Skoči na glavni sadržaj

Glasnik Zaštite Bilja, Vol. 46. No. 4., 2023.

Pregledni rad

https://doi.org/10.31727/gzb.46.4.2

Pyrethrins – secondary metabolites with insecticidal activity

Aleksandar Mešić orcid id orcid.org/0000-0003-3102-5078 ; Agronomski fakultet, Sveučilište u Zagrebu, Hrvatska
Anamarija Bokulić Petrić orcid id orcid.org/0009-0009-4336-422X ; Ministarstvo poljoprivrede, Zagreb, Hrvatska
Tomislav Soldo ; Veleučilište u Požegi, Požega, Hrvatska
Boris Duralija ; Agronomski fakultet, Sveučilište u Zagrebu, Hrvatska

Puni tekst: hrvatski pdf 216 Kb

str. 15-20

preuzimanja: 446

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Sažetak

Plants’ secondary metabolites have an important role in the plant’s response to abiotic and biotic stress. Some of the bioactive components have pronounced insecticidal properties, so they are called insecticidal plants such as Dalmatian (Tanacetum cinerariifolium /Trevir./ Sch. Bip.) and Caucasian pyrethrum (Tanacetum coccineum (Willd.) Grierson) (active components - pyrethrins), tobacco (nicotine), neem (azadirachtin), etc. Botanical insecticides are generally having shorter persistence. Based on their chemical structures, more stable synthetic insecticides have been developed – pyrethroids and neonicotinoids. With the restrictions in use of chemical insecticides, botanical insecticides are gaining an increasingly significant role in conventional plant protection, not only ecological. Natural pyrethrins are especially important. Due to their quick decomposition, they have a short withdrawal period, which is often a shortcoming, but it is also suitable for protecting plants before harvesting, which is especially suitable for spotted wing drosophila’s control.

Ključne riječi

botanical insecticides; Dalmatian pyrethrum; Tanacetum cinerariifolium; biopesticides; organic pesticides

Hrčak ID:

306374

URI

https://hrcak.srce.hr/306374

Datum izdavanja:

21.7.2023.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.077 *

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: 5 April 2023

Date accepted: 12 May 2023

Publication date: 21 July 2023

Volume: 46

Issue: 4

Pages: 15-20

DOI: 10.31727/gzb.46.4.2

Article Information (continued)

Categories:

Subject: Pregledni rad

Categories:

Subject: Review-article

Keywords:

Keyword: botanički insekticidi

Keyword: dalmatinski buhač

Keyword: Tanacetum cinerariifolium biopesticidi

Keyword: ekološki pesticidi

Keywords:

Keyword: botanical insecticides

Keyword: Dalmatian pyrethrum

Keyword: Tanacetum cinerariifolium

Keyword: biopesticides

Keyword: organic pesticides

Piretrini – sekundarni metaboliti insekticidnog djelovanja

Translated Title (en): Pyrethrins – secondary metabolites with insecticidal activity

Aleksandar Mešić[1]

Email: amesic@agr.hr

Anamarija Bokulić Petrić[2]

Tomislav Soldo[3]

Boris Duralija[1]

 

[1] Agronomski fakultet, Sveučilište u Zagrebu, Hrvatska

[2] Ministarstvo poljoprivrede, Zagreb, Hrvatska

[3] Veleučilište u Požegi, Požega, Hrvatska

Abstract

Sekundarni metaboliti biljaka imaju važnu ulogu u reakciji biljaka na abiotički i biotički stres. Neke od bioaktivnih komponenti imaju izražena insekticidna svojstva, pa onda govorimo o insekticidnim biljkama poput dalmatinskog (Tanacetum cinerariifolium /Trevir./ Sch. Bip.) i kavkaškog buhača (Tanacetum coccineum (Willd.) Grierson) (aktivne komponente - piretrini), duhana (nikotin), neema (azadirahtin) i dr. Botanički insekticidi su uglavnom kraće perzistentnosti, pa su na osnovi njihove kemijske strukture razvijeni stabilniji sintetski insekticidi – piretroidi i neonikotinoidi, S ograničavanjem primjene kemijskih insekticida, botanički insekticidi dobivaju sve značajniju ulogu i u konvencionalnoj zaštiti bilja, ne samo ekološkoj. Posebno su značajni prirodni piretrini. Zbog brze razgradnje imaju kratku karencu što je često nedostatak, ali je i prikladno za zaštitu bilja prije same berbe, što je posebno prikladno kod suzbijanja octene mušice ploda.

Translated Abstract

Plants’ secondary metabolites have an important role in the plant’s response to abiotic and biotic stress. Some of the bioactive components have pronounced insecticidal properties, so they are called insecticidal plants such as Dalmatian (Tanacetum cinerariifolium /Trevir./ Sch. Bip.) and Caucasian pyrethrum (Tanacetum coccineum (Willd.) Grierson) (active components - pyrethrins), tobacco (nicotine), neem (azadirachtin), etc. Botanical insecticides are generally having shorter persistence. Based on their chemical structures, more stable synthetic insecticides have been developed – pyrethroids and neonicotinoids. With the restrictions in use of chemical insecticides, botanical insecticides are gaining an increasingly significant role in conventional plant protection, not only ecological. Natural pyrethrins are especially important. Due to their quick decomposition, they have a short withdrawal period, which is often a shortcoming, but it is also suitable for protecting plants before harvesting, which is especially suitable for spotted wing drosophila’s control.

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