Volume 32 Issue 5
Sep.  2015
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LI Yan, SUN Xiangyang, GONG Xiaoqiang. Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation[J]. Journal of Zhejiang A&F University, 2015, 32(5): 736-742. doi: 10.11833/j.issn.2095-0756.2015.05.012
Citation: LI Yan, SUN Xiangyang, GONG Xiaoqiang. Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation[J]. Journal of Zhejiang A&F University, 2015, 32(5): 736-742. doi: 10.11833/j.issn.2095-0756.2015.05.012

Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation

doi: 10.11833/j.issn.2095-0756.2015.05.012
Funds:

北京市教育委员会科学研究与研究生培养共建项目(BLCXY201509)

  • Received Date: 2014-12-02
  • Rev Recd Date: 2015-01-06
  • Publish Date: 2015-10-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation

doi: 10.11833/j.issn.2095-0756.2015.05.012
Funds:

北京市教育委员会科学研究与研究生培养共建项目(BLCXY201509)

Abstract: This study examined the possibility of using modified green waste compost (GWC) as a cultural substrate component for growth of Asplenium nidus and Anthurium andraeanum. Culture substrates were prepared by mixing modified GWC and peat at the volumn rates of 0% to 100%, 20% to 80%, 40% to 60%, 60% to 40%, 80% to 20%, and 100% to 0%. The study was conducted by 6 treatments, each with 3 replications. Results showed that GWC in the culture substrates increased bulk density and water-holding porosity(P<0.05 according to LSD test), but decreased total porosity and aeration porosity(P<0.05 according to LSD test). In most cases, GWC in the culture substrates reduced the organic carbon content(P<0.05 according to LSD test) and increased pH, electrical conductivity, and nutritive elements(P<0.05 according to LSD test). Compared to a peat control group, the most Asplenium nidus plants were obtained from 60% and 80% GWC-based substrates with increased fresh weight (11.9%-51.2%), plant weight (4.1%-5.1%), canopy (31.7%-43.1%), and chlorophyll (18.1%-14.8%)(P<0.05 according to LSD test). Also, compared to a peat control group, the most Anthurium andraeanum plants were obtained from 60% GWC based substrates with increased fresh weight (27.0%), plant weight (23.7%), canopy (13.1%), and chlorophyll (10.2%)(P<0.05 according to LSD test). The findings suggest that green waste compost can replace partly peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation. [Ch, 2 fig. 3 tab. 15 ref.]

LI Yan, SUN Xiangyang, GONG Xiaoqiang. Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation[J]. Journal of Zhejiang A&F University, 2015, 32(5): 736-742. doi: 10.11833/j.issn.2095-0756.2015.05.012
Citation: LI Yan, SUN Xiangyang, GONG Xiaoqiang. Use of green waste compost as a peat surrogate in substrates for Anthurium andraeanum and Asplenium nidus cultivation[J]. Journal of Zhejiang A&F University, 2015, 32(5): 736-742. doi: 10.11833/j.issn.2095-0756.2015.05.012

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