Offered Papers Theme A: Efficient Production from Grassland
Description
The n-alkane method allows to measure dry matter (DM) intake and to determine the proportion of grass and legume ingested by ruminants grazing mixed pastures. Dove & Mayes (1996) pointed out that using this method, beyond estimating intake of individual plant species, it may also be possible to determine intake of anatomical components of the plant. The aim of this work was to use the non-negative least squares procedure to estimate diet selection based on plant alkanes and animal faeces.
Citation
Genro, Teresa C. M.; Prates, Ê. R.; Cardoso, F. F.; and San'Thiago, L. R. L., "Diet Selection in a Pasture of Panicum maximum cv. mombaça with Different Sward Heights" (2023). IGC Proceedings (1989-2023). 401.
https://uknowledge.uky.edu/igc/20/themeA/401
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Diet Selection in a Pasture of Panicum maximum cv. mombaça with Different Sward Heights
The n-alkane method allows to measure dry matter (DM) intake and to determine the proportion of grass and legume ingested by ruminants grazing mixed pastures. Dove & Mayes (1996) pointed out that using this method, beyond estimating intake of individual plant species, it may also be possible to determine intake of anatomical components of the plant. The aim of this work was to use the non-negative least squares procedure to estimate diet selection based on plant alkanes and animal faeces.
