Longevity of ground magnesium limestone applied to an Ultisol
Soils in the upland areas of Malaysia are mostly weathered (Ultisols and Oxisols), having high aluminum (Al), but calcium (Ca) and/or magnesium (Mg) deficient. Magnesium limestone is available in large quantities in Malaysia and is frequently being used to alleviate acidity in the upland soils. This...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Marcel Dekker
1998
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| Online Access: | http://psasir.upm.edu.my/id/eprint/51793/1/51793.pdf |
| _version_ | 1796975609374572544 |
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| author | Shamshuddin, J. Sharifuddin, H. A. H. Bell, L. C. |
| author_facet | Shamshuddin, J. Sharifuddin, H. A. H. Bell, L. C. |
| author_sort | Shamshuddin, J. |
| collection | UPM |
| description | Soils in the upland areas of Malaysia are mostly weathered (Ultisols and Oxisols), having high aluminum (Al), but calcium (Ca) and/or magnesium (Mg) deficient. Magnesium limestone is available in large quantities in Malaysia and is frequently being used to alleviate acidity in the upland soils. This study aimed at assessing the longevity of the limestone applied to an highly weathered acid soil under conditions prevailing in the tropics. The experiment consisted of two phases; in the first phase the plots were treated with various rates of lime, while in the second phase some plots were left as residual treatments. The results of the study showed that an acid Ultisol of Malaysia can be ameliorated by annual limestone application of 1 t ha-1 for maize (Zea mays L.) production. The beneficial effects of liming with ground magnesium limestone (GML) at 4 t ha-1 were observed for about eight years. The critical soil pH and exchangeable Al for maize production were found to be 5 and 0.7 cmol(c)kg-1 soil, respectively. The Ca and Mg from the limestone were mostly found in the topsoils because of the increase in cation exchange capacity (CEC) resulting from the pH increase. |
| first_indexed | 2024-03-06T09:13:59Z |
| format | Article |
| id | upm.eprints-51793 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:13:59Z |
| publishDate | 1998 |
| publisher | Marcel Dekker |
| record_format | dspace |
| spelling | upm.eprints-517932017-09-06T07:54:48Z http://psasir.upm.edu.my/id/eprint/51793/ Longevity of ground magnesium limestone applied to an Ultisol Shamshuddin, J. Sharifuddin, H. A. H. Bell, L. C. Soils in the upland areas of Malaysia are mostly weathered (Ultisols and Oxisols), having high aluminum (Al), but calcium (Ca) and/or magnesium (Mg) deficient. Magnesium limestone is available in large quantities in Malaysia and is frequently being used to alleviate acidity in the upland soils. This study aimed at assessing the longevity of the limestone applied to an highly weathered acid soil under conditions prevailing in the tropics. The experiment consisted of two phases; in the first phase the plots were treated with various rates of lime, while in the second phase some plots were left as residual treatments. The results of the study showed that an acid Ultisol of Malaysia can be ameliorated by annual limestone application of 1 t ha-1 for maize (Zea mays L.) production. The beneficial effects of liming with ground magnesium limestone (GML) at 4 t ha-1 were observed for about eight years. The critical soil pH and exchangeable Al for maize production were found to be 5 and 0.7 cmol(c)kg-1 soil, respectively. The Ca and Mg from the limestone were mostly found in the topsoils because of the increase in cation exchange capacity (CEC) resulting from the pH increase. Marcel Dekker 1998 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/51793/1/51793.pdf Shamshuddin, J. and Sharifuddin, H. A. H. and Bell, L. C. (1998) Longevity of ground magnesium limestone applied to an Ultisol. Communications in Soil Science and Plant Analysis, 29 (9-10). pp. 1299-1313. ISSN 0010-3624; ESSN: 1532-2416 http://www.tandfonline.com/doi/abs/10.1080/00103629809370027 10.1080/00103629809370027 |
| spellingShingle | Shamshuddin, J. Sharifuddin, H. A. H. Bell, L. C. Longevity of ground magnesium limestone applied to an Ultisol |
| title | Longevity of ground magnesium limestone applied to an Ultisol |
| title_full | Longevity of ground magnesium limestone applied to an Ultisol |
| title_fullStr | Longevity of ground magnesium limestone applied to an Ultisol |
| title_full_unstemmed | Longevity of ground magnesium limestone applied to an Ultisol |
| title_short | Longevity of ground magnesium limestone applied to an Ultisol |
| title_sort | longevity of ground magnesium limestone applied to an ultisol |
| url | http://psasir.upm.edu.my/id/eprint/51793/1/51793.pdf |
| work_keys_str_mv | AT shamshuddinj longevityofgroundmagnesiumlimestoneappliedtoanultisol AT sharifuddinhah longevityofgroundmagnesiumlimestoneappliedtoanultisol AT belllc longevityofgroundmagnesiumlimestoneappliedtoanultisol |