Morphological and molecular characteristics of fungal species associated with crown rot of strawberry in South Korea

Hassan, Oliul; Chang, Taehyun

doi:10.1007/s11033-021-06841-9

Cited by 8 publications

(5 citation statements)

References 42 publications

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“…During the experiment, FUSAFR infection was identified to associate with wilting, root and crown rot on strawberry that were intensively grown in Yozgat Province, Türkiye. According to the literature reports (Fang et al, 2011;Ayoubi, Soleimani, 2016;Dinler et al, 2016;Hassan, Chang, 2022), these species have a cosmopolitan distribution worldwide. During the experiment, the isolate of FUSAFR had one colour colony as white on PDA at 25°C, and the other media were violet.…”

Section: Discussionmentioning

confidence: 99%

“…A similar study done by Ayoubi and Soleimani (2016) indicated that the colony colour of FUSAFR was white. In addition, Hassan and Chang (2022) reported that the colony colour of FUSAFR was violet. Similar to the results of these studies, at the same time, the shape of macroconidia, microconidia, and chlamydospore of the present isolate match those of previous studies described by Leslie and Summerell (2006), Dinler et al (2016), and Hassan and Chang (2022), respectively.…”

Section: Discussionmentioning

confidence: 99%

“…The samples were dried on filter paper by putting them on a sterile bench, and 4-5 small pieces (0.5-10 mm 2 ) were placed onto the potato dextrose agar (PDA) 110130 (Merck KGaA) amended with 0.01% tetracycline (Sigma-Aldrich). Petri dishes were incubated in the dark at 25 ± 1°C for 4-7 days (Hassan, Chang, 2022). Before being identified, the monosporic culture was obtained from single spore colonies according to Choi et al (1999).…”

Section: Methodsmentioning

confidence: 99%

“…After that, morphological studies of all isolates used PDA, malt extract agar (MEA) M6907 (Merck), and 3% (30 g oat seeds 1000 ml −1 , 15 g agar) oatmeal agar (OMA) O3506 (Merck) to ascertain their macroscopic and microscopic morphologies. First, phenotypic identification was made using standard mycological procedures and compared with the literature (Leslie, Summerell, 2006;Ayoubi, Soleimani, 2016;Hassan, Chang, 2022). Conidia and chlamydospores were mounted on slides in distilled water or lactophenol blue solution and observed with a digital camera (Leica DFC 450) installed on a Leica DM750 light microscope.…”

Section: Methodsmentioning

confidence: 99%

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Effect of Fusarium oxysporum infection on strawberry under calcium, iron, and zinc deficiency conditions

Aras

ENDES

2023

Zemdirbyste-Agriculture

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Fusarium wilt, caused by Fusarium oxysporum, is considered one of the essential diseases of strawberries. The importance of nutrient supply against Fusarium infection has been studied, while the severity of Fusarium wilt under nutrient deficiency remains unknown. The effect of F. oxysporum on strawberries under calcium (Ca), iron (Fe), and zinc (Zn) deficiency was studied. As plant material, the strawberry (Fragaria × ananassa Duch) cultivar 'Albion' was used. After growth for two months in the nutrient solution, plants were exposed to Ca, Fe, or Zn deficiency conditions (except control). Next, the plants were exposed to mineral deficiency conditions for two months. Finally, a group of non-deficient (control) and mineral-deficient plants were subjected to Fusarium infection. Disease development and severity were monitored over three weeks. At the end of the experiment, the highest plant decline index was found under Ca deficiency followed by Fe and Zn ones. Fusarium infection caused a decrease in the chlorophyll concentration. Nutrient deficiency or Fusarium infection decreased cell expansion. Fusarium + Ca deficiency decreased xylem conduit diameter. Fusarium + Ca deficiency decreased theoretical stem hydraulic conductivity, while other treatments increased the value. According to the results, the Fusarium wilt severity was higher under Ca deficiency. The results of the experiment suggest that the strawberry growers must deal with Ca deficiency in Fusariuminfected plants.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Fusarium oxysporum infection on strawberry under calcium, iron, and zinc deficiency conditions

Aras

ENDES

2023

Zemdirbyste-Agriculture

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“…Crown and root rot in strawberry cultivation is the most important and destructive disease of the crop worldwide [1]. The disease limits plant growth and fruit production, causing large economic losses and low yields [2,3], especially when heat and humidity stress is induced [4].…”

Section: Introductionmentioning

confidence: 99%

In Vitro Study of the Compatibility of Four Species of Trichoderma with Three Fungicides and Their Antagonistic Activity against Fusarium solani

et al. 2023

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Strawberry wilt is a disease caused by Fusarium solani, which it provokes the death of the plant. Farmers mainly use chemical methods for its control, which has a negative impact on the environment and human health. Given the growing demand for organic agricultural products, compatible alternatives must be sought for disease management that can reduce the doses of fungicides. A combination of pesticides and biological control agents could be an alternative for the management of F. solani. Consequently, investigations on fungicide compatibility and synergistic effects are recommended in relation to the biological control of strawberry wilt. In this study, potential antagonism was calculated according to the class of mycoparasitism and the percentage inhibition of radial growth in order to later design a compatibility model of the different species of Trichoderma with three protective fungicides at different concentrations. The potential antagonism showed that Trichoderma asperellum presented high compatibility with the fungicides Captan and Mancozeb added in concentrations of 450, 900, and 1350 mg L−1. The use of antagonistic strains together with the fungicide Chlorothalonil in its three concentrations showed a negative effect on the growth of Trichoderma species, which caused low and null compatibility against the MA-FC120 strain of F. solani in vitro.

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Combined Application of Tank-mix Adjuvants, Mist Sprayer and Nano-selenium Promoted Pesticide Reduction and Enhanced Strawberry Quality

Dong

Chen

Zhou

et al. 2023

Bull Environ Contam Toxicol

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Morphological and molecular characteristics of fungal species associated with crown rot of strawberry in South Korea

Cited by 8 publications

References 42 publications

Effect of Fusarium oxysporum infection on strawberry under calcium, iron, and zinc deficiency conditions

Effect of Fusarium oxysporum infection on strawberry under calcium, iron, and zinc deficiency conditions

In Vitro Study of the Compatibility of Four Species of Trichoderma with Three Fungicides and Their Antagonistic Activity against Fusarium solani

Combined Application of Tank-mix Adjuvants, Mist Sprayer and Nano-selenium Promoted Pesticide Reduction and Enhanced Strawberry Quality

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