HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (23): 71-75.doi: 10.14088/j.cnki.issn0439-8114.2018.23.016

• Resource & Environment • Previous Articles     Next Articles

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

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

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