-
1
-
-
0002083894
-
Initial performance of Calliandra calothyrsus Meissner in live fences for the production of biomass
-
Baggio, A., Heuveldorp, J., 1984. Initial performance of Calliandra calothyrsus Meissner in live fences for the production of biomass. Agrofor. Syst. 2, 19-29.
-
(1984)
Agrofor. Syst.
, vol.2
, pp. 19-29
-
-
Baggio, A.1
Heuveldorp, J.2
-
2
-
-
0038784061
-
Performance of shrub legumes at four sites in Indonesia and Australia
-
Bray, R.A., Palmer, B., Ibrahim, T.M., 1997. Performance of shrub legumes at four sites in Indonesia and Australia. Trop. Grasslands 31, 31-39.
-
(1997)
Trop. Grasslands
, vol.31
, pp. 31-39
-
-
Bray, R.A.1
Palmer, B.2
Ibrahim, T.M.3
-
3
-
-
0002102284
-
Use of an ammonia electrode for determination of ammonium in Kjeldahl analysis of soils
-
Bremner, J.M., Tabatabai, M.A., 1972. Use of an ammonia electrode for determination of ammonium in Kjeldahl analysis of soils. Commun. Soil Sci. Plant Anal. 3, 159-165.
-
(1972)
Commun. Soil Sci. Plant Anal.
, vol.3
, pp. 159-165
-
-
Bremner, J.M.1
Tabatabai, M.A.2
-
4
-
-
0028582751
-
Screening of multipurpose tree and shrub species for agroforestry in the humid lowlands of Cameroon
-
Duguma, B., Tonye, J., 1994. Screening of multipurpose tree and shrub species for agroforestry in the humid lowlands of Cameroon. For. Ecol. Manage. 64, 135-143.
-
(1994)
For. Ecol. Manage.
, vol.64
, pp. 135-143
-
-
Duguma, B.1
Tonye, J.2
-
5
-
-
1942510165
-
Adoption potential of alley cropping. Final Project Report
-
International Institute of Tropical Agriculture, Ibadan, Nigeria
-
Dvorak, K.A., 1996. Adoption potential of alley cropping. Final Project Report. RCMD Research Monograph No. 23. International Institute of Tropical Agriculture, Ibadan, Nigeria.
-
(1996)
RCMD Research Monograph
, vol.23
-
-
Dvorak, K.A.1
-
6
-
-
0038784059
-
-
UNESCO, Paris
-
FAO/UNESCO, 1977. Soil Map of the World, 1:5,000,000, vol. VI, Africa. UNESCO, Paris.
-
(1977)
Soil Map of the World, 1:5,000,000, Vol. VI, Africa
, vol.6
-
-
-
7
-
-
0029514965
-
Arbres fixateurs d'azote: Champ ouvert pour la recherche
-
Ganry, F., Dommergues, Y.R., 1995. Arbres fixateurs d'azote: champ ouvert pour la recherche. Agric. et Dévéloppement 7, 38-55.
-
(1995)
Agric. et Dévéloppement
, vol.7
, pp. 38-55
-
-
Ganry, F.1
Dommergues, Y.R.2
-
9
-
-
0038107079
-
Characterisation and diagnosis of agricultural systems in the alternatives to slash and burn forest margins benchmark of Southern Cameroon
-
March 1999, IITA/IRAD, Yaoundé, Cameroon
-
Gockowski, J., Tonye, J., Baker, D., Weise, S.F., Tiki-Manga, T., Ndoumbe, M., Fouaguegue, A., 2002. Characterisation and diagnosis of agricultural systems in the alternatives to slash and burn forest margins benchmark of Southern Cameroon. ASB Report Phase II. March 1999, IITA/IRAD, Yaoundé, Cameroon.
-
(2002)
ASB Report Phase II
-
-
Gockowski, J.1
Tonye, J.2
Baker, D.3
Weise, S.F.4
Tiki-Manga, T.5
Ndoumbe, M.6
Fouaguegue, A.7
-
10
-
-
0021599011
-
Determination of total organic C in soils by an improved chromic acid digestion and spectrophotometric procedure
-
Heanes, D.L., 1984. Determination of total organic C in soils by an improved chromic acid digestion and spectrophotometric procedure. Commun. Soil Sci. Plant Anal. 15, 1191-1213.
-
(1984)
Commun. Soil Sci. Plant Anal.
, vol.15
, pp. 1191-1213
-
-
Heanes, D.L.1
-
11
-
-
85103051214
-
Potassium nutrition of cassava
-
Munson, R.D. (Ed.). American Society of Agronomym, Madison, WI
-
Howeler, R.H., 1985. Potassium nutrition of cassava. In: Munson, R.D. (Ed.), Potassium in Agriculture. American Society of Agronomym, Madison, WI, pp. 819-841.
