-
1
-
-
0002675932
-
Soil respiration
-
Eds. K Alef and P Nannipieri. Academic Press, London
-
Alef K 1995 Soil respiration. In Methods in Applied Soil Microbiology and Biochemistry. Eds. K Alef and P Nannipieri. pp. 214-219. Academic Press, London.
-
(1995)
Methods in Applied Soil Microbiology and Biochemistry
, pp. 214-219
-
-
Alef, K.1
-
3
-
-
0025244812
-
2 and qD) on microbial biomasses from soils of different cropping histories
-
2 and qD) on microbial biomasses from soils of different cropping histories. Soil Biol. Biochem. 22, 251-255.
-
(1990)
Soil Biol. Biochem.
, vol.22
, pp. 251-255
-
-
Anderson, T.-H.1
Domsch, K.H.2
-
4
-
-
0028996035
-
Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems
-
Blair G J, Lefroy R D B and Lisle L 1995 Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems. Aust. J. Agric. Res. 46, 1459-1466.
-
(1995)
Aust. J. Agric. Res.
, vol.46
, pp. 1459-1466
-
-
Blair, G.J.1
Lefroy, R.D.B.2
Lisle, L.3
-
5
-
-
0141796663
-
Isotope methods for assessing plant available phosphorus in acid tropical soils
-
Bühler S, Oberson A, Sinaj S, Friesen D K and Frossard E 2003 Isotope methods for assessing plant available phosphorus in acid tropical soils. Eur. J. Soil Sci. 54, 605-616.
-
(2003)
Eur. J. Soil Sci.
, vol.54
, pp. 605-616
-
-
Bühler, S.1
Oberson, A.2
Sinaj, S.3
Friesen, D.K.4
Frossard, E.5
-
7
-
-
0000325254
-
Effect of carbon additions on soil labile inorganic, organic and microbially held phosphate
-
Chauhan B S, Stewart J W B and Paul E A 1979 Effect of carbon additions on soil labile inorganic, organic and microbially held phosphate. Can. J. Soil Sci. 59, 3877-3396.
-
(1979)
Can. J. Soil Sci.
, vol.59
, pp. 3877-13396
-
-
Chauhan, B.S.1
Stewart, J.W.B.2
Paul, E.A.3
-
8
-
-
0025573252
-
Critical evaluation of methods for determining total organic phosphorus in tropical soils
-
Condron L M, Moir J O, Tiessen H and Stewart J W B 1990 Critical evaluation of methods for determining total organic phosphorus in tropical soils. Soil Sci. Soc. Am. J. 54, 1261-1266.
-
(1990)
Soil Sci. Soc. Am. J.
, vol.54
, pp. 1261-1266
-
-
Condron, L.M.1
Moir, J.O.2
Tiessen, H.3
Stewart, J.W.B.4
-
10
-
-
0029663633
-
A review on the potential of improved fallows and green manure in Rwanda
-
Drechsel P, Steiner K G and Hagedorn F 1996 A review on the potential of improved fallows and green manure in Rwanda. Agrofor. Syst. 33, 109-136.
-
(1996)
Agrofor. Syst.
, vol.33
, pp. 109-136
-
-
Drechsel, P.1
Steiner, K.G.2
Hagedorn, F.3
-
11
-
-
0029431764
-
Dynamics of phosphate in soils. An isotopic outlook
-
Fardeau J C 1996 Dynamics of phosphate in soils. An isotopic outlook. Fert. Res. 45, 91-100.
-
(1996)
Fert. Res.
, vol.45
, pp. 91-100
-
-
Fardeau, J.C.1
-
14
-
-
0029666776
-
Soil nitrate and water dynamics in Sesbania fallows, weed fallows, and maize
-
Hartemink A E, Buresh R J, Jama B and Janssen B H 1996 Soil nitrate and water dynamics in Sesbania fallows, weed fallows, and maize. Soil Sci. Soc. Am. J. 60, 568-574.
-
(1996)
Soil Sci. Soc. Am. J.
, vol.60
, pp. 568-574
-
-
Hartemink, A.E.1
Buresh, R.J.2
Jama, B.3
Janssen, B.H.4
-
15
-
-
0035135448
-
Amelioration of Al toxicity and P deficiency in acid soils by additions of organic residues: A critical review of the phenomenon and the mechanisms involved
-
Haynes R J and Mokolobate M S 2001 Amelioration of Al toxicity and P deficiency in acid soils by additions of organic residues: A critical review of the phenomenon and the mechanisms involved. Nutr. Cycl. Agroecosys. 59, 47-63.
-
(2001)
Nutr. Cycl. Agroecosys.
