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| DOI: | 10.1002/csc2.20151 |
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| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20151
Last checked: 10/30/2020
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.1002/csc2.20151
Last checked: 10/30/2020
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Badzmierowski, Mike J.;
Evanylo, Gregory K.;
Ervin, Erik H. |
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| Title: | Biosolids amendments improve an anthropogenically disturbed urban turfgrass system |
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| Section: | Original research articles
Other records with the "Original research articles" Section
Turfgrass science
Other records with the "Turfgrass science" Section
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| Source: | Crop Science. Vol. 60, No. 3, May/June 2020, p. 1666-1681. |
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| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
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| # of Pages: | 16 |
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| Related Web URL: | https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20151
Last checked: 11/06/2020
Notes: Abstract only |
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| Abstract/Contents: | "Rehabilitating anthropogenically disturbed soils is vital to restore soil functionality and improve plant growth. Biosolids can be used to improve such soils and increase soil organic C (OC) stocks, but repeated applications of such organic byproducts may result in excess soil P. Here, we present further data that complete the observations for a 5-yr study (September 2013October 2018) conducted on an anthropogenic soil tall fescue (Festuca arundinacea Schreb.) system. This study compared the effects of irrigation strategies (with or without irrigation during summer heat stress) and soil amendments (annual applications of biosolids products and a conventional synthetic fertilizer) for improving soil properties and tall fescue health. Biosolids amendments applied at the agronomic N rate (ANR) reduced soil bulk density at the 0- to 5-cm depth by 3353% and at the 5- to 10-cm depth by 49% relative to synthetic fertilizer. Soil OC in the top 10 cm increased from 1.74 to 13.6 g OC kg-1 (i.e., +682%) over the 5-yr period for the conventionally fertilized tall fescue, and larger gains were observed in the biosolids treatments. Repeated applications of biosolids amendments at the ANR increased total P concentrations; however, biosolids containing high Fe concentrations did not increase water-soluble P compared with biosolids applied at the agronomic P rate (APR) and synthetic fertilizer after 5 yr. Biosolids amendments applied at the ANR improved tall fescue visual quality (maintained acceptable quality 8692% of the time), clipping biomass, and leaf tissue N accumulation (P < .05)." |
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| Language: | English |
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| References: | 71 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
2020. Biosolids amendments improve an anthropogenically disturbed urban turfgrass system. Crop Sci. 60(3):p. 1666-1681. |
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| DOI: 10.1002/csc2.20151 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20151
Last checked: 10/30/2020
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.1002/csc2.20151
Last checked: 10/30/2020
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2211522a |
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