FI:TCP/PNG/4503
Field Document 1
May 1986

Carp Cultivation and the Highlands Aquaculture
Development Centre, Aiyura

TABLE OF CONTENTS


T E C H N I C A L   C O O P E R A T I O N   P R O G R A M M E

PAPUA NEW GUINEA


A report prepared for the project TCP/PNG/4503
Re-establishment of Carp Fishing


based on the work of


R.M. Pitt
(Aquaculturist)


This report was prepared during the course of the project identified on the title page. The conclusions and recommendations given in the report are those considered appropriate at the time of its preparation. They may be modified in the light of further knowledge gained at subsequent stages of the project.

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

FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
Rome, 1986


Hyperlinks to non-FAO Internet sites do not imply any official endorsement of or responsibility for the opinions, ideas, data or products presented at these locations, or guarantee the validity of the information provided. The sole purpose of links to non-FAO sites is to indicate further information available on related topics.

This electronic document has been scanned using optical character recognition (OCR) software. FAO declines all responsibility for any discrepancies that may exist between the present document and its original printed version.


TABLE OF CONTENTS

1. INTRODUCTION

1.1 Terms of Reference

1.2 Objectives of the Project

2. BACKGROUND INFORMATION

3. SUMMARY OF WORK CARRIED OUT DURING 3-MONTH CONSULTANCY

4. PROPOSALS FOR IMPROVING THE HIGHLANDS AQUACULTURE DEVELOPMENT CENTRE, AIYURA

4.1 Priorities and Planning

4.2 Carp Breeding and Fingerling Production

4.3 Carp Growing Systems

4.4 Polyculture

4.5 Fish with Poultry

4.6 Improving Hatchery Water Supply

4.7 Tanks for Spawning and Hatching

4.8 Pond Maintenance

4.9 Management and Training Needs

5. SUMMARY RECOMMENDATIONS

REFERENCES

Appendix 1: TRAVEL ITINERARY

Appendix 2 : LIST OF MAIN PERSONS MET

Appendix 3 : TRAINING PROGRAMME IN CARP BREEDING

Appendix 4 : A GUIDE TO CARP GROWING

Appendix 5 : DETAILS OF THE WORK CARRIED OUT DURING THE CONSULTANCY

Appendix 6 : SAFETY RULES REGARDING THE USE OF INSECTICIDES

LIST OF FIGURES

1. Demand feeders

2. General purpose concrete tanks

3. General purpose concrete tanks (details)

4. Two systems of incubating eggs obtained by stripping

5. Kakaban, fry net and hapa

6. Stages of harvesting fry from a pond

7. Fry-sorting trough

8. Three self-explanatory siphons

Map 1. Aiyura ponds, November 1985

Map 2. Aiyura ponds, February 1986

Photo 1–3