Myanmar Aquaculture Family

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Showing posts from March, 2023

Site Selection for Growthout

March 19, 2023

Site Selection for Growthout We should study where the local what happened before (flooding, landslide, erosion and etc.) We should avoid a woody weed, trees and closing the building. Topography is the features of the land surface and refers to mountains, valleys, rivers or craters on the surface. The most important of inlet and outlet for growthout pond is depend on topography. So, we should study and choose the topography. Slope of topography should be 0.5 to 1% and more than 5% shouldn't choose for growthout pond because of destruction of soil and the high the cost of construction. We should be choose soil type contain of mud: sand: ooze (60: 10: 30%) and shouldn't choose sandy soil because it cause a leakage of water put about 3ft into the pond, the next day leak about 1ft out of the pond. As the sandy soil pond easily breaks the dike of pond by erosion. So, we need to mend the dike of pond again and again. As the sandy soil we lay the liner all over the p...

Site Selection for Hatchery

March 17, 2023

Site Selection for Hatchery We may be choose site selection for shrimp, freshwater prawn and fish hatchery. If you pick site selection for hatchery, you need to know what hatchery do you pick (shrimp, freshwater prawn or fish hatchery). In a brief, first transportation is the main subject of site selection for hatchery. If transportation is smooth, we can easily transport and take easily necessary equipments, feeds and drugs for hatchery and our products (pl or fish larvae) from our hatchery. Next one, "Electricity is very important. If we will build the hatchery, we have to use the electricity. If we don't use it, the costs will increase for using engine and dynamo. If compare to the electricity bill, hatchery costs will increase. Our customers are also uncomfortable. So, the electricity is very important. Farm labour is also very important. Because there are labour difficulties in some areas. Due to the lack of workers, there are often delays at...