Efficacy of botanicals and fungicides against Rhizoctonia solani inciting sheath blight disease on Rice (Oryza sativa L.)

Kumar, Vipin; Chaudhary, Ved Prakash; Kumar, Dharmendra; Kumar, Ajay; Sagar, Sushma; Chaudhary, Sorabh

doi:10.31018/jans.v9i4.1463

Cited by 21 publications

(18 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The fungicides containing Tubeconazole and Carbendazim as active ingredients, shows highest degree of mycelia inhibitions as compared to others. The inhibitory effect of Carbendazim on R. solani has also been reported by Kumar et al (2017). Kadri and Kanzari (2018) also reported that carbendazim 50% WP and tebuconazole 25.9% EC among systemic fungicides gave maximum mycelial growth inhibition of 83.83 and 81.70 percent, respectively under laboratory conditions (Kadri and Kanzari, 2018).…”

Section: Resultssupporting

confidence: 53%

Efficacy of Fungicides Against Rhizoctonia solani Inciting Rhizome Rot Diseases on Large Cardamom (Amomum subulatum Roxb.)

Karkee

Mandal²

2020

Int J Appl Sci Biotechnol

View full text Add to dashboard Cite

An in-vitro experiment was carried out for testing the efficacy of various fungicides by adopting poisoned bait method against Rhizoctonia solani (isolated from large cardamom) in Agricultural Research Station, Pakhribas. The experiments were conducted with Completely Randomized Design (CRD) during 2016 with four replications. Two level of concentration of the fungicides (10 ppm and 100 ppm) were used and concentration was calculated based on active ingredients (a.i.) of the pesticides. At lower concentration (10 ppm), Nativo (Tubeconazole 50% + Trifloxystrobin 25 WG) and Dhanustan (Carbendazim 50 % WP) whereas at higher concentration (100 ppm), Folicure (Tubeconazole 25.9 %) and Saaf (Carbendazim 12 % + Mancozeb 63 % WP) found effective for the inhibitions of mycelia growth of R. solani. For the control of R. solani, Nativo and Dhanustan showed greatest inhibition of mycelia growth at 10 ppm concentration as compared to other fungicides. The fungicides containing Tubeconazole and Carbendazim as active ingredients, shows highest degree of mycelia inhibitions as compared to others. The fungicides found effective for inhibition of mycelia growth of R. solani in this study should be further tested in field conditions to verify their efficacy as well as to determine their optimum doses of application. Int. J. Appl. Sci. Biotechnol. Vol 8(1): 61-64

show abstract

Section: Resultssupporting

confidence: 53%

Efficacy of Fungicides Against Rhizoctonia solani Inciting Rhizome Rot Diseases on Large Cardamom (Amomum subulatum Roxb.)

Karkee

Mandal²

2020

Int J Appl Sci Biotechnol

View full text Add to dashboard Cite

show abstract

“…Also, the EC50 values of triticonazole for isolates of F. graminearum ranged from 0.043 to 4.965 µg mL -1 (Burlakoti et al, 2010). Similarly, carbendazim effectively inhibited the mycelial growth and sclerotial production of R. solani at lower concentration (Sriraj et al, 2014;Kumar et al, 2017). Also, mycelial growth of F. graminearum was strongly inhibited by carbendazim (Ivic et al, 2011).…”

Section: In Vitro Activity Of the Fungicides On The Isolated Fungimentioning

confidence: 99%

“…Burlakoti et al (2010) suggested that triticonazole has the potential to control Fusarium diseases in field conditions if applied in a timely manner. Carbendazim was effective against R. solani at the lowest concentration by maximum inhibiting the mycelial growth and sclerotia formation (Sriraj et al, 2014;Kumar et al, 2017). Also, carbendazim has been widely used to control Fusarium diseases on several crops including wheat, showing a great capability to prevent Fusarium infections (Manasa et al, 2017;Mannai et al, 2018).…”

Section: Separately Effect Of the Tested Fungicides And Bioagents On mentioning

confidence: 99%

“…Several fungicides either separately as triticonazole (Burlakoti et al, 2010;Kumar et al, 2017) and carbendazim (Sriraj et al, 2014;Kumar et al, 2017;Manasa et al, 2017;Masiello et al, 2019) or premixed as carboxin + thiram (Akgul and Erkilic, 2016;El-Sayed-Sahar and Abdel-Monaim, 2017;Koycu, 2018) and fludioxonil + metalaxyl (McMullen and Bradley, 2005;Miguel et al, 2015;Akgul and Erkilic, 2016) have been used as seed treatments to control root rot diseases. Application of fungicides is one of the most effective and widely recommended methods of disease control.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Compatibility of biological control agents with fungicides against root rot diseases of wheat

