CHANGES ACCOMPANYING BREAKING OF REST PERIOD 



25 



2-\- indicate that both gave blue-purple reaction with iodine; 2 

 however, had little purple and much blue, while 2+ was almost 

 but not quite, red-purple. The abbreviations "Untr." and "Tr." 

 stand for untreated and treated, respectively. The other terms in 

 the table are self explanatory. 



The data in Table 7 shows that the agents which are known to 

 break the rest period, also increased the diastatic enzyme activity 



w 





+ + 



COCOiOVO T* 10 CO > VO CO O Tf< -tf CS VO CO 



1 + +++ 1 1 + 



CS CO -^ lO CO CO CS ^O "^ CO CO CO CO CS r^ CO CS CS <*" CS 



oooovooooooooioootooooooovooo^oo 



Th TH T-l ON CO O * T-H -^ i-H ^-H CS vO VO rt< CS CS 



encncncncncn en cncncncnencnencnen en tn en tn 



43 43 43 43 43 43 43 >>43 4343434343434343 43434343 



T^r^r^r^llOOO *O S^OsO^fTJH^fr^lOvO ^h 1 Tt< O Tf 



CS CS CS CS i-l Tj< i-H Q,T-I CS CS CS CS CS -! CSCSCSCS 



U, U, U </3 U h. W. h U UUU,U, 



, u u a, ^ ffi^jffi^^^^ ffi 





O U -M 4J +J 



10 10 /-s 3 



10 cs cs ^ l o .S, 



r 



T3~ 



o c u o 



OOOO 

 * 



-io cs o o cs 



O O O O K O M 1 1-1 Q ^ o' O O O O *H Q o O O O 



1 1 1 1 1 1 i i s s s 





cs cs cs cs 



Buds only used. 

 Injured by piercing buds with nee 

 Injured by pounding internodes wi 

 After one hour. 



