STIMULATION OF PLANT-GROWTH BY TROPICAL EARTHWORMS

被引：42
|
作者：
SPAIN, AV
LAVELLE, P
MARIOTTI, A
机构：
[1] CSIRO, DAVIES LAB, AITKENVALE, QLD 4814, AUSTRALIA
[2] UNIV PARIS 06, INRA, BIOGEOCHIM ISOTOP LAB, F-75252 PARIS, FRANCE
[3] ECOLE NORM SUPER, ECOL LAB, F-75230 PARIS 05, FRANCE
来源：
SOIL BIOLOGY & BIOCHEMISTRY | 1992年 / 24卷 / 12期
关键词：
D O I：
10.1016/0038-0717(92)90161-P
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
In experiments conducted in the Cote d'Ivoire, increased growth of maize and guinea grass in an infertile, granite-derived soil was associated with the addition of earthworms to the soil in which these plants were grown. Experiments using N-15-labelled Millsonia anomala and soil microbial biomass indicated an increased incorporation of N from the microbial biomass into Panicum maximum in the presence of earthworms.
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页码：1629 / 1633
页数：5
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