Relación de los abonos orgánicos con la productividad primaria en piscinas de cultivo de camarón blanco (<b><i>litopenaeus vannamei</i></b>)

Abstract

Phytoplankton is the first element that is part of the food chain of all aquatic species, being essential in the processes of primary productivity. Phytoplankton is the ideal responsible for photosynthesis and, in addition, the source link of oxygen in cultivation processes without aeration. Meanwhile, fertilizer is one of the most important inputs in the shrimp farming process, however, it has a high price that directly affects the increase in aquaculture production costs, it is for this reason that the need to seek fertilizers that replace chemicals, which reduce production costs and benefit production by generating quality in the product; Through the present investigation, it was possible to know that in Aquaculture the most used organic fertilizers are chicken manure, dust, soy cake and cheap chicken balance, which are used as a means of increasing production and as sustainable and healthy production method with the environment, this is the prelude to the conversion of an organic aquaculture that is already practiced in other countries. For the investigation, verified secondary documentation has been considered.