To cater to the needs and high demand of the consumers, this golden brown egger was developed and released for its commercial exploitation in the year 1992 using White Leghorn as male line and Rhole Island Red as female line.

       CARl Debendra is a medium-sized dual-purpose bird, produced by crossing coloured synthetic broiler line as male line and Rhode Island Red as female line. It is the most suitable bird for the Indian consumers due to its attractive bright plumage colour. The bird achieves moderate body weight at eight weeks of age with economic feed conversion ratio. The meat has lower carcass and abdominal fat than broiler meat, which makes it a consumer's delight. CARl Debendra is also a suitable bird for rural poultry because of its better survivability and moderate egg production ability.

      Development of suitable high yielding broiler stocks, entirely different from imported commercial broiler stocks available in the market, has been the endeavour of the Institute. Consequently, CARIBRO Vishal, a broiler that excels in growth, feed efficiency, livability, meat quality and also the plumage colour with high performance features in tropical climate has been developed.

      CARIBRO Dhanraja is a commercial cross produced by crossing coloured synthetic male and female lines. This stock is characterized by its bright plumage colour with single comb. It is also less susceptible to adverse environmental conditions. CARIBRO Dhanraja is the most preferred bird among farmers because of its multicoloured plumage and high economic returns.

      CARIBRO Mrityunjay is a commercial cross produced through introgression of naked neck gene into coloured and white synthetic broiler lines by repeated backcrossing. Both coloured and white plumage stocks of CARIBRO Mrityunjay are available. The stock is characterized by its adaptability to high ambient temperature, which make it the ideal bird for tropical environment.

      Two broiler stocks one each with naked and frizzle gene were developed by introgressing these genes from desi fowl to broiler stocks by conventional crossing. These naked neck and frizzle broiler stocks were crossed to develop CARIBRO Tropicana which has both naked neck and frizzle phenotype.

      It is a cross of Indian native breed Aseel with CARl Red. Birds are active, large in built, pugnacious in nature with high stamina and majestic gait. They are able to save themselves from their predators due to their fighting characters and activeness and are adapted to all climatic zones of the country.  

      Indian native chicken with Frizzle plumage has been crossed with CARI Red for development of Upcari birds. These multicoloured birds have single comb and medium body size. Presence of Frizzle plumage helps in fast heat dissipation due to which birds are better adapted to tropical climate specially for arid zones.

      Hitcari birds have been developed by crossing the Indian native Naked neck with exotic breed CARI Red.  The neck region is devoid of feathers and there is reduction of 30 to 40% feathers on the body. The reduction in feathers help in internal heat dissipation which increases the tropical adaptability due to which there is no reduction in egg production and egg shell thickness during extreme summer. There is a decrease in heat stress mortality, increase in fertility and hatchability during summer and protein requirement for juvenile growth is reduced.  These birds are very suitable for rearing in the hot humid coastal region.

      Hitcari birds have been developed by crossing the Indian native Naked neck with exotic breed CARI Red.  The neck region is devoid of feathers and there is reduction of 30 to 40% feathers on the body. The reduction in feathers help in internal heat dissipation which increases the tropical adaptability due to which there is no reduction in egg production and egg shell thickness during extreme summer. There is a decrease in heat stress mortality, increase in fertility and hatchability during summer and protein requirement for juvenile growth is reduced.  These birds are very suitable for rearing in the hot humid coastal region.