Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi

Rice is most important source to worldwide, especially in Malaysia in term of economic and as source of food. Moreover, rice is becoming sources of income for smallholder farmers. However, in this globalization the production of rice unable to fulfil the population demand because of the present of d...

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Main Author:	Pauzi, Siti Faridah
Format:	Student Project
Published:	Faculty of Plantation and Agrotechnology 2018
Subjects:	Biology S Agriculture (General) Pests and diseases
Online Access:	http://ir.uitm.edu.my/id/eprint/22871/

id	uitm-22871
recordtype	eprints
spelling	uitm-228712019-05-15T01:22:44Z http://ir.uitm.edu.my/id/eprint/22871/ Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi Pauzi, Siti Faridah Biology S Agriculture (General) Pests and diseases Rice is most important source to worldwide, especially in Malaysia in term of economic and as source of food. Moreover, rice is becoming sources of income for smallholder farmers. However, in this globalization the production of rice unable to fulfil the population demand because of the present of diseases. Rice blast is one of major diseases that causes by Pyricularia oryae and known as the most destruction disease that potential to cause 100% loss of yield under a favorable conditions. Although there have a lot of methods to control P. oryzae included use resistant varieties, applying fungicide and rotation farming unfortunately all of those method not long lasting. The aims of these study were to isolate Trichoderma spp. as a biological control agents against P. oryzae and to observe the inhibition of P. oryzae by Trichoderma spp. in vivo assays. Meanwhile, for species level of identify of Trichoderma spp. were done based on colony color and shape of conidia. There five of isolates of Trichoderma spp. which is TH1, TH2, TH3, TH4 and TM1. The potential of Trichoderma spp. to control P. oryzae was observed using dual culture technique. As biological control agent, isolates of Trichoderma spp. showed more than 50% growth inhibition of P. oryzae on the seven days of incubation in dual culture method and TM1 is the most effective among five isolates. Faculty of Plantation and Agrotechnology 2018 Student Project NonPeerReviewed Pauzi, Siti Faridah (2018) Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
topic	Biology S Agriculture (General) Pests and diseases
spellingShingle	Biology S Agriculture (General) Pests and diseases Pauzi, Siti Faridah Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
description	Rice is most important source to worldwide, especially in Malaysia in term of economic and as source of food. Moreover, rice is becoming sources of income for smallholder farmers. However, in this globalization the production of rice unable to fulfil the population demand because of the present of diseases. Rice blast is one of major diseases that causes by Pyricularia oryae and known as the most destruction disease that potential to cause 100% loss of yield under a favorable conditions. Although there have a lot of methods to control P. oryzae included use resistant varieties, applying fungicide and rotation farming unfortunately all of those method not long lasting. The aims of these study were to isolate Trichoderma spp. as a biological control agents against P. oryzae and to observe the inhibition of P. oryzae by Trichoderma spp. in vivo assays. Meanwhile, for species level of identify of Trichoderma spp. were done based on colony color and shape of conidia. There five of isolates of Trichoderma spp. which is TH1, TH2, TH3, TH4 and TM1. The potential of Trichoderma spp. to control P. oryzae was observed using dual culture technique. As biological control agent, isolates of Trichoderma spp. showed more than 50% growth inhibition of P. oryzae on the seven days of incubation in dual culture method and TM1 is the most effective among five isolates.
format	Student Project
author	Pauzi, Siti Faridah
author_facet	Pauzi, Siti Faridah
author_sort	Pauzi, Siti Faridah
title	Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
title_short	Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
title_full	Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
title_fullStr	Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
title_full_unstemmed	Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi
title_sort	isolation of potential trichoderma spp. as biological control agents against rice blast pathogen, pyricularia oryzae / siti faridah pauzi
publisher	Faculty of Plantation and Agrotechnology
publishDate	2018
url	http://ir.uitm.edu.my/id/eprint/22871/
first_indexed	2023-09-18T23:09:35Z
last_indexed	2023-09-18T23:09:35Z
_version_	1777418712305893376

Isolation of potential Trichoderma spp. as biological control agents against rice blast Pathogen, Pyricularia oryzae / Siti Faridah Pauzi

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