-
1
-
-
26044466803
-
Effect of moisture conditions and potassium application levels on quantity-intensity relationships under continuous cropping with alfalfa
-
Abdel-Hamid, M.A. 1992. Effect of moisture conditions and potassium application levels on quantity-intensity relationships under continuous cropping with alfalfa. Bulletin, Faculty of Agriculture, Cairo University, Egypt 42:753-769.
-
(1992)
Bulletin, Faculty of Agriculture, Cairo University, Egypt
, vol.42
, pp. 753-769
-
-
Abdel-Hamid, M.A.1
-
3
-
-
0003690315
-
Potassium potential of some selected soils
-
Acquaye, D.K. and A.J. MacLean. 1966. Potassium potential of some selected soils. Canadian J. Soil Sci. 46:177-184.
-
(1966)
Canadian J. Soil Sci.
, vol.46
, pp. 177-184
-
-
Acquaye, D.K.1
MacLean, A.J.2
-
4
-
-
84981760131
-
Studies on soil potassium. I. Confirmation of the ratio law: Measurement of potassium potential
-
Beckett, P.H.T. 1964a. Studies on soil potassium. I. Confirmation of the ratio law: Measurement of potassium potential. J. Soil Sci. 15:1-8.
-
(1964)
J. Soil Sci.
, vol.15
, pp. 1-8
-
-
Beckett, P.H.T.1
-
5
-
-
84981752113
-
Studies on soil potassium. II. the immediate Q/I relations of labile potassium in the soil
-
Beckett, P.H.T. 1964b. Studies on soil potassium. II. The immediate Q/I relations of labile potassium in the soil. J. Soil Sci. 15:9-23.
-
(1964)
J. Soil Sci.
, vol.15
, pp. 9-23
-
-
Beckett, P.H.T.1
-
6
-
-
0004192071
-
-
Butterworths, London, England
-
Davis, C.W. 1962. Ion Association. Butterworths, London, England.
-
(1962)
Ion Association
-
-
Davis, C.W.1
-
7
-
-
0022924767
-
Effect of soil organic matter accumulation on potassium and ammonium quantity-intensity relationships
-
Evangelou, V.P., A.D. Karathanasis, and R.L. Blevins. 1986. Effect of soil organic matter accumulation on potassium and ammonium quantity-intensity relationships. Soil Sci. Soc. Amer. J. 50:378-382.
-
(1986)
Soil Sci. Soc. Amer. J.
, vol.50
, pp. 378-382
-
-
Evangelou, V.P.1
Karathanasis, A.D.2
Blevins, R.L.3
-
8
-
-
0003472929
-
-
Prentice Hall of India, Private Ltd., New Delhi, India
-
Jackson, M.L. 1967. Soil Chemical Analysis. Prentice Hall of India, Private Ltd., New Delhi, India.
-
(1967)
Soil Chemical Analysis
-
-
Jackson, M.L.1
-
9
-
-
26044465333
-
Mineral reserves of potassium in Irish soils and their release
-
Potassium in Soil. Landshut, Federal Republic of Germany
-
Kiely, P.V. and M. Ryan. 1972. Mineral reserves of potassium in Irish soils and their release, pp. 61-64. IN: Potassium in Soil. Proceedings of 9th Colloquium of the International Potash Institute, Landshut, Federal Republic of Germany.
-
(1972)
Proceedings of 9th Colloquium of the International Potash Institute
, pp. 61-64
-
-
Kiely, P.V.1
Ryan, M.2
-
10
-
-
26044456827
-
Lithium nitrate fusion for characterizing layer silicates and removal of interlayers from disordered soil clays
-
Murthy, A.S.P., J.B. Dison, and G.W. Kunze. 1973. Lithium nitrate fusion for characterizing layer silicates and removal of interlayers from disordered soil clays. Soil Sci. Soc. Amer. Proc. 37:132-133.
-
(1973)
Soil Sci. Soc. Amer. Proc.
, vol.37
, pp. 132-133
-
-
Murthy, A.S.P.1
Dison, J.B.2
Kunze, G.W.3
-
11
-
-
26044435762
-
Potassium release characteristics of some soils of the Mississippi coastal plain as revealed by various extracting agents
-
Nash, V.E. 1971. Potassium release characteristics of some soils of the Mississippi coastal plain as revealed by various extracting agents. Soil Sci. 11:313-317.
-
(1971)
Soil Sci.
, vol.11
, pp. 313-317
-
-
Nash, V.E.1
-
12
-
-
2742561694
-
Determination of cation exchange capacity of calcareous soils and their percent base saturation
-
Panicolaou, E.R. 1976. Determination of cation exchange capacity of calcareous soils and their percent base saturation. Soil Sci. 121:65-71.
-
(1976)
Soil Sci.
, vol.121
, pp. 65-71
-
-
Panicolaou, E.R.1
-
14
-
-
0002043782
-
Diagnosis and Improvement of Saline and Alkaline Soils
-
Washington, DC
-
Richards, L.A. 1954. Diagnosis and Improvement of Saline and Alkaline Soils. USDA Agriculture Handbook, 60. Washington, DC.
-
(1954)
USDA Agriculture Handbook
, vol.60
-
-
Richards, L.A.1
-
15
-
-
0001133085
-
Can a precise meaning be given to 'available' soil phosphorus ?
-
Schofield, R.K. 1955. Can a precise meaning be given to 'available' soil phosphorus ?. Soils and Pert. 18:373-375.
-
(1955)
Soils and Pert.
, vol.18
, pp. 373-375
-
-
Schofield, R.K.1
-
16
-
-
0000847007
-
The energies of replacement of calcium by potassium in soils
-
Woodruff, C.M. 1955. The energies of replacement of calcium by potassium in soils. Soil Sci. Soc. Amer. Proc. 19:167-170.
-
(1955)
Soil Sci. Soc. Amer. Proc.
, vol.19
, pp. 167-170
-
-
Woodruff, C.M.1
-
17
-
-
0004294330
-
-
Thomas Murby and Co., London, England
-
Wright, C.H. 1939. Soil Analysis. Thomas Murby and Co., London, England.
-
(1939)
Soil Analysis
-
-
Wright, C.H.1
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