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Original Articles

Sap test to determine nitrate‐nitrogen concentrations in aboveground biomass of winter cover crops

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Pages 545-559 | Published online: 11 Nov 2008

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Read on this site (5)

Sean M. Westerveld, Mary Ruth McDonald & Alan W. McKeown. (2007) Establishment of Critical Sap and Soil Nitrate Concentrations using a Cardy Nitrate Meter for Two Carrot Cultivars Grown on Organic and Mineral Soil. Communications in Soil Science and Plant Analysis 38:13-14, pages 1911-1925.
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J.A. Delgado, A.K. Alva, A. Fares, S. Paramasivam, D. Mattos$suffix/text()$suffix/text() & K. Sajwan. (2006) Numerical Modeling to Study the Fate of Nitrogen in Cropping Systems and Best Management Case Studies. Journal of Crop Improvement 15:2, pages 421-470.
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S.M. Westerveld, M.R. McDonald, C.D. Scott-Dupree & A.W. McKeown. (2006) Assessment of a Nitrate Meter for Nitrogen Tests in Mineral and Organic Soils. Journal of Vegetable Science 11:3, pages 17-32.
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Parviz N. Soltanpour & Jorge A. Delgado. (2002) PROFITABLE AND SUSTAINABLE SOIL TEST-BASED NUTRIENT MANAGEMENT. Communications in Soil Science and Plant Analysis 33:15-18, pages 2557-2583.
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J. A. Delgado, R. J. Ristau, M. A. Dillon, H. R. Duke, A. Stuebe, R. F. Follett, M. J. Shaffer, R. R. Riggenbach, R. T. Sparks, A. Thompson, L. M. Kawanabe, A. Kunugi & K. Thompson. (2001) USE OF INNOVATIVE TOOLS TO INCREASE NITROGEN USE EFFICIENCY AND PROTECT ENVIRONMENTAL QUALITY IN CROP ROTATIONS. Communications in Soil Science and Plant Analysis 32:7-8, pages 1321-1354.
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Articles from other publishers (6)

Karl Guillard, Kevin M. Miele, Irfan Sürer & Thomas F. Morris. (2021) Guiding fall fertilization of cool‐season turfgrass lawns with verdure tissue‐N tests. Crop Science 61:3, pages 2090-2112.
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J.A. Delgado, C.M. Gross, H. Lal, H. Cover, P. Gagliardi, S.P. McKinney, E. Hesketh & M.J. Shaffer. 2010. 117 171 .
F. Agostini, F. Tei, M. Silgram, M. Farneselli, P. Benincasa & M. F. Aller. 2010. Genetic Engineering, Biofertilisation, Soil Quality and Organic Farming. Genetic Engineering, Biofertilisation, Soil Quality and Organic Farming 147 200 .
Gyles W. Randall, Jorge A. Delgado & James S. Schepers. 2008. Nitrogen in Agricultural Systems. Nitrogen in Agricultural Systems 911 945 .
Vianney Houlès, Martine Guérif & Bruno Mary. (2007) Elaboration of a nitrogen nutrition indicator for winter wheat based on leaf area index and chlorophyll content for making nitrogen recommendations. European Journal of Agronomy 27:1, pages 1-11.
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MacKown C. T. & Weik J. C.. (2004) Comparison of Laboratory and Quick‐Test Methods for Forage Nitrate. Crop Science 44:1, pages 218-226.
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