| 马尾松武平种源生长优异性的试验研究 |
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| 引用本文： | 张丽瑶. 马尾松武平种源生长优异性的试验研究[J]. 福建林业科技, 2003, 30(3): 23-25,30 |
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| 作者姓名： | 张丽瑶 |
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| 作者单位： | 南平市林业局,福建,南平,353000 |
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| 摘 要： | 通过大面积中试林以及跟踪试验林5年生幼林生长性状的测试,武平种源不仅明显高于本省邵武种源,而且还优于两广优良种源。在参试的4个马尾松种源中,武平种源树高达4 42m、胸径6 03cm、材积16 85m3·hm-2,全株生物量34 9kg(其中树干占39 25%),均为各种源之首,生长量与生物量的优异性十分明显。
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| 关 键 词： | 马尾松 优良种源 生长量 生物量 |
| 文章编号： | 1002-7351(2003)03-0023-03 |
Experimental Study on the Growth of Pinus massoniana Provenance from Wuping |
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| Abstract: | Through the growth characteristic test of 5 year old young forest in large aereage of pilot plantation,the provenance from Wuping not only is evidently higher than the one from Shaowu,Fujian,but also is more excellent than the fine one from Guangdong and Guangxi. In the 4 tested Pinus massoniana provenances,the provenance from Wuping reaches 442 m high,dhh is 603 cm,volume is 1685m3/hm2,the biomass of whole plant is 349kg,among which that of trunk stem accounts for 3925%,which are all the top of those of all provenances. |
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| Keywords: | Pinus massoniana fine provenance growth biomass |
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