EFFECTS OF DIGESTED SEWAGE-SLUDGE ON YIELD AND HEAVY-METAL ACCUMULATION IN HORTICULTURAL SPECIES

被引：8

作者：

CIMINO, G

TOSCANO, G

机构：

[1] Dipartimento di Chimica Organica, Biologica Università degli Studi, 98166 S. Agata di Messina

来源：

BIORESOURCE TECHNOLOGY | 1993年 / 46卷 / 03期

关键词：

SEWAGE SLUDGE; HEAVY METALS; PHYTOTOXICITY; PEA; BROAD BEAN;

D O I：

10.1016/0960-8524(93)90123-S

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The use of digested sludge from a wastewater purification plant, properly mixed with soil, provided good growth of pea and broad bean species, increased germination and better yield than that with inorganic fertilizer. Additions of cadmium, copper and lead to digested sludge partially reduced the germination of the seeds but did not cause accumulation of toxic elements in the edible parts of the plants.

引用

页码：217 / 220

页数：4