000118747 001__ 118747
000118747 005__ 20240319081025.0
000118747 0247_ $$2doi$$a10.3390/jof8050547
000118747 0248_ $$2sideral$$a129700
000118747 037__ $$aART-2022-129700
000118747 041__ $$aeng
000118747 100__ $$aZhu, G.-Y
000118747 245__ $$aPeel Diffusion and Antifungal Efficacy of Different Fungicides in Pear Fruit: Structure-Diffusion-Activity Relationships
000118747 260__ $$c2022
000118747 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118747 5203_ $$aFungal pathogens can invade not only the fruit peel but also the outer part of the fruit mesocarp, limiting the efficacy of fungicides. In this study, the relationships between fungicide structure, diffusion capacity and in vivo efficacy were evaluated for the first time. The diffusion capacity from pear peel to mesocarp of 11 antifungal compounds, including p-aminobenzoic acid, carbendazim, difenoconazole, dipicolinic acid, flusilazole, gentamicin, kojic acid, prochloraz, quino-linic acid, thiophanate methyl and thiram was screened. The obtained results indicated that size and especially polarity were negatively correlated with the diffusion capacity. Although some antifungal compounds, such as prochloraz and carbendazim, were completely degraded after a few days in peel and mesocarp, other compounds, such as p-aminobenzoic acid and kojic acid, showed high stability. When applying the antifungal compounds at the EC50 concentrations, it was observed that the compounds with high diffusion capacity showed higher in vivo antifungal activity against Alternaria alternata than compounds with low diffusion capacity. In contrast, there was no relationship between stability and in vivo efficacy. Collectively, the obtained results indicated that the diffusion capacity plays an important role in the efficacy of fungicides for the control of pear fruit diseases. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
000118747 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000118747 590__ $$a4.7$$b2022
000118747 592__ $$a0.871$$b2022
000118747 591__ $$aMYCOLOGY$$b9 / 30 = 0.3$$c2022$$dQ2$$eT1
000118747 593__ $$aEcology, Evolution, Behavior and Systematics$$c2022$$dQ1
000118747 591__ $$aMICROBIOLOGY$$b45 / 135 = 0.333$$c2022$$dQ2$$eT2
000118747 593__ $$aPlant Science$$c2022$$dQ1
000118747 593__ $$aMicrobiology (medical)$$c2022$$dQ2
000118747 594__ $$a4.9$$b2022
000118747 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000118747 700__ $$aChen, Y.
000118747 700__ $$aWang, S.-Y
000118747 700__ $$aShi, X.-C
000118747 700__ $$aHerrera-Balandrano, D.D.
000118747 700__ $$0(orcid)0000-0001-5823-7965$$aPolo, V.$$uUniversidad de Zaragoza
000118747 700__ $$aLaborda, P.
000118747 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000118747 773__ $$g8, 5 (2022), 547 [15 pp.]$$pJ. Fungi$$tJournal of Fungi$$x2309-608X
000118747 8564_ $$s2315355$$uhttps://zaguan.unizar.es/record/118747/files/texto_completo.pdf$$yVersión publicada
000118747 8564_ $$s2783331$$uhttps://zaguan.unizar.es/record/118747/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000118747 909CO $$ooai:zaguan.unizar.es:118747$$particulos$$pdriver
000118747 951__ $$a2024-03-18-16:35:41
000118747 980__ $$aARTICLE