Effect of Different Levels of Saponin on Growth Performance and Food Efficiency in Convict Cichlid (Amatitlania nigrofasciata)
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چکیده
منابع مشابه
Effects of Saccharomyces cerevisiae on survival rate and growth performance of Convict Cichlid (Amatitlania nigrofasciata)
Using probiotics can control pathogens by a variety of mechanisms. Probiotics can promote growth performance and have, therefore, become increasingly important in the aquaculture industry. Convict Cichlid belongs to the family of Cichlidae and is known for its rapid development in laboratory conditions and is suitable for behavioral examinations. The aim of this study was to evaluate the effect...
متن کاملEffects of Saccharomyces cerevisiae on survival rate and growth performance of Convict Cichlid (Amatitlania nigrofasciata).
Using probiotics can control pathogens by a variety of mechanisms. Probiotics can promote growth performance and have, therefore, become increasingly important in the aquaculture industry. Convict Cichlid belongs to the family of Cichlidae and is known for its rapid development in laboratory conditions and is suitable for behavioral examinations. The aim of this study was to evaluate the effect...
متن کاملEffect of different levels of supplemented dietary Selenium nanoparticle and vitamin E on growth indices, survival and maturation in Convict cichlid fish (Amatitlania nigrofasciata)
Convict cichlid fish (Amatitlania nigrofasciata) of the most famous ornamental fresh water fish and one of the Cichlidae family which is native to Central America. In this experiment, 216 fry of Convict cichlid fish with average weight of 0.26±0.008g to martyr Nasser Fazli barabadi laboratories of Gorgan university of agricultural sciences & natural resources in six groups, include control grou...
متن کاملeffects of saccharomyces cerevisiae on survival rate and growth performance of convict cichlid (amatitlania nigrofasciata)
using probiotics can control pathogens by a variety of mechanisms. probiotics can promote growth performance and have, therefore, become increasingly important in the aquaculture industry. convict cichlid belongs to the family of cichlidae and is known for its rapid development in laboratory conditions and is suitable for behavioral examinations. the aim of this study was to evaluate the effect...
متن کاملthe effect of task cognitive complexity and time limit on the performance of the learners with different proficiency levels in second language writing skill
this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...
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ژورنال
عنوان ژورنال: Journal of Fisheries and Aquatic Science
سال: 2019
ISSN: 1816-4927
DOI: 10.3923/jfas.2020.22.26