OCR Text |
Show Lamps Hurry Crops Four crops of wheat can be raised on a single piece of ground in one year with the aid of ' electric light. This remarkable fact has been established estab-lished after exhaustive experiments in the application of light to plant growth in England. Easter lilies and daffodils over which 1,000-watt lamps were suspended grew from bud to bloom in four days. Ordinarily this growth takes four weeks. Six hours, from midnight on, are the most effective effec-tive of the twenty-four for plant stimulation stim-ulation by electric light. |