-
1
-
-
84936617402
-
Determination of total, organic and available forms of phosphorus in soils
-
Bray, R.H. and L.T. Kurtz. 1945. Determination of total, organic and available forms of phosphorus in soils. Soil Sci. 59:39-45.
-
(1945)
Soil Sci.
, vol.59
, pp. 39-45
-
-
Bray, R.H.1
Kurtz, L.T.2
-
2
-
-
0000623388
-
Nitrogen - Total
-
A.L. Page (ed.), American Society of Agronomy, Madison, WI
-
Bremner, J.M. and C.S. Mulvaney. 1982. Nitrogen - Total, pp. 595-624. In: A.L. Page (ed.), Methods of Soil Analysis. Part 2. 2nd ed. American Society of Agronomy, Madison, WI.
-
(1982)
Methods of Soil Analysis. Part 2. 2nd Ed.
, pp. 595-624
-
-
Bremner, J.M.1
Mulvaney, C.S.2
-
3
-
-
0002516661
-
Evaluation of potassium, magnesium and copper status of some rice soils under Muda irrigation scheme
-
J. Shamsuddin and I. Fauziah (eds.), Malaysian Society of Soil Science, Kuala Lumpur, Malaysia
-
Choudhury, A.T.M.A. and Y.M. Khanif. 1998. Evaluation of potassium, magnesium and copper status of some rice soils under Muda Irrigation Scheme, pp. 162-167. In: J. Shamsuddin and I. Fauziah (eds.), Proceedings of Soil Science Conference of Malaysia 1998. Malaysian Society of Soil Science, Kuala Lumpur, Malaysia.
-
(1998)
Proceedings of Soil Science Conference of Malaysia 1998
, pp. 162-167
-
-
Choudhury, A.T.M.A.1
Khanif, Y.M.2
-
5
-
-
0027087830
-
Competitive sorption of cobalt, copper and nickel ions by a calciumsaturated soil
-
Harter, R.D. 1992. Competitive sorption of cobalt, copper and nickel ions by a calciumsaturated soil. Soil Sci. Soc. Am. J. 56:444-449.
-
(1992)
Soil Sci. Soc. Am. J.
, vol.56
, pp. 444-449
-
-
Harter, R.D.1
-
6
-
-
84971079243
-
Influence of pH on copper and zinc uptake by soil clays
-
Maguire, M., J. Slavek, I. Vimpany, F.R. Higginson, and W.F. Pickering. 1981. Influence of pH on copper and zinc uptake by soil clays. Australian J. Soil Res. 19:217-229.
-
(1981)
Australian J. Soil Res.
, vol.19
, pp. 217-229
-
-
Maguire, M.1
Slavek, J.2
Vimpany, I.3
Higginson, F.R.4
Pickering, W.F.5
-
7
-
-
0025634672
-
Adsorption behavior of copper and zinc in soils: Influence of pH on adsorption characteristics
-
Msaky, J.J. and R. Calvet. 1990. Adsorption behavior of copper and zinc in soils: Influence of pH on adsorption characteristics. Soil Sci. 150:513-522.
-
(1990)
Soil Sci.
, vol.150
, pp. 513-522
-
-
Msaky, J.J.1
Calvet, R.2
-
8
-
-
0004640459
-
Malaysian soil taxonomy (second approximation): A proposal for the classification of Malaysian soils
-
Kuala Lumpur, Malaysia
-
Paramananthan, S. 1998. Malaysian soil taxonomy (second approximation): A proposal for the classification of Malaysian soils, pp. 206-251. Malaysian Society of Soil Science and Param Agricultural Soil Surveys, Kuala Lumpur, Malaysia.
-
(1998)
Malaysian Society of Soil Science and Param Agricultural Soil Surveys
, pp. 206-251
-
-
Paramananthan, S.1
-
9
-
-
85102326921
-
Hydrogen ion activity
-
C.A. Black (ed.), American Society of Agronomy, Madison, WI
-
Peech, M. 1965. Hydrogen ion activity, pp. 914-926. In: C.A. Black (ed.), Methods of Soil Analysis. Part 2. 1st ed. American Society of Agronomy, Madison, WI.
-
(1965)
Methods of Soil Analysis. Part 2. 1st Ed.
, pp. 914-926
-
-
Peech, M.1
-
10
-
-
70350402562
-
The chemistry of submerged soils
-
Ponnamperuma, F.N. 1972. The chemistry of submerged soils. Adv. Agron. 24:29-96.
