Effect of chop length of grass silage harvested at two maturity stages, and of concentrate protein level, on feed intake and milk production in dairy cows

ÅT Randby, I Dønnem, E Prestløkken… - Grass and Forage …, 2024 - Wiley Online Library
This study in dairy cow feeding explored the effects of growth stage and chop length for
grass‐clover silage, and of concentrate protein level, including the interactions of these …

[HTML][HTML] Fiber digestibility and protein value of pulp silage for lactating dairy cows: Effects of wet fractionation by screw pressing of perennial ryegrass

NP Hansen, SK Jensen, M Johansen… - Journal of Dairy …, 2023 - Elsevier
The aim of the study was to investigate the effects of substituting silage of chopped grass
with pulp silage of grass fractionated once or twice in a biorefinery using a screw press on …

[HTML][HTML] Seasonal variation in contents of phytoestrogens in Danish dairy milk lines of different farm management systems

NR Róin, NA Poulsen, NP Nørskov, S Purup… - International Dairy …, 2023 - Elsevier
Farm management systems and seasonal variation are suggested to affect the
concentrations of phytoestrogens in milk. The present study analyses the concentrations of …

Impact—Shredding Processing of Whole-Plant Corn: Machine Performance, Physical Properties, and In Situ Ruminant Digestion

DA Pintens, KJ Shinners, JC Friede, MF Digman… - Agriculture, 2023 - mdpi.com
An intensive processing mechanism that combined impact and shredding was applied to
create physical disruption of whole-plant corn as a means to increase in situ dry matter (DM) …

Altering Physical Properties of Wilted Alfalfa by Impact–Shredding Processing

DA Pintens, KJ Shinners, JC Friede… - Applied Engineering …, 2023 - elibrary.asabe.org
Highlights A screenless hammermill utilizing impact and shredding was used to process
wilted alfalfa. Processing increased specific surface area and ruptured plant cells as …

Concentrations of Phytoestrogens in Raw Farm Tank and Dairy Silo Milk in Denmark: Variation According to Management System and Season

NR Roin, NA Poulsen, NP Nørskov, S Purup… - Available at SSRN … - papers.ssrn.com
Management systems and seasons are suggested to affect the composition and
concentration of phytoestrogens in milk. The present study analyses the content of …

БИОТЕХНОЛОГИЧЕСКИЕ СПОСОБЫ СНИЖЕНИЯ ВЫБРОСОВ ПАРНИКОВЫХ ГАЗОВ ОТ КРУПНОГО РОГАТОГО СКОТА

АД Веснина, МЮ Дроздова, ДА Лазарева… - … . Молодежный вклад в …, 2022 - elibrary.ru
Источником парниковых газов является продовольственная система, в частности
сельское хозяйство. Сегодня актуально снижение выбросов парниковых газов …