Effects of exogenous protease addition on fermentation and nutritive value of rehydrated corn and sorghum grains silages.

The study objective was to evaluate the effects of the addition of exogenous protease on the fermentation and nutritive value of rehydrated corn and sorghum grain silages during various storage periods. Treatments were applied using a 2 × 6 × 3 factorial combination, with 2 types of rehydrated grains (corn and sorghum), 6 doses of the enzyme (0, 0.3, 0.

Microbial characterization of Arachis pintoi and its silages at different fermentation periods.

The microbial community present in forage peanut, a tropical legume, and its silages are unknown. For this reason, we used the Ion Torrent platform to study the bacterial community present in this legume during silage fermentation. Forage peanut was harvested at the start of flowering with a backpack mower and was chopped with a stationary ensilage cutter and then ensiled in bags measuring 25.

Fermentative profile and lactic acid bacterial dynamics in non-wilted and wilted alfalfa silage in tropical conditions.

This study was conducted to evaluate the fermentative profile and microbial populations of wilted and non-wilted alfalfa silages ensiled with or without inoculant and the population dynamics of lactic acid bacteria (LAB) of wilted alfalfa plant and theirs silage. A 2 × 2 × 6 factorial arrangement was used, with the absence or presence of wilting (W), with and without bacterial inoculant (I) and six fermentation periods (P) (1, 3, 7, 14, 28 and 56 days), in a completely randomized design, with three replicates. The alfalfa was slightly wilted for 6 h and increased the dry matter content from 133.