Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artigo
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Evaluating wheat nitrogen status with canopy reflectance indices and discriminant analysisFilella, I. (Universidad Autonoma, Barcelona, Spain.) ; Serrano, L ; Serra, J ; Penuelas, JCrop science, 1995-09, Vol.35 (5), p.1400-1405 [Periódico revisado por pares]Madison, WI: Crop Science Society of AmericaTexto completo disponível |
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2 |
Material Type: Artigo
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Effects of long-term soil acidification due to nitrogen fertilizer inputs in WisconsinBarak, P. (Wisconsin-Madison Univ., Madison, WI (USA). Dept. of Soil Science) ; Jobe, B.O ; Krueger, A.R ; Peterson, L.A ; Laird, D.APlant and soil, 1997-11, Vol.197 (1), p.61-69 [Periódico revisado por pares]Dordrecht: Kluwer Academic PublishersTexto completo disponível |
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3 |
Material Type: Artigo
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Using a chlorophyll meter to estimate specific leaf nitrogen of tropical maize during vegetative growthChapman, S.C. (CSIRO Tropical Agriculture, St. Lucia, QLD, Australia.) ; Barreto, H.JAgronomy journal, 1997-07, Vol.89 (4), p.557-562 [Periódico revisado por pares]Madison, WI: American Society of AgronomyTexto completo disponível |
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4 |
Material Type: Artigo
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Automated chamber measurements of methane and nitrous oxide flux in a flooded rice soil. I. Residue, nitrogen, and water managementBronson, K.F. (International Rice Research Inst., Manila, Philippines.) ; Neue, H.U ; Singh, U ; Abao, E.B. JrSoil Science Society of America journal, 1997-05, Vol.61 (3), p.981-987 [Periódico revisado por pares]Madison, WI: Soil Science Society of AmericaTexto completo disponível |
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5 |
Material Type: Artigo
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Stimulation of symbiotic N2 fixation in Trifolium repens L. under elevated atmospheric pCO2 in a grassland ecosystemZanetti, S. (Swiss Federal Institute of Technology, Zurich, Switzerland.) ; Hartwig, U.A ; Luscher, A ; Hebeisen, T ; Frehner, M ; Fischer, B.U ; Hendrey, G.R ; Blum, H ; Nosberger, JPlant physiology (Bethesda), 1996-10, Vol.112 (2), p.575-583 [Periódico revisado por pares]Rockville, MD: American Society of Plant PhysiologistsTexto completo disponível |
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6 |
Material Type: Artigo
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Enhanced employment of the xanthophyll cycle and thermal energy dissipation in spinach exposed to high light and N stressVerhoeven, A.S. (University of Colorado, Boulder, CO.) ; Demmig-Adams, B ; Adams, W.W. IIIPlant physiology (Bethesda), 1997-03, Vol.113 (3), p.817-824 [Periódico revisado por pares]Rockville, MD: American Society of Plant PhysiologistsTexto completo disponível |
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7 |
Material Type: Artigo
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Root and leaf attributes accounting for the performance of fast- and slow-growing grasses at different nutrient supplyRyser, Peter ; Lambers, HansPlant and soil, 1995-03, Vol.170 (2), p.251-265 [Periódico revisado por pares]Dordrecht: Kluwer Academic PublishersTexto completo disponível |
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8 |
Material Type: Artigo
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Species richness of experimental productivity gradients: how important is colonization limitation?Tilman, DavidEcology (Durham), 1993-12, Vol.74 (8), p.2179-2191 [Periódico revisado por pares]Washington, DC: The Ecological Society of AmericaTexto completo disponível |
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9 |
Material Type: Artigo
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Evaluation of the Minolta SPAD-502 chlorophyll meter for nitrogen management in cornBullock, D.G ; Anderson, D.SJournal of plant nutrition, , Vol.21 (4), p.741-755 [Periódico revisado por pares]Philadelphia, NJ: Taylor & Francis GroupTexto completo disponível |
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10 |
Material Type: Artigo
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Effect of nitrogen supply rate on disease resistance in tomato depends on the pathogenHoffland, E ; Jeger, M.J ; Beusichem, M.L. vanPlant and soil, 2000, Vol.218 (1-2), p.239-247 [Periódico revisado por pares]Dordrecht: Kluwer Academic PublishersTexto completo disponível |