凤丹牡丹引种适应性研究

Study on the Adaptability of Paeonia Osstii ‘Feng Dan'

采用不同密度、施肥方式、套种模式对凤丹牡丹进行引种试验,以产籽量为衡量指标,探寻凤丹牡丹在晋城市的适宜栽植条件和模式。结果表明,初植密度3.33×104株/hm2,农家肥+复合肥、套种黄豆模式产籽量均高于其它处理,是晋城市推广凤丹牡丹的适宜栽植条件。

Introduction test of Paeonia osstii‘Feng Dan＇was carried out by adopting different density,fertilization and interplanting pattern. Its suitable planting conditions and models in Jincheng city were explored with taking seed amount as measure index. Results showed that seed amount reached the maximum when the initial planting density was 3. 33 × 10^4 plants/hm^2,fertilization was farmhouse fertilizer ＋ compound fertilizer and interplant plant was soybean. This was the suitable planting conditions for Paeonia osstii ‘Feng Dan＇in Jincheng city.