Research Article
Effect of Fungicides Against Bipolaris oryzae of Rice Under In vitro Condition

Md. Farid Ahmed, K. M. Khalequzzaman, Md. Nazrul Islam, M. K. Anam and M. Tahasinul Islam

Plant Pathology Journal, 2002, 1(1), 4-7.

Abstract

Twelve seed samples of rice were tested and all were found infected by Bipolaris oryzae the cause of brown spot disease. Highest (5.5%) and lowest (1.5%) incidence was found in sample of Bhabokhali and Mahozompur, respectively. Four fungicides viz. Bavistin, Hinosan, Tilt 250 EC and Dithane M-45 were evaluated against Bipolaris oryzae. Dithane M-45 was the best with 100% reduction of the prevalence of the pathogen and inhibited the mycelial growth at 0.3% of the seed weight as seed treatments and 500 ppm as mycelial growth inhibition test followed by Tilt 250 EC, Hinosan and Bavistin. All test fungicides were effective against Bipolaris oryzae at higher concentration.

ASCI-ID: 43-7

Cited References Fulltext

Similar Articles


Effect of Fungicides in Limiting the Growth of Seed Borne Fungi of Soybean

Plant Pathology Journal, 2003, 2(2), 119-122.

Effect of Fungicides on in vitro Infestation Level of Radish, Carrot and Pepper Seeds

Plant Pathology Journal, 2006, 5(3), 388-392.

Management of Fusarium Head Blight of Wheat and Deoxynivalenol Accumulation Using Antagonistic Microorganisms

Plant Pathology Journal, 2008, 7(1), 13-19.

Efficacy and Safety of Some Plant Extracts against Tomato Early Blight Disease Caused by Alternaria solani

Plant Pathology Journal, 2011, 10(3), 115-121.

Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield

Plant Pathology Journal, 2013, 12(2), 85-91.

Impact of Fungicides and Biocontrol Agents in Managing Peduncle Blight of Tuberose Caused by Lasiodiplodia theobromae (Pat.) Griffon and Maubl

Plant Pathology Journal, 2014, 13(3), 203-207.

Role of Arbuscular Mycorrhizae Fungi and Humic Acid in Controlling Root and Crown Rot of Strawberry

Plant Pathology Journal, 2018, 17(2), 65-74.

Reaction of Some Hybrid Germplasms to Major Three Diseases of Rice

Plant Pathology Journal, 2002, 1(2), 36-39.

Effect of Brown Spot on the Yield and Yield Contributing Characters of Different Hybrid Varieties/Lines of Boro Rice

Plant Pathology Journal, 2002, 1(2), 58-60.

Variation in Toxin Production among Isolates of Sarocladium oryzae, the Rice Sheath Rot Pathogen

Plant Pathology Journal, 2007, 6(2), 120-126.

Ecofriendly Approaches of Potential Microbial Bioagents in Management of Sheath Rot Disease in Rice Caused by Sarocladium oryzae (Sawada)

Plant Pathology Journal, 2013, 12(2), 98-103.

Cultural and pathological studies of Pyricularia oryzae Isolates at Abomey Calavi in Benin

Plant Pathology Journal, 2014, 13(1), 44-49.

Modified Atmosphere Technology in Seed Health Management: Laboratory and Field Assay of Carbon Dioxide Against Storage Fungi in Paddy

Plant Pathology Journal, 2014, 13(3), 193-199.

Effect of Some Organic Acids on Seed Vigor and Health of Some Rice Cultivars

Plant Pathology Journal, 2015, 14(1), 31-37.

Antibacterial Activity of Rhizophora apiculata Leaf Extract for the Management of Rice Bacterial Blight Disease

Plant Pathology Journal, 2019, 18(1), 39-46.

Cited By


Effects of BAU- biofungicide and Proud on disease severity, seed quality, vigour index and health status of seed against brown spot disease of rice

African Journal of Agricultural Research, 2016, 11(50), 5092. DOI: 10.5897/AJAR2016.11134

Fungicidal activity of azoxystrobin againstPyricularia grisea(Cooke) sacc and its controlling activity against rice blast

Archives Of Phytopathology And Plant Protection, 2008, 41(8), 608. DOI: 10.1080/03235400600914405

Recurrent phenotypic selection for resistance to diseases caused by Bipolaris oryzae in switchgrass (Panicum virgatum L.)

Biomass and Bioenergy, 2019, 125(), 105. DOI: 10.1016/j.biombioe.2019.04.009

Grain discoloration and its management: an emerging threat to paddy cultivation

Journal of Plant Diseases and Protection, 2020, 127(1), 1. DOI: 10.1007/s41348-019-00272-2