-
(1972)
Adv. Agron.
, vol.24
, pp. 29-96
-
-
Ponnamperuma, F.N.1
-
11
-
-
0002066530
-
Electrochemical changes in submerged soils and the growth of rice
-
International Rice Research Institute, Los Banos, Philippines
-
Ponnamperuma, F.N. 1978. Electrochemical changes in submerged soils and the growth of rice. pp. 421-441. In: Soils and Rice. International Rice Research Institute, Los Banos, Philippines.
-
(1978)
Soils and Rice
, pp. 421-441
-
-
Ponnamperuma, F.N.1
-
12
-
-
0001233364
-
Dilute hydrochloric acid as an extractant for available zinc, copper and boron in rice soils
-
Ponnamperuma, F.N., M.T. Cayton, and R.S. Lantin. 1981. Dilute hydrochloric acid as an extractant for available zinc, copper and boron in rice soils. Plant Soil 61(3):297-310.
-
(1981)
Plant Soil
, vol.61
, Issue.3
, pp. 297-310
-
-
Ponnamperuma, F.N.1
Cayton, M.T.2
Lantin, R.S.3
-
13
-
-
0001944235
-
Copper adsorption behaviour of some soils of North Karnataka
-
Raghupathi, H.B. and N. Vasuki. 1993. Copper adsorption behaviour of some soils of North Karnataka. J. Indian Soc. Soil Sci. 41(1):70-74.
-
(1993)
J. Indian Soc. Soil Sci.
, vol.41
, Issue.1
, pp. 70-74
-
-
Raghupathi, H.B.1
Vasuki, N.2
-
14
-
-
0342365246
-
The adsorption characteristics of soils and sorption of copper, manganese and zinc
-
Sadiq, M. 1981. The adsorption characteristics of soils and sorption of copper, manganese and zinc. Commun. Soil Sci. Plant Anal. 12:619-630.
-
(1981)
Commun. Soil Sci. Plant Anal.
, vol.12
, pp. 619-630
-
-
Sadiq, M.1
-
15
-
-
0009817694
-
Adsorption of copper in Alfisols in relation to soil properties
-
Saha, J.K., B. Mandal, and L.N. Mandal. 1995. Adsorption of copper in Alfisols in relation to soil properties. J. Indian Soc. Soil Sci. 43(2):196-199.
-
(1995)
J. Indian Soc. Soil Sci.
, vol.43
, Issue.2
, pp. 196-199
-
-
Saha, J.K.1
Mandal, B.2
Mandal, L.N.3
-
16
-
-
0003032091
-
Nutrient requirement for rice after two decades of double cropping in Malaysia
-
Chinese Academy of Sciences, Beijing, China
-
Samy, J., A.B. Zahari, and C.S. Lee. 1992. Nutrient requirement for rice after two decades of double cropping in Malaysia, pp. 283-287. In: Proceedings of International Symposium on Paddy Soils. Chinese Academy of Sciences, Beijing, China.
-
(1992)
Proceedings of International Symposium on Paddy Soils
, pp. 283-287
-
-
Samy, J.1
Zahari, A.B.2
Lee, C.S.3
-
17
-
-
84868374153
-
Determination of exchange capacity and exchangeable bases in soil-ammonium acetate method
-
Schollenberger, C.J. and R.H. Simon. 1945. Determination of exchange capacity and exchangeable bases in soil-ammonium acetate method. Soil Sci. 59:13-23.
-
(1945)
Soil Sci.
, vol.59
, pp. 13-23
-
-
Schollenberger, C.J.1
Simon, R.H.2
-
18
-
-
0003824857
-
-
Oxford University Press, New York, NY
-
Sposito, G. 1989. The Chemistry of Soils, pp. 150-154. Oxford University Press, New York, NY.
-
(1989)
The Chemistry of Soils
, pp. 150-154
-
-
Sposito, G.1
-
19
-
-
84929047274
-
An examination of Degtjaref method for determining soil organic matter and a proposed modification of the chromic acid titration method
-
Walkley, A. and I.A. Black. 1934. An examination of Degtjaref 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
-
20
-
-
0343110785
-
Electrochemical changes in rice soils
-
International Rice Research Institute, Los Banos, Philippines
-
Yamane, I. 1978. Electrochemical changes in rice soils, pp. 381-398. In: Soils and Rice. International Rice Research Institute, Los Banos, Philippines.
-
(1978)
Soils and Rice
, pp. 381-398
-
-
Yamane, I.1
|