TY - JOUR
T1 - Evaluation of the heterotrophic bacteria and vibrio load in an integrated shrimp-mollusc-macroalgae culture system
AU - Miranda-Baeza, Anselmo
AU - Orozco-Medina, César
AU - Rivas-Vega, Martha Elisa
AU - Luna-González, Antonio
PY - 2015
Y1 - 2015
N2 - The load of heterotrophic bacteria and Vibrio spp. were evaluated in an integrated culture system of Litopenaeus vannamei Boone 1931, Mytella guyanensis Lamarck 1819 y Gracilaria vermiculophylla (Ohmi) Papenfuss, lasting for 45 days. The concentrations of heterotrophic bacteria were statistically similar at the beginning and at the end of the integrated culture and non-integrated culture (control), within a range from 106 to 107 CFU/mL; however, at the end, the total counts of vibrios in non-integrated culture were significantly higher than in an integrated culture, up to 8.8×104 UFC/mL. The integrated culture systems showed the capability to maintain load low levels of heterotrophic bacteria without detriment of the shrimp survival, reducing additionally the load of Vibrio spp.
AB - The load of heterotrophic bacteria and Vibrio spp. were evaluated in an integrated culture system of Litopenaeus vannamei Boone 1931, Mytella guyanensis Lamarck 1819 y Gracilaria vermiculophylla (Ohmi) Papenfuss, lasting for 45 days. The concentrations of heterotrophic bacteria were statistically similar at the beginning and at the end of the integrated culture and non-integrated culture (control), within a range from 106 to 107 CFU/mL; however, at the end, the total counts of vibrios in non-integrated culture were significantly higher than in an integrated culture, up to 8.8×104 UFC/mL. The integrated culture systems showed the capability to maintain load low levels of heterotrophic bacteria without detriment of the shrimp survival, reducing additionally the load of Vibrio spp.
KW - Heterotrophic bacteria
KW - Litopenaeus vannamei
KW - Vibrio
UR - http://www.scopus.com/inward/record.url?scp=84969244103&partnerID=8YFLogxK
M3 - Artículo
SN - 0188-8897
VL - 25
SP - 311
EP - 314
JO - Hidrobiologica
JF - Hidrobiologica
IS - 2
ER -