Than Win U

According the Food and Agriculture Organization - FAO report (2018), of the 171 million tonnes of total fish production in 2016, approximately 88 percent (over 151 million tonnes) was used for direct human consumption, a share that has increased significantly in recent decades. Therefore, to meet the growing demand for fish, fish nutrition and health will play an increasingly important role in the ...

Sludge formation in pond bottomIn the intensive shrimp culture ponds are heavily aerated and it is common practice to position aerators in the comers of ponds to create a  circular motion of water. If excessive aeration is used, bottom material is eroded from inside slopes of levees and around the periphery of the pond bottom. Waste products are being produced continuously ...