, vol.59
, pp. 47-63
-
-
Haynes, R.J.1
Mokolobate, M.S.2
-
16
-
-
0003844030
-
-
Ministry of Agriculture, Kenya, in cooperation with the German Agricultural Team (GAT) of the German Agency for Technical Cooperation (GTZ), Rossdorf, Germany
-
Jaetzold R and Schmidt H 1982 Farm Management Handbook of Kenya. Vol. II. Natural conditions and farm management information. Part A: West Kenya. Ministry of Agriculture, Kenya, in cooperation with the German Agricultural Team (GAT) of the German Agency for Technical Cooperation (GTZ), Rossdorf, Germany.
-
(1982)
Farm Management Handbook of Kenya. Vol. II. Natural Conditions and Farm Management Information. Part A: West Kenya
, vol.2
-
-
Jaetzold, R.1
Schmidt, H.2
-
17
-
-
0030864910
-
Agronomic and economic evaluation of organic and inorganic sources of phosphorus in Western Kenya
-
Jama B, Swinkels R A and Buresh R J 1997 Agronomic and economic evaluation of organic and inorganic sources of phosphorus in Western Kenya. Agron. J. 89, 597-604.
-
(1997)
Agron. J.
, vol.89
, pp. 597-604
-
-
Jama, B.1
Swinkels, R.A.2
Buresh, R.J.3
-
18
-
-
0038138046
-
Crop damage by nematodes in improved-fallow fields in western Kenya
-
Kandji S T, Ogol C K P O and Albrecht A 2003 Crop damage by nematodes in improved-fallow fields in western Kenya. Agrofor. Syst. 57, 49-55.
-
(2003)
Agrofor. Syst.
, vol.57
, pp. 49-55
-
-
Kandji, S.T.1
Ogol, C.K.P.O.2
Albrecht, A.3
-
19
-
-
0028981556
-
Measurement of soil microbial biomass phosphorus by an anion exchange membrane method
-
Kouno K, Tuchiya Y and Ando T 1995 Measurement of soil microbial biomass phosphorus by an anion exchange membrane method. Soil Biol. Biochem. 27, 1353-1357.
-
(1995)
Soil Biol. Biochem.
, vol.27
, pp. 1353-1357
-
-
Kouno, K.1
Tuchiya, Y.2
Ando, T.3
-
20
-
-
0031907282
-
Soil nitrogen availability as affected by fallow-maize systems on two soils in Kenya
-
Maroko J B, Buresh R J and Smithson P C 1998 Soil nitrogen availability as affected by fallow-maize systems on two soils in Kenya. Biol. Fert. Soils 26, 229-234.
-
(1998)
Biol. Fert. Soils
, vol.26
, pp. 229-234
-
-
Maroko, J.B.1
Buresh, R.J.2
Smithson, P.C.3
-
21
-
-
0032901768
-
Soil phosphorus fractions in unfertilized fallow-maize systems on two tropical soils
-
Maroko J B, Buresh R J and Smithson P C 1999 Soil phosphorus fractions in unfertilized fallow-maize systems on two tropical soils. Soil Sci. Soc. Am. J. 63, 320-326.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 320-326
-
-
Maroko, J.B.1
Buresh, R.J.2
Smithson, P.C.3
-
22
-
-
0022841880
-
Measurement of phosphorus in the soil microbial biomass: A modified procedure for field soils
-
McLaughlin M J, Alston A M and Martin J K 1986 Measurement of phosphorus in the soil microbial biomass: A modified procedure for field soils. Soil Biol. Biochem. 18, 437-443.
-
(1986)
Soil Biol. Biochem.
, vol.18
, pp. 437-443
-
-
McLaughlin, M.J.1
Alston, A.M.2
Martin, J.K.3
-
23
-
-
34247898040
-
A modified single solution method for the determination of phosphate in natural waters
-
Murphy J and Riley J P 1962 A modified single solution method for the determination of phosphate in natural waters. Anal. Chim. Acta 27, 31-36.
-
(1962)
Anal. Chim. Acta
, vol.27
, pp. 31-36
-
-
Murphy, J.1
Riley, J.P.2
-
24
-
-
0036939588
-
Species screening for short-term planted fallows in the highlands of Western Kenya
-
Niang A I, Amadalo B A, de Wolf J and Gathumbi S M 2002 Species screening for short-term planted fallows in the highlands of Western Kenya. Agrofor. Syst. 56, 145-154.
-
(2002)
Agrofor. Syst.
