Research Article

Laser Irradiation of Mung Bean (Vigna radiata L.) at Two Wavelengths for Enhanced Seedling Development

Table 2

Mean increase of seedling mass at each growth interval for different exposure times at λ = 632.8 nm.

Time of exposureMass increase (g)
12 h24 h48 h72 h96 h120 h

Control0.333a0.500a1.800a4.600a7.633a10.733a
30 s0.533ab1.033b2.533b5.000a9.033b11.366ab
1 min0.800bc1.100b3.866d6.000bc9.066b11.900bc
2 min0.866c1.733d4.066d6.366c9.366b13.866d
5 min0.733bc1.400c3.133c6.266c8.766ab12.700c
10 min0.633ac1.133b3.066c5.666b8.300ab11.166ab

Means with different superscripts in the same column are statistically different at .