Abstract:

Kasenge parish is located in Mukono district, Central Uganda. Poor knowledge of research recommendations
by farmers and limited research efforts to improve dairy production systems are some of the factors which
have contributed to inadequate feed resources and poor management of dairy cattle in the parish. Besides,
animal production, extension workers put more emphasis on disease control with very little attention on
animal nutrition. This explains the current milk yield that is far below realistic potential levels given the
farmers' investment in inputs and grade anmals. Poverty among dairy farmers remains rampant in the
parish. As improved forages have potential to contribute significantly to improved feeding of dairy cows,
efforts were taken to identity existing forages and the effect of season on their feeding value. Suitable elephant
grass varieties were then tested on-farms with full participation of the farmers. This paper presents results
of a survey carried out in Kasenge parish to identify available feed resources and the effect on protein
content and fibre fractions during the wet and dry seasons. Results of biomass yield and crude protein
content of three varieties of elephant grass are also presented. Results showed that during the wet season
crude protein content of all the feeds was higher than the recommended level for lactating dairy cows,
however the levels reduced (by about 10%) during the dry season. On-farm testing of three elephant grass
varieties (Pennisetum var. Kawanda 4; Pennisetum van 99 and the Pennisetum var. local) showed that
Pennisetum 99 produced higher levels of CP (11.2% ) and herbage biomass yield (17 Mt/ha) than Kawanda
4 (9.8% and 14 Mt/ha) and the local variety (7.6% and 9 Mt/ha). On smallholder dairy farms where land is
a major constraint, forage which produce high herbage biomass yield and high levels of CP such as Pennisetum
var. 99 are recommended.