RUST RESISTANCE IN WINTER-WHEAT VARIETIES, 



11 



Table 1. —Stem-rust infection of wheat varieties after artificial inoculation in the nursery 

 at Manhattan, Kans., in the years 1915, 1916, and 1917, together with data on kernel 

 quality in 1916 and 1917 — Continued. 



Group 7.— AwNED, Glumes Pubescent. 



Season, class, and iden- 

 tification number. 



Kansas 

 No. 



C.I. 



No. 



Varietal name. 



Stem-rust infection (per cent). 



Quality of 

 kernels. 



1915 



1916 



1917 



3-year 

 aver- 

 age. 



1916 



1917 



1 



2 



S 



4 



5 



6 



7 



8 



9 



10 



SPRING VARIETIES. 



Common Ti-heats: 

 C. I. 2442 .... 







Black Persian... 



Per 

 cent. 

 5- 



Per 



cent. 

 10 



Per 

 cent. 

 1010 40 



Per 



cent. 



13 . 





G 











Group 8. — AwNLESs, Glumes Glabrous. 



SPRING VARIETIES. 



Common wheats: 



C.I. 1517 



C.I. 3641 



C.I. 2873 



Ghirka Spring. . 



Marquis 



Glyndon Fife 

 (Minn. No. 163) 



35+ 



50 



98 



61 





25 



65 



95 



61 





25 



45 



85 



51 





F- 

 G- 

 P 



Group 9.— AwNLESs, Glumes Pubescent. 



SPRING VARIETIES. 



Common wheats: 

 ■ C.I. 2874 



Haynes Blue- 

 stem (Minn. 

 No. 169). 



35+ 



40 



90 



55 





Group 70.— AwNED, Glumes Glabrous. 



Durum wheats: 



H:3X122A12. . . 







lumillo X Pres- 

 ton. 

 Arnautka 







5- 

 75 







G— 



C. I. 1493 









55 







F 



e. I. 1494... 







.do 



(a). 









C. I. 1443.... . 







Gharnovka 





40 







G— 



C. 1. 1513 







Beloturka 











G 



C. I. 1736 









25 

 5- 



60 

 6 25 



5— 



10 

 5- 

 5— 



T 



30 



30 

 13 





G 



C. 1.2094 







Kubanka -. 



Monad . 



G 



C. I. 3320 







G- 



- CI. 3320 







Monad Selection 

 Pentad (D-5)... 











G— 



C.I. 3322 















G 



C. I. 5284 







Acme ... 











G 





















Group n.— AWNED, Glumes Glabrous, White. 



Emmer and Einkorn: 

 C. I. 1522 







White Spring 



Emmer. 

 do 















C. I. 1524 







(0 



5 

 T 



T 

 5 









C.I. 4781 







.. .do 









C. I. 1526 







Yaroslav emmer 

 Khapli emmer... 

 Common einkorn 



T 



(<*) 



T 









C. 1.4013 







T 

 8 



T 

 Tto35 









C. I. 2433 . . . 

























a Heavy on base; on upper culms, trace. 

 On necks. 



c Fairly heavy at base; on culms, trace. 

 d Heavy on necks; on culms, trace. 