, vol.56
, pp. 145-154
-
-
Niang, A.I.1
Amadalo, B.A.2
De Wolf, J.3
Gathumbi, S.M.4
-
25
-
-
0031978770
-
Soil phosphorus fractions and adsorption as affected by organic and inorganic sources
-
Nziguheba G, Palm C A, Buresh R J and Smithson P C 1998 Soil phosphorus fractions and adsorption as affected by organic and inorganic sources. Plant Soil 198, 159-168.
-
(1998)
Plant Soil
, vol.198
, pp. 159-168
-
-
Nziguheba, G.1
Palm, C.A.2
Buresh, R.J.3
Smithson, P.C.4
-
26
-
-
0034476843
-
Organic residues affect phosphorus availability and maize yields in a Nitisol of western Kenya
-
Nziguheba G, Merckx R, Palm C A and Rao M R 2000 Organic residues affect phosphorus availability and maize yields in a Nitisol of western Kenya. Biol. Fert. Soils 32, 328-339.
-
(2000)
Biol. Fert. Soils
, vol.32
, pp. 328-339
-
-
Nziguheba, G.1
Merckx, R.2
Palm, C.A.3
Rao, M.R.4
-
27
-
-
0032851907
-
Phosphorus status and cycling in native savanna and improved pastures on an acid low-P Colombian Oxisol
-
Oberson A, Friesen D K, Tiessen H, Morel C and Stahel W 1999 Phosphorus status and cycling in native savanna and improved pastures on an acid low-P Colombian Oxisol. Nutr. Cycl. Agroecosys. 55, 77-88.
-
(1999)
Nutr. Cycl. Agroecosys.
, vol.55
, pp. 77-88
-
-
Oberson, A.1
Friesen, D.K.2
Tiessen, H.3
Morel, C.4
Stahel, W.5
-
28
-
-
0035704635
-
Phosphorus transformations in an Oxisol under contrasting landuse systems: The role of the soil microbial biomass
-
Oberson A, Friesen D K, Rao I M, Bühler S and Frossard E 2001 Phosphorus transformations in an Oxisol under contrasting landuse systems: The role of the soil microbial biomass. Plant Soil 237, 197-210.
-
(2001)
Plant Soil
, vol.237
, pp. 197-210
-
-
Oberson, A.1
Friesen, D.K.2
Rao, I.M.3
Bühler, S.4
Frossard, E.5
-
29
-
-
0031978770
-
Soil phosphorus fractions and adsorption as affected by organic and inorganic sources
-
Nziguheba G, Palm C A, Buresh R J and Smithson P C 1998 Soil phosphorus fractions and adsorption as affected by organic and inorganic sources. Plant Soil 198, 159-168.
-
(1998)
Plant Soil
, vol.198
, pp. 159-168
-
-
Nziguheba, G.1
Palm, C.A.2
Buresh, R.J.3
Smithson, P.C.4
-
30
-
-
0026358940
-
Determination of low concentrations of phosphorus in soil extracts using malachite green
-
Ohno R and Zibilske L M 1991 Determination of low concentrations of phosphorus in soil extracts using malachite green. Soil Sci. Soc. Am. J. 55, 892-895.
-
(1991)
Soil Sci. Soc. Am. J.
, vol.55
, pp. 892-895
-
-
Ohno, R.1
Zibilske, L.M.2
-
31
-
-
0036073863
-
Yield response to nutrient supply across a wide range of conditions - 2. Analysis of maize yields
-
Reid J B, Stone P J, Pearson A J and Wilson D R 2002 Yield response to nutrient supply across a wide range of conditions - 2. Analysis of maize yields. Field Crops Res. 77, 173-189.
-
(2002)
Field Crops Res.
, vol.77
, pp. 173-189
-
-
Reid, J.B.1
Stone, P.J.2
Pearson, A.J.3
Wilson, D.R.4
-
32
-
-
0033403749
-
Improved fallows come of age in the tropics
-
Sanchez P A 1999 Improved fallows come of age in the tropics. Agrofor. Syst. 47, 3-12.
-
(1999)
Agrofor. Syst.
, vol.47
, pp. 3-12
-
-
Sanchez, P.A.1
-
33
-
-
84981838996
-
Observations on the determination of total organic phosphorus in soils
-
Saunders WMH and Williams E G 1955 Observations on the determination of total organic phosphorus in soils. J. Soil Sci. 6, 254-267.
-
(1955)
J. Soil Sci.
, vol.6
, pp. 254-267
-
-
Saunders, W.M.H.1
Williams, E.G.2
-
34
-
-
0031406365
-
Organic matter lability in a tropical Oxisol: Evidence from shifting cultivation, chemical oxidation, particle size, density, and magnetic fractionations
-
Shang C and Tiessen H 1997 Organic matter lability in a tropical Oxisol: Evidence from shifting cultivation, chemical oxidation, particle size, density, and magnetic fractionations. Soil Sci. 162, 795-807.
