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

Result code in 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>
Alternative codes found
RIV/60460709:41210/21:84837
Result on the web
<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>

Result language
angličtina
Original language name
Field Validation of the Effect of Soil Fumigation of Ethanedinitrile (EDN) on the Mortality of Meloidogyne hapla and Carrot Yield Parameters
Original language description
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.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project
<a href="/en/project/TH02030328" target="_blank" >TH02030328: Globally novel technology of application of Ethandinitryle (EDN) for treatment of soil and soil substrates as environmentally friendly alternative to Methylbromide</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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