Better management practices

The objective of this manual was to provide basic guidelines for the hatchery production of Pa Phia (Labeo chrysophekadion) fingerlings. It includes information on managing and spawning broodstock, genetic guidelines, egg incubation, hatching larviculture and fry rearing. Although the guidelines were specifically developed for production of Pa Phia at government hatcheries in the Lao PDR, they may be applied to other, related, species and could be adopted and commercialised by the private sector hatcheries

This Code of Practice is prepared to promote or ensure compliance to World Trade Organisation-Sanitary and Phytosanitary measures for the movement of live aquatic organisms in the Lower Mekong Basin. The goals of the Code are to achieve environmental protection and management, biodiversity conservation as well as prevention of spread of disease epizootics. Most of the points listed in this Code are based on the inputs of MRC Member Countries.

This publication is the major output of a regional programme jointly implemented by FAO and NACA in 2015 to document and disseminate successful practices that contribute to the sustainable intensification of aquaculture in the Asia-Pacific region. Twelve practices are described that contribute to at least one of the following: Improved production and resource use efficiency (land, water, feed, energy); improved environmental benefits; strengthened economic viability and farmers' resilience; and improved social acceptance and equity.

The workshop was held in Bali, Indonesia from 6 to 8 November 2013. The programme included reports on current aquatic animal disease situations in selected countries and presentations on the national aquatic animal health programmes of China, Japan and Korea. In addition, case studies on the molluscan diseases, shrimp diseases and finfish diseases were presented to facilitate the subsequent discussion on emergency response of those diseases in the national and regional level.

Small aquaculture farm holders are experiencing some drastic changes, the shift from household consumption focused subsistent production to market oriented commercial production and external environment changes such as tightening governance on environment impacts control and resource allocation and increasingly stringent standard for food safety and quality. To adapt to the changes, the small-scale farmers need to intensify, diversify and commercialise production, which requires better management.

Practices and people can be considered as two key ingredients to responsible aquaculture. Practices that are in conformity with national and international standards and requirements, ensure sustainability of the sector, ensure environment protection and integrity, enable social equity and respect ethical values and standards, consider human food safety concerns seriously and people who; are well informed, willing to change and ready to embrace practices for public good.

Artisanal shrimp aquaculture is in a disease-induced crisis of lost production, into which are falling farms, gene pools adapted to farms, and small-hold farming as a way of life. Rising levels of inbreeding and an exceptionally strong, positive relationship between inbreeding and disease which is described here. The root cause is social: a nexus of human behavior in which breeders protect their intellectual property by generating inbreeding and farmers suffer the consequences.

Under the ACIAR-funded project Culture-based fisheries development in Lao PDR and Cambodia a team from the Cambodian side of the project travelled to Lao PDR from 8-12 May. The exchange visits between the researchers and selected community leaders of both countries are a major component of the project, expected to facilitate networking and communication between the teams and to bring about an interchange of ideas and lessons learned.

NACA was selected by the World Bank to implement a 6 day training program on "Good Aquaculture Practices" in Surabaya, Indonesia from 17-22 June 2013 under the on-going World Bank Global Food Safety Partnership initiative. The objective of this training was to deliver a certificate level food safety and supply chain management training program on design and implementation of good aquaculture practices through the supply chain including food safety management systems and HACCP.

In this issue:

A second trip to Hubei Province, central China. Sea cage growout of cobia Rachycentron canadum in the Gulf of Mannar. Culture of small indigenous fish species in polyculture with Indian major carps and high value crops along pond dykes. Study on sperm chilled storage of common carp Cyprinus carpio in Vietnam. Culture-based fisheries exchanges between Lao PDR and Cambodia. Culprit behind massive shrimp die-offs in Asia unmasked.

In this issue:

Culture-based fisheries exchanges between Lao PDR and Cambodia. Culprit behind massive shrimp die-offs in Asia unmasked. Presentations from the final technical consultation on EMS/AHPNS of shrimp available for download. Aquaculture certification workshop held in Viet Nam. Aquaculture in a genetic plunge towards extinction? NACA implements World Bank training program on Good Aquaculture Practices. Study tour on aquaculture and wetland management for delegation from Assam, India. Koh Yao Noi Tree Bank and mangrove replanting continues. Consistent fish names key to consumer confidence. We are hiring! Request for contributions: Global Advances in Ecology and Management of Golden Apple Snails (2nd edition).

This manual provides practical guidelines for those engaged in the nursery culture of groupers in Indonesia as well as elsewhere in the tropics. It provides information on husbandry of groupers in the nursery phase, to reduce losses due to disease and cannibalism, and thus to increase the profitability of grouper nursing. The guidelines are derived from outcomes of ACIAR-funded research as well as other published information on grouper nursery management.

This manual provides guidelines for the production of tiger grouper fingerlings. It outlines best-practice methods for broodstock maintenance, spawning, egg incubation and rearing of larvae through to 2–3 cm, fully metamorphosed juveniles. The guidelines have been developed from the outcomes of ACIAR-funded research, as well as from the experience of Indonesian, Philippine and Australian scientists and commercial hatchery operators, and published information. It provides an aid for improving the availability of grouper seed stock.

This document presents a tool in the form of an audit table that can be used to broadly screen and identify gaps in the management systems of government agencies responsible for regulating aquaculture. These gaps, once identified, can be a first step toward building regulatory frameworks that can better deliver on jurisdictional ecologically sustainable development and ecosystems approach to aquaculture objectives. The end product of an assessment is a report for consideration by decision makers.

Farmers organised as a cluster engage in collective planning, decision making and implementation of crop activities, using a participatory approach to accomplish their common goals. The evidence shows that if farmers can see benefits, particularly long-term benefits, they will change their farming practices under a variety of conditions and drivers. With provision of adequate support and services they can be part of the solution in moving aquaculture towards sustainability.

The objective of the consultation was to develop a regional strategic policy framework to guide national governments and regional organisations in promoting sustainable intensification of aquaculture in the Asia-Pacific region. The consultation also identified priority actions and, where possible, practical measures for their implementation, focussing on intensifying aquaculture through more efficient use of resources and environmentally sound practices rather than by increasing inputs to the system.

Presentation on the role of management in acute hepatopancreatic necrosis syndrome and "EMS".

The Global Conference on Aquaculture 2010 reviewed the present status and trends in aquaculture development, addressed emerging issues relevant to aquaculture development, assessed opportunities and challenges for future aquaculture development and built consensus on advancing aquaculture as a global, sustainable and competitive food production sector. This volume provides information on how aquaculture could be mobilized to alleviate global poverty and improve food and nutrition security in the coming decades.

This practical manual "Guide to establishment of community-based aquaculture management groups" was prepared by the national team of Vietnam under the ASEAN Foundation supported project "Strengthening capacity of small holder ASEAN aquaculture farmers for competitive and sustainable aquaculture".

This manual is intended for the use by the current and prospective small-scale farmer groups who are interested in obtaining accreditation for their production process. The objective is to provide them an easy-to-follow, stepwise guide that can be used as a practical tool in their venture of attaining group certification. However, this can be used by the field extension officers and certifiers who are directly involved in the process or other interested parties.