Is surface runoff an important component of water balance on agricultural land in growing season?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00191105" target="_blank" >RIV/62156489:43210/12:00191105 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Is surface runoff an important component of water balance on agricultural land in growing season?

Popis výsledku v původním jazyce

Surface runoff is considered as an undesirable phenomenon in landscape. It depletes plants with water, decrease dotation of underground water and causes water soil erosion and local floods. The primary reason for surface runoff from agricultural land isthe effect of energy of raindrops on the soil surface and subsequent formation of crusts which causes a dramatically lower infiltration rate. Effects of agricultural soils management on surface runoffs were studied at the Forage research station in Vatín, Czech Republic, from 2007 to 2011. To assess the size of the surface runoff, system of runoff plots was established (6 pairs, area 10 m2, slope 5°). The plots represented bare soil, maize, winter wheat, potatoes and grasslands. Proportion of surface runoffs from individual rainfall events during the growing season was assessed. Stand of maize, potatoes and bare soil during this period showed significantly higher surface runoffs (444, 421 and 597 m3 ha-1 resp.), than stands of extensive

Název v anglickém jazyce

Is surface runoff an important component of water balance on agricultural land in growing season?

Popis výsledku anglicky

Surface runoff is considered as an undesirable phenomenon in landscape. It depletes plants with water, decrease dotation of underground water and causes water soil erosion and local floods. The primary reason for surface runoff from agricultural land isthe effect of energy of raindrops on the soil surface and subsequent formation of crusts which causes a dramatically lower infiltration rate. Effects of agricultural soils management on surface runoffs were studied at the Forage research station in Vatín, Czech Republic, from 2007 to 2011. To assess the size of the surface runoff, system of runoff plots was established (6 pairs, area 10 m2, slope 5°). The plots represented bare soil, maize, winter wheat, potatoes and grasslands. Proportion of surface runoffs from individual rainfall events during the growing season was assessed. Stand of maize, potatoes and bare soil during this period showed significantly higher surface runoffs (444, 421 and 597 m3 ha-1 resp.), than stands of extensive

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Novenytermeles

ISSN

0546-8191

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

4

Strana od-do

239-242

Kód UT WoS článku

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EID výsledku v databázi Scopus

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