Title: SEED BORNE FUNGI OF CHILLI AND THEIR CONTROL

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dc.contributor.advisorKhodke, Dr. S. W.
dc.contributor.authorAuthors: DESHPANDE, KAUSTUBH DESHPANDE.
dc.date.accessioned2022-04-25T09:32:43Z
dc.date.available2022-04-25T09:32:43Z
dc.date.issued2022-09-28
dc.descriptionDescription: The present investigation was conducted Department of Plant Pathology, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola during the year 2020-2021. During present investigation distinct fungicides and bio-agents are used to decrease the severity of the fungus for reducing the risk of seed borne diseases of chilli.en_US
dc.description.abstractChilli (Capsicum annuum L.) is the important commercial vegetable crop of India belongs to solanceae family. Pepper it is an excellent source of vitamin A,C and E. Chilli seeds harbours many fungal pathogens which are seed transmitted often reduce the germination ability and substantially reduce the productive capacity. Hence assessment and management of seed borne fungi of chilli is important. Chilli seed samples of five different varieties viz., Phule Jyoti, Pusa Jwala, Hirkani, Jayanti and G-4 were collected from Chilli Research Unit, Dr.PDKV,Akola and Quality Control Laboratory of MSSC, Akola. Seed samples for detection of seed borne fungi were tested by standard blotter paper method (ISTA, 1996). The seed samples of chilli showed association of seven fungi belonging to five genera viz., Aspergillus flavus, Aspergillus niger, Fusarium semitectum, Fusarium spp, Alternaria alternata, Colletotrichum capsici, Rhizopus spp. However, among all other seed borne fungi Aspergillus flavus, Aspergillus niger and Fusarium spp. were observed as pre dominant fungi in chilli. Fungicides were tested against seed born fungi of chilli in vitro by employing poisoned food technique. Thiram (0.3%) and Carboxin + Thiram (0.3%) were found most effective fungicides recorded 100 % mycelial growth inhibition of all associated seed borne fungi followed by Thiram + Carbendazim (0.3%) and Thiram + Captan (0.3%). Bioagents were also tested against seed borne fungi of chilli employing dual culture technique. The fungal bioagent Tricoderma harzianum was found most effective against seed borne fungi tested followed by Trichoderma asperellum. In respect of bacterial bioagents Pseudomonas fluorescence was found most effective followed by Bacillus subtilisen_US
dc.identifier.citationDESHPANDE, KAUSTUBH. (2021). . SEED BORNE FUNGI OF CHILLI AND THEIR CONTROL Department of Plant Pathology, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola. M. Sc. 2021. Print. xii, 50p. (Unpublished).en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810183863
dc.keywordsAspergillus niger, Aspergillus flavus, Rhizophus spp, Fusarium semitectum, Fusarium spp, Colletotrichum capsici, Alternaria alternata, Tricoderma asperellum, Trichoderma harzianum, Pseudomonas fluorescens, Bacillus subtilis, Seed Borne, Fungi, Chilli, Bioagents,Fungicides, Seed treatment, in vitro, Efficacy, Thiram, Carbendazim , Captan, Carboxin + Thiram.en_US
dc.language.isoEnglishen_US
dc.pagesxii, 50p.en_US
dc.publisherPublisher : Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra.en_US
dc.research.problemPresent study deals with the fungi associated with seed borne diseases of chilli under In Vitro conditions. The researcher has also tried to find out the effective seed treating fungicides and bioagents to control seed borne disease of chilli.en_US
dc.subPlant Pathologyen_US
dc.themeThe present study deals with the evaluation of various fungicides typically used in horticulture crops, as well as bio-agents, as a comparison treatment for suppressing seed borne diseases associated fungus.en_US
dc.these.typeM.Scen_US
dc.titleTitle: SEED BORNE FUNGI OF CHILLI AND THEIR CONTROLen_US
dc.typeThesisen_US
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Description: The present investigation was conducted Department of Plant Pathology, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola during the year 2020-2021. During present investigation distinct fungicides and bio-agents are used to decrease the severity of the fungus for reducing the risk of seed borne diseases of chilli.
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