loblolly pine

There is conflicting evidence regarding the amount of north-south differentiation in loblolly pine.

关于火炬松 南北 分化的数量存在着相抵触的证据.

The Time and Spatial Variation in Blossom of Clones in Yingde Loblolly Pine Advanced Seed Orchard

英德火炬松改良种子园无性系开花的时空变化

Studies have shown that the white pine and loblolly pine are two kinds of trees that grow well on marginal land.

研究表明，美国五针松和火炬松在边缘土地上长势很好。

Study on the growth correlation between ages of loblolly pine open pollinated families and early selection

火炬松自由授粉家系年度生长相关与早期选择研究

Any of several pines that prefer or endure moist situations such as loblolly pine or longleaf pine.

任何一种耐潮湿环境的松树，如火炬松，长叶松。

Variation in Wood Bending Properties of Exotic Loblolly Pine Provenances for Building Lumber and Their Relationships to Tree Age, Tree Growth and Wood Density

火炬松种源建筑材抗弯性质的变异及与树龄、晚材率、木材密度的关系

Study on Provenance Selection of Loblolly Pine for Construction Timber

火炬松建筑材优良种源综合评定的研究

Studies on the Incidence and Controlling Method of Dried up Die back of Loblolly Pine

火炬松干枯型枯梢病的发生与防治技术研究

Genetic Study and Superior Provenance Selection of Loblolly Pine for Pulpwood ⅱ. Indirect and Index Selection for Superior Provenance

火炬松种源遗传变异研究及纸浆材优良种源评选Ⅱ.间接选择和指数选择

Main associated tree species are listed for Loblolly pine plantation in hillock areas of Southern Anhui Province.

为皖南丘岗地区火炬松人工林提出可供选择的主要伴生树种。

Another is the loblolly pine. Windbreaks not only protect land and crops the wind.

另一种是火炬松. 防风林不仅能保护土壤和庄稼.