-
1
-
-
0028159621
-
Soil phosphorus fraction dynamics during 18 years of cultivation on aTypic Paleudult
-
Beck M A and Sanchez P A 1994 Soil phosphorus fraction dynamics during 18 years of cultivation on aTypic Paleudult. Soil Sci. Soc. Am. J. 58, 1424-1431.
-
(1994)
Soil Sci. Soc. Am. J.
, vol.58
, pp. 1424-1431
-
-
Beck, M.A.1
Sanchez, P.A.2
-
2
-
-
0012427913
-
P transformations in decomposing plant residues
-
KARI, Muguga, Kenya
-
Birch H F and Hood C C 1960 P transformations in decomposing plant residues. EAAFRO Record of Research Annual Report. pp 22-24. KARI, Muguga, Kenya.
-
(1960)
EAAFRO Record of Research Annual Report
, pp. 22-24
-
-
Birch, H.F.1
Hood, C.C.2
-
4
-
-
0001240143
-
Effect of labile inorganic phosphate status and organic carbon additions on the microbial uptake of phosphorus in soil
-
Chauhan B S, Stewart J W B and Paul E A 1981 Effect of labile inorganic phosphate status and organic carbon additions on the microbial uptake of phosphorus in soil. Can. J. Soil Sci. 61, 373-385.
-
(1981)
Can. J. Soil Sci.
, vol.61
, pp. 373-385
-
-
Chauhan, B.S.1
Stewart, J.W.B.2
Paul, E.A.3
-
5
-
-
0025573239
-
Clover residue effectiveness in reducing orthophosphate Sorption on ferric hydroxide coated soil
-
Easterwood G W and J B Sartain 1990 Clover residue effectiveness in reducing orthophosphate Sorption on ferric hydroxide coated soil. Soil Sci. Soc. Am. J. 54, 1345-1350.
-
(1990)
Soil Sci. Soc. Am. J.
, vol.54
, pp. 1345-1350
-
-
Easterwood, G.W.1
Sartain, J.B.2
-
6
-
-
0000220545
-
Phosphate sorption isotherms for evaluating the phosphate requirements of soil
-
Fox R L and Kamprath E J 1970 Phosphate sorption isotherms for evaluating the phosphate requirements of soil. Soil Sci. Soc. Am. Proc. 34, 902-907.
-
(1970)
Soil Sci. Soc. Am. Proc.
, vol.34
, pp. 902-907
-
-
Fox, R.L.1
Kamprath, E.J.2
-
7
-
-
0030616797
-
Seasonal responses in microbial carbon, phosphorus and sulphur in soils under pasture
-
He Z L, Wu J, O'Donnell A G and Syers J K 1997 Seasonal responses in microbial carbon, phosphorus and sulphur in soils under pasture. Biol. Fertil. Soils 24, 421-428.
-
(1997)
Biol. Fertil. Soils
, vol.24
, pp. 421-428
-
-
He, Z.L.1
Wu, J.2
O'Donnell, A.G.3
Syers, J.K.4
-
9
-
-
0026312745
-
Effects of organic acids/anions on P sorption and phytoavailability in soils with different mineralogies
-
Hue NV 1991 Effects of organic acids/anions on P sorption and phytoavailability in soils with different mineralogies. Soil Sci. 152, 463-471.
-
(1991)
Soil Sci.
, vol.152
, pp. 463-471
-
-
Hue, N.V.1
-
10
-
-
21344471854
-
Organic amendments and phosphorus sorption by soils
-
Iyamuremye F and Dick R P 1996 Organic amendments and phosphorus sorption by soils. Adv. Agron. 56, 139-185.
-
(1996)
Adv. Agron.
, vol.56
, pp. 139-185
-
-
Iyamuremye, F.1
Dick, R.P.2
-
11
-
-
0029659826
-
Organic amendments and phosphorus dynamics: I. Phosphorus chemistry and sorption
-
Iyamuremye F, Dick R P and Baham J 1996a Organic amendments and phosphorus dynamics: I. Phosphorus chemistry and sorption. Soil Sci. 161, 426-435.
