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DOI: | 10.21273/HORTSCI.29.5.550e |
Web URL(s): | https://journals.ashs.org/hortsci/view/journals/hortsci/29/5/article-p550e.xml?rskey=OTYFC5 Last checked: 11/13/2019 Requires: PDF Reader |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Benmbarek, Mouna;
Desjardins, Y.;
Simard, R. R. |
Author Affiliation: | Universite Laval, Pav. Envirotron,; Agriculture Canada, Station de recherches |
Title: | Use of biosolids for sod production |
Meeting Info.: | 91st Annual Meeting of ASHS, 7-10 August, 1994, Corvallis, OR |
Source: | HortScience. Vol. 29, No. 5, May 1994, p. 550. |
Publishing Information: | Alexandria, VA: American Society for Horticultural Science |
# of Pages: | 1 |
Keywords: | TIC Keywords: Composts; Sod production; Wastes
|
Abstract/Contents: | "Landfilling and incineration constitute the most commonly used methods of biosolid disposal. To minimize the environmental risk, their chemical and biological characteristics have been the subject of several investigations. The present research was undertaken to evaluate the agronomic value of municipal solid wastes (MSW) and composted de-inked sludge (CDS) in a field experiment for sod production. Four variables in a split factorial design, were investigated at two sod farms: compost (MSW and CDS), soil (sandy loam and clay loam), application method (surface applied 6cm and incorporated 20cm), and the application rate (50-100 and 150t/ha). Controls consisted of unfertilized and unamended but fertilized plots. Both experimental sites were seeded with kentucky bluegrass. Preliminary data indicate that the two biosolids promoted the sod growth at the rates applied. However, a better plot cover was observed if composts were rototilled at a depth of 6cm, as compared to the conventional treated plots. Measurements of root and foliar weights revealed that the turf growth was enhanced with increasing rates, which is probably caused by additional soil macronutrients showed by the analysis. Seed germination and seedling emergence were not delayed as indicated by the observed increase in the water retention capacity of the soil especially at higher compost rates." |
Language: | English |
References: | 0 |
Note: | Abstract #818 This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Benmbarek, M., Y. Desjardins, and R. R. Simard. 1994. Use of biosolids for sod production. HortScience. 29(5):p. 550. |
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| DOI: 10.21273/HORTSCI.29.5.550e |
| Web URL(s): https://journals.ashs.org/hortsci/view/journals/hortsci/29/5/article-p550e.xml?rskey=OTYFC5 Last checked: 11/13/2019 Requires: PDF Reader |
| MSU catalog number: SB 1 .H64 |
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