Growth And Production Of Seaweed Caulerpa Lentillifera With Microorganism Liquid Organic Fertilization Local (MOL) From bean Sprouts

Nur Annisa Safitri; Darmawati Darmawati; Andi Khaeriyah; Abdul Haris Sambu; Farhanah Wahyu

doi:10.47685/barakuda45.v5i1.261

Nur Annisa Safitri Universitas Muhammadiyah Makassar
Darmawati Darmawati Universitas Muhammadiyah Makassar
Andi Khaeriyah Universitas Muhammadiyah Makassar
Abdul Haris Sambu Universitas Muhammadiyah Makassar
Farhanah Wahyu Universitas Muhammadiyah Makassar

DOI: https://doi.org/10.47685/barakuda45.v5i1.261

Keywords: Caulerpa, MOL, Growth, Production

Abstract

Caulerpa lentillifera seaweed is one of the seaweed commodities that is very popular with the community, it has even been produced through aquaculture. Caulerpa lentillifera seaweed has a fairly high nutritional content in the form of carbohydrates, proteins, vitamins, and minerals. Increased production can be done by developing cultivation technology, namely by giving liquid organic fertilizer as a stimulant in accelerating growth. This study aims to determine the concentration of liquid organic fertilizer from bean sprouts to increase the growth and production of Caulerpa lentillifera seaweed. The research method used a completely randomized design (CRD) with 4 treatments and 3 replications. Treatments A, B, C, and D (each given MOL: 1.5 mL MOL/L water, 2 mL MOL/L water, 2.5 mL MOL/L water, and 3 mL MOL/L water). Data analysis using ANOVA and continued Duncan's test. The results showed that the application of liquid organic fertilizer to Caulerpa lentillifera seaweed using 3 mL MOL/L of local microorganism water from bean sprouts gave the highest absolute growth of 374 g and the highest production of 3.74 kg/m².

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