-
(1996)
Soil Sci.
, vol.161
, pp. 426-435
-
-
Iyamuremye, F.1
Dick, R.P.2
Baham, J.3
-
12
-
-
0029659825
-
Organic amendments and phosphorus dynamics: II. Distribution of soil phosphorus fractions
-
Iyamuremye F, Dick R P and Baham J 1996b Organic amendments and phosphorus dynamics: II. Distribution of soil phosphorus fractions. Soil Sci. 161, 436-443.
-
(1996)
Soil Sci.
, vol.161
, pp. 436-443
-
-
Iyamuremye, F.1
Dick, R.P.2
Baham, J.3
-
13
-
-
0029659824
-
Organic amendments and phosphorus dynamics: III. Phosphorus speciation
-
Iyamuremye F, Dick R P and Baham J 1996c Organic amendments and phosphorus dynamics: III. Phosphorus speciation. Soil Sci. 161, 444-451.
-
(1996)
Soil Sci.
, vol.161
, pp. 444-451
-
-
Iyamuremye, F.1
Dick, R.P.2
Baham, J.3
-
14
-
-
85102609625
-
Conventional soil and tissue tests for assessing the phosphorus status of soils
-
Eds. F E Khasawneh, E C Sample and E J Kamprath. ASA, Madison WI, USA
-
Kamprath, E J and Watson M E 1980 Conventional soil and tissue tests for assessing the phosphorus status of soils. In The Role of Phosphorus in Agriculture. Eds. F E Khasawneh, E C Sample and E J Kamprath. pp 433-469. ASA, Madison WI, USA.
-
(1980)
The Role of Phosphorus in Agriculture
, pp. 433-469
-
-
Kamprath, E.J.1
Watson, M.E.2
-
15
-
-
0028981556
-
Measurement of microbial biomass phosphorus by anion exchange membrane method
-
Kuono K, Tuchiya Y and Ando T 1995 Measurement of microbial biomass phosphorus by anion exchange membrane method. Soil Biol. Biochem. 27, 1353-1357.
-
(1995)
Soil Biol. Biochem.
, vol.27
, pp. 1353-1357
-
-
Kuono, K.1
Tuchiya, Y.2
Ando, T.3
-
16
-
-
0000992847
-
Phosphorus reaction with tropical African soils
-
Eds. A U Mokwunye and P L G Vlek. Martinus Nijhoff Publishers, Dordrecht, The Netherlands
-
Mokwunye A U, Chien S H and Rhodes E 1986 Phosphorus reaction with tropical African soils. In Management of Nitrogen and Phosphorus Fertilizers in Sub-Saharan Africa. Eds. A U Mokwunye and P L G Vlek. pp 253-281. Martinus Nijhoff Publishers, Dordrecht, The Netherlands.
-
(1986)
Management of Nitrogen and Phosphorus Fertilizers in Sub-Saharan Africa
, pp. 253-281
-
-
Mokwunye, A.U.1
Chien, S.H.2
Rhodes, E.3
-
17
-
-
0013643370
-
Restoring and Maintaining the Productivity of West African Soils: Key to Sustainable Development
-
IFDC-Africa. Lome, Togo
-
Mokwunye A U, de Jager A and Smaling EMA 1996 Restoring and Maintaining the Productivity of West African Soils: Key to Sustainable Development. Miscellaneous Fertilizer Studies No. 14. IFDC-Africa. Lome, Togo.
-
(1996)
Miscellaneous Fertilizer Studies No. 14
-
-
Mokwunye, A.U.1
De Jager, A.2
Smaling, E.M.A.3
-
18
-
-
34247898040
-
A modified single solution for determination of phosphate in natural waters
-
Murphy J and Riley J P 1962 A modified single solution for 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
-
19
-
-
0030245776
-
Green and animal manure-derived dissolved organic matter effects on phosphorus sorption
-
Ohno T and Crannell B S 1996 Green and animal manure-derived dissolved organic matter effects on phosphorus sorption. J. Environ. Qual. 25, 1137-1143.
