Cultivo intensivo de camarão marinho, Penaeus vannamei, realizado na Fazenda Joli Aquicultura Ltda., Jaguaruana-Ceará

Abstract

The supervised stage had the purpose of experiencing in practice and describing all the management and activities adopted in the intensive cultivation of marine shrimp Penaeus vannamei at the Fazenda Joli Aquicultura LTDA., in the city of Jaguaruana, Ceará. The internship was held during the months of September and October 2018. The present work describes from the physical space and infrastructure of the farm as well as the system adopted in the crop that in the case is three phase, in which the shrimp goes through three phases: the first phase of nursery; the second phase are raceways; and finally the third stage that are the fattening nurseries.Also it was described the operations adopted during cultivation, such as: water disinfection; pH correction; preparation and maintenance of floodgates and filter frames; supply of nurseries; water fertilization; settlement and maintenance of post-larvae in nurseries; the transference and maintenance of post-larvae in raceways; and then storage of post-larvae in fattening nurseries. In addition, all the managements adopted in the growth of the prawns are described, such as: feeding; monitoring of the physico-chemical parameters of water (oxygen-dissolved, temperature, pH and transparency); and biometry of animals. In the feeding procedures are reported: the type of food management; the number of deals offered per day; water renovation, liming. Finally, the management of expenditure is also described. The region of Jaguaruana is a well-known aquaculture pole of activities such as shrimp farming, mainly because the crops are mostly made using the P. vannamei marine shrimp species and Fazenda Joli Aquicultura LTDA., is a reference in this sector in the region. Keyword: Shimp