The influence of abiotic factors on the productivity indicators of A. var. Principalis in aquaculture

The work is devoted to the study of influence abiotic factors, primarily salinity level on productivity artemia in aquaculture situ. problem relevant, since last decade there has been an increase global production by 35%, which led need for cysts and nauplia obtained from them. Due shortage world market extracted natural ecosystems their high cost, a improve methods cultivating closed cycle artificial ecosystem – aquaculture. To develop effective situ, it important know morphological indicators different types its races artificially created environment. It known that wide ecological valence reproductive function relation varying environmental factors. One most factors determining potential water great crustaceans, both environment aim our was assess optimize conditions breeding results showed with concentration salt solution cultivation available race A. var. Principalis, proportion synchronously fruiting females increased. When studying absolute fertility artemia, shown habitat at age makes possible when growing