Reply of mulch systems on weeds and yield components in potatoes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A67531" target="_blank" >RIV/60460709:41210/15:67531 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/242/2015-PSE" target="_blank" >http://dx.doi.org/10.17221/242/2015-PSE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/242/2015-PSE" target="_blank" >10.17221/242/2015-PSE</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reply of mulch systems on weeds and yield components in potatoes

Popis výsledku v původním jazyce

Surface mulch is an important factor of soil protection technology in the cultivation of potatoes. Presented herein are the results of three years (2009-2011) of field trials at two sites (Leškovice and Uhříněves), where two varieties (Finka and Katka) were grown. Three mulching treatments (grass mulch after planting, grass mulch before germination and black polypropylene mulch textile) were used in the study. The weight of marketable tubers (tuber over 40 mm) and tuber size distribution were influenced significantly by mulching. The application of grass mulch on surface of the row ensured increase weight of marketable tubers from 20.5% to 24.8% and higher occurrence of tubers over 56 mm (resp. tubers 56-60 mm and over 60 mm). There was no consistent effect of grass mulch on the above ground biomass of weeds. The higher occurrences of larvae of Colorado potato beetle were found on the plots with black polypropylene textile in warmer site Uhříněves.

Název v anglickém jazyce

Reply of mulch systems on weeds and yield components in potatoes

Popis výsledku anglicky

Surface mulch is an important factor of soil protection technology in the cultivation of potatoes. Presented herein are the results of three years (2009-2011) of field trials at two sites (Leškovice and Uhříněves), where two varieties (Finka and Katka) were grown. Three mulching treatments (grass mulch after planting, grass mulch before germination and black polypropylene mulch textile) were used in the study. The weight of marketable tubers (tuber over 40 mm) and tuber size distribution were influenced significantly by mulching. The application of grass mulch on surface of the row ensured increase weight of marketable tubers from 20.5% to 24.8% and higher occurrence of tubers over 56 mm (resp. tubers 56-60 mm and over 60 mm). There was no consistent effect of grass mulch on the above ground biomass of weeds. The higher occurrences of larvae of Colorado potato beetle were found on the plots with black polypropylene textile in warmer site Uhříněves.

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QH82149" target="_blank" >QH82149: Půdoochranné pěstitelské systémy u brambor se zaměřením na kvalitní ekologickou produkci na orné půdě.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

322-327

Kód UT WoS článku

000358183500006

EID výsledku v databázi Scopus

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