发明名称 Method of accelerating the growth and development of trees and shrubs via enhanced root development
摘要 A method of developing seedlings includes germinating the seeds and air pruning the seedlings to a depth of about 3 inches.
申请公布号 US8236322(B2) 申请公布日期 2012.08.07
申请号 US20070731997 申请日期 2007.04.02
申请人 发明人 LOVELACE WAYNE;STEAVENSON HUGH;SUDDARTH BOB
分类号 A61K36/06;A01G9/02;A01G9/20 主分类号 A61K36/06
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