Filters
Dynamics of soil carbon in long-term fallow experiment
Small-scale field experiment, founded in 1958 as a black fallow, is a good source of experimental data to describe the dynamics of organic C in soil over time. Archived soil samples were used to monitor the total organic co...
Soil science
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
Some enzymatic activities and microbial characteristics in a long-term field experiment.
One of the main factors of soil degradation is long-term fertilization by extremely high doses of mineral and organic manure. The long-term experiment was launched in Prague-Ruzyne in 1958. Soil has been m...
GD - Hnojení, závlahy, zpracování půdy
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Quantification of the carbon and nitrogen cycles in long-term field experiments in Prague.
Results of several long-term field experiments pursued in one locallity (similar soil and climate conditions) show the effect of different crops on the carbon and nitrogen cycles (bare fallow versus croppe...
GD - Hnojení, závlahy, zpracování půdy
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The incidence and the aktivity of microorganisms in arable soils in long-term field experiments
characteristics canbe determined in the long-term field experiments, only) and their activities (respiration, ammonification, nitrification) in the bare fallow long-term field <...
DF - Pedologie
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
DYNAMICS OF ORGANIC CARBON IN LONG-TERM FIELD EXPERIMENTS: trend and time series analyses of non-fertilised bare fallow field experiments
Organic carbon content dynamics were analysed in long-term (1965-2006), non-fertilised bare fallow field experiments established in 1958 in Prague-Ruzyně. Analysis of periodicities in organic carbon conten...
DF - Pedologie
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of atmospheric sulphur deposition on total organic and ammonia nitrogen contents in long-term non-fertilised bare fallow field experiments
Atmospheric sulphur deposition contributes to the acidification of soil and considerably can influence soil processes. In this contribution an influence of the atmospheric sulphur deposition on total organic and ammonia nitrogen contents in long<...
DF - Pedologie
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
COMPARISON OF ORGANIC CARBON AND NITROGEN DYNAMICS in long-term non-fertilised bare fallow field experiments
Organic carbon and nitrogen dynamics were analysed in long-term (1965-2006) non-fertilised bare fallow field experiments established in 1958 in Prague-Ruzyně. An analysis of periodicities showed that the c...
DF - Pedologie
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Quantity and quality of soil organic matter in long-term field experiments in Prague
in organically non-fertilized variants. In second long-term experiment with continualThis study assesses the effect of long-term application of organic and inorganic fertilizers on soil organic matter in ...
GD - Hnojení, závlahy, zpracování půdy
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Steady state of the soil organic matter in the long-term field experiments
Organic C content in the topsoil of the selected plots in the long-term field experiments pursued in the Research Institute of Crop Production in Prague has been fallow mini-plot field experim...
DF - Pedologie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Functioning of mountain meadows under different mamagement impact - research project.
This paper presents some of the problems related to the management of mountain grassland and describes the establishment of the long-term field experiment. It informs briefly about the main results of the exper...
EH - Ekologie – společenstva
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
- 1 - 10 out of 257 250