434 



Damping off 295, 322, 326 



Department of Agriculture 186, 235, 290 



Diedrocephala 311 



Diplodia gossypina 318 



Coudelli 318 



herbarum 318 



Diplodiella Cowdelli 318 



slriispora 323 



Dillbnrgh, Ala 282 



Dill, C. C. L 27-52 



Diospyros ebenum Report : 1 - 



Diseases of cotton 289, 326 



accidents and 290, 328 



angular leaf spot 291, 309, 325, 326 



anthracnose 291, 313, 326, 329 



areolate mildew 326 



black rust 301 



boll rot 291, 311, 326, 329 



cotton wilt 296, 328 



cowpea wilt 293 



damping off 295, 322, 326 



frenching 296 326, 328 



leaf blight - 291, 308, 326, 329 



mildew 291, 309 



mosaic diseases 301, 302, 326 



root knot (root galls) 291, 292, 326 



red rust 291, 307, 308, 326, 328 



red leaf blight 326 



rust 291, 301, 327, 328 



shedding of bolls 291, 315, 326, 328 



sore shin 291, 295,322,326, 328 



sterile damping off fungus 296 



wilt 290, 291, 326, 329 



yellow leaf blight 301, 326 



Distance between plants 221 



Division of Botany 213 



Division of Entomology 292 



Division of Vegetable Physiology and Pathology 290 



Doassansia Gossypii 319 



Dothan, Ala 274, 277, 278, 282 



Dolhiorella botryosphaerioides 319 



Duggar, B. M 183, 295, 322, 327 



Duggar, J. F 2, 3, 22, 96, 107, 109, 128, 162, 180, 183, 185, 225, 



270, 327 Report: 5, 25, 29 



Dykes, J. W 27 " 73 



