| 在中国的金合欢属树种及其繁殖利用研究 |
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| 引用本文： | 霍应强.在中国的金合欢属树种及其繁殖利用研究[J].福建林学院学报,1985(1). |
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| 作者姓名： | 霍应强 |
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| 作者单位： | 广东省林业科学研究所 |
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| 摘 要： | <正>金合欢属在全世界约有1200多种,是含羞草亚科最大的属,在整个豆科也居第二位。它是一个泛热带的属,大多数分布在干旱或半干旱地区。在北半球至亚热带,包括亚洲和美洲,但只偶尔在欧洲的一些公园出现。在南半球达到暖温带,主要在大洋洲和非洲,原产澳大利亚的超过750种,也有分布至南美洲的。在我国,原产的和已基本引种成功的有18种,主要成分布于北热带和南亚热带,在保持水土,防风固沙,改良土壤,营
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STUDY ON THE SILVICULTURE AND UTILIZATION OF GENUS ACACIA IN CHINA |
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| Abstract: | There are 18 species of Acacia including native species and exotic species which have successfully been introduced to China. 18 species are classified into three subegnera, namely, Acacia, Aculeiferum and Heterophyllum, In addition, 36 exotic species of acacias have recently been introduced to Guangdong Province, China, and their growth performances are also, described Acacia mangium, A. cunninghamii, A.aulacocarpa, A. cincinnata and A. aneura, which all belong to phyllode type of subgenus Heterophyllum, are the promissing species of them. This paper mainly deals with the silviculture and utilization of acacias from the view point of the whole genus. For subgenus Heterophyllum, it is suggested that one introduction centre of phyllode type be established on hilly land in the South of China, and the other of pennate leaf type on plateau mountain at high altitude in Yunnan province, China. Further research Work of the introduction of another two subgenera, Acacia and Aculeiferum, ought to be planned and carried out step by step. |
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