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Thursday 25 July 2013

Factors to Consider during Fishpond Construction site preparation


                                                        
Modern homes are incorporating new establishments such as sports courts, spas and fishponds as a way of enhancing the livability, comfort and overall wellbeing of home owners and occupants. Since use of fishponds is gaining popularity globally, it is important to understand various factors that you need to take into account during fishpond Construction site preparation to ensure that your fishes are effectively and efficiently catered for.



The first thing you need to consider when preparing a fishpond construction site is the type of fishpond you are going to build. Primarily, there are two types of fishponds namely dugout concrete fishponds and dugout excavated fishponds. In the former, the fishpond is built of concrete materials and therefore, it is relatively costly to prepare the site. In the latter, the fishpond is built by simply digging out the selected fishpond construction site and as a result, it is easier and more economical to build.

Another prime factor that is important in preparing a fishpond is the location. The location of a fishpond is essential in determining how effective and efficient the fishpond will be in supplying quality water, nutrients and air to the fishes. Some of the things that should determine which location you choose to erect a fishpond includes water supply, the topography of the site and soil characteristics.

In terms of water supply, the fishpond site must be situated in a location where there is constant water supply throughout the year and must be not less than three meters deep. It is important that the main water supply to the fishpond be safe and free from contamination. Contaminated water is the main cause of death in fish grown in fishponds. Keep the fishpond away from waste water drainage systems and away from routes of running surface water.

In regards to the topography of the site, it is important that the fishpond is situated in a location that is properly inclined to allow effective and efficient inflow and outflow of water in the fishpond. It is advisable that a fishpond is not constructed in an area that experiences regular flooding or water stagnation.

When you are considering soil characteristics, look out for the different soil components to ensure the soil is rich enough in nutrients to support growth of plants that acts as food for the fish. Soils with organic matter of about 16% are ideal for constructing a fishpond. Some of the best soils to use in fishponds include sandy, clay and clay loam soils.

When you have the location and type of fishpond figured out, it is advisable to determine how many fishes and fingerlings you hope to grow in your fishpond. This is important because it determines the size of fishpond you build. How large or small a fishpond site you prepare will be determined mainly by the number of fishes you expect to keep. Large number of fishes requires even larger fishponds to ensure there is no overcrowding. Too many fishes in a small fishpond can result in suffocation as the fishes fight for the limited oxygen, death due to hunger as the fishes fight for the available food and overall poor growth and development.


Finally, consider how safe the fishpond site is from predators such as thieves and other animals such as cats, which can steal, harm or kill your fishes. As evidenced here, there is more to fishpond Construction site preparation than digging out a pond and filling it with fingerlings.

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