Cover,Daftar Isi, Dewan Redaksi_Proceedings_ISFAS2010_Spirulina production in fertilizer medium combined by tofu and latex liquid wastes

Wijayanti, Marini and Jubaedah, Dade (2010) Cover,Daftar Isi, Dewan Redaksi_Proceedings_ISFAS2010_Spirulina production in fertilizer medium combined by tofu and latex liquid wastes. In: INTERNATIONAL SEMINAR ON FOOD AND AGRICULTURAL SCIENCES-ISFAS2010, 16-17 FEBRUARY 2010, HILL HOTEL AND CONVENTION, BUKITTINGGI-INDONESIA.

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Abstract

Spirulina is one of microalgae that used in neutraceutical dan pharmaceutical industries. The biomass could pro�duced in liquid waste of tofu and latex industries. The aims ofthis research were to know the influence tofu and latex liquid waste percentage in medium of cultivation for their maximum density and specific growth rate. This research was arranged in a factorial groups randomized design with two treatment factors (kinds of liquid wastes and their percentage in Spirulina medium) and three groups based on light intensities. Spirulina production could used tofu and latex liquid wastes. One hundred percent tofu liquid waste gave highest density and 75% tofu liquid wastes gave maximum specific growth rate as like as 100% fertilizer for Spirulina medium. Light intensity 1000 – 4000 lux could be given on the Spirulina cultivation if they were cultured in fertilizer medium was combined by tofu and latex liquid wastes.

Item Type: Conference or Workshop Item (Paper)
Subjects: #3 Repository of Lecturer Academic Credit Systems (TPAK) > Conference or Workshop
Divisions: 05-Faculty of Agriculture > 54243-Aquaculture (S1)
Depositing User: Marini Wijayanti
Date Deposited: 20 Jun 2023 03:01
Last Modified: 20 Jun 2023 03:01
URI: http://repository.unsri.ac.id/id/eprint/110749

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