Anthracnose of betel vine and its in vitro management

Ahmed, Junayed; Hossain, Khondoker Mokaddem; Bashar, MA

doi:10.3329/dujbs.v23i2.20092

Cited by 3 publications

(3 citation statements)

References 10 publications

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“…Among six different systemic fungicides evaluated against C. gloeosporioides Difenconazole, Tebuconazole were found best with inhibition percentage of 98.28 and 95.17. These results were similar to the earlier reports made by Prashanth et al [10], Ahmed et al [11], Parvathy and Girija, [9] that Difenconazole and Tebuconazole have highest inhibition percentage on the growth of C. gloeosporioides. (Fig 2).…”

Section: Resultssupporting

confidence: 92%

In vitro Evaluation of Fungicides against Anthracnose of Betelvine (Piper betle L.)

Mouna H. N.,

Ekabote,

Ramesh A. N.

et al. 2024

J. Exp. Agric. Int.

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Background: Betelvine is important commercial crop and the most profitable among all cultivated crops, which plays a vital role in the overall livelihood security of farm families. Diseases are the major yield constraints of crop plants. One of the most serious fungal diseases of dragon fruit is anthracnose caused by Colletotrichum species. Since less information available on anthracnose of betel vine, this study was undertaken. Methods: The efficacy of non-systemic, systemic and combination fungicides were tested against Colletotrichum gloeosporioides using poisoned food technique (Vincent 1947) under in vitro condition. Six non-systemic fungicides Chlorothalonil 75% WP, Captan 50% WP, Mancozeb 75% WP, Copper oxychloride 50% WP, Propineb 70% WP and Copper hydroxide 53.8% at (250 ppm, 500 ppm and 1000 ppm), six systemic fungicides Hexaconazole 5% EC, Propiconazole 25 % EC, Azoxystrobin 25% SC, Tebuconazole 25.9% EC, Difenaconazole 25% EC and Picoxystrobin 22.5% SC at (100ppm, 150ppm, 250ppm) and six combi fungicides Propiconazole 13.9% + Difenoconazole 13.9% EC, Tebuconazole 50% + Trifloxystrobin 25% WG, Fluropyram 200 g/L + Tebuconazole 200 g/L SC, Fluxopyroxad 250 g/l + pyraclostrobin 250g/L, Fluopyram 250 g/L + Trifloxystrobin 250 g/L SC, Azoxystrobin 16.7% + Tricyclazole 33.3% SC at (150 ppm, 250 ppm, 500 ppm) were evaluated. Results: Among six non-systemic fungicides evaluated against C. gloeosporioides which was obtained from the isolated sample and results revealed that the Copper hydroxide gave 69.90 % inhibition which was superior over all other fungicides evaluated and least inhibition was recorded with Mancozeb 40.30%. Difenconazole, Tebuconazole were the best systemic fungicides found best with inhibition % of 98.28 and 95.17 when evaluated against C. gloeosporioides. Out of the six evaluated combination products, propiconazole + difenconazole exhibited the highest inhibition rate at 99.78 %. Following closely, Fluopyram 200 g/L + Tebuconazole 200 g/L SC and Tebuconazole 50% EC + Trifloxystrobin 25% WG displayed inhibition rates of 89.47% and 87.50 % respectively.

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Section: Resultssupporting

confidence: 92%

In vitro Evaluation of Fungicides against Anthracnose of Betelvine (Piper betle L.)

Mouna H. N.,

Ekabote,

Ramesh A. N.

et al. 2024

J. Exp. Agric. Int.

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“…Various workers in different countries of the world evaluated the efficacy of various fungicides against Colletotrichum spp., Macrophomina phaseolina, Fusarium spp., C. gloeosporioides and Alternaria spp. under laboratory and field conditions (Hossain and Bashar 2011, Ahmed et al 2014, Chowdhury et al 2015, Mamun et al 2016, Hosen et al 2016, Islam et al 2017. Some researchers have used different chemical fungicides to control leaf spot disease of Basella and have achieved various degree of success (Khan and Smith 2005).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Fungicides and Plant Extracts Against Pathogenic Fungi Associated With Basella Spp.

