Whole-plant grain sorghum silages for growing cattle

G74-136 Grain Sorghum Processing for Beef Cattle

The Effects of Wet Brewer’s Grain Whole Plant Maize Mixture Silages on Fermentation Characteristics and Nutrient Digestibility in Lambs

Wet brewer’s grains (WBG) are by-products of the brewing industry. These products are derived mainly from barley fermented to produce beer. They contain 230 to 290 g/kg CP of DM basis and are rich in digestible fiber (Pereira et al., 1998; Dhiman et al., 2003). Due to their fibrous nature and low energy content, WBG are suitable for ruminants, particularly in dairy cows, to balance intake of la...

Manipulating plant geometry to improve microclimate, grain yield, and harvest index in grain sorghum

Cultivar selection, planting geometry, and plant population are the key factors determining grain sorghum yields in water deficit areas. The objective of this study was to investigate whether clump geometry (three plants clustered) improves microclimate within crop canopy when plants are grown under varying water levels. In a 2-yr sorghum (Sorghum bicolor L. Moench) greenhouse study, plants wer...

Analysis of grain yield stability and assessment of genotype × environment interaction for grain sorghum (Sorghum bicolor L. Moench) genotypes

The interaction of genotype × environment creates complications in yield prediction and is a challenge for agronomy and plant breeding programs. To evaluate grain yield stability and genotype × environment interaction for 18 local and exotic grain sorghum cultivars, lines, and hybrids, a field experiment was conducted using randomized complete block design with three replications in four region...

Reconstitution of Grain Sorghum for Ruminants

The mechanisms by which reconstitution increases rumen degradation of grain sorghum and relevant studies that have measured effects of reconstitution on growth performance by finishing cattle were reviewed. The growth performance data summarized indicate that reconstitution of sorghum improved feed efficiency by 15% when compared to dry-rolled sorghum with a 7.6% increase in rate of gain. Indiv...