Jamshasb, Atefeh

[ 1 ] - Effect of In ovo Injection of Tomato Extract on Sex Differentiation and Gonadal Structure of Broiler Chicks and Their Performance

   In-ovo injection of anti-aromatase compounds have been taken into consideration by researchers in order to achieve a higher male to female sex ratio, higher economic impact, higher growth rates and better feed conversion ratio in broiler industry.  This research was conducted to find out if in ovo injection of aqueous and alcoholic extract of tomato can affect sex differentiation, sex ratio,...