M. Yousefian

[ 1 ] - Genetic parameters estimation of growth in Salmo trutta caspius as a function of body weight and Length

  There is no available adequate information on the biology and genetics of the Caspian salmon (salmo truta Caspiu) living in the Caspian Sea with other species such as common carp families, sturgeons and etc., therefore we are interested in knowing whether selection for rapid growth rate in salmo trutta Caspius will potentially lead to correlated genetic response in body weight and length. The...

[ 2 ] - Heritability estimation for growth-related traits in juvenile wild common carp (Cyprinus carpio L.) in the south of Caspian Sea

  Wild common carp of the Caspian Sea is one of the important fish in the north of Iran, which has been introduced to inland aquaculture. Its genetic characteristics are investigated to set up for breeding programs that are still unknown. Using wild common carp in aquaculture is limited for uncontrolled variation in performance of fish derived from undomesticated breeders. A 7×7 factorial matin...

[ 3 ] - Genetic parameters of growth in rainbow trout, Oncorhynchus mykiss, at early rearing stage

The heritability response for growth of rainbow trout during early developmental stages was detected on the basis of full-sib and half-sib cross between the selected lines. The experiment was done in Shahid Bahonar Salmon Propagation Center, Kelardasht, Iran. Breeders were taken from the stocks maintained in this station. A bifactorial cross was done between two line using four randomly sire an...

[ 4 ] - بررسی روند جذب و تعدیل فلز روی با استفاده از سبوس برنج در آب برگشتی سیستم‌های پرورش نیمه متراکم ماهی قزل‌آلای‌ رنگین‌کمان

این مطالعه با هدف جذب فلز روی با استفاده از سبوس برنج در آب برگشتی سیستم پرورش نیمه متراکم ماهی قزل آلا در استخرهای بتنی استان مازندران انجام شد. زمان نمونه برداری تحقیق 4 ماه و منبع تامین آب، چاه بود که به میزان90 درصد آب خروجی، پس از تصفیه به صورت جذب ذرات جامد معلق به وسیله"سیستم مدیا" و حوضچه ترسیب مجددا وارد سیستم شد. فلز روی آب خروجی از شش استخر هشت ضلعی با روش جذب اتمی به روش شعله ای و د...

[ 5 ] - Genetic parameters estimation of growth in Salmo trutta caspius as a function of body weight and Length

  There is no available adequate information on the biology and genetics of the Caspian salmon (salmo truta Caspiu) living in the Caspian Sea with other species such as common carp families, sturgeons and etc., therefore we are interested in knowing whether selection for rapid growth rate in salmo trutta Caspius will potentially lead to correlated genetic response in body weight and length. The...

[ 6 ] - Heritability estimation for growth-related traits in juvenile wild common carp (Cyprinus carpio L.) in the south of Caspian Sea

  Wild common carp of the Caspian Sea is one of the important fish in the north of Iran, which has been introduced to inland aquaculture. Its genetic characteristics are investigated to set up for breeding programs that are still unknown. Using wild common carp in aquaculture is limited for uncontrolled variation in performance of fish derived from undomesticated breeders. A 7×7 factorial matin...

[ 7 ] - Genetic parameters of growth in rainbow trout, Oncorhynchus mykiss, at early rearing stage

The heritability response for growth of rainbow trout during early developmental stages was detected on the basis of full-sib and half-sib cross between the selected lines. The experiment was done in Shahid Bahonar Salmon Propagation Center, Kelardasht, Iran. Breeders were taken from the stocks maintained in this station. A bifactorial cross was done between two line using four randomly sire an...