BIODEGRADATION OF 2, 4-DICHLOROPHENOXYACETIC ACID IN SOIL BY AZOTOBACTER-CHROOCOCCUM

被引：2

作者：

BALAJEE, S ^{[1
]}

MAHADEVAN, A ^{[1
]}

机构：

[1] UNIV MADRAS,CTR ADV STUDY BOT,MADRAS 600025,TAMIL NADU,INDIA

来源：

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY | 1993年 / 39卷 / 3-4期

关键词：

D O I：

10.1080/02772249309357914

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Azotobacter chroococcum isolated from forest sails containing decaying wood efficiently cleaved 2,4-dichlorophenoxyacetic acid. The cleavage was profoundly influenced by cell concentration, moisture content of the soil and temperature at which the soil was incubated. Increase in cell concentration increased 2,4-D degradation. At 30-degrees-C, 58% of the 2,4-D was degraded and 50% moisture content favoured maximum degradation of 2,4-D.

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页码：169 / 172

页数：4

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