Risultati di una sperimentazione sul comportamento del terreno e di alcune colture all' interramento di fanghi di centrali termoelettriche
Material type:
ArticleLanguage: It Publication details: 1980ISSN: - 0590-049X
- Influence of the mineral sludges from thermo-electric power station on the soil fertility and the yields and mineral composition of wheat, barley, and maize crops
- 82-765103
| Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
|---|---|---|---|---|---|---|---|---|---|
| Article | CIMMYT Knowledge Center: John Woolston Library | AGRIS Collection | 82-765103 (Browse shelf(Opens below)) | 1 | Available | 82-765103 |
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22 tables; 5 graphs; 22 ref. Summaries (En, It)
The consequences of the application to a sub-alkaline (pH 7,8) soil of calcareous sludge containing Fe and other heavy metals as Cr, Ni and V, from the depuration of waters of a thermo-electric power station, have been studied for two years. The sludge was tested at doses corresponding to 0, 100, 200, 400 and 800 m('3)/ha (at 45 d.m.) in pots and vegetation boxes in the open air. In the first year growth behaviour and yield were observed on bread wheat and maize; the treated soil without cultivation was considered too. A maize crop followed the wheat in the second year and conversely; the non-cultivated soil was planted with barley. After an initial rise,
Italian
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