The impact was studied of buffer pH (5.8, 6.2, and 6.8) on in vitro digestion kinetics of NDF from alfalfa hay, bromegrass hay, corn silage, and alfalfa and bromegrass hays with raw corn starch added to approximate a ration containing 30% NDF. Ash-free NDF was determined at 0, 6, 12, 18, 24, 30, 36, 48, 72, and 96 h of fermentation. Kinetic parameters were estimated by nonlinear regression usin...

A significant part of arable lands on slopes is subject to removal from active processing, and alkalization with perennial herbs. We know that the most productive are those agro-phytocenoses, forming based a single-species sowing alfalfa (Lucerne), its mixture cereal grasses. However, restrictive factor alfalfa-cereal grasslands high productivity soil solution acid reaction. The research carrie...

over, the cell walls of some plants are modified by phenolic deposits in response to infection. Papillae or cell Increased digestibility of smooth bromegrass is associated with a wall apposition formation in epidermal cells of grasses, reduction in lignin concentration or etherified ferulic acid (EthFA) rich in lignin or lignin-like compounds, have been reconcentration, either of which may redu...