Field Validation of the Effect of Soil Fumigation of Ethanedinitrile (EDN) on the Mortality of Meloidogyne hapla and Carrot Yield Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F21%3A10174594" target="_blank" >RIV/00027006:_____/21:10174594 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/21:84837

Výsledek na webu

<a href="https://www.mdpi.com/2073-4395/11/2/208/pdf" target="_blank" >https://www.mdpi.com/2073-4395/11/2/208/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agronomy11020208" target="_blank" >10.3390/agronomy11020208</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Field Validation of the Effect of Soil Fumigation of Ethanedinitrile (EDN) on the Mortality of Meloidogyne hapla and Carrot Yield Parameters

Popis výsledku v původním jazyce

With the increasing importance of soilborne plant pest nematodes and the relatively recent phase-out of methyl bromide as a key soil fumigant, there is an urgent need for new fumigants with good nematicidal properties. Ethanedinitrile (EDN) is a promising fumigant and preparation because of its physical, agrochemical, and nematicidal properties. However, its efficacy against nematode pests of different crops under field conditions has not been fully validated and understood. Therefore, the aim of our study was to evaluate the effect of two concentrations of EDN on the survival of northern root-knot nematodes (Meloidogyne hapla) and on carrot yield and quality under field conditions. The evaluation was performed using naturally infested carrot plots, and EDN application to the soil was followed by covering the treated area with film. A high biological effect was observed for both EDN concentrations tested, with even the lower dose (30 g.m3) being sufficient for M. hapla suppression. Positive effects of EDN application-likely due to EDN partial conversion into biologically available nitrogen in soil-on carrot root weight, in comparison with the untreated control, were also observed.

Název v anglickém jazyce

Field Validation of the Effect of Soil Fumigation of Ethanedinitrile (EDN) on the Mortality of Meloidogyne hapla and Carrot Yield Parameters

Popis výsledku anglicky

With the increasing importance of soilborne plant pest nematodes and the relatively recent phase-out of methyl bromide as a key soil fumigant, there is an urgent need for new fumigants with good nematicidal properties. Ethanedinitrile (EDN) is a promising fumigant and preparation because of its physical, agrochemical, and nematicidal properties. However, its efficacy against nematode pests of different crops under field conditions has not been fully validated and understood. Therefore, the aim of our study was to evaluate the effect of two concentrations of EDN on the survival of northern root-knot nematodes (Meloidogyne hapla) and on carrot yield and quality under field conditions. The evaluation was performed using naturally infested carrot plots, and EDN application to the soil was followed by covering the treated area with film. A high biological effect was observed for both EDN concentrations tested, with even the lower dose (30 g.m3) being sufficient for M. hapla suppression. Positive effects of EDN application-likely due to EDN partial conversion into biologically available nitrogen in soil-on carrot root weight, in comparison with the untreated control, were also observed.

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

<a href="/cs/project/TH02030328" target="_blank" >TH02030328: Světově nová technologie aplikace přípravku Ethandinitryl (EDN) k ošetření půdy a půdních substrátů jako ekologická alternativa k methylbromidu</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Agronomy-Basel

ISSN

2073-4395

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

208

Kód UT WoS článku

000621966100001

EID výsledku v databázi Scopus

2-s2.0-85108708704