Abstract
<p>This research aimed to analyze dominant type of plankton is consumed by Climbing Perch fish larvae in relation to the abundance of plankton in the waters. The location of this research in waters Danau Bangkau. The field observations were taken by randomly purposive sampling. The results showed that dominant type of plankton eaten by climbing perch larva namely : age 3 to 11 days of taking <em>Coconeis</em> sp,<em> Mougeotia</em> sp, and <em>Mougeotia</em> sp. Age of 11 to 15 days of taking <em>Coconeis </em>sp,<em> Bra</em><em>chionus </em>sp, and <em>Keratella</em> sp. Age of 15-19 days of taking <em>Navicula</em> sp, <em>Diatoma</em> sp, <em>Brachionus</em> sp, and <em>Keratella</em> sp. Age of 19 to 23 days of taking <em>Navicula</em> sp, <em>Brachionus</em> sp, and <em>Keratella</em> sp. Age of 23 to27 days of taking <em>Brachionus</em> sp. and <em>Keratella</em> sp. Age of 27 to 31 days of taking <em>Navicula</em> sp, <em>Brachionus</em> sp, and <em>Keratella</em> sp.</p>
Highlights
Seeding efforts are alternative solutions to overcome the gap between supply and demand for seed
Business continuity is limited by the survival rate of climbing perch larvae (Anabas testudineus Bloch, the local name in South Kalimantan “papuyu”) is very low (Marlida, 2001)
Natural food in the form of plankton larval phase that must be given in accordance with the size of the larval mouth opening, greatly affecting larval survival
Summary
Seeding efforts are alternative solutions to overcome the gap between supply and demand for seed. Business continuity is limited by the survival rate of climbing perch larvae (Anabas testudineus Bloch, the local name in South Kalimantan “papuyu”) is very low (Marlida, 2001). This is caused by the larval period is a critical period in the life cycle of fish. These conditions relate to the ability of larvae in the natural food form plankton received from outside at the time of transition and during the endogenous feeding to exogenous feeding. Natural food in the form of plankton larval phase that must be given in accordance with the size of the larval mouth opening, greatly affecting larval survival
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