-
1
-
-
0028163473
-
Aggregate-protected and unprotected organic matter pools in conventional- And no-tillage soils
-
Beare, M.H., Cabrera, M.L., Hendrix, P.F. & Coleman, D.C. 1994. Aggregate-protected and unprotected organic matter pools in conventional- and no-tillage soils. Soil Science Society of America Journal, 58, 787-795.
-
(1994)
Soil Science Society of America Journal
, vol.58
, pp. 787-795
-
-
Beare, M.H.1
Cabrera, M.L.2
Hendrix, P.F.3
Coleman, D.C.4
-
2
-
-
0027059996
-
Microbial and faunal interactions and effects on litter nitrogen and decomposition in agroecosystems
-
Beare, M.H., Parmelee, R.W., Hendrix, P.F., Cheng, W., Coleman, D.C. & Crossley, D.A. 1992. Microbial and faunal interactions and effects on litter nitrogen and decomposition in agroecosystems. Ecological Monographs, 62, 569-591.
-
(1992)
Ecological Monographs
, vol.62
, pp. 569-591
-
-
Beare, M.H.1
Parmelee, R.W.2
Hendrix, P.F.3
Cheng, W.4
Coleman, D.C.5
Crossley, D.A.6
-
3
-
-
84936617402
-
Determination of total, organic, and available forms of phosphorus in soils
-
Bray, R.H. & Kurtz, L.T. 1945. Determination of total, organic, and available forms of phosphorus in soils. Soil Science, 59, 39-45.
-
(1945)
Soil Science
, vol.59
, pp. 39-45
-
-
Bray, R.H.1
Kurtz, L.T.2
-
4
-
-
0027094455
-
Influence of organic and inorganic fertilizers on common bean (Phaseolus vulgaris L.) grown in a P-fixing Mollic Andosol
-
Browaldh, M. 1992. Influence of organic and inorganic fertilizers on common bean (Phaseolus vulgaris L.) grown in a P-fixing Mollic Andosol. Biological Agriculture and Horticulture, 9, 87-104.
-
(1992)
Biological Agriculture and Horticulture
, vol.9
, pp. 87-104
-
-
Browaldh, M.1
-
5
-
-
3543054286
-
-
Universidad de Nariño, Pasto, Colombia
-
Burbano, H., Blasco, M. & Unigarro, A. 1984. Caracterización de Suelos Volcánicos de Nariño, Colombia, con Enfasis en el Components Biológico. Universidad de Nariño, Pasto, Colombia.
-
(1984)
Caracterización de Suelos Volcánicos de Nariño, Colombia, Con Enfasis en el Components Biológico.
-
-
Burbano, H.1
Blasco, M.2
Unigarro, A.3
-
7
-
-
0027044264
-
Particulate soil organic-matter changes across a grassland cultivation sequence
-
Cambardella, C.A. & Elliott, E.T. 1992. Particulate soil organic-matter changes across a grassland cultivation sequence. Soil Science Society of America Journal, 56, 777-783.
-
(1992)
Soil Science Society of America Journal
, vol.56
, pp. 777-783
-
-
Cambardella, C.A.1
Elliott, E.T.2
-
8
-
-
0001871017
-
Physical fractionation of soil and organic matter in primary particle size and density separates
-
Christensen, B.T. 1992. Physical fractionation of soil and organic matter in primary particle size and density separates. Advances in Soil Science, 20, 1-90.
-
(1992)
Advances in Soil Science
, vol.20
, pp. 1-90
-
-
Christensen, B.T.1
-
9
-
-
0028557552
-
Assessment and significance of biologically active soil organic nitrogen
-
eds J.W. Doran et al., SSSA Special Publication No 35, Soil Science Society of America, Madison, WI
-
Duxbury, J.M. & Nkambule, S.V. 1994. Assessment and significance of biologically active soil organic nitrogen. In: Defining Soil Quality for a Sustainable Environment (eds J.W. Doran et al.), pp. 125-146. SSSA Special Publication No 35, Soil Science Society of America, Madison, WI.
-
(1994)
Defining Soil Quality for a Sustainable Environment
, pp. 125-146
-
-
Duxbury, J.M.1
Nkambule, S.V.2
-
11
-
-
0023466458
-
Litter placement effects on microbial and organic matter dynamics in an agroecosystem
-
Holland, E.A. & Coleman, D.C. 1987. Litter placement effects on microbial and organic matter dynamics in an agroecosystem. Ecology, 68, 425-433.
-
(1987)
Ecology
, vol.68
, pp. 425-433
-
-
Holland, E.A.1
Coleman, D.C.2
-
13
-
-
0345286776
-
Aggregate formation of allophanic soils: Effect of drying on the dispersion of the soils
-
Kubota, T. 1972. Aggregate formation of allophanic soils: effect of drying on the dispersion of the soils. Soil Science and Plant Nutrition, 18, 79-87.
-
(1972)
Soil Science and Plant Nutrition
, vol.18
, pp. 79-87
-
-
Kubota, T.1
-
14
-
-
0000659846
-
Physical properties of allophane soils
-
Maeda, T.H., Takenaka, H. & Warkentin, B.P. 1977. Physical properties of allophane soils. Advances in Agronomy, 29, 229-264.
-
(1977)
Advances in Agronomy
, vol.29
, pp. 229-264
-
-
Maeda, T.H.1
Takenaka, H.2
Warkentin, B.P.3
-
15
-
-
0020374917
-
14C-labeled lignins, model humic acid polymers, and fungal melanins in allophanic soils
-
14C-labeled lignins, model humic acid polymers, and fungal melanins in allophanic soils. Soil Biology and Biochemistry, 14, 289-293.
