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The study was carried out to identify risk factors associated with bacterial contamination of locally produced raw milk and its adulteration with water. A total of 419 respondents of different categories of milk agents in the study sites were sampled for data and milk collection in the dry and we...
Experiment 1, with rams (17.0 kg initial weight (M), and experiment 2, with steers (203 kg M), involved 2x2 arrangements of treatments to compare the effect of doubling the amount of stover offered (25 or 50 g/kg M daily) and chopping (unchopped or chopped), upon intake, selection and live-weight...
This research report presents an analysis of the problems encountered in the milk markets in Ghana and Tanzania. It is based on a study carried out during 1999 and 2000 to identify and quantify the public health risks and economic performance in dairy product markets in these two countries. The s...
The study was carried out to determine the extent to which antimicrobial drugs may be translocated into milk and the associated risk of exposure by consumers. A total of 394 milk samples were collected in the study sites in dry and wet seasons, and from different categories of milk market agents,...
Investigates the effect of cultivar and site of growing sorghum upon yield and composition of stover. Also studies the efects of pre-harvest leaf stripping and post-harvest storage.
The adoption of `improved' sorghum (Sorghum bicolor (L.) Moench) genotypes (i.e. drought tolerant, high grain-yielding and bird-resistant) by farmers in Ethiopia is low (Tilahun et al., 1992). Farmers prefer local, non-bird-resistant genotypes because their drought resistance and grain and stover...
Presents results of a study conducted to determine the intake and selectivity of sheep and cattle offered sorghum stover in varying quantities and form (either chopped or unchopped). Includes data on live-weight gain, stover offered, stover intake, sheath intake, stem intake and stover refusal of...
Studies changes in the concentrations and composition of phenolic compounds in component parts of different sorghum varieties harvested at different growth stages and also after long time storage.
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