Archived
This content is available here strictly for research, reference, and/or recordkeeping and as such it may not be fully accessible. If you work or study at University of Kentucky and would like to request an accessible version, please use the SensusAccess Document Converter.
Publication Date
2023
Location
Kentucky, USA
Description
Alfalfa is the most important cultivated forage crop in Argentina, where about 3 million hectares are grown. Even though the use of direct grazing is coming down during the last 15 years, it is still important for both beef and dairy production. Alfalfa grazing can play an important role in reducing operative costs and decreasing quality loss due to forage conservation (hay or silage). In this paper, the main concepts necessary to implement adequate and practical rotational grazing systems are briefly discussed. Particular attention is given to issues such as grazing frequency, grazing period, pasture use efficiency, and alfalfa quality variation by canopy strata and time of the year. Specific management requirements for beef and dairy operations are also discussed. Argentine experience indicates that is possible to reach high animal response under direct grazing, provided appropriate management practices.
DOI
https://doi.org/10.13023/293k-4722
Citation
Basigalup, D., "Grazing Management for Alfalfa Persistence and Productivity in Warm-Climate Regions" (2023). IGC Proceedings (1985-2023). 135.
(URL: https://uknowledge.uky.edu/igc/XXV_IGC_2023/Utilization/135)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Grazing Management for Alfalfa Persistence and Productivity in Warm-Climate Regions
Kentucky, USA
Alfalfa is the most important cultivated forage crop in Argentina, where about 3 million hectares are grown. Even though the use of direct grazing is coming down during the last 15 years, it is still important for both beef and dairy production. Alfalfa grazing can play an important role in reducing operative costs and decreasing quality loss due to forage conservation (hay or silage). In this paper, the main concepts necessary to implement adequate and practical rotational grazing systems are briefly discussed. Particular attention is given to issues such as grazing frequency, grazing period, pasture use efficiency, and alfalfa quality variation by canopy strata and time of the year. Specific management requirements for beef and dairy operations are also discussed. Argentine experience indicates that is possible to reach high animal response under direct grazing, provided appropriate management practices.