-
(1997)
Soil Sci.
, vol.162
, pp. 795-807
-
-
Shang, C.1
Tiessen, H.2
-
35
-
-
85102673914
-
Soil fertility in Africa is at stake
-
Eds. R J Buresh, P A Sanchez and F Calhoun. SSSA/ASA, Madison, WI
-
Smaling E M A, Nandwa S M and Janssen B H 1997 Soil fertility in Africa is at stake. In Replenishing Soil Fertility in Africa. Eds. R J Buresh, P A Sanchez and F Calhoun. pp. 47-61. SSSA/ASA, Madison, WI.
-
(1997)
Replenishing Soil Fertility in Africa
, pp. 47-61
-
-
Smaling, E.M.A.1
Nandwa, S.M.2
Janssen, B.H.3
-
36
-
-
0036034017
-
Short fallows of Tithonia diversifolia and Crotalaria grahamiana for soil fertility improvement in western Kenya
-
Smestad B T, Tiessen H and Buresh R J 2002 Short fallows of Tithonia diversifolia and Crotalaria grahamiana for soil fertility improvement in western Kenya. Agrofor. Syst. 55, 181-194.
-
(2002)
Agrofor. Syst.
, vol.55
, pp. 181-194
-
-
Smestad, B.T.1
Tiessen, H.2
Buresh, R.J.3
-
37
-
-
0038609907
-
Plant nutritional problems in marginal soils
-
Eds. N Ae, J Arihara, K Okada and A Srinivasan. Springer, Tokyo
-
Smithson P C and Sanchez P A 2001 Plant nutritional problems in marginal soils. In Plant Nutrient Acquisition. New Perspectives. Eds. N Ae, J Arihara, K Okada and A Srinivasan. pp. 32-68. Springer, Tokyo.
-
(2001)
Plant Nutrient Acquisition. New Perspectives
, pp. 32-68
-
-
Smithson, P.C.1
Sanchez, P.A.2
-
38
-
-
0030920161
-
The economics of short rotation improved fallows: Evidence from areas of high population density in western Kenya
-
Swinkels R A, Franzel S, Shepherd K D, Ohlsson E and Ndufa J K 1997 The economics of short rotation improved fallows: Evidence from areas of high population density in western Kenya. Agric. Syst. 55, 99-121.
-
(1997)
Agric. Syst.
, vol.55
, pp. 99-121
-
-
Swinkels, R.A.1
Franzel, S.2
Shepherd, K.D.3
Ohlsson, E.4
Ndufa, J.K.5
-
39
-
-
0033451535
-
Ecosystem fertility and fallow function in the humid and subhumid tropics
-
Szott L T, Palm C A and Buresh R J 1999 Ecosystem fertility and fallow function in the humid and subhumid tropics. Agrofor. Syst. 47, 163-196.
-
(1999)
Agrofor. Syst.
, vol.47
, pp. 163-196
-
-
Szott, L.T.1
Palm, C.A.2
Buresh, R.J.3
-
40
-
-
0024069008
-
Effects of soil properties on plant-available phosphorus determined by the isotopic dilution phosphorus-32 method
-
Tran T S, Fardeau J C and Giroux M 1988 Effects of soil properties on plant-available phosphorus determined by the isotopic dilution phosphorus-32 method. Soil Sci. Soc. Am. J. 52, 1383-1390.
-
(1988)
Soil Sci. Soc. Am. J.
, vol.52
, pp. 1383-1390
-
-
Tran, T.S.1
Fardeau, J.C.2
Giroux, M.3
-
41
-
-
0033403441
-
Productivity of intensified crop-fallow rotations in the Trenbath model
-
van Noordwijk M 1999 Productivity of intensified crop-fallow rotations in the Trenbath model. Agrofor. Syst. 47, 233-237.
-
(1999)
Agrofor. Syst.
, vol.47
, pp. 233-237
-
-
Van Noordwijk, M.1
-
42
-
-
0023488186
-
An extraction method for measuring soil microbial biomass C
-
Vance E D, Brookes P C and Jenkinson D S 1987 An extraction method for measuring soil microbial biomass C. Soil Biol. Biochem. 19, 703-707.
-
(1987)
Soil Biol. Biochem.
, vol.19
, pp. 703-707
-
-
Vance, E.D.1
Brookes, P.C.2
Jenkinson, D.S.3
|