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| Publication Type:
| Report |
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| Author(s): | Knowles, Tim C.;
Hipp, Billy W.;
Graff, Paul S. |
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| Author Affiliation: | Texas Agricultural Experiment Station |
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| Title: | Predicting preplant phosphorous needs of turfgrass using soil analysis |
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| Section: | Culture
Other records with the "Culture" Section
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| Source: | Texas Turfgrass Research - 1992. September 1992, p. 73-75. |
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| Publishing Information: | College Station, TX: Texas Agricultural Experiment Station. |
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| # of Pages: | 3 |
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| Series: | Texas Agricultural Exp. Station Consolidated Report |
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| Keywords: | TIC Keywords: Phosphorus uptake; Soil fertility; Soil analysis
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| Abstract/Contents: | A statistical analysis of the correlation between two phosphorus soil tests and actual phosphorus requirements of turfgrasses. It was found that the TAEX-P test underestimates the amount of phosphorous in alkaline soil, due to a neutralization of its weakly acidic extractant. However, the TAEX-P test is more preferable in acidic soil. The two tests did, however produce similar results when calculating critical P levels. "Field correlation studies using the TAEX soil test over a wider range of Blackland soils and crops are necessary before meaningful fertilizer recommendations for new turfgrass plantings can be developed." |
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| Language: | English |
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| References: | 4 |
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| Note: | Tables
Graphs
"PR-5004" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Knowles, T. C., B. W. Hipp, and P. S. Graff. 1992. Predicting preplant phosphorous needs of turfgrass using soil analysis. Tex Turfgrass Res. p. 73-75. |
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MSU catalog number: SB 433 .T42 |
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