Influence of different managing of perennial grasses on NO3-N concentrations in lyzimetrics waters

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F99%3A00000360" target="_blank" >RIV/60460709:41210/99:00000360 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of different managing of perennial grasses on NO3-N concentrations in lyzimetrics waters

Original language description

A plot field trial (1 plot 3x10m) was established in the year 1996 on the experimental field of Czech University of Agriculture in Prague. The stands were harvested by 4 ways: 3 times cut with the mass removing, 1 times cut in the end of the vegetation period with the mass removing, 2 or 1 times mulched. Stationary field lysimetres for measuring of nutrients leaching were installed in the deph 0,5m under undamaged soil profile on each variant. Lyzimetric waters were taken in 2 terms-at the beginning (March-april) and at the (October-November) of vegetation period. Twice mulched stands shows by 35,84% bigger leaching of NO3-N than the once mulched one. There is no difference in nitrates leaching between once and three times cut stands.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

1999

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Poznatky z výzkumu rostlinných společenstev

ISBN

80-213-0567-3

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

Katedra rostlinné výroby AF ČZU

Place of publication

Praha

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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