-
(1996)
J. Environ. Qual.
, vol.25
, pp. 1137-1143
-
-
Ohno, T.1
Crannell, B.S.2
-
20
-
-
0002281798
-
Phosphorus
-
Eds. A L Page, R H Miller and D R Keeney. ASA and SSSA, Madison, WI, USA
-
Olsen S R and Sommers L E 1982 Phosphorus. In Methods of Soil Analysis Part 2. Eds. A L Page, R H Miller and D R Keeney. pp 403-430. ASA and SSSA, Madison, WI, USA.
-
(1982)
Methods of Soil Analysis Part 2
, pp. 403-430
-
-
Olsen, S.R.1
Sommers, L.E.2
-
21
-
-
6844247378
-
The effect of organic mulches on yield and phosphorus utilization by plants in acid soils
-
Othieno C O 1973 The effect of organic mulches on yield and phosphorus utilization by plants in acid soils. Plant Soil 38, 17-32.
-
(1973)
Plant Soil
, vol.38
, pp. 17-32
-
-
Othieno, C.O.1
-
22
-
-
0029476692
-
Contribution of agroforestry trees to nutrient requirements of intercropped plants
-
Palm C A 1995 Contribution of agroforestry trees to nutrient requirements of intercropped plants. Agrofor. Sys. 30, 105-124.
-
(1995)
Agrofor. Sys.
, vol.30
, pp. 105-124
-
-
Palm, C.A.1
-
23
-
-
0003162435
-
Chemical characterization of plant quality for decomposition
-
Eds. G Cadisch and K E Giller. CAB International, Wallingford, UK
-
Palm C A and Rowland A P 1997 Chemical characterization of plant quality for decomposition. In Driven By Nature, Plant Litter Quality and Decomposition. Eds. G Cadisch and K E Giller. pp 379-392. CAB International, Wallingford, UK.
-
(1997)
Driven by Nature, Plant Litter Quality and Decomposition
, pp. 379-392
-
-
Palm, C.A.1
Rowland, A.P.2
-
24
-
-
0018843001
-
Phosphorus adsorption-desorption characteristics of two soils utilized for disposal of animal wastes
-
Reddy K R, Overcash M R, Khaleel R and Westerman P W 1980 Phosphorus adsorption-desorption characteristics of two soils utilized for disposal of animal wastes. J. Environ. Qual. 9, 86-92.
-
(1980)
J. Environ. Qual.
, vol.9
, pp. 86-92
-
-
Reddy, K.R.1
Overcash, M.R.2
Khaleel, R.3
Westerman, P.W.4
-
26
-
-
0022265177
-
Phosphorus cycling in unfertilized and fertilized agricultural soils
-
Sharpley A N 1985 Phosphorus cycling in unfertilized and fertilized agricultural soils. Soil Sci. Soc. Am. J. 49, 905-911.
-
(1985)
Soil Sci. Soc. Am. J.
, vol.49
, pp. 905-911
-
-
Sharpley, A.N.1
-
27
-
-
0001751412
-
An investigation of the anion exchange method for soil phosphate extraction
-
Sibbesen E 1978 An investigation of the anion exchange method for soil phosphate extraction. Plant Soil 50, 305-321.
-
(1978)
Plant Soil
, vol.50
, pp. 305-321
-
-
Sibbesen, E.1
-
28
-
-
0000522516
-
Phosphorus sorption and desorption characteristics of soil as affected by organic residues
-
Singh B B and Jones J P 1976 Phosphorus sorption and desorption characteristics of soil as affected by organic residues. Soil Sci. Soc. Am. J. 40, 389-394.
-
(1976)
Soil Sci. Soc. Am. J.
, vol.40
, pp. 389-394
-
-
Singh, B.B.1
Jones, J.P.2
-
29
-
-
0027708524
-
Soil organic matter dynamics and crop residue management
-
Ed. M F Blaine Jr. Marcel Decker, Inc., New York, USA
-
Smith J L, Papendick R I, Bezdicek D F and Lynch J M 1993 Soil organic matter dynamics and crop residue management. In Soil Microbial Ecology: Applications in Agricultural and Environmental Management. Ed. M F Blaine Jr. pp 65-94. Marcel Decker, Inc., New York, USA.
