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Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery

Sustainable waste management is essential to safeguard the environment and corporate interests. Stringent regulations on quality of palm oil mill effluent (POME) discharge led to the introduction of more decanter machines, which increased output of dried POME solid namely oil palm decanter cake (OPD...

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Main Authors:	Abdullah Abdul Rahman, Nur Aainaa Hasbullah, Mohamadu Boyie Jalloh
Format:	Proceedings
Language:	English English
Published:	IOP Publishing Ltd 2023
Subjects:	S560-571.5 Farm economics. Farm management. Agricultural mathematics Including production standards, record keeping, farmwork rates, marketing TD194-195 Environmental effects of industries and plants
Online Access:	https://eprints.ums.edu.my/id/eprint/37875/1/ABSTRACT.docx.pdf https://eprints.ums.edu.my/id/eprint/37875/2/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/37875/ https://iopscience.iop.org/article/10.1088/1755-1315/1208/1/012046
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spelling	my.ums.eprints.378752023-12-21T03:20:03Z https://eprints.ums.edu.my/id/eprint/37875/ Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery Abdullah Abdul Rahman Nur Aainaa Hasbullah Mohamadu Boyie Jalloh S560-571.5 Farm economics. Farm management. Agricultural mathematics Including production standards, record keeping, farmwork rates, marketing TD194-195 Environmental effects of industries and plants Sustainable waste management is essential to safeguard the environment and corporate interests. Stringent regulations on quality of palm oil mill effluent (POME) discharge led to the introduction of more decanter machines, which increased output of dried POME solid namely oil palm decanter cake (OPDC). Therefore, a field experiment was planned to investigate how OPDC can be directly used as fertiliser for oil palm (OP) seedling to meet the needs of the plants. In polythene bags as planting media, topsoil was combined with OPDC at ratios of 10%, 20%, 30%, and 50%. This was followed by a reduction in inorganic fertiliser at levels of 25%, 50%, a predetermined nutrient deficiency input, and up to 100% for planting medium at a ratio of 50% OPDC to topsoil. Null hypothesis was tested by comparing vegetative development i.e., seedling’s girth, height, rachis length, frond production, petiole size and true leaf area at 3rd, 6th , and 9 th month after planting (MAP). OP seedlings able to tolerate OPDC application up to 50% mixture ratio with topsoil from transplanting up to twelve months old of biological age. Growth response in treatments up to 50% and nil fertiliser input showed comparable results (P>0.005) against control in all parameters evaluated across three, six and nine months of growing period. Despite of full manuring input, OPDC application on OP seedlings has neither caused leaf phytotoxicity nor deficiency. In conclusion, OPDC can be applied directly to OP seedling as a fertiliser alternative with equal growth performance to standard method. IOP Publishing Ltd 2023 Proceedings PeerReviewed text en https://eprints.ums.edu.my/id/eprint/37875/1/ABSTRACT.docx.pdf text en https://eprints.ums.edu.my/id/eprint/37875/2/FULL%20TEXT.pdf Abdullah Abdul Rahman and Nur Aainaa Hasbullah and Mohamadu Boyie Jalloh (2023) Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery. https://iopscience.iop.org/article/10.1088/1755-1315/1208/1/012046
institution	Universiti Malaysia Sabah
building	UMS Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Sabah
content_source	UMS Institutional Repository
url_provider	http://eprints.ums.edu.my/
language	English English
topic	S560-571.5 Farm economics. Farm management. Agricultural mathematics Including production standards, record keeping, farmwork rates, marketing TD194-195 Environmental effects of industries and plants
spellingShingle	S560-571.5 Farm economics. Farm management. Agricultural mathematics Including production standards, record keeping, farmwork rates, marketing TD194-195 Environmental effects of industries and plants Abdullah Abdul Rahman Nur Aainaa Hasbullah Mohamadu Boyie Jalloh Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
description	Sustainable waste management is essential to safeguard the environment and corporate interests. Stringent regulations on quality of palm oil mill effluent (POME) discharge led to the introduction of more decanter machines, which increased output of dried POME solid namely oil palm decanter cake (OPDC). Therefore, a field experiment was planned to investigate how OPDC can be directly used as fertiliser for oil palm (OP) seedling to meet the needs of the plants. In polythene bags as planting media, topsoil was combined with OPDC at ratios of 10%, 20%, 30%, and 50%. This was followed by a reduction in inorganic fertiliser at levels of 25%, 50%, a predetermined nutrient deficiency input, and up to 100% for planting medium at a ratio of 50% OPDC to topsoil. Null hypothesis was tested by comparing vegetative development i.e., seedling’s girth, height, rachis length, frond production, petiole size and true leaf area at 3rd, 6th , and 9 th month after planting (MAP). OP seedlings able to tolerate OPDC application up to 50% mixture ratio with topsoil from transplanting up to twelve months old of biological age. Growth response in treatments up to 50% and nil fertiliser input showed comparable results (P>0.005) against control in all parameters evaluated across three, six and nine months of growing period. Despite of full manuring input, OPDC application on OP seedlings has neither caused leaf phytotoxicity nor deficiency. In conclusion, OPDC can be applied directly to OP seedling as a fertiliser alternative with equal growth performance to standard method.
format	Proceedings
author	Abdullah Abdul Rahman Nur Aainaa Hasbullah Mohamadu Boyie Jalloh
author_facet	Abdullah Abdul Rahman Nur Aainaa Hasbullah Mohamadu Boyie Jalloh
author_sort	Abdullah Abdul Rahman
title	Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
title_short	Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
title_full	Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
title_fullStr	Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
title_full_unstemmed	Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
title_sort	growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery
publisher	IOP Publishing Ltd
publishDate	2023
url	https://eprints.ums.edu.my/id/eprint/37875/1/ABSTRACT.docx.pdf https://eprints.ums.edu.my/id/eprint/37875/2/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/37875/ https://iopscience.iop.org/article/10.1088/1755-1315/1208/1/012046
_version_	1787134811692859392
score	13.211869

Growth response of oil palm sending from decanter cake application as fertiliser substitute in nursery

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