FIELD MEASUREMENT OF DENITRIFICATION .1. FLUX OF N2 AND N2O

被引：140

作者：

ROLSTON, DE

HOFFMAN, DL

TOY, DW

机构：

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1978年 / 42卷 / 06期

关键词：

IRRIGATION - Sprinkler Systems;

D O I：

10.2136/sssaj1978.03615995004200060004x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Absolute amounts and rates of denitrification from a Yolo loam field profile were studied in relation to the influence of soil-water content, organic C source, and soil temperature. Field plots were intensely instrumented with soil atmosphere samplers, tensiometers, and thermocouples. Soil-water contents were maintained constant with a spray irrigation system activated at frequent time intervals.

引用

页码：863 / 869

页数：7