title: [Application of near-infrared reflectance spectroscopy in grass breeding with space flight mutagenesis].
abstract: Near infrared reflectance spectroscopy is a new fast and efficient analysis method. It has been wildly used in many areas such as evaluation of feedstuff, assessment of soil fertilizer and so on. In the present paper, the principle, technique method and merits of NIRS were introduced. The potential application of NIRS in grass breeding with space flight mutagenesis was discussed in areas such as analysis of grass nutrition, estimate of secondary metabolism compounds, forecast of disease and insects resistance, and evaluation of abiotic stress. The conclusion is that application of NIRS in grass breeding with space mutagenesis is significant in both academic and technical areas because it not only improves the efficiency of mutation selection but helps uncover the mechanism of space mutation breeding.
authors.affiliation: Institute of Grassland Science, China Agricultural University, Beijing 100094, China.
authors.forename: Wei-Bo
authors.initials: WB
authors.lastname: Ren
authors.forename: Jian-Guo
authors.initials: JG
authors.lastname: Han
authors.forename: Yun-Wei
authors.initials: YW
authors.lastname: Zhang
authors.forename: Hui-Qin
authors.initials: HQ
authors.lastname: Guo
mesh_terms: D001947:Breeding; D009154:Mutation; D006109:Poaceae / Q000235:genetics*; D013026:Space Flight; D019265:Spectroscopy, Near-Infrared / Q000379:methods*