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Suwardi Tahe
Balai Riset Perikanan Budidaya Air Payau dan Penyuluhan Perikanan, Maros Sulawesi Selatan
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Pemasyarakatan Teknologi Polikultur Udang Windu Penaeaus monodon Fabr., Ikan Bandeng Chanos chanos Forskal dan Rumput Laut Gracillaria verrucosa di Tambak Early Septiningsih; Suwardi Tahe
Jurnal Ilmu Alam dan Lingkungan Vol. 11 No. 1 (2020): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.472 KB) | DOI: 10.20956/jal.v11i1.9567

Abstract

The research was aimed to community pond in Borimasunggu, Maros, South Sulawesi. Aiming to socialize the polyculture technology of tiger shrimp, milk fish and seaweed. Using 3 ponds each measuring 1 ha. used post larva and milkfish seeds with an average weight of 0.056 ± 0.006 g and 75 ± 2.1 g respectively. While the seaweed seeds used are gracillaria verrucosa. Seaweed spreading is done 30 days earlier then spreading tiger shrimp and milk fish. Each ponds is scattered: A = 1,500 kg of seaweed + 30,000 tiger shrimp + 1,500 milkfish; B = 1,500 kg of seaweed + 30,000 tiger prawns; C = 1,500 kg of seaweed + 1,500 milkfish with 120 days maintenance time. Daily growth rate in plot A = (tiger shrimp = 5.66%, milkfish = 1.84% and seaweed = 2.3%) and production of 165 kg of tiger shrimp, 417 kg of milkfish and 4,285.7 kg of seaweed. Daily growth rate in plot B = (tiger shrimp = 5.21%; seaweed = 2.2%) and production of 127 kg of tiger shrimp, 3,985.7 kg of seaweed. While the growth rate in ponds C = milkfish = 1.91% and seaweed = 1.08% with a production of 450 kg of milkfish and 3,085 kg of seaweed. From the results of the economic analysis of the three ponds it turns out that in ponds A provides higher production and income followed by ponds B and ponds C.
Co-Authors Early Septiningsih