Organic fish feed: From hatch to harvest

There are certain environmental factors which affects feed consumption in fishes. Proper feeding by fish depend on environmental factors which are physical, chemical or biological in nature. Some of the factors affecting the feed consumption in fishes are explained below.Different species of fish have different physiological optimum temperatures and that temperature changes do not equally affect the voluntary feed intake.Feed intake, as well as, growth, can sometimes be accelerated by increased

by Zhang jin, Dong Qiufen and Zhang Song, Guangzhou Nutriera Group Co., Ltd; Ye Xing, Pearl River Fisheries Institute, Chinese Academy of Fishery Sciences.   Mandarin fish, Siniperca chuatsi (Basilewsky) (Order Perciformes, Family Percichthyidae), distributes in the major rivers and subsidiary lakes in east China. It is a commercial fish native to China and has been hailed as one of 'four Chinese famou

Let's do a little history. The concept of automatic feeding was born and developed in Norway in the early 1980s. The first equipment was developed for sea cage feeding and was very basic. This equipment consisted of a hopper with a capacity of less than 200kg of processing power, a blower to send the feed to the cages and an auger screw to drive the feed from the silo. Over the years, the evolution of technology and the de

Share this:Yes, mobile ponds are the next big thing in fish farming in Nigeria. The mobile ponds are either called tarpaulin fish ponds or catfish mobile fish ponds. These mobile ponds are gradually becoming the trend for fish farming in Nigeria. This mobile ponds can be set up anywhere from home gardens to office roofs to backyards of point-and-kill restaurants to schools, literally anywhere! How can you identify the best mobile fish ponds in Nigeria? What makes a mobile fish pond that last