湖北农业科学 ›› 2018, Vol. 57 ›› Issue (23): 71-75.doi: 10.14088/j.cnki.issn0439-8114.2018.23.016

• 资源·环境 • 上一篇    下一篇

城市污泥堆肥对锦紫苏生长的影响

梁华祖1, 尚卫辉2, 黄少玲1, 李彩群1, 叶祥森1, 李绵盛2, 王瑛华1, 陈刚1, 任园园2   

  1. 1.肇庆学院生命科学学院,广东 肇庆 526061;
    2.广东华扬环保科技股份有限公司,广东 肇庆 526061
  • 收稿日期:2018-09-14 出版日期:2018-12-10 发布日期:2019-12-18
  • 通讯作者: 陈 刚(1974-),男,副教授,博士,主要从事植物生物技术研究,(电子信箱)447689336@qq.com。
  • 作者简介:梁华祖(1995-),男,广东阳江人,在读本科生,(电话)17876253018(电子信箱)1501762692@qq.com
  • 基金资助:
    广东省省级科技计划项目(2017A090905034); 2016年肇庆学院质量工程和教学改革项目(2016063); 2017年大学生创新创业训练计划项目(201710580072); 2018年广东大学生科技创新培育专项资金(攀登计划)项目(pdjhb0540)

Effects of Municipal Sludge Compost on the Growth of Coleus blumei

LIANG Hua-zu1, SHANG Wei-hui2, HUANG Shao-ling1, LI Cai-qun1, YE Xiang-sen1, LI Mian-sheng2, WANG Ying-hua1, CHEN Gang1, REN Yuan-yuan2   

  1. 1.College of Life Science,Zhaoqinq University,Zhaoqing 526061,Guangdong,China;
    2.Guangdong Huayang Environmental Protection Science and Technology Co.,Ltd.,Zhaoqing 526061,Guangdong,China
  • Received:2018-09-14 Online:2018-12-10 Published:2019-12-18

摘要: 以锦紫苏(Coleus blumei)为试验材料,将不同比例的城市污泥堆肥作为栽培基质,通过盆栽试验,测定锦紫苏的生长状况及其生物量等指标。结果表明,当栽培基质中城市污泥所占比例为70%时,锦紫苏的叶片数为44.40片、株高为36.75 cm、节数为9.41节、冠幅为42.41 cm、鲜重为59.06 g、干重为4.72 g,各指标均大于其余各处理组,且经统计学分析,与对照组无显著差异。

关键词: 城市污泥堆肥, 锦紫苏(Coleus blumei), 栽培基质, 生物量

Abstract: Using Coleus blumei as the test material and the municipal sludge compost as experimental culture substrate,the growth condition and biomass of Coleus blumei were determined by pot experiment. Through the experiment,the growth indexes and biomass of C. blumei were measured in different proportion of municipal sludge compost. The results showed that 70% of municipal sludge compost was better than those of other treatments for growing C. blumei. After 2 months planting,the plant had 44.40 vane,36.75 cm in height,9.41 nodes,42.41 cm crown width,59.06 g in fresh weight and 4.72 g in dry weight. And,there was no significant difference between the control and municipal sludge compost used as culture substrate for growing C. blumei with statistical analysis.

Key words: municipal sludge compost, Coleus blumei, culture substrate, biomass

中图分类号: