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Español Situational diagnosis of rainbow trout (Oncorhynchus mykiss) farming in the province of Chota, Cajamarca Region, Peru
Diagnóstico situacional de la crianza de trucha arcoíris (Oncorhynchus mykiss) en la provincia de Chota, Región Cajamarca, Perú
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Español Situational diagnosis of rainbow trout (Oncorhynchus mykiss) farming in the province of Chota, Cajamarca Region, Peru. (2022). Revista EIA, 19(38), 3833 pp. 1-12. https://doi.org/10.24050/reia.v19i38.1596
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The objective of the study was to carry out a situational diagnosis of rainbow trout in the province of Chota, Cajamarca Region. Eighty percent of producers (n=12) were interviewed by means of a survey between November and December 2021. Ninety-two percent of the respondents were male and the majority had completed secondary education. The main activities developed by the producers are trout farming (67%), agriculture and livestock (33%). More than 50% of the farmers dedicated 5 hours to fish farming, and the trout were raised in concrete ponds. The water supply to the production center comes from the rivers. Nearly 50% of the producers stated that they purchase embryonated eggs from the U.S. The production time ranges from 5 to 6 months. The greatest mortality episodes occur during the dry season and are attributed to oxygen deficiency and water temperature. Ninety-two percent of producers use commercial feed and most feed three times a day without measuring water temperature. The weight of trout for sale ranges from 200 to 250 g and they are sold whole at a price of 15 to 18 soles.
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