This study identified the indigenous criteria used by livestock farmers in urban and peri-urban areas of Kampala to assess the nutritional quality of available feed resources. Focus group discussions and questionnaire interviews (with a total of 120 livestock farming households) were conducted. The findings showed that banana peels, leftover food and own-mixed feeds were the most commonly used feed resources for cattle, pigs and chickens, respectively. Farmers use several indigenous criteria to judge the nutritional quality of the available feed resources. These included perceived effects on disease resistance, feed intake, growth/body condition, hair coat appearance, faecal output, faecal texture and level of production, among others. According to farmers, animals offered with a feed resource of good nutritional quality are more resistant to diseases, ingest much of the feed, gain weight with well-filled bodies, have smooth hair coats, produce large quantities of faeces that are not too firm or watery and exhibit good performance (lactating cows produce more milk, sows produce piglets of good body size, hens lay more eggs of normal size, etc.). Although this indigenous knowledge exists, farmers put more importance on availability and cost as opposed to nutritional quality when choosing feed resources. This explains why banana peels were among the feed resources perceived to be of low nutritional quality but, at the same time, were found to be the most commonly used. Hence, there is a need to sensitise farmers on the importance of nutritional quality in ensuring better and efficient utilisation of the available feed resources.
International audienceChicken production is popular in Kampala City, Uganda. Indeed about 70 % of all poultry products consumed in Kampala are produced locally. However, the high cost of feed is a major limiting factor. As a consequence, chicken farmers are formulating and mixing their own feeds. However, these own-mixed feeds may not meet recommended nutrient levels. We therefore studied five classes of own-mixed chicken feeds: broiler starter, broiler finisher, chick mash, grower mash, and layer mash. Samples of the chicken feeds were collected from farmers in and around Kampala City. We analyzed crude protein, ether extract, crude fiber, total starch, ash, calcium, phosphorus, and gross energy contents of the feeds. The apparent metabolizable energy content was calculated. We compared data with dietary requirements recommended for chickens in the tropics. Results show that own-mixed rations contained 21.9–36.3 % less protein than minimum recommendations. Broiler rations contained 16.2–20 % less metabolizable energy than minimum recommendations, and their crude fiber content was 37.5–50 % higher than the maximum recommendation. Layer mash contained 66.7 % less calcium and 17.5 % less metabolizable energy than minimum recommendations. All the five classes of own-mixed chicken rations were very high in ash content, ranging from 17.0 to 21.2 %. We conclude that own-mixed chicken rations do not conform to the dietary recommendations. There is therefore a need to give chicken farmers training on feed formulation and mixing
The poultry industry in Uganda is mainly based on free-range (scavenging) indigenous chickens, kept at the subsistence level. Chicken population rose from 23.5 million in 2005 to 37.4 million in 2008; and most of these chicken (over 80%) were indigenous to the country. A survey was conducted in Central Uganda to assess the available feed resources for chicken. The study involved300 household heads purposively selected. A focus group discussion involving 50 farmers from the same community, was also involved. Issues related to feeds, especially high prices were the main factors contributing to reduced chicken production in the study areas. Less than 5% of the farmers knew the nutritive contents of the chicken feeds. Sixty percent gave alternative feeds depending on season of availability. There was a clear difference between farmers who had some knowledge about feed nutrient composition and those who had no idea. Furthermore, the competition between food and feed furthered the increase in feed prices, thus forcing producers to look for alternative feeds and locally available feeds. The possibility for utilising by-products for poultry feeds need research attention.
A study was conducted to review the effects of pre-incubation and incubation conditions on hatchability and chick quality of Kuroiler chickens. The most important incubation factors that affect hatch time, hatchability and hatch window (temperature, humidity, turning, and ventilation) were reviewed. There was a significant influence (P<0.05) of breeder age on hatchability. Also, there was significance (P<0.05) of breeder age on texture of the egg shell; while there was no significance (P > 0.05) between size of egg and hatch window. The performance of Kurolilers at the end of the rearing period depended, in part, on the quality of day-old chicks at placement. The quality of day-old chicks was highly affected by the incubation conditions, hatch time (which determines the time spent in the hatchery under high temperature and humidity), and handling of chicks after hatch.
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