-
2
-
-
16544386832
-
Revised Legend, Soil Map of the World
-
International Soil Reference Centre, FAO, Rome
-
FAO-Unesco 1988: Revised Legend, Soil Map of the World. World Soil Resources Reports 60, International Soil Reference Centre, FAO, Rome
-
(1988)
World Soil Resources Reports 60
-
-
-
3
-
-
85075752961
-
Particle size analysis
-
Ed. A Klute, American Society of Agronomy, Inc., Soil Science Society of America, Inc., Madison, Wisconsin
-
Gee GW and Bauder JW 1986: Particle size analysis. In Methods of Soil Analysis, Part 1, Physical and Mineralogical Properties, 2nd Ed., Ed. A Klute, p. 383-411, American Society of Agronomy, Inc., Soil Science Society of America, Inc., Madison, Wisconsin
-
(1986)
Methods of Soil Analysis, Part 1, Physical and Mineralogical Properties, 2nd Ed.
, pp. 383-411
-
-
Gee, G.W.1
Bauder, J.W.2
-
4
-
-
33847753775
-
World Reference Base for Soil Resources
-
FAO, Rome
-
ISSC/ISRIC/FAO 1998: World Reference Base for Soil Resources. World Soil Resources Reports, 84, FAO, Rome
-
(1998)
World Soil Resources Reports
, vol.84
-
-
-
5
-
-
0012380078
-
Status of sulphur in soils and plants of thirty countries
-
FAO, Rome
-
Jansson H 1995: Status of sulphur in soils and plants of thirty countries. World Soil Resources Reports 79. FAO, Rome
-
(1995)
World Soil Resources Reports 79
-
-
Jansson, H.1
-
6
-
-
0344853866
-
The occurrence of sulphur deficiency in the Australian tropics
-
Ed. KD Mclachlan, Sydney University Press
-
Jones RK, Probert ME, and Crack BJ 1975: The occurrence of sulphur deficiency in the Australian tropics. In Sulphur in Australasian Agriculture, Ed. KD Mclachlan, p. 127-136, Sydney University Press
-
(1975)
Sulphur in Australasian Agriculture
, pp. 127-136
-
-
Jones, R.K.1
Probert, M.E.2
Crack, B.J.3
-
7
-
-
30144437868
-
The characterization, distribution and extent of the major soils of the high rainfall areas of Zambia
-
8-10 February 1983, Ed. H Svads, Agricultural University of Norway
-
Kalima C 1983: The characterization, distribution and extent of the major soils of the high rainfall areas of Zambia. In Proceedings of the Seminar on Soil Productivity in The High Rainfall Areas of Zambia, Lusaka, 8-10 February 1983, Ed. H Svads, p. 30-63, Agricultural University of Norway
-
(1983)
Proceedings of the Seminar on Soil Productivity in The High Rainfall Areas of Zambia, Lusaka
, pp. 30-63
-
-
Kalima, C.1
-
8
-
-
0001255977
-
The effect of pH, sulfate and phosphate concentrations on the adsorption of sulfate by soils
-
Kamprath EJ, Nelson WL, and Fitts JW 1956: The effect of pH, sulfate and phosphate concentrations on the adsorption of sulfate by soils. Proc. Soil Sci. Soc. Am., 20, 463-466
-
(1956)
Proc. Soil Sci. Soc. Am.
, vol.20
, pp. 463-466
-
-
Kamprath, E.J.1
Nelson, W.L.2
Fitts, J.W.3
-
9
-
-
30144438236
-
-
Soils and Crops Advisory Officer's Report to Mount Makulu Research Station, Department of Agriculture, Zambia
-
McPhilips JK 1986: Sulphur in maize nutrition in Zambia, Soils and Crops Advisory Officer's Report to Mount Makulu Research Station, Department of Agriculture, Zambia
-
(1986)
Sulphur in Maize Nutrition in Zambia
-
-
McPhilips, J.K.1
-
10
-
-
0001640153
-
Plant nutrient sulfur in the tropics and subtropics
-
Pasricha NA and Fox RL 1993: Plant nutrient sulfur in the tropics and subtropics. Adv. Agron., 50, 209-269
-
(1993)
Adv. Agron.
