词组短语
权威例句
Pitch X loblolly pine hybrids: loblollies for the north?Pitch [Pinus rigide] X loblolly pine [Pinus taede] hybrids: loblollies for the north?Climate in Managed Forests: Could Loblollies Hold the Key?CO-0048194 - Lob Lolly Industrial Site Statement of BasisStudy of the pollination pattern in a Scots pine seed orchard by means of isozyme analysis.Gas exchange and canopy structure of 9-year-old loblolly pine, pitch pine and pitch x loblolly hybridsEconomics of pitch X loblolly pine hybrids.Barrier Island SuiteC[O.Sub.2]-Enhanced Trees Weather Ice StormsThe life and times of little big tree