在流域，中等灌溉项目对于水产养殖是有用的，即使这些水体较大的比池塘跟雷竞技大多倍，而且基本上用于灌溉或储水。然而，这些水体的全部潜力尚未实现。净钢笔或笼子可用于在此类环境中的后钉。

It is best to stock advanced fingerlings in large ponds, tanks, and in both small and large reservoirs, since they can better escape predators and competitors. Seasonal ponds, often 0.10-0.15 ha and 1.5-1.8 m deep can be used as rearing ponds for raising advanced fingerlings. Low water levels at the end of the season will make netting and harvesting easy.

每个人都希望尽可能提前想要高级指针。他们在季节性池塘中取得了良好的价格并使可款待的鱼类生产。生产初季的一种方法是高级手指的是在多年生池塘中生长它们，并以高密度储存它们，在来年的最小喂养。这种“暂行的”鱼片储存到池塘，良好的饲料，它们快速增长，可以在大约6-8个月内销售。

Common carp is a foreign fish and there are several varieties. The variety used in Western Orissa is the fully scaled carp, which suits the tropical climate. Common carp lives and feeds near the pond bottom and can be grown with the Indian major carps, catla, rohu and mrigal as a 'polyculture' (which means growing many different types of fish together). It can also be grown alone, as a 'monoculture' in rice fields with high dykes that retain water.

这些是在2006年12月4日至8日在河内和Nam Dinh举行的Mangroves生态系统和社区的情况分析的两次讲习班的讨论者。该研讨会致力于通过发展可持续生计分析的VNU团队的知识和技能参与式农村评估（PRA）技术的应用。研讨会是资助欧盟Mangrove Project（2005-2008）为准备基于现场的活动和情况分析。

In order to provide practical and effective technical guidance for shrimp hatchery management, it is necessary to establish a set of better management practices (BMPs) which underpin an effective hatchery production system. This document is not a complete manual on the management ofP. monodonhatcheries but concentrates on the implementation of BMPs for the hatchery covering all of the critical stages and processes in the production cycle, which are currently believed to be causing problems in Vietnamese hatcheries.

This report describes the experiences and lessons learnt from activities conducted by NACA in Viet Nam to support the sustainable development of the aquaculture sector using better management practices and harmonised strategies for the management of aquatic animal health and environmental problems. Achievements included reducing the risk of diseases from seed and on farms, developing capacity at the provincial and national levels, developing an effective surveillance system and wide dissemination of experiences.

This is the annual report (2003-2004) of the Reef Fish Aquaculture R&D Project, based at the Northern Fisheries Centre, Cairns. The project provides a core platform for a suite of R&D projects addressing the feasibility of aquaculture technologies for high-value marine finfish species. This report outlines progress on the three core components of the programme, namely broodstock management and spawning, live prey production, and larval rearing and grow-out.

These guidelines provide advice on producing fish seed of the Indian major carps in hapas within ponds to improve survival.

In this issue: Policy development as a theme and policy briefs as a genre. Decriminalising Cambodian family-scale fishers through a livelihoods approach to law reform. Longer pond leases in Orissa. One-stop Aqua Shop - a "one-window delivery" service center for aqua-farmers and fishers. Fisheries and aquaculture policy formulation process in Pakistan. Improving the international marine ornamental fish trade to sustain and improve the livelihoods of poor people involved in the trade. About the STREAM Journal. About STREAM.