, vol.50
, pp. 209-269
-
-
Pasricha, N.A.1
Fox, R.L.2
-
11
-
-
30144441145
-
Soluble salts, sulfate
-
Ed. AL Page, RH Miller, and DR Keeney, American Society of Agronomy, Madison, Wisconsin
-
Rhoades JD 1982: Soluble salts, sulfate. In Methods of Soil Analysis, Part 2, Chemical and Microbiological Properties, 2nd Ed., Ed. AL Page, RH Miller, and DR Keeney, p. 175-176, American Society of Agronomy, Madison, Wisconsin
-
(1982)
Methods of Soil Analysis, Part 2, Chemical and Microbiological Properties, 2nd Ed.
, pp. 175-176
-
-
Rhoades, J.D.1
-
12
-
-
0022849296
-
Effects of anaerobic decomposition of organic matter on sorption and transformations of phosphate in drained soils: 2. Effects on amorphous iron content and phosphate transformation
-
Sah RN and Mikkelsen DS 1986: Effects of anaerobic decomposition of organic matter on sorption and transformations of phosphate in drained soils: 2. Effects on amorphous iron content and phosphate transformation. Soil Sci., 142, 346-351
-
(1986)
Soil Sci.
, vol.142
, pp. 346-351
-
-
Sah, R.N.1
Mikkelsen, D.S.2
-
13
-
-
0345348058
-
Soil Taxonomy, 2nd Ed., A Basic System of Soil Classification for Making and Interpreting Soil Surveys
-
U.S. Government Printing Office, Washington, D.C.
-
Soil Survey Staff 1999: Soil Taxonomy, 2nd Ed., A Basic System of Soil Classification for Making and Interpreting Soil Surveys, USDA Agric. Handbook. No.436. U.S. Government Printing Office, Washington, D.C.
-
(1999)
USDA Agric. Handbook. No.436
-
-
-
14
-
-
30144444938
-
-
Soil Survey Unit, Mount Makulu Central Research Station, Soils and Crops Research Branch, Ministry of Agriculture, Food and Fishery, Zambia
-
Soil Survey Unit 1991: Soil Map of Zambia 1:1,000,000, Soil Survey Unit, Mount Makulu Central Research Station, Soils and Crops Research Branch, Ministry of Agriculture, Food and Fishery, Zambia
-
(1991)
Soil Map of Zambia 1:1,000,000
-
-
-
15
-
-
0000154286
-
Sulfur
-
Ed. AL Page, RH Miller, and DR Keeney, American Society of Agronomy, Madison, Wisconsin
-
Tabatabai MA 1982: Sulfur. In Methods of Soil Analysis, Part 2, Chemical and Microbiological Properties, 2nd Ed., Ed. AL Page, RH Miller, and DR Keeney, p. 512-513, American Society of Agronomy, Madison, Wisconsin
-
(1982)
Methods of Soil Analysis, Part 2, Chemical and Microbiological Properties, 2nd Ed.
, pp. 512-513
-
-
Tabatabai, M.A.1
-
16
-
-
30144433666
-
Verification trials
-
The Study on the Sustainable Agricultural Development in East and Southern Africa: Final Report (for Zambia)
-
Takahashi T 1998: Verification trials. In The Study on the Sustainable Agricultural Development in East and Southern Africa: Final Report (for Zambia), AICAF Publications, B418, p. 44-54
-
(1998)
AICAF Publications
, vol.418 B
, pp. 44-54
-
-
Takahashi, T.1
-
17
-
-
9744263605
-
Some factors affecting sulphur contents of native grassland soils
-
in Japanese with English summary
-
Tsuji T 1980: Some factors affecting sulphur contents of native grassland soils. Japanese Journal of Soil Science and Plant Nutrition, 51, 210-220 (in Japanese with English summary)
-
(1980)
Japanese Journal of Soil Science and Plant Nutrition
, vol.51
, pp. 210-220
-
-
Tsuji, T.1
-
18
-
-
84929047274
-
An examination of the Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method
-
Walkley A and Black IA 1934: An examination of the Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Sci., 37, 29-38
-
(1934)
Soil Sci.
, vol.37
, pp. 29-38
-
-
Walkley, A.1
Black, I.A.2
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