The effects of substituting fishmeal (FM) with different quantities of silkworm pupae (SP) on the growth, survival, and body composition of rainbow trout, Oncorhynchus mykiss (Walbaum), were investigated over the course of a 60-day experiment. A total of 360 fingerlings (55±3.42 g) were randomly allotted to four treatment groups (T1 – fish fed 52.5% FM; T2 – fish fed 5% SP + 47.5% FM; T3 – fish...

Aquaculture's pressure on forage fisheries remains hotly contested. This article reviews trends in fishmeal and fish oil use in industrial aquafeeds, showing reduced inclusion rates but greater total use associated with increased aquaculture production and demand for fish high in long-chain omega-3 oils. The ratio of wild fisheries inputs to farmed fish output has fallen to 0.63 for the aquacul...

Feeding accounts for 65-70% of cost production in a chicken enterprise. Fishmeal has primarily been used as source protein feed owing to its excellent nutritional value. However, due unstable supply and variation quality, recent studies have focused on finding alternative feedstuff, such edible insects. A study was carried out evaluate the effects substituting fishmeal (FM) with Blattela german...

European whitefish are widely used for artificial reproduction in aquaculture. Relevant is the search alternative solutions protein supplements composition of animal feed its cultivation. A promising source valu-able fish waste from canning industries. In Kaliningrad region, 80% Russian canned food "Sprats oil" produced. The daily amount sprat 2-10 tons. use products hydrolysis smoked heads ins...

of a thesis at the University of Miami. Thesis supervised by Professor Daniel D. Benetti. No. of pages in text. (38) Efforts to reduce the use of fishmeal in aquafeeds for carnivorous marine fish have been a focal point of aquaculture nutrition research in recent years. Building upon such research, this study was designed to compare the digestibility, growth and performance of three soy protein...