Filtry
Dynamics of soil nitrate nitrogen in winter wheat and spring barley
Dynamics of soil nitrate nitrogen in winter wheat and spring barley.
GD - Hnojení, závlahy, zpracování půdy
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Effect of different soil treatment on nitrates production in euthric Cambisol.
Effect of different terms and ways of soil treatment after clover on nitrate of nitrate N in soil laye 0-0.0 m were repeatedly found after soil ploughing in the first of nitrate N to bottom so...
GD - Hnojení, závlahy, zpracování půdy
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
The long-term influence of conventional and minimal soil tillage on the nitrate content in the soil profile.
of the level of nitrate nitrogen in the soil profile was studied in the 0.20, 0.40 and 0.60 m soil layers. The average difference in the level of nitrate nitrogen after conventionaland minimal soil tillag...
GD - Hnojení, závlahy, zpracování půdy
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Changes in nitrate contents in the soils of maize-growing region during 1982-2000 years.
Changes in nitrate nitrogen contents in the soil profile under spring barley were studied in maize-growing region in 1982-2000 with two soil tillage variants. No statistically significant differences were estimated in the <...
GC - Pěstování rostlin, osevní postupy
- 2002 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Modeling the Fate of Nitrate in the Soil Profile by a Dual-permeability Approach
The fate of nitrate in the soil profile during the vegetation season the respective sources/sinks of nitrate were derived from the Daisy model and subsequently used forthe S1D model. To model the transport of nitrates
DA - Hydrologie a limnologie
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Maps used or Nitrate directive
Maps in GIS used for measures demanded by Nitrate directive from soil and climate conditions were presented.
GC - Pěstování rostlin, osevní postupy
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Soil nitrate nitrogen content under catch crops growing
Soil nitrate nitrogen content under catch crops growing...
GC - Pěstování rostlin, osevní postupy
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
The influence of the term of soil ploughing on nitrates content in euthric Cambisol.
in soil was studied in field trial. The highest amount of nitrates in soil in November was always found after soil sharing and consequent ploughing at the beginning in nitrate production during autumn. Wi...
GD - Hnojení, závlahy, zpracování půdy
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
The Influence of Initial Soil Moisture on the Solute Transport
air on nitrate leaching through the soils. Undisturbed soil cores were collected head was maintained at the upper surface of soil cores during the experiments. The breakthrough curves of nitrate were dete...
DF - Pedologie
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
The effect of small amounts of nitrate nitrogen on N2O emissions at two soils at overwintering area with different animal impact
addition into soil on emissions of N2O in two soils of overwintering area differently affected by cattle (M and C soils). The nitrate-N amendment increased emissions of N2O from soils, and in all three ex...
EH - Ekologie – společenstva
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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