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1
Evaluating wheat nitrogen status with canopy reflectance indices and discriminant analysis
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Artigo
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Evaluating wheat nitrogen status with canopy reflectance indices and discriminant analysis

Filella, I. (Universidad Autonoma, Barcelona, Spain.) ; Serrano, L ; Serra, J ; Penuelas, J

Crop science, 1995-09, Vol.35 (5), p.1400-1405 [Periódico revisado por pares]

Madison, WI: Crop Science Society of America

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2
Effects of long-term soil acidification due to nitrogen fertilizer inputs in Wisconsin
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Artigo
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Effects of long-term soil acidification due to nitrogen fertilizer inputs in Wisconsin

Barak, P. (Wisconsin-Madison Univ., Madison, WI (USA). Dept. of Soil Science) ; Jobe, B.O ; Krueger, A.R ; Peterson, L.A ; Laird, D.A

Plant and soil, 1997-11, Vol.197 (1), p.61-69 [Periódico revisado por pares]

Dordrecht: Kluwer Academic Publishers

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3
Using a chlorophyll meter to estimate specific leaf nitrogen of tropical maize during vegetative growth
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Artigo
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Using a chlorophyll meter to estimate specific leaf nitrogen of tropical maize during vegetative growth

Chapman, S.C. (CSIRO Tropical Agriculture, St. Lucia, QLD, Australia.) ; Barreto, H.J

Agronomy journal, 1997-07, Vol.89 (4), p.557-562 [Periódico revisado por pares]

Madison, WI: American Society of Agronomy

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4
Automated chamber measurements of methane and nitrous oxide flux in a flooded rice soil. I. Residue, nitrogen, and water management
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Artigo
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Automated chamber measurements of methane and nitrous oxide flux in a flooded rice soil. I. Residue, nitrogen, and water management

Bronson, K.F. (International Rice Research Inst., Manila, Philippines.) ; Neue, H.U ; Singh, U ; Abao, E.B. Jr

Soil Science Society of America journal, 1997-05, Vol.61 (3), p.981-987 [Periódico revisado por pares]

Madison, WI: Soil Science Society of America

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5
Stimulation of symbiotic N2 fixation in Trifolium repens L. under elevated atmospheric pCO2 in a grassland ecosystem
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Artigo
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Stimulation of symbiotic N2 fixation in Trifolium repens L. under elevated atmospheric pCO2 in a grassland ecosystem

Zanetti, 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, J

Plant physiology (Bethesda), 1996-10, Vol.112 (2), p.575-583 [Periódico revisado por pares]

Rockville, MD: American Society of Plant Physiologists

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6
Enhanced employment of the xanthophyll cycle and thermal energy dissipation in spinach exposed to high light and N stress
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Artigo
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Enhanced employment of the xanthophyll cycle and thermal energy dissipation in spinach exposed to high light and N stress

Verhoeven, A.S. (University of Colorado, Boulder, CO.) ; Demmig-Adams, B ; Adams, W.W. III

Plant physiology (Bethesda), 1997-03, Vol.113 (3), p.817-824 [Periódico revisado por pares]

Rockville, MD: American Society of Plant Physiologists

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7
Root and leaf attributes accounting for the performance of fast- and slow-growing grasses at different nutrient supply
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Artigo
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Root and leaf attributes accounting for the performance of fast- and slow-growing grasses at different nutrient supply

Ryser, Peter ; Lambers, Hans

Plant and soil, 1995-03, Vol.170 (2), p.251-265 [Periódico revisado por pares]

Dordrecht: Kluwer Academic Publishers

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8
Species richness of experimental productivity gradients: how important is colonization limitation?
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Artigo
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Species richness of experimental productivity gradients: how important is colonization limitation?

Tilman, David

Ecology (Durham), 1993-12, Vol.74 (8), p.2179-2191 [Periódico revisado por pares]

Washington, DC: The Ecological Society of America

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9
Evaluation of the Minolta SPAD-502 chlorophyll meter for nitrogen management in corn
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Artigo
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Evaluation of the Minolta SPAD-502 chlorophyll meter for nitrogen management in corn

Bullock, D.G ; Anderson, D.S

Journal of plant nutrition, , Vol.21 (4), p.741-755 [Periódico revisado por pares]

Philadelphia, NJ: Taylor & Francis Group

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10
Effect of nitrogen supply rate on disease resistance in tomato depends on the pathogen
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Artigo
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Effect of nitrogen supply rate on disease resistance in tomato depends on the pathogen

Hoffland, E ; Jeger, M.J ; Beusichem, M.L. van

Plant and soil, 2000, Vol.218 (1-2), p.239-247 [Periódico revisado por pares]

Dordrecht: Kluwer Academic Publishers

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