The effects of artificial shading on plant growth in Louisiana effectsofartific279shan Year: 1913 Bui. 273 Bureau of ~ a-: -:-;:-, U. S. Dept. c-Ag-cj :jre Plate Fig. 1.—Beds Used in the Shade Experiments at Baton Rouge, La.: Bed A at the Right; B at the Left. The Long Dimension of each Bed is East and West.

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