陕西省西安植物园观赏草繁殖和栽培技术及品种推荐

The Techniques of Propagation and Cultivation as well as the Variety Recommendation of Ornamental Grass in Xi'an Botanical Garden of Shaanxi Province

本文列举了陕西省西安植物园从国内外引种的野生及栽培的观赏草约90种,分别属于禾本科、莎草科、灯心草科及天南星科等。对这些观赏草的种子繁殖和分株繁殖进行介绍,同时对栽培技术要点也进行了相关的阐述。推荐了16种适应西安地区生长及观赏性好的观赏草。作为一种新型的景观材料,观赏草的应用越来越广泛,这也为其发展带来了新的机遇和挑战。

In this paper, we list about 90 kinds of ornamental grasses introduced from home and abroad which belong to Poaceae, Cyperaceae,Juncaceae and Araceae etc. The techniques of propagation with seedsor divisionand cultivation are introduced.16 kinds of ornamental grasses are recommended which can adapt to the ecological environment and grow well in Xi＇an area. As a new kind of landscape materials, ornamental grasses are being used more and more widely, and this provides new opportunity and challenge for the application of ornamental grasses.