| Titre : |
Influence of chrome containing sludge on wheat crops and the soil |
| Type de document : |
texte imprimé |
| Auteurs : |
Yu Congzheng, Auteur ; Gong Taisheng, Auteur ; Zhang Chuanbo, Auteur ; Ding Shaolan, Auteur ; Ma Hongrui Ren, Auteur |
| Année de publication : |
2004 |
| Article en page(s) : |
p. 156-160 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Agriculture
Boues résiduaires
Engrais
Sols -- Teneur en chrome
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
The chrome content of soil fertilized with chrome containing sludge over a long term and the content of chrome in wheat grown from this soil were determined so as to confirm the influence of chrome containing sludge fertiliser. The different states of chrome existing in the soil were separated and their levels were determined. |
| Note de contenu : |
- EXPERIMENTAL PROCEDURE : The influence of chrome containing sludge on soil - Mixed acid digestion method for chrome determination (Wet Method) : a) Dividing the existing states of chrome into four types - b) Determination of chrome states existing in soil - Influence of chrome containing sludge on wheat growing in the soil
- APPENDIX : National standards - Control Standards for pollutants in sludges for agricultural use GB 4284 - 84 - Environmental quality standard for soils GB 15618 - 1995
- Table 1 : The number of sample and conditions in detail
- Table 2 : Soil chrome content results in Yue Village for different layers
- Table 3 : Total chrome in various states. Chrome contents in the soil of Yue Village
- Table 4 : Chrome content in different parts of wheat plant |
| En ligne : |
https://drive.google.com/file/d/1PoqQaMAW2Vw8RoiMix3fwBhbEKseFtWP/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39630 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 88, N° 4 (07-08/2004) . - p. 156-160
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