-
(1993)
Soil Microbial Ecology: Applications in Agricultural and Environmental Management
, pp. 65-94
-
-
Smith, J.L.1
Papendick, R.I.2
Bezdicek, D.F.3
Lynch, J.M.4
-
30
-
-
38249025785
-
Importance of soil water content when estimating soil microbial C, N, and P by the fumigation-extraction methods
-
Sparling G P and West A W 1989 Importance of soil water content when estimating soil microbial C, N, and P by the fumigation-extraction methods. Soil Biol. Biochem. 21, 245-253.
-
(1989)
Soil Biol. Biochem.
, vol.21
, pp. 245-253
-
-
Sparling, G.P.1
West, A.W.2
-
31
-
-
0030455208
-
Effect of pH and some organic anions on the solubility of soil phosphate, implications for P bioavailability
-
Staunton S and Leprince F 1996 Effect of pH and some organic anions on the solubility of soil phosphate, implications for P bioavailability. Eur. J. Soil Sci. 47, 231-239.
-
(1996)
Eur. J. Soil Sci.
, vol.47
, pp. 231-239
-
-
Staunton, S.1
Leprince, F.2
-
32
-
-
0004348392
-
-
T 207 OM-88. Technical Association of the Pulp and Paper Industry, Atlanta, GA, USA
-
TAPPI 1988 Water solubility of wood and pulp. T 207 OM-88. Technical Association of the Pulp and Paper Industry, Atlanta, GA, USA.
-
(1988)
Water Solubility of Wood and Pulp
-
-
-
33
-
-
0024219856
-
A direct extraction method to estimate soil microbial C: Effects of experimental variables and some different calibration procedures
-
Tate K R, Ross D J and C W Feltham 1988 A direct extraction method to estimate soil microbial C: Effects of experimental variables and some different calibration procedures. Soil Biol. Biochem. 20, 329-335.
-
(1988)
Soil Biol. Biochem.
, vol.20
, pp. 329-335
-
-
Tate, K.R.1
Ross, D.J.2
Feltham, C.W.3
-
34
-
-
0002733377
-
Characterization of available P by sequential extraction
-
Ed. M R Carter, Lewis Publ., Boca Raton, FL, USA
-
Tiessen H and Moir J O 1993 Characterization of available P by sequential extraction. In Soil Sampling and Methods of Analysis. Ed. M R Carter, pp 75-86. Lewis Publ., Boca Raton, FL, USA.
-
(1993)
Soil Sampling and Methods of Analysis
, pp. 75-86
-
-
Tiessen, H.1
Moir, J.O.2
-
35
-
-
0026486760
-
Nutrient and soil organic matter dynamics under shifting cultivation in semi-arid north eastern Brazil
-
Tiessen H, Salcedo I H and Sampaio E V S B 1992 Nutrient and soil organic matter dynamics under shifting cultivation in semi-arid north eastern Brazil. Agric. Ecosys. Environ. 38, 139-151.
-
(1992)
Agric. Ecosys. Environ.
, vol.38
, pp. 139-151
-
-
Tiessen, H.1
Salcedo, I.H.2
Sampaio, E.V.S.B.3
-
36
-
-
0000200081
-
Use of detergents in analysis of fibrous feeds. II. A rapid method for the determination of fibre and lignin
-
Van Soest PJ 1963 Use of detergents in analysis of fibrous feeds. II. A rapid method for the determination of fibre and lignin. AOACJ. 46, 829-835.
-
(1963)
AOACJ
, vol.46
, pp. 829-835
-
-
Van Soest, P.J.1
-
37
-
-
0003284054
-
Fertilizer phosphorus sorption and residual value in tropical African soils
-
Natural Resources Institute, Chatham, England
-
Warren G 1992 Fertilizer phosphorus sorption and residual value in tropical African soils. NRI Bulletin 37. Natural Resources Institute, Chatham, England.
-
(1992)
NRI Bulletin
, vol.37
-
-
Warren, G.1
|