Trace element contents of plants as a function of readily soluble soil trace elements
The use of acid ammonium acetate (pH 4.65) as an extractant for plant available trace elements (Mg included) was studied on a total of 216 soil samples and of timothy samples from corresponding sites. Significant correlations between the results of soil and plant analyses were obtained for the eight...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Scientific Agricultural Society of Finland
1969-01-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/71725 |
| Summary: | The use of acid ammonium acetate (pH 4.65) as an extractant for plant available trace elements (Mg included) was studied on a total of 216 soil samples and of timothy samples from corresponding sites. Significant correlations between the results of soil and plant analyses were obtained for the eight elements studied in following soil groups: (1) Clay soils: Ni, Co, Cu (2) Coarse mineral soils: Ni, Co, Pb, Mg, Mo (3) Mineral soils (Groups 1 + 2): Ni, Co, Pb, Cu, Mo, Zn (4) Organogenic soils: Ni, Co, Pb, Mg, Mn (5) Whole material: Ni, Co, Pb, Cu, Mg, Mn, Mo, Zn. |
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| ISSN: | 1459-6067 1795-1895 |