In vitro evaluation of different fungicides against pomegranate anthracnose caused by Colletotrichum gloeosporioides

Bb, Golakiya; Lf, Akbari; Nm, Marakna

doi:10.22271/chemi.2020.v8.i4at.10218

Cited by 2 publications

(1 citation statement)

References 5 publications

(9 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Likewise, Tebuconazole 25.9% EC and Tebuconazole 50% + Trifloxystrobin 25% WG showed maximum percent inhibition. The current study is in line of Golakiya et al [14] who investigated the efficacy of various fungicides at different concentrations (100 ppm, 250 ppm, and 500 ppm) against C. gloeosporioides. Tebuconazole + Trifloxystrobin was found to inhibit the formation of the fungal cell wall, thereby halting reproduction and further growth.…”

Section: Discussionsupporting

confidence: 73%

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by Colletotrichum gloeosporioides

Inayat,

Ullah,

Anwar

et al. 2024

AJBLS

View full text Add to dashboard Cite

Mango is a significant fruit crop in our country, but it is often attacked by anthracnose, a disease that causes considerable pre and post-harvest losses. There are different methods to control this disease but management through the use of various fungicides, often in combination is more suitablef, under field conditions. This study was conducted in vitro experiments using the poison food technique to induce anthracnose disease in mangoes. Efficacy of 10 different fungicides was investigated, including contact fungicides like Blitox (Copper oxychloride 50% WP) and Indofil M-45 (Mancozeb 75% WP), as well as systemic fungicides like Topsin-M 70 WP (Thiophanate-M methyl 70% WP), Amistar Top (Difenconazole @ 12.5%), Aliette (Fosetyl Aluminium 80%), Score (Difenconazole @ 25% EC), Meriman (Captan WP 50%), Tilt (Propiconazole 25% EC), mirador (Azoxystrobin @ 20%), and Native (Tebuconazole+ Trifloxystrobin 75% WG). These fungicides were tested at three concentrations (0.05, 0.1, and 0.15) to evaluate their effectiveness in inhibiting the growth of Colletotrichum gloeosporioides, the causal agent of anthracnose in mangoes. The results of this study showed that among the fungicides tested, Tilt (Propiconazole 25% WP), a systemic fungicide, exhibited superior inhibition, achieving complete 50 percent mycelial inhibition and preventing sporulation across all three concentrations. In contrast, Meriman (Captan WP 50%) showed the lowest inhibition, at 31.57 percent, compared to the other fungicides tested. These findings underscore the importance of selecting the appropriate fungicide for effective management of anthracnose in mango crops.

show abstract

Section: Discussionsupporting

confidence: 73%

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by Colletotrichum gloeosporioides

Inayat,

Ullah,

Anwar

et al. 2024

AJBLS

View full text Add to dashboard Cite

show abstract

Pomegranate Cultivars with Diverse Origins Exhibit Strong Resistance to Anthracnose Fruit Rot Caused by Colletotrichum gloeosporioides, a Major Disease in Southeast United States

Schaller,

Chater,

Vallad

et al. 2023

Horticulturae

View full text Add to dashboard Cite

Pomegranate, a pivotal fruit that is well recognized globally and a rapidly emerging crop in the southeastern United States and other subtropical regions, faces a formidable challenge from Colletotrichum spp., a fungal pathogen causing anthracnose fruit rot, which leads to severe to complete premature fruit drop. The development and use of disease-resistant cultivars are considered the most cost-effective and sustainable approach to managing this disease. Identifying sources of resistance is essential for developing new cultivars with improved resistance to this disease. This project aimed to expand the scope of evaluation through a 2-year field study in central Florida, examining fruit from 35 cultivars from diverse origins using both artificial inoculation at the petal dehiscent stage and natural infection. Lesion size on the fruit was measured during the growing season in a field setting. Subsequently, seven cultivars were selected for further testing by inoculating detached mature fruit and measuring lesion size to confirm observed resistance and determine the correlation between resistance observed in planta in the field and on detached fruit in the laboratory. The field study revealed significant genetic differences among pomegranate cultivars in susceptibility to naturally occurring and induced anthracnose fruit rot and classified cultivars into five resistance or susceptibility classes. Five cultivars that originated from different regions of the world, including ‘Azadi’, showed consistent resistance to anthracnose fruit rot in the field. Resistance remained strong on detached mature fruit. A strong positive correlation existed between resistance levels on in-planta fruit and on detached mature fruit, suggesting a possible simple, efficient approach to screening breeding populations for anthracnose fruit rot resistance in pomegranate. These findings represent an important step toward developing new anthracnose-resistant cultivars and understanding and improving disease resistance in this increasingly important fruit crop in the world.

show abstract

In vitro evaluation of different fungicides against pomegranate anthracnose caused by Colletotrichum gloeosporioides

Abstract: In vitro evaluation of different fungicides against pomegranate anthracnose caused by Colletotrichum gloeosporioidesGolakiya BB, Akbari LF and Marakna NM

Cited by 2 publications

References 5 publications

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by <i>Colletotrichum gloeosporioides</i>

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by <i>Colletotrichum gloeosporioides</i>

Pomegranate Cultivars with Diverse Origins Exhibit Strong Resistance to Anthracnose Fruit Rot Caused by Colletotrichum gloeosporioides, a Major Disease in Southeast United States

Contact Info

Product

Resources

About

In vitro evaluation of different fungicides against pomegranate anthracnose caused by Colletotrichum gloeosporioides

Abstract: In vitro evaluation of different fungicides against pomegranate anthracnose caused by Colletotrichum gloeosporioidesGolakiya BB, Akbari LF and Marakna NM

Cited by 2 publications

References 5 publications

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by &lt;i&gt;Colletotrichum gloeosporioides&lt;/i&gt;

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by &lt;i&gt;Colletotrichum gloeosporioides&lt;/i&gt;

Pomegranate Cultivars with Diverse Origins Exhibit Strong Resistance to Anthracnose Fruit Rot Caused by Colletotrichum gloeosporioides, a Major Disease in Southeast United States

Contact Info

Product

Resources

About

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by <i>Colletotrichum gloeosporioides</i>

In Vitro Evaluation of Fungicides Against Mango Anthracnose Caused by <i>Colletotrichum gloeosporioides</i>