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| DOI: | 10.1080/00103624.2011.53888 |
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| Web URL(s): | http://www.informaworld.com/smpp/section?content=a933116245&fulltext=713240928
Last checked: 02/16/2011
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2011.538881
Last checked: 02/16/2011
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Schlindwein, Jairo A.;
Bortolon, Leandro;
Gianello, Clesio |
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| Author Affiliation: | Schlindwein: Federal University, Rondônia; Bortolon and Gianello: Rio Grande do Sul, Brazil |
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| Title: | Soil phosphorus available for crops and grasses extracted with three soil-test methods in southern Brazilian soils amended with phosphate rock |
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| Source: | Communications in Soil Science and Plant Analysis. Vol. 42, No. 3, January 2011, p. 283-292. |
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| Publishing Information: | New York, NY: Marcel Dekker |
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| # of Pages: | 10 |
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| Related Web URL: | http://www.informaworld.com/smpp/content~db=all~content=a933116245~frm=abslink
Last checked: 02/16/2011
Notes: Abstract only |
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| Keywords: | TIC Keywords: Extraction; Mehlich-3 test; Nutrient availability; Phosphorus; Phosphorus cycling; Resin extraction; Soil amendments; Soil testing
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| Abstract/Contents: | "The Mehlich 1 (M1) soil-test method has been used for soil phosphorus (P) extraction in southern Brazil. The objective of this work was to compare M1, Mehlich 3 (M3), and ionic exchange resin (resin) soil-test methods to evaluate the soil P available for crops and grasses in soils amended with phosphate rock (PR). Oxisol and Alfisol received triple superphosphate (TS) and PR. The M1 solution extracted greater P amounts in soils amended with PR compared with the M3 solution and resin methods. Lesser P amounts were extracted with the M3 solution. Crops yields were better associated with the P amounts extracted with M3 and resin methods in soils amended with PR. The results showed that M1 overestimates soil P availability to plants in soils amended with PR; the M3 solution best estimated the soil P available for crops and grasses in soils amended with PR." |
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| Language: | English |
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| References: | 12 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Schlindwein, J. A., L. Bortolon, and C. Gianello. 2011. Soil phosphorus available for crops and grasses extracted with three soil-test methods in southern Brazilian soils amended with phosphate rock. Commun. Soil. Sci. Plant Anal. 42(3):p. 283-292. |
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| DOI: 10.1080/00103624.2011.53888 |
| Web URL(s):
http://www.informaworld.com/smpp/section?content=a933116245&fulltext=713240928
Last checked: 02/16/2011
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2011.538881
Last checked: 02/16/2011
Requires: PDF Reader |
| 
MSU catalog number: b2211306a |
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