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Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique

Sustainability of the oil palm industry is crucial to ensure Malaysia's gross domestic product (GDP) by the agricultural sector. It is crucial to discover a sustainable and eco-friendly remedy for the most devastating Ganoderma disease of oil palm. The effects of pre-inoculation of oil palm see...

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Main Authors: Syd Ali, Nusaibah, Saad, Ghazala, Tan, Geok Hun
Format: Article
Language:English
Published: Friends Science Publishers 2017
Online Access:http://psasir.upm.edu.my/id/eprint/60869/1/Antagonistic%20efficacy%20of%20Trichoderma%20harzianum%20and%20Bacillus%20cereus%20against%20Ganoderma%20disease%20of%20oil%20palm%20via%20dip%2C%20place%20and%20drench%20%28DPD%29%20artificial%20inoculation%20technique.pdf
http://psasir.upm.edu.my/id/eprint/60869/
http://www.fspublishers.org/published_papers/4185_..pdf
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spelling my.upm.eprints.608692019-03-25T09:50:00Z http://psasir.upm.edu.my/id/eprint/60869/ Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique Syd Ali, Nusaibah Saad, Ghazala Tan, Geok Hun Sustainability of the oil palm industry is crucial to ensure Malaysia's gross domestic product (GDP) by the agricultural sector. It is crucial to discover a sustainable and eco-friendly remedy for the most devastating Ganoderma disease of oil palm. The effects of pre-inoculation of oil palm seedlings with either Trichoderma harzianum and/or Bacillus cereus on their vegetative growth and the suppression of Ganoderma boninense were investigated. The dip, place and drench (DPD) artificial inoculation method was used to assure disease development. Disease severity was assessed based on the root symptoms (DS), disease incidence (DI) and disease reduction (DR). Application of a mixture of T. harzianum and B. cereus had the highest contribution to the vegetative growth of oil palm seedlings. However, single application of B. cereus was found to be the most effective treatment in suppressing Ganoderma disease of oil palm with a disease reduction of 94.75% followed by single applications of T. harzianum (78.98%) and mixture of both T. harzianum and B. cereus (68.49%). Friends Science Publishers 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/60869/1/Antagonistic%20efficacy%20of%20Trichoderma%20harzianum%20and%20Bacillus%20cereus%20against%20Ganoderma%20disease%20of%20oil%20palm%20via%20dip%2C%20place%20and%20drench%20%28DPD%29%20artificial%20inoculation%20technique.pdf Syd Ali, Nusaibah and Saad, Ghazala and Tan, Geok Hun (2017) Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique. International Journal of Agriculture and Biology, 19 (2). 299 - 306. ISSN 1560-8530; ESSN: 1814-9596 http://www.fspublishers.org/published_papers/4185_..pdf 10.17957/IJAB/15.0280
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Sustainability of the oil palm industry is crucial to ensure Malaysia's gross domestic product (GDP) by the agricultural sector. It is crucial to discover a sustainable and eco-friendly remedy for the most devastating Ganoderma disease of oil palm. The effects of pre-inoculation of oil palm seedlings with either Trichoderma harzianum and/or Bacillus cereus on their vegetative growth and the suppression of Ganoderma boninense were investigated. The dip, place and drench (DPD) artificial inoculation method was used to assure disease development. Disease severity was assessed based on the root symptoms (DS), disease incidence (DI) and disease reduction (DR). Application of a mixture of T. harzianum and B. cereus had the highest contribution to the vegetative growth of oil palm seedlings. However, single application of B. cereus was found to be the most effective treatment in suppressing Ganoderma disease of oil palm with a disease reduction of 94.75% followed by single applications of T. harzianum (78.98%) and mixture of both T. harzianum and B. cereus (68.49%).
format Article
author Syd Ali, Nusaibah
Saad, Ghazala
Tan, Geok Hun
spellingShingle Syd Ali, Nusaibah
Saad, Ghazala
Tan, Geok Hun
Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
author_facet Syd Ali, Nusaibah
Saad, Ghazala
Tan, Geok Hun
author_sort Syd Ali, Nusaibah
title Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
title_short Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
title_full Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
title_fullStr Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
title_full_unstemmed Antagonistic efficacy of Trichoderma harzianum and Bacillus cereus against Ganoderma disease of oil palm via dip, place and drench (DPD) artificial inoculation technique
title_sort antagonistic efficacy of trichoderma harzianum and bacillus cereus against ganoderma disease of oil palm via dip, place and drench (dpd) artificial inoculation technique
publisher Friends Science Publishers
publishDate 2017
url http://psasir.upm.edu.my/id/eprint/60869/1/Antagonistic%20efficacy%20of%20Trichoderma%20harzianum%20and%20Bacillus%20cereus%20against%20Ganoderma%20disease%20of%20oil%20palm%20via%20dip%2C%20place%20and%20drench%20%28DPD%29%20artificial%20inoculation%20technique.pdf
http://psasir.upm.edu.my/id/eprint/60869/
http://www.fspublishers.org/published_papers/4185_..pdf
_version_ 1643837453114540032
score 13.211869

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