Skip to main content
Chemical and Biological Technologies in Agriculture
Fig. 4 | Chemical and Biological Technologies in Agriculture

Fig. 4

From: Analysis of forage quality, volatile organic compounds and metabolic pathways in alfalfa (Medicago sativa L.) at different stages based on electronic nose and GC-MS

Fig. 4

Volcanic map of volatile organic compounds differences in alfalfa. X to C (A) Q2 = 0.952, R2 = 0.990, R2X = 0.670, C to S (B) Q2 = 0.977, R2 = 0.997, R2X = 0.609, X to S (C) Q2 = 0.972, R2 = 0.997, R2X = 0.559. The green dots represent the downward accumulation of VOCs and the red dots represent the upward accumulation of VOCs between different ratios

Back to article page