-
(1982)
Soil Biology and Biochemistry
, vol.14
, pp. 289-293
-
-
Martin, J.P.1
Zunino, H.2
Peirano, P.3
Caiozzi, M.4
Haider, K.5
-
16
-
-
0024812337
-
Classification and productivity of six Costa Rican Andepts
-
Martini, J.A. & Luzuriaga, C. 1989. Classification and productivity of six Costa Rican Andepts. Soil Science, 147, 326-338.
-
(1989)
Soil Science
, vol.147
, pp. 326-338
-
-
Martini, J.A.1
Luzuriaga, C.2
-
18
-
-
0001098724
-
Effects of the addition of phosphorus and inorganic nitrogen on carbon and nitrogen mineralization in Andepts from Colombia
-
Munevar, F. & Wollum, A.G. 1977. Effects of the addition of phosphorus and inorganic nitrogen on carbon and nitrogen mineralization in Andepts from Colombia. Soil Science Society of America Journal, 41, 540-545.
-
(1977)
Soil Science Society of America Journal
, vol.41
, pp. 540-545
-
-
Munevar, F.1
Wollum, A.G.2
-
19
-
-
0343670785
-
Phosphorus adsorption characteristics of Hawaiian soils and their relationships to equilibrium phosphorus concentrations required for maximum growth of millet
-
Rajan, S.S.S. 1973. Phosphorus adsorption characteristics of Hawaiian soils and their relationships to equilibrium phosphorus concentrations required for maximum growth of millet. Plant and Soil, 39, 519-532.
-
(1973)
Plant and Soil
, vol.39
, pp. 519-532
-
-
Rajan, S.S.S.1
-
21
-
-
3543098869
-
Prototype systems for ecologically sound intensification of production in the hillsides ('Interprogram Project')
-
Centre Internacional de Agricultura Tropical, Call, Colombia
-
Sanz, J.I. 1996. Prototype systems for ecologically sound intensification of production in the hillsides ('Interprogram Project'). In: CIAT Hillsides Program, Annual Report, 1994-1995, pp. 89-99. Centre Internacional de Agricultura Tropical, Call, Colombia.
-
(1996)
CIAT Hillsides Program, Annual Report, 1994-1995
, pp. 89-99
-
-
Sanz, J.I.1
-
22
-
-
0003481086
-
-
McGraw-Hill, New York
-
Steel, R.G.D., Torrie, J.H. & Dickey, D.A. 1997. Principles and Procedures of Statistics: A Biometrical Approach, 3rd edn. McGraw-Hill, New York.
-
(1997)
Principles and Procedures of Statistics: A Biometrical Approach, 3rd Edn.
-
-
Steel, R.G.D.1
Torrie, J.H.2
Dickey, D.A.3
-
23
-
-
0037491786
-
Stabilization and incorporation into biomass of specific plant carbons during biodegradation in soil
-
Stott, D.E., Kassim, G., Jarrell, W.M., Martin, J.P. & Haider, K. 1983. Stabilization and incorporation into biomass of specific plant carbons during biodegradation in soil. Plant and Soil, 70, 15-26.
-
(1983)
Plant and Soil
, vol.70
, pp. 15-26
-
-
Stott, D.E.1
Kassim, G.2
Jarrell, W.M.3
Martin, J.P.4
Haider, K.5
-
24
-
-
0002650285
-
Organic matter and the sustainability of agricultural systems: Definition and measurement
-
eds K. Mulongoy & R. Merck, John Wiley & Sons, Chichester
-
Swift, M.J. & Woomer, P. 1993. Organic matter and the sustainability of agricultural systems: definition and measurement. In: Soil Organic Matter Dynamics and the Sustainability of Tropical Agriculture (eds K. Mulongoy & R. Merck), pp. 3-18. John Wiley & Sons, Chichester.
-
(1993)
Soil Organic Matter Dynamics and the Sustainability of Tropical Agriculture
, pp. 3-18
-
-
Swift, M.J.1
Woomer, P.2
-
25
-
-
3543101129
-
Nutritional problems and fertilizer use
-
eds Y. Ishizuka & C.A. Black, Centre Internacional de Mejoramiento de Maíz y Trigo, Mexico
-
Takana, A. 1977. Nutritional problems and fertilizer use. In: Soils Derived from Volcanic Ash in Japan (eds Y. Ishizuka & C.A. Black), pp. 85-102. Centre Internacional de Mejoramiento de Maíz y Trigo, Mexico.
-
(1977)
Soils Derived from Volcanic Ash in Japan
, pp. 85-102
-
-
Takana, A.1
-
26
-
-
0025607662
-
Soil structural aspects of decomposition of organic matter by micro-organisms
-
Van Veen, J.A. & Kuikman, P.J. 1990. Soil structural aspects of decomposition of organic matter by micro-organisms. Biogeochemistry, 11, 213-233.
-
(1990)
Biogeochemistry
, vol.11
, pp. 213-233
-
-
Van Veen, J.A.1
Kuikman, P.J.2
-
27
-
-
85040901029
-
-
United Nations Environmental Program/World Health Organization, Nairobi
-
UNEP 1992. World Atlas of Desertification. United Nations Environmental Program/World Health Organization, Nairobi.
-
(1992)
World Atlas of Desertification
-
-
-
29
-
-
0000825107
-
Carbon mineralization
-
eds R.W. Weaver et al., SSSA Book Series No 5, Soil Science Society of America, Madison, WI
-
Zibilske, L.M. 1994. Carbon mineralization. In: Methods of Soil Analysis, Part 2. Microbiological and Biochemical Properties (eds R.W. Weaver et al.), pp. 835-863. SSSA Book Series No 5, Soil Science Society of America, Madison, WI.
-
(1994)
Methods of Soil Analysis, Part 2. Microbiological and Biochemical Properties
, pp. 835-863
-
-
Zibilske, L.M.1
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