When LAI = 1,

Solution (By Examveda Team)

LAI = Leaf Area Index
CGR = Crop Growth Rate
NAR = Net Assimilation Rate
LAR = Leaf Area Ratio
RGR = Relative Growth Rate
When LAI is 1, then Crop growth Rate is the same Net Assimilation Rate. A low leaf area index directly influences the light interception per unit area, affecting CGR and ultimately the NAR.