期刊论文

中文

现代生物医学进展

1673-6273

2009

9

18

3442-3446

本校为第一机构

目的:本文研究了极具观赏价值的野生花卉--朝天罐的栽培技术,为发挥其园林价值,丰富我国的花卉种类,提高花卉市场竞争力打下基础。方法:采用温室栽培和露地坪栽试验进行研究,测定其生理生化指标。结果:盆栽情况下,最合适的基质为泥炭土+蛭石（2:1）和腐殖土+蛭石（2:1）,地栽时,N:P:K=1.4:1.2:1的肥料配比较为理想,腐殖土对朝天罐试管苗的生长最为适合。年生长期内,朝天罐盆栽根系活力明显低于地栽。春季,盆栽与地栽朝天罐根系中淀粉含量下降,但盆栽根系中淀粉和可溶性糖均高于地栽朝天罐。秋季,盆栽朝天罐根系中淀粉和可溶性糖均低于地栽朝天罐。年生长期内,盆栽朝天罐根系中游离氨基酸含量始终...

Objective： In this paper, the cultivation techniques of Osbeckia opipara was studied to fulfill the landscape value of Osbeckia opipara, enrich China flowers varieties, provide the foundation for improving the competitiveness of China flowers market. And Osbeckia opipara is a wild flower which has great ornamental value. Methods： Osbeckia opipara was planted in pot and field, the different physiological and biochemical indexes were measured. Results： The most suitable substrate of Osbeckia opipara grown in pot is the peat soil ＋ vermiculite...