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Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems

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Bibliographic Details
Main Author: Mohamad Nazirulzaman, Mohamad Saad
Other Authors: Hirun Azaman, Ismail
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Water quality
Fish tank
Aquaculture
Intensive aquaculture
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73703
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spelling my.unimap-737032022-01-25T06:57:05Z Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems Mohamad Nazirulzaman, Mohamad Saad Hirun Azaman, Ismail School of Bioprocess Engineering Water quality Fish tank Aquaculture Intensive aquaculture Access is limited to UniMAP community. Water is the main source for living things in daily life, thus, water quality especially from the waste product is important to be concerned. This research was focus on the water quality of the fish tank which consist of ammonia, nitrates and nitrites that were filtered by the filtration tanks. The filtration tanks were contain rice plants that were planted different planting density. The nitrates that contain inside the water from the fish tank were absorbed by the rice plants. Those contents and also temperature, dissolved oxygen, pH and nitrates were determined by using multi-parameter. The other data that has been measured were weight and length of the fish to observe the fish growth. The average final length and weight of the fish were 87.2 cm and 16.9 g respectively. The aim of the research study was to measure the water quality of the rice-fish recirculating integrated systems hence to improve the water quality by removing the nitrates and its effect to the fish and rice plants growth. Despite that, the nitrates produced were reused by the rice plants as the fertilizers for their growth. The growth of rice plants were determined by measuring the height of plants and number of tillers. At the end of this research the average number of tillers and height of rice plants for Treatment 1 were 12 and 95.8 cm while for Treatment 2, the average number of tillers was 19 and the average height of plants was 101.9 cm. 2021 2022-01-25T06:57:05Z 2022-01-25T06:57:05Z 2017-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73703 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Water quality
Fish tank
Aquaculture
Intensive aquaculture
spellingShingle Water quality
Fish tank
Aquaculture
Intensive aquaculture
Mohamad Nazirulzaman, Mohamad Saad
Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
description Access is limited to UniMAP community.
author2 Hirun Azaman, Ismail
author_facet Hirun Azaman, Ismail
Mohamad Nazirulzaman, Mohamad Saad
format Learning Object
author Mohamad Nazirulzaman, Mohamad Saad
author_sort Mohamad Nazirulzaman, Mohamad Saad
title Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
title_short Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
title_full Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
title_fullStr Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
title_full_unstemmed Water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
title_sort water quality, fish growth and rice plants growth in rice-fish recirculating integrated systems
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73703
_version_ 1729704652415434752
score 13.223943

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