Full TGIF Record # 310248
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Web URL(s):https://scisoc.confex.com/crops/2019am/meetingapp.cgi/Paper/122260
    Last checked: 01/31/2020
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Kostka, Stanley J.; Fidanza, Michael
Author Affiliation:Kostka: Berks Campus - Division of Science, Pennsylvania State University, Cherry Hill, NJ; Fidanza: Pennsylvania State University, Reading, PA
Title:Revisiting concepts on the development of soil water repellency
Section:C05 turfgrass science
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Turf ecology and management oral III: Culture, stress & rhizosphere ecology
Other records with the "Turf ecology and management oral III: Culture, stress & rhizosphere ecology" Section
Meeting Info.:San Antonio, Texas: November 10-13, 2019
Source:ASA, CSSA and SSSA International Annual Meetings. 2019, p. 122260.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Keywords:TIC Keywords: Exudates; Hydrophobic soils; Organic matter accumulation; Rhizosphere; Soil enzymes; Transpiration; Water repellency; Water use efficiency
Abstract/Contents:"Soil water repellency is a common management issue in sandy soils of highly managed turfgrass that exemplifies itself as wilting, turf decline, and the development of localized dry areas. The current conceptual framework attributes the phenomenon to organic matter accumulation, activity of soil-inhabiting fungi, and ultimately the accumulation of hydrophobic coatings on soil particle surfaces. While it has been suggested that plant root exudates may play a role in this phenomenon, little attention has been paid to the phenomenology at the rhizosphere level or its implication not just to the development of water repellency, but also to plant-soil-microbe interactions that influence not only water use efficiency, but a diversity of effects on plant hormonal systems (transpiration), mobilization of ions, root microbiome properties, and associated soil enzyme dynamics. This presentation will review key discoveries and potential implications to management programs."
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kostka, S. J., and M. Fidanza. 2019. Revisiting concepts on the development of soil water repellency. Agron. Abr. p. 122260.
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