Oct 8, 192 1 Comparative Vigor of F^ Wheat Crosses and Their Parents 57 



TablB III. — Height of tallest cuUn of Fi wheat crosses compared with parental average 



Name of one parent. 



Num- 

 ber of 

 individ- 

 uals. 



Height. 



Name of other 

 parent. 



Num- 

 ber of 

 individ- 

 uals. 



Height. 



Aver- 

 age 

 height 

 of par- 

 ents. 



Fi cross. 



Niun- 

 berof 

 individ- 

 uals. 



Height 



Marquis 



Velvet Chaff 



Penny 



Haynes Bluestem. . 



Marquis 



Velvet Chaff 



Average. . . . 



Emmer 



Mindum 



Emmer 



Average. . . . 



Inches. 



5 

 5 

 5 

 5 

 7 

 7 

 7 

 4 



73 



45 



62 



77 

 77 

 77 

 62 

 62 



70 



50.8 



Velvet chaff. .. . 



Barletta 



Penny 



Bobs 



Barletta 



Penny 



JBobs 



Marquis 



JLittleClub 



iLittleClub 



Marquis 



jVelvet Chaff . . . 



Marquis 



Inches. 



105 

 60 



74 

 70 

 60 



74 

 70 

 70 

 46 

 66 

 66 



69 



43 



66 

 66 

 46 

 105 

 105 

 46 



Inches. 

 45- 6 

 47. 6 

 41.9 



43-3 

 46.7 

 41. o 

 42.4 



38.7 

 48.6 

 47.8 

 46.9 



64 

 38 

 45 

 65 

 38 



49 



108 



60 



24 

 62 



52 



44.6 



55 



Inches. 



42.3 

 50.8 



41. I 

 47-9 

 50-9 



42. 6 

 40. 7 



50.8 

 50-5 

 43-3 



45- o 



47.2 



49. 2 



72 



46.8 



14 

 17 

 28 

 18 



51.0 

 48.5 

 53-2 

 54-5 

 55-5 

 55-6 



15 



53-1 



TablU IV. — Total culm length of Fj wheat crosses compared with parental average 



Name of one parent. 



Num- 

 ber of 

 individ- 

 uals. 



Height. 



Name of other 

 parent. 



Num- 

 ber of 

 individ- 

 uals. 



Height. 



Aver- 

 age 

 height 

 of pat- 

 ents. 



Fi cross. 



Num- 

 ber of 

 individ 

 uals. 



Height 



Marquis 



Velvet Chaff .... 



Penny 



Hajmes Bluestem 



Average . . . 



Emmer 



Mindum 



Marquis 



Velvet Chaff 



Average. . . 



46 



46 



46 



46 



46 



loS 



105 



105 



L 105 



74 



79 



Inches. 

 195 

 19s 

 195 

 195 

 19s 

 149 

 149 

 149 

 149 

 90 

 215 



Velvet Chaff . 



Barletta 



Penny 



Bobs 



Little Club. . 



Barletta 



Penny 



Bobs 



Little Club. .. 



Bobs 



Marquis 



73 



171 



62 



77 

 77 

 77 

 46 



105 



74 



204 

 131 

 131 

 131 

 195 

 149 



157 



^Little Club. . 



Marquis 



Velvet Chaff . 



►Emmer 



105 

 60 



74 

 70 

 66 

 60 



74 

 70 

 66 

 70 

 46 



Inches. 

 149 



157 



90 



136 



149 



157 

 90 

 136 

 149 

 136 

 195 



Inches. 

 172 

 176 



143 

 166 

 172 



153 

 120 



143 

 149 



113 

 205 



64 

 38 

 45 

 65 

 62 



38 



49 

 108 



52 

 60 



24 



Inches. 

 146 

 168 

 132 

 211 

 167 

 174 

 133 

 153 

 153 

 III 

 214 



69 



140 



156 



66 

 66 

 46 



105 

 62 



62 



68 



149 

 149 



19s 

 149 



204 

 204 



17s 



177 

 140 

 163 

 140 

 200 

 177 



166 



55 



160 



14 

 17 

 i8 

 28 



15 



169 

 189 



151 

 123 

 210 

 149 



165 



