BOTANY

1896 Journal of the Royal Microscopical Society  
2) Nutrition and Growth (including Gzrmination, an3 Novernents of Fluids). Aznomt of Light which is moat favourable t o the Growth of Plant8.j\-PrOf. J. Wiesner proposes tho expression L = --for the specific light-requirement of any plant, J being the total intenhit. of light which reaches the plant, the full iatoneity of dnylight h i u g "uity.
doi:10.1111/j.1365-2818.1896.tb00912.x fatcat:ibsduv2lpjhivotm5pt5ldeqn4