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| Publication Type:
| Refereed |
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| Author(s): | Shim, Sang Ryul;
Carrow, Robert N. |
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| Author Affiliation: | Shim: Landscape Arch. Dept., Chongju Univ., Chongju, S. Korea 360-764; and Carrow: Crop and Soil Sciences Dept., Georgia Expt. Stn., Univ. of Georgia, Griffin, Georgia, USA |
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| Title: | Cultivation and chemical injection: influence on soil physical and chemical properties |
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| Section: | Turf management: Contributed papers
Other records with the "Turf management: Contributed papers" Section
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| Meeting Info.: | Sydney, Australia: 1997 |
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| Source: | International Turfgrass Society Research Journal. Vol. 8, No. Part 1, 1997, p. 533-540. |
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| Publishing Information: | Blacksburg, VA: International Turfgrass Society |
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| # of Pages: | 8 |
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| Keywords: | TIC Keywords: Cynodon dactylon; Physical properties of soil; Soil chemistry; Aerification; Techniques; Vertidrain; Coring; Compaction; Hydraulic conductivity; Gypsum; Lime; Soil pH; Saturation
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| Abstract/Contents: | "In a field study with a compacted sandy clay loam of high soil strength and acidic subsoil, seven cultivation programs were evaluated under 'Arizona' common Cynodon dactylon for influence on soil physical and chemical properties. Verti-Drain (VD) cultivation applied at two passes (2X) per application with or without core aeration (CA) reduced penetration resistance within the 0 to 20 cm zone by 20 to 40% on four out of seven dates at 7.7 weeks to 8 months after the previous cultivation. On most occasions, VD treatments improved saturated hydraulic conductivity (SHC) by 117 to 300% in magnitude at 3.4 to 14 weeks after cultivation. Turf Conditioner (TC) alone or with injected gypsum and lime had minor to no influence on soil physical parameters. TC(1X) + Lime increased subsoil pH and percent base saturation of the bulk soil." |
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| Language: | English |
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| References: | 13 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Shim, S. R., and R. N. Carrow. 1997. Cultivation and chemical injection: influence on soil physical and chemical properties. Int. Turfgrass Soc. Res. J. 8(Part 1):p. 533-540. |
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