The effect of three tillage treatments on weed infestation in maize monoculture

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43917658" target="_blank" >RIV/62156489:43210/20:43917658 - isvavai.cz</a>

Výsledek na webu

<a href="https://dx.doi.org/10.30848/PJB2020-2(11)" target="_blank" >https://dx.doi.org/10.30848/PJB2020-2(11)</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.30848/PJB2020-2(11)" target="_blank" >10.30848/PJB2020-2(11)</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of three tillage treatments on weed infestation in maize monoculture

Popis výsledku v původním jazyce

This study assessed the impact of using soil tillage on the weed infestation intensity and weed species composition in maize monoculture. Maize has been grown in monoculture consecutively in our research since 2001 and three treatments of soil tillage were applied: conventional tillage (CT), minimum tillage (MT) and no-tillage (NT). Maize monoculture occurs across large plots of land and due to the growth conditions of maize and emerging conservational tillage technologies a broad variety of weed species is introduced and widespread in such plots. The weed infestation in our research had been observed for four years between 2012 and 2015. An arithmetic method and the multivariate analyses of ecological data were used to determine the effect of tillage on weed infestation. The highest weed infestation mainly formed by perennial species was recorded in NT, whereas rich spectrum of annual weed species were more frequently observed in MT. Based on our results can be stated that the specific soil treatments have created different conditions not only for weed emergence, but also for soil properties. Thus, studying the effect of soil tillage treatments on weed infestation may enable further development of weed infestation prediction followed by a targeted application of herbicides leading to the farmers&apos; cost cutting and less stress for environment.

Název v anglickém jazyce

The effect of three tillage treatments on weed infestation in maize monoculture

Popis výsledku anglicky

This study assessed the impact of using soil tillage on the weed infestation intensity and weed species composition in maize monoculture. Maize has been grown in monoculture consecutively in our research since 2001 and three treatments of soil tillage were applied: conventional tillage (CT), minimum tillage (MT) and no-tillage (NT). Maize monoculture occurs across large plots of land and due to the growth conditions of maize and emerging conservational tillage technologies a broad variety of weed species is introduced and widespread in such plots. The weed infestation in our research had been observed for four years between 2012 and 2015. An arithmetic method and the multivariate analyses of ecological data were used to determine the effect of tillage on weed infestation. The highest weed infestation mainly formed by perennial species was recorded in NT, whereas rich spectrum of annual weed species were more frequently observed in MT. Based on our results can be stated that the specific soil treatments have created different conditions not only for weed emergence, but also for soil properties. Thus, studying the effect of soil tillage treatments on weed infestation may enable further development of weed infestation prediction followed by a targeted application of herbicides leading to the farmers&apos; cost cutting and less stress for environment.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Pakistan Journal of Botany

ISSN

0556-3321

e-ISSN

—

Svazek periodika

52

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PK - Pákistánská islámská republika

Počet stran výsledku

5

Strana od-do

697-701

Kód UT WoS článku

000519583100041

EID výsledku v databázi Scopus

2-s2.0-85081237543