-
(1985)
Potassium in Agriculture
, pp. 819-841
-
-
Howeler, R.H.1
-
12
-
-
0033371843
-
Soil fertility enhancement by planted tree-fallow species in the humid lowlands of Cameroon
-
Kanmegne, J., Duguma, B., Henrot, J., Isirimah, N.O., 1999. Soil fertility enhancement by planted tree-fallow species in the humid lowlands of Cameroon. Agrofor. Syst. 46, 239-249.
-
(1999)
Agrofor. Syst.
, vol.46
, pp. 239-249
-
-
Kanmegne, J.1
Duguma, B.2
Henrot, J.3
Isirimah, N.O.4
-
13
-
-
0038107080
-
-
Unité des Eaux et Fôrets, Centre de Recherches Forestières de Chimay. Université Catholique de Louvain, Louvain-la-Neuve, Belgique, Mimeo, 85 pp.
-
Laudelout, H., 1990. La jachère forestière sous les tropiques humides. Unité des Eaux et Fôrets, Centre de Recherches Forestières de Chimay. Université Catholique de Louvain, Louvain-la-Neuve, Belgique, Mimeo, 85 pp.
-
(1990)
La Jachère Forestière sous les Tropiques Humides
-
-
Laudelout, H.1
-
14
-
-
0003605027
-
-
SAS Institute Inc., Cary, NC
-
Littell, R.C., Milliken, G.A., Stroup, W.W., Wolfinger, R.D., 1996. SAS System for Mixed Models. SAS Institute Inc., Cary, NC.
-
(1996)
SAS System for Mixed Models
-
-
Littell, R.C.1
Milliken, G.A.2
Stroup, W.W.3
Wolfinger, R.D.4
-
15
-
-
0030587626
-
Nutrient transfer to the atmosphere by burning of debris in eastern Amazonia
-
Mackensen, J., Hoelscher, D., Klinge, R., Foelster, H., 1996. Nutrient transfer to the atmosphere by burning of debris in eastern Amazonia. For. Ecol. Manage. 86, 121-128.
-
(1996)
For. Ecol. Manage.
, vol.86
, pp. 121-128
-
-
Mackensen, J.1
Hoelscher, D.2
Klinge, R.3
Foelster, H.4
-
16
-
-
0021560138
-
Mehlich 3 soil test extractant: A modification of the Mehlich 2 extractant
-
Mehlich, M, 1984. Mehlich 3 soil test extractant: a modification of the Mehlich 2 extractant. Comm. Soil Sci. Plant Anal 15, 1409-1416.
-
(1984)
Comm. Soil Sci. Plant Anal.
, vol.15
, pp. 1409-1416
-
-
Mehlich, M.1
-
17
-
-
0020637085
-
Spectrophotometric determination of phosphate in river waters with molybdate and malachite green
-
Motomizu, S., Wakimoto, P., Toei, K., 1983. Spectrophotometric determination of phosphate in river waters with molybdate and malachite green. Analyst (London) 108, 361-367.
-
(1983)
Analyst (London)
, vol.108
, pp. 361-367
-
-
Motomizu, S.1
Wakimoto, P.2
Toei, K.3
-
18
-
-
0001376992
-
A simple digestion procedure for estimation of ammonium in Kjeldahl soils
-
Nelson, D.W., Sommers, L.E., 1972. A simple digestion procedure for estimation of ammonium in Kjeldahl soils. J. Environ. Qual. 1, 423-425.
-
(1972)
J. Environ. Qual.
, vol.1
, pp. 423-425
-
-
Nelson, D.W.1
Sommers, L.E.2
-
19
-
-
0021054759
-
A novel digestion technique for multi-element plant analysis
-
Novozamsky, I., Houba, V.J.G., van Eck, R., van Vark, W., 1983. A novel digestion technique for multi-element plant analysis. Commun. Soil Sci. Plant Anal. 14, 239-248.
-
(1983)
Commun. Soil Sci. Plant Anal.
, vol.14
, pp. 239-248
-
-
Novozamsky, I.1
Houba, V.J.G.2
Van Eck, R.3
Van Vark, W.4
-
20
-
-
0003437872
-
-
CAB, Commonwealth Agricultural Bureau-Commonwealth Bureau of Soil, Harpenden, UK
-
Nye, P.H., Greenland, D.J., 1960. The Soil Under Shifting Cultivation. CAB, Commonwealth Agricultural Bureau-Commonwealth Bureau of Soil, Harpenden, UK.
