微生物与根际中物质的循环(综述)

被引：18

作者：

王敬国

机构：

[1] 北京农业大学植物营养系

来源：

北京农业大学学报 | 1993年 / 04期

关键词：

根际; 微生物; 物质循环; 温室效应气体; 铁载体;

D O I：

暂无

中图分类号：

S154.2 [土壤生物化学];

学科分类号：

摘要：

由于大量能量物质的投入,使根际成为土壤微生物非常活跃的一个区域和土壤-植物系统中物质和能量的交换十分频繁的一个界面。微生物积极参与了这个微生态系统中的能量和物质的循环过程,并成为其中非常活跃的一个组分。它们的代谢活动不但影响植物的生长和发育,而且也是影响土壤和大气之间气态物质交换的一个不可忽视的因素。

引用

页码：98 / 105

页数：8

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