Satellite Symposium 2: Silage
Description
In the beverage industry, wastes from coffee grounds are of particular importance given their rapid increase in recent years. Although a small part is converted into raw compost material, wastes generated from tea grounds are generally incinerated. There is increasing demand for efficient use of by-products due to economic and environmental concerns. Approximately 200,000 t of coffee grounds are produced annually in Japan. These grounds usually have high protein, fat, fibre, and nitrogen-free extract and possibly could be a source of nutrients for ruminant (Xu et al., 2004). The objectives of this study were to evaluate the fermentation characteristics of silages prepared from coffee grounds mixed with various feeds and their nutritive values with sheep.
Citation
Xu, C.; Cai, Y.; Hino, N.; Yoshida, N.; and Ogawa, M., "Utilisation of Coffee Grounds for Total Mixed Ration Silage" (2023). IGC Proceedings (1993-2023). 17.
https://uknowledge.uky.edu/igc/20/satellitesymposium2/17
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Utilisation of Coffee Grounds for Total Mixed Ration Silage
In the beverage industry, wastes from coffee grounds are of particular importance given their rapid increase in recent years. Although a small part is converted into raw compost material, wastes generated from tea grounds are generally incinerated. There is increasing demand for efficient use of by-products due to economic and environmental concerns. Approximately 200,000 t of coffee grounds are produced annually in Japan. These grounds usually have high protein, fat, fibre, and nitrogen-free extract and possibly could be a source of nutrients for ruminant (Xu et al., 2004). The objectives of this study were to evaluate the fermentation characteristics of silages prepared from coffee grounds mixed with various feeds and their nutritive values with sheep.
