Applications of near infrared reflectance spectroscopy in grassland science

摘要

@@Introduction The technology of near infrared reflectance spectroscopy has the characteristics of accuracy,rapidness and free from contamination,therefore,more and more grass workers make much account of it.The application on the aspect of grass of NIRS started late and was more unprogressive compared to that on other fields,and the conditions of which was more serious in China.In recent thirty years,the analytical technology of NIRS has been applicated in the aspacts of grassland science in distinguishing the compositions of plant communities,evaluatiing the qualities of forages and feedings,predicting the intaking characteristics of livestock towards forages etc.The aim of this paper was to summarize the applications of NIRS in the field of grassland science.