Feed gap analysis of dual-purpose chicken production in Tanzania: feed quantity and quality limited production

Management factors associated with the survival and market weight of broiler chickens among small-scale farmers in the Dodoma City of Tanzania

“…Broilers require high-quality protein for muscle development, minerals for bone health, and essential vitamins for maintaining a robust immune system [ 16 , 19 ]. However, the availability and quality of chicken feed are among the main challenges facing chicken production in Tanzania [ 36 , 43 ]. The majority of broiler chicken farmers use commercially formulated feeds with a nutritional balance.…”

“…The majority of broiler chicken farmers use commercially formulated feeds with a nutritional balance. However, due to the high prices of commercial feeds, small-scale farmers normally use locally formulated feeds that are made based on experience [ 43 , 44 ]. Surprisingly, no significant difference was observed in the survival or market weight of the chickens based on the type of feed used, indicating that both the locally formulated feeds and the commercial feeds supplied the required nutrients for the chickens.…”

“…The grower and finisher feeds have lower protein content and higher energy content than the starter feed but are required in larger quantities [ 46 , 47 ]. Consequently, farmers may not be able to buy the required amount at the end of the production cycle, leading to feeding the chickens less than the requirements [ 43 ].…”