Разширено търсене
Автор да съдържа Stefka Stoyanova
Каталог "Статии" | Списание
Effect of stocking density on growth performance, feed conversion and fi sh production of rainbow trout (Oncorhynchus mykiss), cultivated in raceways
(2017)
Stefka Stoyanova; Yordan Staykov
A 2280
Каталог "Статии" | Списание
The influence of Nu Pro as a substitution of fish meal on the growth performance of rainbow trout (Oncorhynchus mykiss W.) cultivated in recirculating system
(2020)
Yordan Cherpokov; Ivaylo Sirakov; Stefka Stoyanova;
Katya Velichkova;
Apostol Simitchiev;
Ventsislav Nenov;
Todor Slavov
и др.
A 2280
Каталог "Статии" | Списание
Effect of Angelica archangelica L. extract on growth performance, meat quality and biochemical blood parameters of rainbow trout (Oncorhynchus mykiss W.), cultivated in a recirculating system
(2020)
Radoslav Koshinski; Katya Velichkova; Ivaylo Sirakov;
Stefka Stoyanova
и др.
A 2280
Каталог "Статии" | Списание
Growth efficiency, biochemical blood parameters and meat quality of rainbow trout (Oncorhynchus mykiss W.), fed with supplement of sweet flag extract (Acorus calamus L.)
(2020)
Katya Velichkova; Ivaylo Sirakov; Stefka Stoyanova
Каталог "Статии" | Списание
Effect of synbiotic dietary supplementation on growth, physiological and immunological parameters in common carp (Cyprinus carpio L.) fingerlings and on yield and physiological parameters in lettuce (Lactuca sativa L.), cultivated in mesocosmos aquap
(2018)
Ivaylo Sirakov; Katya Velichkova; Stefka Stoyanova;
Miroslava Kaymakanova;
Desislava Slavcheva-Sirakova;
Rayna Atanasova;
Yordan Staykov
и др.
Каталог "Статии" | Списание
Polymorphisms of the candidate genes associated with the growth traits in common carp (Cyprinus carpio L.)
(2018)
Deyana Gencheva; Stefka Stoyanova