果树不是须修剪吗？修剪就控制高低了嘛？如桃树主干可选留30厘米高

来源: obamacome 于 2013-06-03 19:38:24 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.