-
(1960)
The Soil Under Shifting Cultivation
-
-
Nye, P.H.1
Greenland, D.J.2
-
21
-
-
0038784063
-
Shrub legumes for acid soils
-
Management of acid soils in the humid tropics of Asia. IBSRAM, Bangkok, Thailand
-
Palmer, B., Bray, R.A., Ibrahim, T., Fulloon, M.G., Craswell, E.T., Pushparajah, E., 1989. Shrub legumes for acid soils. IBSRAM Monograph No. 1. Management of acid soils in the humid tropics of Asia. IBSRAM, Bangkok, Thailand.
-
(1989)
IBSRAM Monograph
, vol.1
-
-
Palmer, B.1
Bray, R.A.2
Ibrahim, T.3
Fulloon, M.G.4
Craswell, E.T.5
Pushparajah, E.6
-
22
-
-
0002089809
-
Calliandra calothyrsus - A multipurpose tree legume for humid locations
-
Gutteridge, R.C., Shelton, H.M. (Eds.). CAB International, Wallingford, UK
-
Palmer, B., Macqueen, D.J., Gutteridge, R.C., 1994. Calliandra calothyrsus - a multipurpose tree legume for humid locations. In: Gutteridge, R.C., Shelton, H.M. (Eds.), Forage Tree Legumes in Tropical Agriculture. CAB International, Wallingford, UK, pp. 65-74.
-
(1994)
Forage Tree Legumes in Tropical Agriculture
, pp. 65-74
-
-
Palmer, B.1
Macqueen, D.J.2
Gutteridge, R.C.3
-
23
-
-
4244077304
-
Biological nitrogen fixation: An efficient source of nitrogen for sustainable agricultural production
-
Peoples, M.B., Herridge, D.F., Ladha, J.K., 1995. Biological nitrogen fixation: an efficient source of nitrogen for sustainable agricultural production. Plant Soil 174, 3-28.
-
(1995)
Plant Soil
, vol.174
, pp. 3-28
-
-
Peoples, M.B.1
Herridge, D.F.2
Ladha, J.K.3
-
24
-
-
0002523301
-
Ammonia electrode analysis of nitrogen in micro-Kjeldahl digests of forest vegetation
-
Powers, R.F., Van Gent, D., Townsend, R.F., 1981. Ammonia electrode analysis of nitrogen in micro-Kjeldahl digests of forest vegetation. Commun. Soil Sci. Plant Anal. 12, 19-30.
-
(1981)
Commun. Soil Sci. Plant Anal.
, vol.12
, pp. 19-30
-
-
Powers, R.F.1
Van Gent, D.2
Townsend, R.F.3
-
26
-
-
0001757490
-
Aluminium and calcium constraints to continuous crop production in a Brazilian Amazon Oxisol
-
Smyth, T.J., Cravo, M.S., 1992. Aluminium and calcium constraints to continuous crop production in a Brazilian Amazon Oxisol. Agronomy J. 84, 843-850.
-
(1992)
Agronomy J.
, vol.84
, pp. 843-850
-
-
Smyth, T.J.1
Cravo, M.S.2
-
27
-
-
0030450139
-
Nutrient stocks in managed and natural humid tropical fallows
-
Szott, L.T., Palm, C.A., 1996: Nutrient stocks in managed and natural humid tropical fallows. Plant Soil 186, 293-309.
-
(1996)
Plant Soil
, vol.186
, pp. 293-309
-
-
Szott, L.T.1
Palm, C.A.2
-
28
-
-
0001207880
-
Agroforestry in acid soils of the humid tropics
-
Szott, L.T., Palm, C.A., Sanchez, P.A., 1991. Agroforestry in acid soils of the humid tropics. Adv. Agron. 45, 275-301.
-
(1991)
Adv. Agron.
, vol.45
, pp. 275-301
-
-
Szott, L.T.1
Palm, C.A.2
Sanchez, P.A.3
-
29
-
-
0028160801
-
Biomass and litter accumulation under managed and natural tropical fallows
-
Szott, L.T., Palm, C.A., Davey, C.B., 1994. Biomass and litter accumulation under managed and natural tropical fallows. For. Ecol. Manage. 67, 177-190.
-
(1994)
For. Ecol. Manage.
, vol.67
, pp. 177-190
-
-
Szott, L.T.1
Palm, C.A.2
Davey, C.B.3
-
30
-
-
0028103299
-
Regional evaluation of herbaceous and tree legumes in West Java, Indonesia
-
Yuhaeni, S., Ivory, D.A., 1994. Regional evaluation of herbaceous and tree legumes in West Java, Indonesia. Trop. Grasslands 28, 1-16.
-
(1994)
Trop. Grasslands
, vol.28
, pp. 1-16
-
-
Yuhaeni, S.1
Ivory, D.A.2
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