1. Nitrogen limited red and green leaf lettuce accumulate flavonoid glycosides, caffeic acid derivatives, and sucrose while losing chlorophylls, β-carotene and xanthophylls;Becker C,2015
2. Radiation intensity and quality from sole-source light-emitting diodes affect seedling quality and subsequent flowering of long-day bedding plant species;Craver JK,2018
3. Dependence of yield of photosynthesis in long-wave red on wavelength and intensity of supplementary light;Emerson R,1957
4. The dependence of the quantum yield of Chlorella photosynthesis on wave length of light;Emerson R,1943
5. Red drop and role of auxiliary pigments in photosynthesis;Emerson R,1960