Supono, Supono (2017) Performance of Inland Shrimp Culture in East Lampung, Indonesia. In: International Conference of Aquaculture Indonesia 2017, 26-28 Oktober 2017, solo. (Unpublished)

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Abstract

White shrimp (Litopenaeus vannamei) culture has been developing well in Indonesia since yaer of 2000. This species is capable to increase pond productivity due to high density, fas growth, more resistant to disease, and marketable. One of the province that success to cultivate Litopenaeus vannamei is Lampung. Lampung has several district developing the shrimp culture, one of them is East Lampung. Problems that are faced farmer in East Lampung are diseases and degradation of water quality. Currently, the farmers try to culture Litopenaeus vannamei in low salinity (inland water). This study was to evaluate performance of Litopenaeus vannamei cultured in low salinity (inland shrimp culture) in Purworejo Village, District of East Lampung, including survival rate, growth rate, diseases, harvest type, and economical analysis. Early salinity of pond water was 10 ppt then was decreased until 3 ppt. Results of the study showed that inland shrimp culture could be implemented in Purworejo Village, East Lampung. Performance of Litopenaeus vannamei were : Survival rate of 85%, growth rate of 0,22 g/day. Two types of harvest were done in the area, namely partial harvest and final harvest. Table 1. Performance of Litopenaeus vannamei cultured in low salinity No Variable Information 1 Pond size 2000 m2 2 Fries 140 000 PL’s 3 Density 70 PL’s/m2 4 SR 85 % 5 Partial harvest I (size 97) 310 kgs (30.097 pcs) 6 Partial harvest II (size 76) 515 kgs (39.313 pcs) 7 Final harvest (size 42) 1180 kgs 8 Total harvest 2005 kgs 9 FCR 1.5 10 Day of culture (DOC) 110 days Keywords : Litopenaeus vannamei, partial harvest, low salinity, fast growth

Item Type:	Conference or Workshop Item (Speech)
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:	Fakultas Pertanian (FP) > Prodi Budidaya Perairan
Depositing User:	SUPONO
Date Deposited:	06 Apr 2020 01:14
Last Modified:	06 Apr 2020 01:14
URI:	http://repository.lppm.unila.ac.id/id/eprint/18233

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