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Glasnik Zaštite Bilja, Vol. 45. No. 3., 2022.

Stručni rad

https://doi.org/10.31727/gzb.45.3.8

Influence of biological preparation on wheat seedlings infection with Fusarium graminearum

Lara Ergović ; Fakultet agrobiotehničkih znanosti, Sveučilište Josipa Jurja Strossmayera u Osijeku, Hrvatska
Tamara Siber ; Fakultet agrobiotehničkih znanosti, Sveučilište Josipa Jurja Strossmayera u Osijeku, Hrvatska
Karolina Vrandečić ; Fakultet agrobiotehničkih znanosti, Sveučilište Josipa Jurja Strossmayera u Osijeku, Hrvatska
Brigita Popović ; Fakultet agrobiotehničkih znanosti, Sveučilište Josipa Jurja Strossmayera u Osijeku, Hrvatska

Puni tekst: hrvatski pdf 358 Kb

str. 62-67

preuzimanja: 300

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Sažetak

Current methods of controlling pathogens, which include the use of fungicides under the new legislative framework and new strategies in plant health are facing increasing restrictions. For this reason, finding non-chemical products to protect crops from diseases is of great interest. Our study examined the effect of a new biological preparation (BP) for the control of Fusarium graminearum on wheat seedlings. The biological preparation was applied by wheat grain inoculation, watering, grain inoculation and watering. It was found that the disease intensity is reduced by the use of BP and the best results were obtained by inoculation of grains before sowing. Watering the BP on the surface achieved poorer results. Also, if the grain has already been treated with a biological preparation, additional application by watering was not justified from either an ecological or economic point of view.

Ključne riječi

biological preparation; Fusarium graminearum; wheat; grain

Hrčak ID:

276130

URI

https://hrcak.srce.hr/276130

Datum izdavanja:

14.6.2022.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.119 *

License (open-access, http://creativecommons.org/licenses/by/2.5/):

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

License (open-access):

Ovo je članak s otvorenim pristupom distribuiran pod uvjetima licence Creative Commons Attribution, koji dopušta neograničenu upotrebu, distribuciju i reprodukciju u bilo kojem mediju, pod uvjetom da se izvorno djelo pravilno citira.

License (open-access):

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Date received: 8 March 2022

Date accepted: 21 March 2022

Publication date: 14 June 2022

Volume: 45

Issue: 3

Pages: 62-67

DOI: 10.31727/gzb.45.3.8

Article Information (continued)

Categories:

Subject: Stručni rad

Categories:

Subject: Professional paper

Keywords:

Keyword: Sveučilište Josipa Jurja Strossmayera u Osijeku, Fakultet agrobiotehničkih znanosti Osijek, Vbiološki preparat

Keyword: Fusarium graminearum

Keyword: pšenica

Keyword: zrno

Keywords:

Keyword: biological preparation

Keyword: Fusarium graminearum

Keyword: wheat

Keyword: grain

Utjecaj biološkog preparata na zarazu klijanaca pšenice s Fusarium graminearum

Translated Title (en): Influence of biological preparation on wheat seedlings infection with Fusarium graminearum

Lara Ergović[1]

Tamara Siber[1]

Karolina Vrandečić[1]

Email: kvrandecic@fazos.hr

Brigita Popović[1]

 

[1] Fakultet agrobiotehničkih znanosti, Sveučilište Josipa Jurja Strossmayera u Osijeku, Hrvatska

Abstract

Dosadašnji načini kontrole uzročnika bolesti koji, među ostalim, podrazumijevaju uporabu fungicida prema novim zakonodavnim okvirima i novim strategijama u biljnom zdravstvu nailaze na sve veće restrikcije. Pronalaženje nekemijskih sredstava za zaštitu usjeva od biološki preparat, Fusarium graminearum, pšenica, zrnobolesti je od velikog interesa za poljoprivrednu proizvodnju, stoga je u našem istraživanju ispitan učinak novog biološkog preparata (BP) za kontrolu gljive Fusarium graminearum na klijancima pšenice. Biološki preparat primijenjen je na tri različita načina: inokulacijom zrna pšenice, zalijevanjem, te inokulacijom zrna i zalijevanjem. Utvrđeno je kako se intenzitet bolesti primjenom BP smanjuje, a najbolji rezultati dobiveni su inokulacijom zrna prije sjetve dok je zalijevanje površine BP polučilo slabije rezultate. Također, ukoliko je zrno već tretirano biološkim preparatom dodatna aplikacija zalijevanjem nije bila opravdana ni s ekološkog ni s ekonomskog aspekta.

Translated Abstract

Current methods of controlling pathogens, which include the use of fungicides under the new legislative framework and new strategies in plant health are facing increasing restrictions. For this reason, finding non-chemical products to protect crops from diseases is of great interest. Our study examined the effect of a new biological preparation (BP) for the control of Fusarium graminearum on wheat seedlings. The biological preparation was applied by wheat grain inoculation, watering, grain inoculation and watering. It was found that the disease intensity is reduced by the use of BP and the best results were obtained by inoculation of grains before sowing. Watering the BP on the surface achieved poorer results. Also, if the grain has already been treated with a biological preparation, additional application by watering was not justified from either an ecological or economic point of view.

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