U. ^. D. (iRAHAM 



207 



Cross IV. 



Amongst five red grained ^'iar* from Gunji, secured in the harvest of 1909, 

 three were found to be heterozygous for red and white in the line cultuies of 

 1910, giving numbers closely corresponding to the Mendelian expectation; 

 Further line cultures in 1911 again gave fairly approx^imate results. The 

 foUowmg table sets out the combined figures obtained from these four natural 

 crosses which occurred amongst varieties having a t^ompact type of 

 inflorescence : — 



Table IV. 



