Manual De Produccion De AlimEnto Vivo En Acuicultura

The designations employed and the presentation of material in this
publication do not imply the expression of any opinion whatsoever on
the part of the Food and Agriculture Organization of the United Nations
concerning the legal status of any country, territory, city or area or of its
authorities, or concerning the delimitation of its frontiers or boundaries.

M-44
ISBN 92-5-103934-8All rights reserved. No part of this publication may be reproduced, stored in
a retrieval system, or transmitted in any form or by any means, electronic,
mechanical, photocopying or otherwise, without the prior permission of the
copyright owner. Applications for such permission, with a statement of the
purpose and extent of the reproduction, should be addressed to the
Director, InformationDivision, Food and Agriculture Organization of the
United Nations, Viale delle Terme di Caracalla, 00100 Rome, Italy.
© FAO 1996

- iii -

PREPARATION OF THIS DOCUMENT
The success of any farming operation for fish and shellfish depends upon the availability
of a ready supply of larvae or seed for on-growing to market size. However, for many
fish and shellfish species (i.e. carps, marinefinfish, crustaceans, bivalves etc.) this has
only been possible in recent years through the development and use of a succession of
live food organisms as feed for the developing larvae. The aim of the present manual
was therefore to review and summarise the latest developments concerning the
production and use of the major live food organisms currently employed in larviculture
worldwide.
Thisdocument has been prepared within the framework of the aquaculture nutrition and
feed development activities of Dr. A.G.J. Tacon, Fishery Resources Officer, Inland
Water Resources and Aquaculture Service, FAO Fishery Resources Division, to help
meet the needs of aquaculture workers of Member Countries for the synthesis of
information in the field of aquaculture nutrition.
The editors wouldlike to thank James de Caluwe, Rudi Bijnens, Magda Vanhooren and
March Verschraeghen for their assistance with the layout of the manual.

Lavens, P; Sorgeloos, P. (eds.)
Manual on the production and use of live food for aquaculture
FAO Fisheries Technical Paper. No. 361. Rome, FAO. 1996. 295p.
ABSTRACT
The cultivation of fish and shellfish larvae under controlled hatchery conditions requiresnot only the development of specific culture techniques, but in most cases also the
production and use of live food organisms as feed for the developing larvae. The present
manual describes the major production techniques currently employed for the cultivation
of the major types of live food commonly used in larviculture, as well as their application
potential in terms of their nutritionaland physical properties and feeding methods. The
manual is divided into different sections according to the major groups of live food
organisms used in aquaculture, namely micro-algae, rotifers, Artemia, natural
zooplankton, and copepods, nematodes and trochophores.

Distribution:
Directors of Fisheries and Aquaculture
FAO Regional Fishery Commissions and Working Groups on Aquaculture
FAOFisheries Department
FAO Regional Fisheries Officers
FAO Aquaculture Projects
FAO Representatives

1.

INTRODUCTION
Patrick Lavens and Patrick Sorgeloos
Laboratory of Aquaculture & Artemia Reference Center
University of Gent, Belgium

Whereas in the 1970s the production of farmed marine finfish and shrimp relied almost
exclusively on the capture of wild fry for subsequentstocking and on-growing in ponds, tanks
or cages, the complete domestication of many marine and brackishwater aquaculture
species was only achieved during the last two decades. However, since then the controlled
production of larvae from captive broodstock, or in other words the hatchery production of fry,
has now become a routine operation for most cultivated fish and shellfish species; billions...