pulpwood

Take pulpwood production as the breeding goal, the comparison of several multiple trait index selections showed that the index should be incorporating bole biomass and basic density and placing more emphasis upon biomass is more ideal.

以纸浆材为选择目的进行家系指数选择，认为包含产量（干材干重）和质量（木材基本密度）两个直接目的性状，并给予前者较大权重的指数较为理想。

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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

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the establishment of site class table for pulpwood plantation of eucalyptus grandis plantation in sichuan

四川巨桉短周期工业原料人工林地位级表的编制

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Assume the land could be used for grazing , even-aged pulpwood , or even-aged saw timber production.

假设土地可以用于牧业,中材林用于制浆造纸, 或者木材制作.

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Effects of the Content of Main Chemical Composition of Slash Pine for Pulpwood on Planting Density

湿地松种植密度对纸浆材主要化学成分的影响

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With fast-growing rate and high-quality wood white poplar triploids are suitable for producing short-rotation pulpwood timbers.

白杨三倍体速生质优,特别适宜作为短周期纸浆材等工业用材.

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The Research on Countermeasure of Management in the Paper Pulb Material Land of Pinus Elliottii Engelm; Density Control of Slash-pine Pulpwood Forest and Its Management

湿地松纸浆原料林密度控制与管理技术研究

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Rotation of picea asperata for pulpwood was tentatively determined as 25 year.

初步认为云杉纸浆材培育周期为25年.

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Study on good provenances of Masson pine for pulpwood on hilly lands of central Hubei Provinces

鄂中丘陵岗地马尾松造纸材优良种源的研究

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there were prisoners out cutting pulpwood, prisoners repairing bridges and causeways, prisoners constructing potato cellars.

让囚犯到监狱外面伐木、修桥筑堤、建造贮藏马铃薯的地窖。

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These trees have been utilized historically for industrial products such as pallets and pulpwood.

利用这些树木来生产托盘和造纸已经有多年历史.

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