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Opportunities of Farm Pond Utilization in the Coastal Region of Bangladesh:aus Season-1995

Md Nazrul Islam
SSO
Irrigation and water Management Division, BRRI, Gazipur-1701,Bangladesh.

M Nurul Islam
CSO and Head
Irrigation and water Management Division, BRRI, Gazipur-1701,Bangladesh.

Abstract/ Executive Summary:

A program has been undertaken to identify ponds and farm reservoirs which can result numerous benefits as: a) it can be used for multipurpose including irrigation; b) rain water harvesting by storing runoff and increasing groundwater recharge; and c) providing new employment for the poor. Water supply for irrigation from ponds and farm reservoirs has some potential comparative advantage over irrigation by tubewells and rivers such as: a) high quality water for crop production b) available to smaller landholders and c) more reliable access to the water as it is less dependent on electrical or mechanical failures or fuel shortages. A survey was conducted in 153 villages under 14 unions of Dumuria thana in Khulna district during 1995. Total cultivable lands of the selected 153 villages were 40106 ha and average cultivable land is 262 ha per village. Total number of ponds and farm reservoirs in these villages are 7191. Average number of ponds and farm reservoirs are 406 and 1548 sqm, respectively. In Aus season, 19% cultivable area was cultivated for different crops. Rice, jute, sesame and other crops (vegetable, chili etc) are generally cultivated in this season. Rice was cultivated in 3179 ha which was 7.9% of the total cultivable land of 153 villages. Jute was cultivated in 437 ha which was 1.1% of the total cultivable land. Sesame and other crops were cultivated in 2978 and 1065 ha respectively. Sesame and other crops were covered in 7.4 and 2.6 ha respectively of the total cultivable land. Irrigated and rainfed area were 55 and 45%, respectively. Water supply from surface, ground and mixed surface+ groundwater source contributed 77, 8 and 15%, respectively. Water was supplied in the field by using STW, LLP and swing basket.

Keywords: LLP, STW, Ground water

Location: Dumuria thana in Khulna district

Start Date:

End Date:

Program Area: Crop-Soil-Water Management

Commodity: Water quality

Objectives:

To investigate the number of pond/farm reservoirs in the coastal region for identifying their benefits
To evaluate the present level of utilization of pond/farm reservoir

Methodology:

A program has been undertaken to identify ponds and farm reservoirs which can result numerous benefits as: a) it can be used for multipurpose including irrigation; b) rain water harvesting by storing runoff and increasing groundwater recharge; and c) providing new employment for the poor. Water supply for irrigation from ponds and farm reservoirs has some potential comparative advantage over irrigation by tubewells and rivers such as: a) high quality water for crop production b) available to smaller landholders and c) more reliable access to the water as it is less dependent on electrical or mechanical failures or fuel shortages. A survey was conducted in 153 villages under 14 unions of Dumuria thana in Khulna district during 1995. Total cultivable lands of the selected 153 villages were 40106 ha and average cultivable land is 262 ha per village. Total number of ponds and farm reservoirs in these villages are 7191. Average number of ponds and farm reservoirs are 406 and 1548 sqm, respectively.

Source of Information: Proceedings of the BRRI Annual Internal Review for 1995, BRRI, Gazipur-1701,Bangladesh

Article Link (Online Journal):

Funding Source:

1. Government

Budget:

Total Budget (Tk.) :

Achievement/Findings:

About 19% cultivable area was cultivated for different crops. Rice, jute, sesame and other crops (vegetable, chili etc) are generally cultivated in this season. Rice was cultivated in 3179 ha which was 7.9% of the total cultivable land of 153 villages. Jute was cultivated in 437 ha which was 1.1% of the total cultivable land. Sesame and other crops were cultivated in 2978 and 1065 ha respectively. Sesame and other crops were covered in 7.4 and 2.6 ha respectively of the total cultivable land. Irrigated and rainfed area were 55 and 45%, respectively. Water supply from surface, ground and mixed surface+ groundwater source contributed 77, 8 and 15%, respectively. Water was supplied in the field by using STW, LLP and swing basket.

Knowledge Management: Report/Proceedings