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| DOI: | 10.2136/sssaj1966.03615995003000040024x |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/sssaj/pdfs/30/4/SS0300040477
Last checked: 11/11/2016
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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): | Jordan, C. W.;
Evans, C. E.;
Rouse, R. D. |
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| Author Affiliation: | Jordan: Instructor; Evans: Assistant Professor; and Rouse: Professor of Soils |
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| Title: | Coastal bermudagrass response to applications of P and K as related to P and K levels in the soil |
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| Section: | Soil fertility and plant nutrition
Other records with the "Soil fertility and plant nutrition" Section
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| Source: | Soil Science Society of America Proceedings. Vol. 30, No. 4, July/August 1966, p. 477-480. |
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| Publishing Information: | Madison, Wisconsin: Soil Science Society of America |
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| # of Pages: | 4 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/sssaj/abstracts/30/4/SS0300040477
Last checked: 11/10/2016
Access conditions: Item is within a limited-access website
Notes: Abstract only |
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| Keywords: | TIC Keywords: Chemical properties of soil; Chemical soil analysis; Cynodon dactylon; Fertilizer evaluation; Phosphorus; Potassium; Sandy loam soils; Soil testing
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| Abstract/Contents: | "The response of Coastal bermudagrass (Cynodon dactylon L. Pers.) to applications of P and K as related to P and K levels in the loamy sand and sandy loam soils of the Lakeland-Norfolk series was studied from 1959 to 1963. The annual rate of 240 lb N/acre was applied in four applications. Effect of treatment on yield, plant content of P, K, Ca, and Mg, and change in soil test values of the surface 24 inches were determined each year. The relationships between yield and soil test P and K were described by curves calculated with a modification of the Mitscherlich equation to the form log (A - y) = log A - bc using data for initial and final years. The curves obtained showed yield response to P at soil test values < 25 ppm P and yield response to K at soil test values < 40 ppm K. Chemical analysis of samples from the surface 2 inches of soil was representative of the P and K fertility. Plant contents above 0.16% P and 1.0% K were adequate for maximum production. A fungal disease apparently associated with K deficiency was observed on plots receiving no K at 10 of the 18 locations in 1961 and subsequent years." |
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| Language: | English |
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| References: | 9 |
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| Note: | Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jordan, C. W., C. E. Evans, and R. D. Rouse. 1966. Coastal bermudagrass response to applications of P and K as related to P and K levels in the soil. Soil Science Society of America Proceedings. 30(4):p. 477-480. |
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| DOI: 10.2136/sssaj1966.03615995003000040024x |
| Web URL(s):
https://dl.sciencesocieties.org/publications/sssaj/pdfs/30/4/SS0300040477
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2199342a |
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