Aceeasi referinta dar nu sunt sigura.

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Note added at 10 hrs (2008-08-28 00:48:54 GMT)
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When your trees are delivered: (1) Pick them up promptly upon notice of arrival; (2) Give them a good soaking without delay (do not leave trees in the wrapped package more than two or three days, because they may dry out, heat, or mildew); and (3) If you are not going to plant the trees for several days, "heel in" the trees in a trench, preferably in a cool, shady place (figure 2). Make the trench deep enough for the entire root system and part of the lower stem