INDEX 



323 



Hedrick and Anthony, inheritance 



in grape and raspberry, 272 



Hedrick and Wellington, inheritance 



in apples, 268, 271 

 Henkemeyer, chaff characters in 



wheat, 84 



Heterogeneity, in field plots, 51 

 estimating, 53 



inheritance in raspberry, 272 

 Hildebrand, rye pollination, 39 

 Hilson, inheritance in sorghum, 178 

 Homozygosis, from self-fertilization, 



49 



Hopkins, ear-to-row maize, 198 

 Hoshino, inheritance in rice, 109, 



110 



Houser, Fi tobacco crosses, 42 

 Howard and others, inheritance, 



beards in wheat, 85 

 chaff characters in wheat, 84 

 seed characters in wheat, 82 

 standing power in wheat, 88 

 natural crosses, in beans and 



peas, 39 

 flax, 37 

 tobacco, 36 

 wheat, 35 



parthenogenesis in tobacco, 160 

 tobacco groups, 159 

 Hutcheson, pure-line selection, 122 

 Hutcheson and Wolf, maize varietal 



crosses, 203 

 Hybrid vigor, 47 



Ikeno, inheritance, in rice, 108, 109 

 inheritance, in peppers, 247 

 natural crosses in rice, 37 



Jardine, Kanred wheat, 76, 128 

 Jellneck, artificial wheat crosses, 71 

 Jenkins, number of seeds per tobacco 



plant, 36 



Jensen, plant height, tobacco, 165 

 Jesenko, wheat-rye crosses, 106 

 Johannsen, the pure line, 11, 120 



Johnson, cytology of fertilization, 5 

 sex in date palm, 3 

 tobacco breeding, 140 

 tobacco inheritance, 165 . 

 Jones, crossing selfed strains, maize, 



205 



heterosis, 49 

 homozygosis on selfing, 49 

 increased seed size in a cross, 



201 

 inheritance, pseudo-starchy, 



maize, 184 



lethal endosperm, maize, 185 

 tomato, 246 



self-fertilization, maize, 47 

 Jones and Gallastegui, podded char- 

 acter, maize, 189 



Jones and Oilman, disease resis- 

 tance, cabbage, 252 

 self -sterility, cabbage, 251 

 Jones and others, varietal crosses, 

 maize, 203 



K 



Kajanus, inheritance in beet, 250 

 Karper and Conner, pollination, 



grain sorghums, 38 

 Kearney, cotton mutations, 177 

 Keeble and Pellew, inheritance in 



pea, 236 

 Kezer and Boyack, wheat crosses, 



79, 80 

 Kiesselbach, competition in variety 



tests, 63 



ear-to-row breeding, maize, 199 

 varietal crosses, maize, 203 

 Kiesselbach and Ratcliff, selection in 



oats, 130 



Kirchner, wheat pollination, 35 

 Knight, early crosses, 6 

 fruit breeding, 264 

 self -sterility in apple, 271 

 Knuth, maize pollination, 39 

 Koch, inheritance in rice, 109, 110 

 Koelreuter, early crosses, 5 



Leake, cotton inheritance, 175 

 cotton, natural crosses, 38 



