-an-apple-renaissance?utm_medium=RSS&utm_campaign=news)