A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli

Rice (Oryza sativa) is the staple food and a source of income for farmers in Malaysia. Generally, sheath brown rot disease reduces rice production and cause economic loss to the farmer and grower at Merlimau, Melaka. In facts, sheath brown rot disease cause by Pseudomonas fuscovaginae. The symptom s...

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Main Author:	Zulkefli, Mohamad Anuar
Format:	Student Project
Published:	Faculty of Plantation and Agrotechnology 2019
Subjects:	Bacteria S Agriculture (General) Pests and diseases
Online Access:	http://ir.uitm.edu.my/id/eprint/23932/

id	uitm-23932
recordtype	eprints
spelling	uitm-239322019-05-15T01:56:09Z http://ir.uitm.edu.my/id/eprint/23932/ A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli Zulkefli, Mohamad Anuar Bacteria S Agriculture (General) Pests and diseases Rice (Oryza sativa) is the staple food and a source of income for farmers in Malaysia. Generally, sheath brown rot disease reduces rice production and cause economic loss to the farmer and grower at Merlimau, Melaka. In facts, sheath brown rot disease cause by Pseudomonas fuscovaginae. The symptom show in initially it become yellowish and lower leaf sheath usually turn light or dark brown at the next stage of infection, the whole leaf sheath becomes necrotic. In this study, data on disease incidence and disease severity were collected and analyzed. Meanwhile, soil pH, meteorology data (Rain, relative humidity, wind, temperature), farmers practices information were also obtained. The incidence level (%) of sheath brown rot disease at several fields in Kampung Sempang, Merlimau, Malacca. The study shows that Field 2 is the highest percent occurrence for incidence level of disease with (48.14%) followed by Field 3 (35.52%) and the lowest percentage by Field 1 (23.06%). For severity level of sheath brown rot disease, Field 2 showed the highest percent occurrence for severity which is (42.44%) followed by Field 3 with (20.56%) and Field 1 (16.83%). This percentage of incidence and severity was recorded at paddy field Kampung Sempang, Merlimau, Malacca. The occurrence factor of sheath brown rot on disease incidence and severity was possibly due to water management, rate and timing of fertilizer application and also the environmental factor. Faculty of Plantation and Agrotechnology 2019 Student Project NonPeerReviewed Zulkefli, Mohamad Anuar (2019) A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
topic	Bacteria S Agriculture (General) Pests and diseases
spellingShingle	Bacteria S Agriculture (General) Pests and diseases Zulkefli, Mohamad Anuar A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
description	Rice (Oryza sativa) is the staple food and a source of income for farmers in Malaysia. Generally, sheath brown rot disease reduces rice production and cause economic loss to the farmer and grower at Merlimau, Melaka. In facts, sheath brown rot disease cause by Pseudomonas fuscovaginae. The symptom show in initially it become yellowish and lower leaf sheath usually turn light or dark brown at the next stage of infection, the whole leaf sheath becomes necrotic. In this study, data on disease incidence and disease severity were collected and analyzed. Meanwhile, soil pH, meteorology data (Rain, relative humidity, wind, temperature), farmers practices information were also obtained. The incidence level (%) of sheath brown rot disease at several fields in Kampung Sempang, Merlimau, Malacca. The study shows that Field 2 is the highest percent occurrence for incidence level of disease with (48.14%) followed by Field 3 (35.52%) and the lowest percentage by Field 1 (23.06%). For severity level of sheath brown rot disease, Field 2 showed the highest percent occurrence for severity which is (42.44%) followed by Field 3 with (20.56%) and Field 1 (16.83%). This percentage of incidence and severity was recorded at paddy field Kampung Sempang, Merlimau, Malacca. The occurrence factor of sheath brown rot on disease incidence and severity was possibly due to water management, rate and timing of fertilizer application and also the environmental factor.
format	Student Project
author	Zulkefli, Mohamad Anuar
author_facet	Zulkefli, Mohamad Anuar
author_sort	Zulkefli, Mohamad Anuar
title	A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
title_short	A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
title_full	A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
title_fullStr	A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
title_full_unstemmed	A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli
title_sort	study of bacterial sheath brown rot disease at different field in sawah sempang, merlimau, malacca / mohamad anuar zulkefli
publisher	Faculty of Plantation and Agrotechnology
publishDate	2019
url	http://ir.uitm.edu.my/id/eprint/23932/
first_indexed	2023-09-18T23:11:38Z
last_indexed	2023-09-18T23:11:38Z
_version_	1777418841094094848

A study of bacterial sheath brown rot disease at different field in Sawah Sempang, Merlimau, Malacca / Mohamad Anuar Zulkefli

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