found that naphthalene was washed from fescue roots surface at percentages of 0.8% in the CaCl2 solution and 30% in the methanol solution. In a later study using a twophoton excitation microscopy technique,
found that naphthalene was washed from fescue rootssurface at percentages of 0.8% in the CaCl2 solution and30% in the methanol solution. In a later study using a twophotonexcitation microscopy technique,