Ponderosa Pine Seed Source Test in Nebraska in the Central Great Plains of the United States

来源 :林学期刊(英文) | 被引量 : 0次 | 上传用户：cty810

【摘要】

：

Ponderosa pine (Pinus ponderosa Laws) has been planted widely in the Great Plains for wind breaks. A 1968 study recommended using material from south-central So

【作者】

：

Wayne A. Geyer Keith D. Lynch

【机构】

：

DepartmentofPlantScience,DivisionofForestry,NebraskaForestService

【出处】

：

林学期刊(英文)

【发表日期】

：

2013年3期

【关键词】

：

PINUS PONDEROSA PROVENANCE SEED Source Family Tree Selection Growth Characterist

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Ponderosa pine (Pinus ponderosa Laws) has been planted widely in the Great Plains for wind breaks. A 1968 study recommended using material from south-central South Dakota and north-central Nebraska. A second test to further delineate seed sources (familie

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Ponderosa Pine Seed Source Test in Nebraska in the Central Great Plains of the United States

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