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Effects of herbicides, lucerne meal, and zinc on microbial activity and aggregate stability of soils
aggregate stability microbial activity herbicides zinc lucerne meal
2008/11/21
In laboratory experiments aggregates (1-2 mm) of a loamy colluvial soil and a silty luvisol soil were treated with the herbicides Gramoxone and Goltix WG, the active agent of Goltix WG Metamitron, luc...
Effects of herbicides, lucerne meal, and zinc on microbial activity and aggregate stability of soils
aggregate stability microbial activity herbicides zinc lucerne meal
2008/11/21
In laboratory experiments aggregates (1-2 mm) of a loamy colluvial soil and a silty luvisol soil were treated with the herbicides Gramoxone and Goltix WG, the active agent of Goltix WG Metamitron, luc...
Preliminary study of sludge effect on soil microbial activity of a podzolic soil under willow culture
microorganisms activity soil sewage sludge
2008/11/13
The study was performed on a model of a field experiment in which a podzolic soil was fertilized with various doses of municipal-industrial sewage sludge (1, 2.5, 5, 10 and 20% of dry mass). Next, th...
Selected physical properties and microbial activity of earthworm castsand non-ingested soil aggregates
earthworm casts soil aggregates stability wetting microbial population
2008/11/12
Some physical properties and microbial activity of the casts of the earthworm Aporrectodea caliginosa were investigated and compared with the properties of aggregates from the bulk soil of the Ap hor...