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1
Wheat yield progress associated with higher stomatal conductance and photosynthetic rate, and cooler canopies
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Artigo
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Wheat yield progress associated with higher stomatal conductance and photosynthetic rate, and cooler canopies

Fischer, R.A. (ACIAR, Canberra, Australia.) ; Rees, D ; Sayre, K.D ; Lu, Z.M ; Condon, A.G ; Saavedra, A.L

Crop science, 1998-11, Vol.38 (6), p.1467-1475 [Periódico revisado por pares]

Madison, WI: Crop Science Society of America

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2
Diffusion technique for preparing salt solutions, Kjeldahl digests, and persulfate digests for nitrogen-15 analysis
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Artigo
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Diffusion technique for preparing salt solutions, Kjeldahl digests, and persulfate digests for nitrogen-15 analysis

Stark, J.M. (Utah State Univ., Logan, UT.) ; Hart, S.C

Soil Science Society of America journal, 1996-11, Vol.60 (6), p.1846-1855 [Periódico revisado por pares]

Madison, WI: Soil Science Society of America

Sem texto completo

3
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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4
Long-term consequences of disturbance of nitrogen dynamics in an arid ecosystem
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Artigo
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Long-term consequences of disturbance of nitrogen dynamics in an arid ecosystem

Evans, R. D. ; Belnap, J.

Ecology (Durham), 1999-01, Vol.80 (1), p.150-160 [Periódico revisado por pares]

Washington, DC: Ecological Society of America

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5
Kinetics of ammonium adsorption and desorption by the natural zeolite clinoptilolite
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Artigo
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Kinetics of ammonium adsorption and desorption by the natural zeolite clinoptilolite

Kithome, M. (Agriculture and Agri-Food Canada, Agassiz, BC, Canada.) ; Paul, J.W ; Lavkulich, L.M ; Bomke, A.A

Soil Science Society of America journal, 1998-05, Vol.62 (3), p.622-629 [Periódico revisado por pares]

Madison, WI: Soil Science Society of America

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6
Facilitation between higher plant species in a semiarid environment
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Artigo
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Facilitation between higher plant species in a semiarid environment

Pugnaire, F.I. (C.S.I.C., Almeria, Spain.) ; Haase, P ; Puigdefabregas, J

Ecology (Durham), 1996-07, Vol.77 (5), p.1420-1426 [Periódico revisado por pares]

Washington, DC: Ecological Society of America

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7
Alkaline persulfate oxidation for determining total nitrogen in microbial biomass extracts
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Artigo
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Alkaline persulfate oxidation for determining total nitrogen in microbial biomass extracts

Cabrera, M. L. ; Beare, M. H.

Soil Science Society of America journal, 1993-07, Vol.57 (4), p.1007-1012 [Periódico revisado por pares]

Madison: Soil Science Society of America

Sem texto completo

8
Carbon and nitrogen distribution in aggregates from cultivated and native grassland soils
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Artigo
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Carbon and nitrogen distribution in aggregates from cultivated and native grassland soils

Cambardella, C. A. ; Elliott, E. T.

Soil Science Society of America journal, 1993-07, Vol.57 (4), p.1071-1076 [Periódico revisado por pares]

Madison, WI: Soil Science Society of America

Sem texto completo

9
The effect of tree height and light availability on photosynthetic leaf traits of four neotropical species differing in shade tolerance
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Artigo
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The effect of tree height and light availability on photosynthetic leaf traits of four neotropical species differing in shade tolerance

Rijkers, T. ; Pons, T. L. ; Bongers, F.

Functional ecology, 2000-02, Vol.14 (1), p.77-86 [Periódico revisado por pares]

Oxford, UK: British Ecological Association

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10
Winter cover cropping influence on nitrogen in soil
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Winter cover cropping influence on nitrogen in soil

Kuo, S ; Sainju, U.M ; Jellum, E.J

Soil Science Society of America journal, 1997-09, Vol.61 (5), p.1392-1399 [Periódico revisado por pares]

Madison: Soil Science Society of America

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