Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L
Evaluation of some of the commonly used extractants to predict the availability of soil S to Coffea arabica L., vis-a-vis heat soluble S indicated that heat soluble S was present in higher amounts followed by NH4 OAc or NH4OAc-HOAc extractable S. S extracted by Bray-1 reagent, 0.15 per cent CaCl2 or cold water was comparatively less. Correlation co-efficients worked out revealed that heat soluble S and S extracted by NH4OAc-HOAc, cold water and NH4OAc had significant correlation with plant S. Bray-1 extracted S had poor correlation. This study suggested that NH4OAc-HOAc could be employed to assess the availability of soil S to Coffea arabica L. in routine soil testing programme
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1987
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| Subjects: | COFFEA ARABICA, AZUFRE, DISPONIBILIDAD DE NUTRIENTES, ANALISIS DEL SUELO, |
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KOHA-OAI-BVE:813682020-02-03T21:48:43ZEvaluation of extractants to assess the availability of soil sulphur to Coffea arabica L 108552 Ramamurthy, N. 108475 Raju, T. 1987Evaluation of some of the commonly used extractants to predict the availability of soil S to Coffea arabica L., vis-a-vis heat soluble S indicated that heat soluble S was present in higher amounts followed by NH4 OAc or NH4OAc-HOAc extractable S. S extracted by Bray-1 reagent, 0.15 per cent CaCl2 or cold water was comparatively less. Correlation co-efficients worked out revealed that heat soluble S and S extracted by NH4OAc-HOAc, cold water and NH4OAc had significant correlation with plant S. Bray-1 extracted S had poor correlation. This study suggested that NH4OAc-HOAc could be employed to assess the availability of soil S to Coffea arabica L. in routine soil testing programmeEvaluation of some of the commonly used extractants to predict the availability of soil S to Coffea arabica L., vis-a-vis heat soluble S indicated that heat soluble S was present in higher amounts followed by NH4 OAc or NH4OAc-HOAc extractable S. S extracted by Bray-1 reagent, 0.15 per cent CaCl2 or cold water was comparatively less. Correlation co-efficients worked out revealed that heat soluble S and S extracted by NH4OAc-HOAc, cold water and NH4OAc had significant correlation with plant S. Bray-1 extracted S had poor correlation. This study suggested that NH4OAc-HOAc could be employed to assess the availability of soil S to Coffea arabica L. in routine soil testing programmeCOFFEA ARABICAAZUFREDISPONIBILIDAD DE NUTRIENTESANALISIS DEL SUELOJournal of Coffee Research (India) |
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COFFEA ARABICA AZUFRE DISPONIBILIDAD DE NUTRIENTES ANALISIS DEL SUELO COFFEA ARABICA AZUFRE DISPONIBILIDAD DE NUTRIENTES ANALISIS DEL SUELO |
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COFFEA ARABICA AZUFRE DISPONIBILIDAD DE NUTRIENTES ANALISIS DEL SUELO COFFEA ARABICA AZUFRE DISPONIBILIDAD DE NUTRIENTES ANALISIS DEL SUELO 108552 Ramamurthy, N. 108475 Raju, T. Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| description |
Evaluation of some of the commonly used extractants to predict the availability of soil S to Coffea arabica L., vis-a-vis heat soluble S indicated that heat soluble S was present in higher amounts followed by NH4 OAc or NH4OAc-HOAc extractable S. S extracted by Bray-1 reagent, 0.15 per cent CaCl2 or cold water was comparatively less. Correlation co-efficients worked out revealed that heat soluble S and S extracted by NH4OAc-HOAc, cold water and NH4OAc had significant correlation with plant S. Bray-1 extracted S had poor correlation. This study suggested that NH4OAc-HOAc could be employed to assess the availability of soil S to Coffea arabica L. in routine soil testing programme |
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| topic_facet |
COFFEA ARABICA AZUFRE DISPONIBILIDAD DE NUTRIENTES ANALISIS DEL SUELO |
| author |
108552 Ramamurthy, N. 108475 Raju, T. |
| author_facet |
108552 Ramamurthy, N. 108475 Raju, T. |
| author_sort |
108552 Ramamurthy, N. |
| title |
Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| title_short |
Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| title_full |
Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| title_fullStr |
Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| title_full_unstemmed |
Evaluation of extractants to assess the availability of soil sulphur to Coffea arabica L |
| title_sort |
evaluation of extractants to assess the availability of soil sulphur to coffea arabica l |
| publishDate |
1987 |
| work_keys_str_mv |
AT 108552ramamurthyn evaluationofextractantstoassesstheavailabilityofsoilsulphurtocoffeaarabical AT 108475rajut evaluationofextractantstoassesstheavailabilityofsoilsulphurtocoffeaarabical |
| _version_ |
1756058861095092224 |