Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Steven H. Severson"'
Publikováno v:
The Progressive Fish-Culturist. 60:272-275
Young razorback sucker Xyrauchen texanus (mean total length [TL] = 127 mm) and Colorado squawfish Ptychocheilus lucius (mean TL = 150 mm) were marked by freeze branding and injection of a fluorescent elastomer. The elastomer injection was made at the
Publikováno v:
Journal of Applied Aquaculture. 1:55-66
Razorback sucker fry were raised for 126 days and fed five diets for three time periods: in Phase I fish were fed BioKyowa-B from day 5 to day 25 (post-hatching); in Phase II (day 26 to day 52), fish were fed either BioKyowa-A, Bio-Dry, AP-100, or Si
Autor:
Steven H. Severson, Harold M. Tyus
Publikováno v:
The Progressive Fish-Culturist. 52:197-200
Sac fry of razorback sucker (Xyrauchen texanus) were reared from 5 to 45 d posthatching on five commercial fry diets as first foods. Fish fed diets LIV and B-250 had 78% survival, and fish on diets AP-100, A-250, and 4200 had survivals of 59, 32, and
Publikováno v:
The Progressive Fish-Culturist. 49:299-301
The performance of lake trout (Salvelinus namaycush) fed seven commercially available starter diets was tested for 113 d. Two diets yielded the greatest increases in weight and length and were comparable to a third for highest rank in wet-weight feed