欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (19): 312-315.

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

园林绿化废弃物花木基质对矮牵牛生长效果的影响

张骅 孙向阳 于鑫 魏莎 张强 郝利峰 郭诚   

  • 收稿日期:2010-07-17 修回日期:2010-07-26 出版日期:2010-10-05 发布日期:2010-10-05
  • 基金资助:

    北京市园林绿化废弃物再利用生产花木基质关键技术研究与示范

Effect ion of flowers and gardening waste matrix on the growth of Petunia hybrid

  • Received:2010-07-17 Revised:2010-07-26 Online:2010-10-05 Published:2010-10-05

PDF (PC)

808

摘要：

经过堆肥处理后，园林绿化废弃物是一种自然环保的花木基质。本研究利用园林绿化废弃物、草炭、珍珠岩素土进行配比组成新型绿色基质，进行矮牵牛的盆栽试验。通过五种不同配比的基质的理化性质和矮牵牛的生理指标的测定，得出园林绿化废弃物生产花木基质对矮牵牛生长的影响。结果表明：五种不同配比的基质对矮牵牛的品质均有一定影响，其中最优基质配方为园林绿化废弃物堆肥产物︰素土=3︰7。这为未来利用园林绿化废弃物生产花木基质代替草炭提供理论依据和实践支持。

关键词: 苎麻, 苎麻, 氮, 根冠比, 根系, 根系活力, POD活性

Abstract:

After composting, the garden green waste is a natural environmentally friendly flowers matrix. In this study, landscape waste, peat, pearlite and prime soil were in proportion to form a new green matrix, and then had a pot experiment with the Petunia. Through the determination of the physical and chemical properties and physiological indicators of the petunia which was yielded by five different ratios of the substrate, we could find the influence of the growth of Petunia by five different treatments. The results showed that: the quality of Petunia was affected by these five different ratios of substrate. Among these five treatments, the optimal substrate ratio is landscaping waste: soil = 3:7 treatment. This is provide a theoretical basis and data matrix support for the future use of alternative landscape wastes produced by flowers and trees to peat.