Evaluation of Fungicides, Botanicals and Trichoderma spp. against Wilt of Chickpea Caused by Fusarium oxysporum f. sp. ciceri

Jamwal, Sonika; Jamwal, Anamika; Jha, AC; na, Ree; Dutta, Upma; Kumar, Anil; Sharma, Neeraja; Kumar, Sanjeev; Kumar, Ajay

doi:10.20546/ijcmas.2017.612.155

Cited by 1 publication

(5 citation statements)

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“…followed by azoxystrobin 23 SC with EC 50 and EC 90 values 1.57 and 49.16 ppm a.i., respectively (Table 2). These observations were in agreement with the findings of Mahmood et al (2015) and Jamwal et al (2017) who reported that carbendazim 50 WP was highly inhibitory to fungal growth of F. oxysporum f. sp. ciceris.…”

Section: Evaluation Of Fungicidessupporting

confidence: 93%

“…Various antifungal substances produced from plant extracts have been reported to inhibit different pathogens. The results of present study are in conformity with those of Singh and Chand (2004), Irum (2007) and Jamwal et al (2017) who reported aqueous extract of neem to be effective against F. oxysporum f. sp. ciceris.…”

Section: Evaluation Of Plant Extractssupporting

confidence: 93%

“…However, in present study the aqueous leaves extract of Datura stramonium suppressed the growth of wilt pathogen by more than 60% at a concentration of 20%. Previous reports have also indicated the toxic effect of extract of garlic bulbs (Chand and Singh, 2005;Jamwal et al, 2017), argel, ginger and jatropha (Mohamed et al, 2016) to F. oxysporum f. sp. ciceris.…”

Section: Evaluation Of Plant Extractsmentioning

confidence: 81%

“…The widespread occurrence of disease has been reported in most chickpea growing areas in Africa, southern Europe, America and Asia including India (Jimenez-Diaz et al, 2015). Extracts of neem (Azadirachta indica) and garlic (Allium sativum) (Jamwal et al, 2017), datura (Datura metel var. quinquencuspida ), congress grass (Parthenium hysterophorus ), tulsi (Ocimum sanctum) at 40% concentrations (Jespers and W ard, 1993) and argel (Solenostemma argel), ginger (Zingiber officinale) and jatropha (Jatropha curcus) (Mohamed et al, 2016) have been found effective in inhibiting the mycelial growth of F. moniliforme f. sp.…”

Section: Introductionmentioning

confidence: 99%

“…Several fungicides viz. carbendazim, propiconazole, metalaxyl and benomyl (Jamwal et al, 2017), tebuconazole, copper oxychloride (Golakiya et al, 2018) are known to suppress the growth of the pathogen. Seed treatment with carbendazim, carbendazim + mancozeb (Golakiya et al, 2018) and soil drenching with carbendazim at 200 and 500 ppm (Mahmood et al, 2015) provided maximum reduction in disease incidence in pot and glass house experiments while seed treatment with thiram and carbendazim (Singh and Jha, 2003) proved highly effective in minimizing the wilt incidence along with enhanced seed yield under field conditions.…”

Section: Introductionmentioning

confidence: 99%

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Construing the Role of Plant Extracts, Fungicides and Bio-agents in Ameliorating Fusarium Wilt Management in Chickpea

Khanna

Raj

Kumar

2021

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Background: Chickpea (Cicer arietinum L.) is the most important leguminous crop around the world. Fusarium wilt incited by Fusarium oxysporum f. sp. ciceris is a major biotic constraint in chickpea production. The present investigation was undertaken to evaluate the efficacy of plant extracts, fungicides and bio-agents against Fusarium oxysporum f. sp. ciceris under in vitro and field conditions. Methods: Plant extracts and fungicides were evaluated using poison food technique while antagonistic activity of bio-agents was studied using dual culture technique under in vitro conditions. Field trials were conducted to evaluate the efficacy of different plant extracts, fungicides and bio-agents against Fusarium wilt at Experimental Area of Plant Pathology, CCS HAU, Hisar.Result: Among thirteen plant extracts evaluated in vitro, neem leaves extract was found to be the most effective in inhibiting mycelial growth of F. oxysporum f. sp. ciceris followed by datura leaves’ and garlic cloves’ extract which were statistically at par. Out of six plant extracts tested against Fusarium wilt under field conditions, seed treatment with extracts of neem and datura leaves at 10% concentration were most effective and curtailed the wilt incidence by 39.02 and 34.14% along with 7.55 and 6.83% enhanced seed yield. Among fungicides, carbendazim 50 WP was the most toxic fungicide in restricting colony diameter of the pathogen with the least EC50 and EC90 values of 1.28 and 15.24 ppm a.i. followed by azoxystrobin 23 SC with corresponding values of 1.57 and 49.16 ppm a.i., respectively. Seed treatment with carbendazim 50 WP and azoxystrobin 23 SC were superior over other treatments and provided 88.41 and 85.98% reduction in disease incidence along with 12.85 and 10.99% higher seed yield over control. Among the bio-agents tested, T. viride and T. harzianum gave the best results in suppressing the pathogen growth in vitro and in minimizing the disease incidence coupled with improvement in seed yield under field conditions. The present study has provided chemical and non-chemical measures for integrated management of chickpea wilt.

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Section: Evaluation Of Fungicidessupporting

confidence: 93%

Section: Evaluation Of Plant Extractssupporting

confidence: 93%