STUDIES ON OAT BREEDING. 



3?> 



Table 12. 



Effect of the ipii Selections for Height of Plant itpou th. 



Roivs in Each of the Three Succeeding Years. 







Selected 



'I 





Plants. 



























a, 

 1 

























rt 





+ 



— 



I Number of rows. . 



1912 Total deviations. . 

 Average delation. 



iNumber of rows. . 



1913 Total deviations. . 



i Average deviation. 

 Number of rows . . 



1914 Total deviations. . 

 Average deviation . 



Daughter Row. 



+SeIections. 



+ — 



-Selections. 



+ — 



86 



70 



44 



42 



35 



393.35 



420.53 



180.65 



166.00 



121.77 



4.574 



6.008 



4.105 



3.952 



3.478 



130 



126 



61 



69 



71 



566 . 58 



697.39 



277.19 



267.83 



249.56 



4.356 



5.535 



4.544 



.3.8'82 



3.515 



76 



102 



34 



42 



52 



335.07 



726.39 



117.45 



125.67 



194.54 



4.409 



7.121 



3.454 



2.991 



3.741 



35 

 136.39 



3.897 

 55 

 258.50 

 4.700 

 50 

 186.31 

 3.726 



Table 13. 



Effect of tJic igi2 Selection for Hciglit of Plant upon tin 

 Rows in Each of the Ttvo Succeeding Years. 



■ C 



2 



1 



Pi 





Selected 

 Plants. 



Daughter Rows. 







-)-SeIeotion. 



— Selection. 



+ 



— 



+ 





1 



+ 1 — 



1 







101 

 540.48 



5.351 

 78 

 401 .45 



5.147 



155 

 1697.42 



10.948 

 100 

 1123.88 



11.239 



55 

 179.56 

 3 ''65 



46 

 176.09 



77 

 347.19 



4.509 

 46 

 172.41 



3.748 



78 



1913 



Total deviations 



350.24 

 4.490 







40 ! 38 

 139.58 1 99.27 

 3.490 2 612 



54 



1914 



Total deviation •. 



Average deviation 



212.71 

 3 . 939 













Table 14. 



Effect of ipij Selection for Height of Plant upon the Rozi'S 



Grown the Next Year. 





a 



Selected 

 Plants. 





Daughter Row.? 





p 

 Si 











-|-Selection. 



^ — Selection. 



+ 



— 



+ 



— 



+ 



— 



1914 



Number of rows 



Total deviations 



Average deviation 



101 •' 77 

 899.73 933.82 

 8.908 12.128 



47 

 169.60 

 3.609 



.54 39 

 171.11 142.39 

 3.169 3.651 



38 

 140.87 

 3.707 



