LIST OF ILLUSTRATIONS xxiil 



FIG. PAGE 



116. Orange Sorghum. (Bureau of Plant Industry, U. S. De- 



partment of Agriculture) 235 



117. Goose Neck Sorghum. (Bureau of Plant Industry, U. S. 



Department of Agriculture) ...... 236 



118. A Field of Black-hulled White Kahr. (E. B. Voorhees) . 238 



119. Heads of Milo and of Black-hulled "White Kafir. (E. B. 



Yoorhees) ........ 239 



120. Broom-corn Brush 242 



121. A Vegetative Branch from near the Base of a Cotton Plant 249 



122. A Fruiting Branch of a Cotton Plant 250 



123. A Cotton Plant 251 



124. Cotton Plant, on %¥hich the Vegetative Branches are Sup- 



pressed 2.52 



125. A Cotton Plant, having only Fruiting Liml.is . . . 253 



126. Cotton Leaves 255 



127. Cotton Bolls. (U. S. Department of Agriculture) . . 2-58 



128. A Cotton Plant deficient in Storm-resistance . . . 260 



129. Storm-resistant Boll and Burs ; Bolls and Burs lacking 



Storm-resistance 261 



1.30. Various Shapes of Cotton Bolls 277 



131. A Sea Island Cotton Plant 278 



132. Where Sea Island Cotton is Grown. (V, S. Department 



of Agriculture) 279 



1.33. A Cotton Plant of the Cluster Type. (U. S. Department 



of Agriculture) 284 



1-34. A Fruiting Limb of a Cluster Cotton Plant .... 285 



135. A Cotton Plant of the Semicluster Type . . . .286 



136. The Peterkin Type of Cotton Plant 287 



137. A Cotton Plant of the King Type 288 



1.38. A Cotton Plant of the Big-boll, Storm-proof Type . . 289 



139. A Cotton Plant of the Long-staple, Upland Tj-pe. (L. S. 



Department of Agriculture) ...... 291 



140. Fibers of Several Varieties of Cotton 292 



141. A Productive Cotton Plant of the Toole Variety . . 297 



142. A Productive Cotton Plant. (University of Georgia) . 303 



143. An Unproductive Cotton Plant. (University of Georgia) . 304 



144. Diagram showing a Breeding Plot of Twenty Rows of 



Cotton 311 



