阿拉伯婆婆纳在安康市的引种栽培试验

通过对阿拉伯婆婆纳种子播种试验，比较安康市与其他地区的生长发育状况差异，以期为引种栽培做参考依据，并将本地野生阿拉伯婆婆纳引入安康园林绿化中应用，可以缓解国内绿化草本植物种子长期依赖进口的问题。以本地阿拉伯婆婆纳种子和非本地阿拉伯婆婆纳种子为试验材料，对阿拉伯婆婆纳进行播种和移栽试验。经试验观察和数据结果分析得出，阿拉伯婆婆纳的繁殖能力强，在最适宜的环境与普通环境条件下，经播种后种子的萌发率基本都能达到80%以上，经移栽的幼嫩植株的成活率也能达到75%以上。阿拉伯婆婆纳适应能力强，种子萌发率高，生长速度快，绿期较长，对不良环境条件的适应能力强。冬季还可以持续覆盖裸露地表，夏季也可以搭配其他园林植物栽培，应用于花坛、花境等提高景观美化效果。

Introduction and Cultivation of Veronica Persica in Ankang

The difference of growth and development in Ankang and other areas was compared through the seed sowing experiment of Veronica Persica for providing a reference for introduction of the wild Veronica Persica into Ankang and its cultivation for landscape, which can alleviate dependence on the greening herb seeds import from foreign countries in long time. The seeds of Veronica Persica from local and other areas were used as experimental materials to sow and transplant Veronica Persica.According to the experimental observation and data results, the reproductive ability of Veronica persica was very strong. Under the most suitable environment and ordinary environmental conditions, the germination rate of seeds after sowing could basically reach more than 80%, and the survival rate of transplanted young plants could also reach more than 75%. Veronica persica has strong adaptability, high seed germination rate, fast growth speed, long green period and strong adaptability to adverse environmental conditions. It can also continuously cover the bare surface in winter, and can be combined with other garden plants and flowers in summer to improve the effect of landscaping.