PERSONAL EQUATION IN BREEDING EXPERIMENTS. 



TABLE IV. 



SHOWING THE CLASSIFICATION OF THE KERNELS OF EAR No. 10 BY THE DIFFERENT 



OBSERVERS. 



\". i) with regard to the yellow and \\hitc -t.uvhy kernel- of 

 tlii- ear. 



.V The cause of the discrepancies 1> lut.-n tin- i-ount- <>t" the 



r.il ol)servcrs is obvious from the data. It \\ill IM -< en at .1 



vj.im c 1 1 mil the diagrams that generally \\ IH-II .111 observer's omit 



of tin- yt'lloic starchy kernels of an f.ir. for example. <li-\i.iti-(l 



I'n. in tin- me.m in excess, this same observi mnl of tlir ,.//// 



-t.m h\ kernels deviated from the inc. in in del'r.i. ,iiul l>y ,tn 



.imoiint approximately corresponding tn the pn-iii\e de\ i.ition 



in the other rase. In other words, certain kernel-, either starchy 



\\eet . \\ hich \\ere called "yellow " \>\ one observer were .died 



"\\ hite" l>y another. This bring^ out in .1 -trikin^ \\.iv \\ li.u was 



o|i\ioii- to e.u h observer who handled (hi- m.ii/e, namely, that 



there were on each ear a number of both Diarchy and -ueet kerneh 



\\hii-h \\ere inierniediate in re-|u-et to eolor. The distribution 



-nch kernel- into the Mendel!, m categories <le|>eiid- ujion the 



1 Bi-turi-ll tin- tillH' \S 1> ' 'lIHi'.l i 



XI. . hv krinel was 1..-: < :i---|in > iuly the .111 <.t" all 



-t.it. li\ .in.! all - -mall. : X \\'. in. 1 



th.in |..r t!i- .-tlirr ol 



