花卉土壤处理关键技术

Key Technology of Soil Amendment of Flower-plants

土壤是花卉生长的主要基地,要种植出效果令人满意的花卉,土壤处理是关键问题。通过改良极度黏重或砂轻的土壤质地、调节土壤酸碱度,根据各类花卉的习性和不同生长发育阶段精心调制适应需要的培养土,并且进行严格消毒,能提高花卉的成活率,对促进花卉的生长发育具有重要的意义。

A soil amendment is any material added to a soil to improve its physical properties. The goal is to provide a better environment for roots. Results showed that a soil amendment could improve soil physical and chemical properties ,enhance the growth and development of flower-plants, which advanced the outset of flowering and prolonged the flowering period, Moreover, it had certain effects on enlarging flower crown and increasing color and luster of flowers, This paper deals with the influence of the soil pH,organic matter and Mycorrhiza fungi on the growth of flower-plants. Some soil amendment ways were reviewed in this paper. The study could provide valuable data for working in soil amendment in planting flower-plants.