DYNAMICS OF SOIL MICROBIAL BIOMASS N UNDER ZERO AND SHALLOW TILLAGE FOR SPRING WHEAT, USING N-15 UREA

被引:59
作者
CARTER, MR [1 ]
RENNIE, DA [1 ]
机构
[1] UNIV SASKATCHEWAN, DEPT SOIL SCI, SASKATOON S7N 0W0, SASKATCHEWAN, CANADA
关键词
D O I
10.1007/BF02205576
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
收藏
页码:157 / 164
页数:8
相关论文
共 9 条
[1]   CHANGES IN SOIL QUALITY UNDER ZERO TILLAGE FARMING SYSTEMS - DISTRIBUTION OF MICROBIAL BIOMASS AND MINERALIZABLE-C AND MINERALIZABLE-N POTENTIALS [J].
CARTER, R ;
RENNIE, DA .
CANADIAN JOURNAL OF SOIL SCIENCE, 1982, 62 (04) :587-597
[3]  
Jenkinson D.S., 1981, SOIL BIOCH, V5
[4]   EFFECTS OF BIOCIDAL TREATMENTS ON METABOLISM IN SOIL .5. METHOD FOR MEASURING SOIL BIOMASS [J].
JENKINSON, DS ;
POWLSON, DS .
SOIL BIOLOGY & BIOCHEMISTRY, 1976, 8 (03) :209-213
[5]   MICROBIAL BIOMASS FORMED FROM C-14, N-15-LABELED PLANT-MATERIAL DECOMPOSING IN SOILS IN THE FIELD [J].
LADD, JN ;
OADES, JM ;
AMATO, M .
SOIL BIOLOGY & BIOCHEMISTRY, 1981, 13 (02) :119-126
[6]   AGRONOMIC EVALUATION OF MINIMUM TILLAGE SYSTEMS FOR SUMMER FALLOW IN SOUTHERN ALBERTA [J].
LINDWALL, CW ;
ANDERSON, DT .
CANADIAN JOURNAL OF PLANT SCIENCE, 1981, 61 (02) :247-253
[7]   EFFECTS OF SEASON, CULTIVATION AND NITROGEN-FERTILIZER ON THE SIZE OF THE SOIL MICROBIAL BIOMASS [J].
LYNCH, JM ;
PANTING, LM .
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1982, 33 (03) :249-252
[8]   VARIATIONS IN THE SIZE OF THE SOIL BIOMASS [J].
LYNCH, JM ;
PANTING, LM .
SOIL BIOLOGY & BIOCHEMISTRY, 1980, 12 (06) :547-550
[9]   A COMPARISON OF THE ORGANIC-MATTER, BIOMASS, ADENOSINE-TRIPHOSPHATE AND MINERALIZABLE NITROGEN CONTENTS OF PLOUGHED AND DIRECT-DRILLED SOILS [J].
POWLSON, DS ;
JENKINSON, DS .
JOURNAL OF AGRICULTURAL SCIENCE, 1981, 97 (DEC) :713-721