-45- 



Tpniperature Relations for the last 24 Hours 

 of the C\ilt\ire Period * 



Table VI presents a siminary of the grov;th- 



temperature data for all series, for the last 24 hours. 



It v/as realized that the data for the entire culture period 



(table IV) refer to actual shoot elongation only In part; 



in the earlier part of the cultm-e period shoot elongation 



had not yet begxin. In a very general v;ay, the data for the 



last 24 hours may be regarded as referring primarll^r to 



seedling enlargement, v/hlle those for the first portion of 



the 

 the period refer largely to/preliminary processes generally 



considered as seed germlnatlonc -i>t3tt^tr3res-s-„ it is for this 



reason that the average rates shown in table VI are so 



much larger than those shov;n In table IV » 



The notation of table VI is self-explanatory, 



being somewhat simpler than that of table IV. 