Sameer

2019

Al-Azhar Journal of Agricultural Research

View full text Add to dashboard Cite

Root-rot diseases are considered the most serious diseases of wheat in Egypt, causing a considerable loss seed germination, plant stand and grain yield. The present study aims to evaluate the fungicidal activity of four chemical fungicides and two biological control agents. Four fungicides (i.e. triticonazole, carbendazim, carboxin + thiram and metalaxyl M + fludioxonil) and two biological control agents (i.e. Trichoderma harzianum and Bacillus subtilis) were evaluated separately and their compatibility against two pathogenic fungi, Rhizoctonia solani and Fusarium graminearum that causing root rot diseases of wheat. The in vitro studies showed that the fungicidal activity of the tested fungicides against R. solani mycelial growth was descendingly arranged as follows; metalaxyl M + fludioxonil > carbendazim > triticonazole > carboxin + thiram, while it was metalaxyl M + fludioxonil > triticonazole > carbendazim > carboxin + thiram against F. graminearum mycelial growth. In greenhouse trials, the fungicides were applied at 1.5 and 3.0 g kg-1 seeds as seed treatment, while biological control agents were applied at 4.5 and 9.0 x 10 6 spores mL-1 water as soil treatment. The results showed that all the treatments significantly reduced disease incidence and increased emergence and plant stands and the biological control agents were the inferior treatments. Generally, the most effective treatments for controlling root rot diseases were metalaxyl M + fludioxonil followed by carbendazim, triticonazole, while the lowest were carboxin + thiram, B. subtilis and T. harzianum as compared with the control treatment. Moreover, the results concluded that the efficiency of T. harzianum and B. subtilis in controlling R. solani and F. graminearum was obviously enhanced by their compatibility with low rates of the tested fungicides. In conclusion, the biological strategy which used throughout integrated pest management could be improved by using fungicides at low rates.

show abstract

“…In well plate technique, 1 ml of the plant extract was added in the well on one side of the Petri dishes and on the other side, the discs of R. solani was placed. Petri plates containing sterile water in the well serves as a control [17].…”

Section: Screening Of Antifungal Activity Of Plant Extracts Against Fmentioning

confidence: 99%

Evaluation of Biocontrol Efficacy of Herbal and Bioformulations against Root Rot Pathogen Fusarium Solani in Tomato

R.S¹,

R²,

Gomez³

et al. 2019

IJRTE

View full text Add to dashboard Cite

Background/Objectives: Fusarium solani cause various plant diseases that usually weaken or destroy plant tissues and reduce crop yields varying from 30-40% and root diseases are estimated to cause 10-15% yield losses annually in the world Soil borne pathogen Fusarium solani which causes root rot at the seedling stage itself leading to wide loss of the crop. Solanum lycopersicum (tomato) is one of the most versatile vegetable with wide usage in Indian culinary tradition. Since the use of chemical fungicides cause environmental pollution and adverse effect on human health, there is need to shift to biological control. Methods: Bacterial isolates were obtained from forest nursery soil samples and screened against F. solani. Of which one isolate showed promising efficacy against the pathogen. Preparation of oil based liquid bioformulation using glycerol, coconut oil and culture filtrate of biocontrol agent and herbal formulation using neem, garlic, ginger and clove blended together with water in the ratio 1:2 showed inhibitory effect on F.solani. Findings: Biocontrol agent was identified by 16S rDNA sequencing as Bacillus velezensis FZB42. Tomato seeds were coated with Gum Arabic as adhesive along with liquid bioformulation and herbal formulation showed great inhibitory effect against the F. solani in invitro conditions, increased the germination percentage of seeds and also the germination was faster when compared with the control. Applications: Technology transfer of application of this formulation to the farmers will be initiated which will help them to raise the seedlings in an ecofriendly method.

show abstract

Efficacy of botanicals and fungicides against Rhizoctonia solani inciting sheath blight disease on Rice (Oryza sativa L.)

Cited by 21 publications

References 9 publications

Efficacy of Fungicides Against Rhizoctonia solani Inciting Rhizome Rot Diseases on Large Cardamom (Amomum subulatum Roxb.)

Efficacy of Fungicides Against Rhizoctonia solani Inciting Rhizome Rot Diseases on Large Cardamom (Amomum subulatum Roxb.)

Compatibility of biological control agents with fungicides against root rot diseases of wheat

Evaluation of Biocontrol Efficacy of Herbal and Bioformulations against Root Rot Pathogen Fusarium Solani in Tomato

Contact Info

Product

Resources

About