How stems of sorghum silage are digested

Assessment of Sorghum Silage for Sheep

From preliminary studies of the feeding value for mediumwool Merino wethers of various samples of sorghum silage, the following points emerge : 1. Mature silage, in addition to being moderately unpalatable, had a low level of digestible protein, a variable digestible crude fibre and a high mineral content. In spite of the latter, most sheep had negative mineral balances. A feature of the ash co...

Advantages of Forage Sorghum for Silage in Limited Input Systems

Water shortages are threatening the sustainability of irrigated agriculture in dry environments such as the Southern High Plains (SHP) of the U.S. Corn has been a staple silage crop grown to supply the enormous forage demand associated with dairy and beef feeding industries. The relatively high water use of corn, however, is limiting the extent to which corn can be grown. Although irrigated, co...

Fermentation kinetics of stems of sorghum and millet genotypes

Gas production profiles were obtained from in vitro fermentation of stems of six genotypes of sorghum and millet grown at the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), India. The ranking of sorghum and millet genotypes by cumulative gas production was consistent throughout the 96-hour fermentation period. However, differences were proportionally greater during ...

Food Taxes: How Likely Are Likely Effects?

Effects of altering the grain content of sorghum silage on its nutritive value.

The effects of increasing grain content of sorghum silage at the soft dough or the mature stages on nutrient digestibility, rate of passage and ruminal characteristics were investigated. A hetero-yellow grain sorghum (WAC 710DR) was harvested at the soft dough and the mature stage. Conventional sorghum silage was harvested by harvesting only the material more than 12 cm above the ground, high-e...