引种观赏竹生态适应性研究

Study on Ecological Adaptability of Introduced Ornamental Bamboo

为丰富豫南地区观赏竹种类,从浙江省安吉县引进观赏竹品种22个,采用样方调查法进行引种生态适应性研究。结果表明,14个观赏竹品种能适应豫南地区生境,其中黄秆乌哺鸡竹、黄纹竹、金镶玉竹、孝顺竹、紫竹、茶秆竹、斑苦竹在株高生长、直径生长和抗性等方面表现良好,为最适宜豫南地区推广竹种。

In order to enrich the species of ornamental bamboo in the southern Henan,22 species of orna-mental bamboo were introduced from Anji county of Zhejiang province,and their ecological adaptability was studied by quadrat method. The results showed that 14 introduced species of ornamental bamboo could survive in southern Henan, among them Phyllostachys vivax f. aureocaulis, Phyllostachys vivax f. huanwen,Phyllostachys aureosulcata f. spectabilis,Bambusa multiplex,Phyllostachys nigra,Pseudosasa ama-bilis,Pleioblastus maculatus had good performance in high growth, diameter growth and resistance etc, which were the most suitable species in southern Henan.