Towards Truly “Global” Near Infrared Calibrations for Protein and Neutral Detergent Fibre in Dried Ground Forages

Over the past five years, Foss and DeLaval have sponsored the activities of a group of forage analysts with the aim of developing global Near Infrared (NIR) calibrations for parameters that are important in ruminant nutrition. The approach adopted has been based on the amalgamation of historical databases from centres worldwide and calibrations for protein and neutral detergent fibre (NDF) in dried ground forages have been developed based on databases that currently comprise approximately 30,000 records. Protein and NDF, while not the most important parameters in ruminant nutrition, were chosen for the initial calibration development exercise because of the amount of data available and because the methodologies adopted by different laboratories worldwide were relatively uniform. The aim was to create calibrations that would work for any forage type in any area of the world. Over the past two years, several trials have been carried out worldwide comparing the performance of global calibrations with the performance of locally developed calibrations for indigenous forages and based on reference values from local laboratories

Phlebovirus and Leishmania Detection in Sandflies from Eastern Thrace and Northern Cyprus

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