Full TGIF Record # 333419
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Web URL(s):https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/149655
    Last checked: 12/01/2023
Publication Type:
Content Type:Abstract or Summary only
Author(s):Bigelow, Cale; Powlen, Jada; Widhalm, Joshua
Author Affiliation:Bigelow: Presenting Author and Purdue University, West Lafayette, IN; Powlen: Purdue University, West Lafayette, IN; Widhalm: Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN
Title:Cool-season turfgrass response to a naturally occurring plant-derived nitrogen stabilizer
Section:Turf management and ecology poster (includes student competition)
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C05 turfgrass science
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Meeting Info.:St. Louis, Missouri: October 29-November 1, 2023
Source:ASA, CSSA, SSSA International Annual Meeting. 2023, p. 149655.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Abstract/Contents:"Lawns require regular a steady supply of nitrogen (N) to maintain seasonal green color and density but the public generally perceives that traditional lawn fertilization practices are harmful to the environment and negatively affect water quality. For this reason, it is often suggested that controlled release N sources be utilized for lawn feeding. Controlled release N options include various coated nutrient products and N-stabilizer additives. Among the synthetic urease or nitrification inhibitors compounds like N-(n-butyl) thiophosphoric triamide and dicyandiamide or butenedioc-methylenesuccinic acid copolymer have been widely used in agricultural production crops to help improve fertilizer N efficiency. While these synthetic inhibitors can help minimize N losses there are potential non-target effects and the chemical manufacturing process may have negative environmental impacts. Thus, there is a desire to find natural alternatives with a safer environmental profile. A series of laboratory and greenhouse studies were conducted to assess the potential for a plant-based (PB) compound (e.g. juglone) as an alternative to synthetic N-stabilizers. Results showed that the PB alternative was equally efficacous to a commercial available granular turf fertilizer product containing both a synthetic urease and nitrification inhibitor. Further controlled environment and field testing is warranted."
This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bigelow, C., J. Powlen, and J. Widhalm. 2023. Cool-season turfgrass response to a naturally occurring plant-derived nitrogen stabilizer. Agron. Abr. p. 149655.
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    Last checked: 12/01/2023
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