Herbicide effects on ganoderma boninense infection in oil palm seedlings

The use of herbicides for weed management is a common practice in oil palm plantation. However, previous studies have shown that herbicide can reduce plant susceptibility and could also cause physiological injury to plant parts such as roots which will ultimately provide entry points for pathogens....

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Published in:Journal of Oil Palm Research
Main Author: Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
Format: Article
Language:English
Published: Lembaga Minyak Sawit Malaysia 2021
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111854121&doi=10.21894%2fjopr.2020.0070&partnerID=40&md5=8cc770f9598d33f44af83fc949aeb4d0
id 2-s2.0-85111854121
spelling 2-s2.0-85111854121
Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
Herbicide effects on ganoderma boninense infection in oil palm seedlings
2021
Journal of Oil Palm Research
33
1
10.21894/jopr.2020.0070
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111854121&doi=10.21894%2fjopr.2020.0070&partnerID=40&md5=8cc770f9598d33f44af83fc949aeb4d0
The use of herbicides for weed management is a common practice in oil palm plantation. However, previous studies have shown that herbicide can reduce plant susceptibility and could also cause physiological injury to plant parts such as roots which will ultimately provide entry points for pathogens. This study aimed to investigate the effect of commonly used herbicides in the oil palm plantation as a predisposing factor to Ganoderma disease development. In vitro study on 11 commercial herbicides with four different dosages have shown that the highest percentage inhibition of radial growth (PIRG) of Ganoderma boninense was recorded by paraquat dichloride treatment (100%) followed by diuron (87%) and monosodium methyl arsenate (MSMA) (79%) at concentration of 100 µg ml–1. Based on nursery trial, oil palm seedlings inoculated with G. boninense and treated with diuron showed the highest Ganoderma disease progression at 92.73% followed by seedlings treated with metsulfuron-methyl and glyphosate monoammonium (83.27%) and by glyphosate glyphosate isopropylammonium with (73.81%). These findings will help the oil palm industry in Malaysia to choose the best herbicides in order to mitigate the development of Ganoderma disease incidence. © 2021 Lembaga Minyak Sawit Malaysia. All rights reserved.
Lembaga Minyak Sawit Malaysia
15112780
English
Article
All Open Access; Gold Open Access
author Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
spellingShingle Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
Herbicide effects on ganoderma boninense infection in oil palm seedlings
author_facet Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
author_sort Hussin S.H.; Seman I.A.; Rusli M.H.; Mohamed M.S.; Sapak Z.
title Herbicide effects on ganoderma boninense infection in oil palm seedlings
title_short Herbicide effects on ganoderma boninense infection in oil palm seedlings
title_full Herbicide effects on ganoderma boninense infection in oil palm seedlings
title_fullStr Herbicide effects on ganoderma boninense infection in oil palm seedlings
title_full_unstemmed Herbicide effects on ganoderma boninense infection in oil palm seedlings
title_sort Herbicide effects on ganoderma boninense infection in oil palm seedlings
publishDate 2021
container_title Journal of Oil Palm Research
container_volume 33
container_issue 1
doi_str_mv 10.21894/jopr.2020.0070
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111854121&doi=10.21894%2fjopr.2020.0070&partnerID=40&md5=8cc770f9598d33f44af83fc949aeb4d0
description The use of herbicides for weed management is a common practice in oil palm plantation. However, previous studies have shown that herbicide can reduce plant susceptibility and could also cause physiological injury to plant parts such as roots which will ultimately provide entry points for pathogens. This study aimed to investigate the effect of commonly used herbicides in the oil palm plantation as a predisposing factor to Ganoderma disease development. In vitro study on 11 commercial herbicides with four different dosages have shown that the highest percentage inhibition of radial growth (PIRG) of Ganoderma boninense was recorded by paraquat dichloride treatment (100%) followed by diuron (87%) and monosodium methyl arsenate (MSMA) (79%) at concentration of 100 µg ml–1. Based on nursery trial, oil palm seedlings inoculated with G. boninense and treated with diuron showed the highest Ganoderma disease progression at 92.73% followed by seedlings treated with metsulfuron-methyl and glyphosate monoammonium (83.27%) and by glyphosate glyphosate isopropylammonium with (73.81%). These findings will help the oil palm industry in Malaysia to choose the best herbicides in order to mitigate the development of Ganoderma disease incidence. © 2021 Lembaga Minyak Sawit Malaysia. All rights reserved.
publisher Lembaga Minyak Sawit Malaysia
issn 15112780
language English
format Article
accesstype All Open Access; Gold Open Access
record_format scopus
collection Scopus
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