Shova

Hosen

Bashar

2021

J. Asiat. Soc. Bangladesh, Sci.

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Five fungicides viz., CM 75, Dithane M 45, Knowin 50 WP, Nativo 75 WG and Rovral 50 WP were evaluated against Colletotrichum lindemuthianum, Drechslera sacchari and Fusarium semitectum following poisoned food technique. Out of five fungicides complete inhibition of radial growth of C. lindemuthianum was observed in Nativo 75 WG at 100 ppm. On the other hand, the complete inhibition of the growth of D. sacchari was observed with Rovral 50 WP at 400 ppm, whereas Nativo 50 WP showed complete growth inhibition at 500 ppm. CM 75 WP, Knowin 50 WP and Nativo 75 WG showed complete growth inhibition of F. semitectum at 100 ppm. Five different plant leaf extracts viz., Azadirachta indica A. Juss., Heliotropium indicum L., Lippia alba L., Michelia champaca L. and Thuja occidentalis L. were tested against the test pathogens. Of the five plant leaf extracts, Lippia alba showed the highest growth inhibition in C. lindemuthianum, D. sacchari and F. semitectum at 20% concentration. Asiat. Soc. Bangladesh, Sci. 46(1): 81-89, June 2020

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“…Nowadays, many inorganic and organic fungicides are used to control plant diseases (3) . Various workers in different countries of the world evaluated the efficacy of various fungicides against Colletotrichum spp., Macrophomina phaseolina, Fusarium spp., Botryodiplodia theobromae, Colletotrichum gloeosporioides, Sclerotium rolfsii and Alternaria spp., under laboratory and field conditions (4,5,6) . Very few works have been done for the control of fungal pathogens associated with various diseases of C. olitorius by fungicides.…”

Section: Introductionmentioning

confidence: 99%

Incidence of diseases in germplasms Corchorus olitorius L. and control of fungal pathogens

Nasim

Hosen

Bashar

2017

Dhaka Univ. J. Biol. Sci

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Screening of 40 germplasms and two released varieties of Corchorus olitorius L. was made to determine the source of resistance in jute germplasm against various diseases under condition of natural infection in the field. The germplasm lines were classified on the basis of their per cent disease incidence according to the scale of Mayee and Datar with some modification. There were 12 germplasm lines of Acc. Numbers 1045, 1050, 1060, 1062, 1065, 1143, 1261, 1338, 3711, 3724, 4178, 5009 and variety O‐72, found resistant to jute diseases which can be utilized for developing disease resistant variety. The effects of Bavistin DF, Capvit 50 WP, Dithane M‐45, Hayvit 80 WP, Ridomil Gold MZ 68 WG and Tilt 250 EC were evaluated against Botryodiplodia theobromae, Colletotrichum sp., Fusarium sp. 1, Fusarium sp. 2, Rhizoctonia solani and Sclerotium rolfsii at different concentrations following poisoned food technique. Out of six fungicides, Bavistin, Dithane and Tilt completely inhibited the growth of test pathogens except Sclerotium rolfsii at 500 ppm. Bavistin, Dithane and Tilt also showed promising results against the selected test pathogens at 100, 200 and 400 ppm. The findings of this investigation will be helpful for the plant breeders to select varieties for breeding purposes as well as to control jute pathogens. Dhaka Univ. J. Biol. Sci. 26(2): 189-198, 2017 (July)

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Anthracnose of betel vine and its in vitro management

Cited by 3 publications

References 10 publications

In vitro Evaluation of Fungicides against Anthracnose of Betelvine (Piper betle L.)

In vitro Evaluation of Fungicides against Anthracnose of Betelvine (Piper betle L.)

Evaluation of Fungicides and Plant Extracts Against Pathogenic Fungi Associated With Basella Spp.

Incidence of diseases in germplasms Corchorus olitorius L. and control of fungal pathogens

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