Bihar Accelerates Wetland Development for Fisheries under Fourth Agriculture Road Map

Introduction

The Bihar Economic Survey has highlighted the State Government's Wetland Development Scheme, which aims to transform low-lying wetlands (chaurs) into productive centres for integrated aquaculture and fish farming. Implemented under the Fourth Agriculture Road Map (2023–28), the scheme seeks to enhance fish production, improve farmers' incomes, utilise underused waterlogged land, and strengthen Bihar's blue economy through scientific aquaculture and entrepreneurship.

ANALYSIS

The Wetland Development Scheme reflects Bihar's strategy of converting its abundant waterlogged and low-lying lands (chaurs) into productive economic assets. Rather than viewing wetlands merely as areas unsuitable for agriculture, the State has adopted an integrated approach that combines aquaculture, fisheries development, livelihood generation, and sustainable utilisation of natural resources.According to the State Fisheries Directorate, Bihar has identified approximately 9.41 lakh hectares of wetlands, particularly in the North Bihar districts along the Ganga, Gandak and Bagmati river systems. In addition, the Water Resources Department has identified nearly 2.5 lakh hectares of premium water resources suitable for fisheries development. These resources provide significant potential for expanding inland fish production and reducing dependence on fish imports. (Wikipedia)The Fourth Agriculture Road Map (2023–28) has fixed a target of developing nearly 25,000 hectares (around 62,000 acres) of private wetlands into fish ponds by 2028. As per the progress reported, around 5,000 acres of private wetlands have already been developed into ponds for fish farming. The long-term objective is to increase fish production while creating sustainable livelihoods for rural households. (Wikipedia)To encourage adoption, the Government provides capital subsidies for pond development. General category farmers receive 50% subsidy, while Scheduled Castes (SC), Scheduled Tribes (ST), and Extremely Backward Classes (EBC) are eligible for up to 70% subsidy. For entrepreneur-led wetland development, assistance is generally limited to 40% of the project cost, subject to a maximum financial ceiling as specified under the scheme. This differentiated subsidy structure seeks to promote inclusive participation while encouraging private investment in fisheries.The scheme is also aligned with Saat Nischay-2 (2020–25), particularly Resolve-4 (Clean Village–Prosperous Village), which identifies large-scale development of chaur areas as a priority. It has further been recognised as a priority intervention under Bihar's Fourth Agriculture Road Map, integrating fisheries with broader rural development and agricultural diversification.Officials have indicated that the Government aims to develop nearly 1,000 hectares of wetlands every year, with increasing participation from private entrepreneurs. Districts such as Supaul and Saharsa have already shown encouraging response, indicating growing interest in commercial aquaculture.From an economic perspective, the initiative contributes to crop diversification, blue economy development, climate-resilient livelihoods, and efficient utilisation of degraded or waterlogged lands. By promoting scientific fish farming, the scheme also supports nutritional security, employment generation, and increased rural incomes.However, successful implementation will require balancing fisheries expansion with wetland conservation, biodiversity protection, and sustainable water resource management to ensure that ecological functions of wetlands are not adversely affected.

Key Features of the Wetland Development Scheme

Significance

The scheme is expected to:

• Increase inland fish production.
• Promote scientific aquaculture.
• Convert waterlogged lands into productive assets.
• Generate rural employment.
• Enhance farmers' income.
• Strengthen Bihar's Blue Economy.
• Encourage entrepreneurship in fisheries.
• Support climate-resilient and diversified agriculture.

STATIC PART

Fourth Agriculture Road Map (2023–28)

State

• Bihar

Objective

• Increase agricultural productivity.
• Promote diversification into fisheries, livestock and horticulture.
• Improve farmers' income.
• Encourage scientific agriculture.
• Strengthen value chains and rural livelihoods.

Saat Nischay-2 (2020–25)

State

• Bihar

Relevant Component

Resolve-4 – Clean Village, Prosperous Village

Objective

• Promote rural infrastructure.
• Improve sanitation and livelihoods.
• Develop chaur areas on a large scale.
• Strengthen agriculture and allied sectors.

Directorate of Fisheries, Bihar

Administrative Department

• Animal and Fisheries Resources Department, Government of Bihar

Major Functions

• Inland fisheries development.
• Aquaculture promotion.
• Fish seed production.
• Financial assistance for fish farmers.
• Wetland and pond development.
• Skill development and extension services.

Integrated Aquaculture

Meaning

Integrated aquaculture involves combining fish farming with other agricultural or allied activities to maximise resource utilisation and improve farm productivity.

Benefits

• Efficient water utilisation.
• Higher farm income.
• Diversified livelihoods.
• Sustainable production systems.
• Improved nutritional security.

Wetlands (Ramsar Convention Definition)

Wetlands are areas of marsh, fen, peatland, or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or saline.

Ecological Importance

• Groundwater recharge.
• Flood moderation.
• Biodiversity conservation.
• Carbon sequestration.
• Fish breeding habitats.
• Water purification.

Updated – 18 February 2026 | 12:30 AMNews Source:

The Times of India