Pengaruh Pemberian Enzim Papain Pada Pakan Terhadap Kelangsungan Hidup dan Laju Pertumbuhan Benih Ikan Lele Dumbo (Clarias Gariepinus)

ABSTRAK

SUMARWAN SYAHPUTRA. Pengaruh Pemberian Enzim Papain Pada Pakan
Terhadap Kelangsungan Hidup dan Laju Pertumbuhan Benih Ikan Lele Dumbo
(Clarias gariepinus). Dibimbing oleh SYAMMAUN USMAN dan RUSDI
LEIDONALD.
Budidaya ikan lele dumbo secara intensif yang meliputi lingkungan,
kualitas air dan pemberian pakan. Pemberian pakan menggunakan enzim papain
sesuai dengan dosis yang tepat dapat menentukan laju pertumbuhan dan
kelangsungan hidup ikan lele dumbo. Penelitian ini bertujuan mengetahui
pemberian enzim papain terhadap pertumbuhan dan kelangsungan hidup ikan
lele serta mengetahui jumlah enzim papain yang efektif terhadap pertumbuhan
dan kelangsungan hidup ikan lele. Penelitian ini dilaksanakan pada bulan
Desember 2015 – Januari 2016, di Laboratorium Budidaya Perikanan,
Manajemen Sumberdaya Perairan, Fakultas Pertanian, Universitas Sumatera
Utara. Hasil penelitian menunjukkan bahwa enzim papain dapat mempercepat
pertumbuhan bobot dan panjang ikan lele serta meningkatkan kelangsungan hidup
ikan lele. Enzim papain juga berpengaruh nyata terhadap pertumbuhan bobot dan
panjang ikan lele tetapi tidak adanya pengaruh nyata terhadap kelangsungan hidup
ikan lele. Jumlah enzim papain yang efektif untuk pertumbuhan panjang dan
bobot ikan lele sebanyak 2,5 % enzim.

Kata kunci : Ikan lele, Pertumbuhan, Budidaya, Kelangsungan Hidup, Enzim
Papain

Universitas Sumatera Utara

ABSTRACT

SUMARWAN SYAHPUTRA. Effect of Enzyme Papain On Against Feed
Survival and Growth Rate Dumbo Catfish (Clarias gariepinus). Under academic
supervision by SYAMMAUN USMAN and RUSDI LEIDONALD.
Dumbo catfish farming is intensively to covering the environment, water
quality and feeding. Feeding using the appropriate dose enzyme papain can
determine the rate of growth and survival rate of dumbo catfish. The research
aims to know for giving the enzyme papain to the growth and survival rate of
catfish is well and to knowing the amount of enzyme papain which is effective to
the growth and survival rate of catfish. This research was conducted from
December 2015 - January 2016 in the Laboratory of Aquaculture, Water Resource
Management, Faculty of Agriculture, University of North Sumatra. The results
showed that the enzyme papain can accelerate length and weight growth of catfish

and increaseing the survival rate of catfish . The enzyme papain also significantly
affect to length and weight growth of catfish but no real effect on the survival of
catfish. The amount of the enzyme papain which is effective for length and weight
growth of catfish as much as 2.5% of the enzyme.

Keywords: Catfish, Growth, cultivation, Survival, Enzyme papain

Universitas Sumatera Utara