i68 Missouri Agr. Exp. Sta. Research Bulletin No. 8 



Roots 24 hrs. in solu- 

 tions of strength meas- 

 ured by freezing points 

 given below 



Date 



Tem- 

 pera- 

 ture 



TOMATOES 

 Treated IcS hrs. 



Water 



Potassium Chloride 



(.775). 



Ammonium Chloride 



(.360) June 28/13 



Glycerine (2.820).... 



Water 



Potassium Chloride 



(775)_. 



Ammonium Chloride 



(.360) 



June 28/13 -2.5 



June 28/13 



June 28/13 

 June 28/13 



June 28/13 



June 28/13 -3.0 



Cane Sugar (.677) June 28/13 



CABBAGE 



Cane Sugar (0.77). . . 



Glucose (0.44) 



Glycerine (0.66) 



Potassium Chloride 



(0.73)_. 



Ammonium Chloride 



(0.51) 



Water 



Cane Sugar (0.77). . . 



Glucose (0.44) 



Glycerine (0.66) 



Potassium Chloride 



(0.73)_ 



Ammonium Chloride 



(0.51) 



Water 



Cane Sugar (0,77). . . 



Glucose (0.44) 



Glycerine (0 . 66) 



Potassium Chloride 



(0.73). 



Ammonium Chloride 



(0.51) 



Water 



Aug. 

 Aug. 

 Aug. 



24/11 

 24/11 

 24/11 



Aug. 24/11 



Aug. 

 Aug. 

 Aug. 

 Aug. 

 Aug. 



24/11 

 24/11 

 26/11 

 26/11 

 26/11 



Aug. 26/11 



Aug. 

 Aug. 

 Aug. 

 Aug. 

 Aug. 



26/11 

 26/11 

 31/11 

 31/11 

 31/11 



Aug. 31/11 



Aug. 

 Aug. 



31/11 

 31/11 



-2.5 



-2.5 

 -2.5 

 -3.0 



-3.0 



-3.0 



-4.0 

 -4.0 

 -4.0 



-4.0 



-4.0 

 -4.0 

 -3.5 

 -3.5 

 -3.5 



-3.5 



-3.5 

 -3.5 

 -5.5 

 -5.5 

 -5.5 



Number 



of 

 Leaves 



-5.5 



-5.5 

 -5.5 



20 



19 



15 

 27 

 16 



17 



16 

 30 



3 

 3 

 3 



3 

 3 

 3 

 3 

 3 



Cane Sugar (0.77), average 



Glucose (0.44), average 



Glycerine (0.66), average 



Potassium Chloride (0.73), average.. 

 Ammonium Chloride (0.51), average 

 Water, average 



Percent- 

 age 

 Killed 



Percent- 

 age 

 Killed 



and 

 Partly 

 Killed 



50.0 



0.0 



66.7 



0.0 



100.0 



0.0 



68.7 

 53.3 



100.0 



100.0 



66.6 



0.0 



100.0 

 66.6 

 66.6 

 66.6 

 66.6 



0.0 



100.0 



100.0 



66.6 



33.3 



0.0 



0.0 



66.6 

 0.0 



77.7 

 66.6 

 44.4 

 0.0 

 88.8 

 55.5 



65.0 



0.0 



93.3 



0.0 



100.0 



35.3 



77.4 

 76.6 



100.0 



100.0 



66.6 



0.0 



100.0 

 66.6 

 66.6 

 66.6 

 66.6 



0.0 



100.0 



100.0 



66.6 



33.3 



0.0 



0.0 



66.6 

 0.0 



77. 

 66. 

 44. 

 0.0 



88.8 

 55.5 



.7 

 ,6 

 .4 



De- 

 pres- 

 sion 



.698 



1.103 



.863 



2.083 



.698 



1.103 



.863 

 1.053 



1.230 

 1.190 

 1.270 



1.525 



1.195 

 1.080 

 1.230 

 1.190 

 1.270 



1.525 



1.195 

 1.080 

 1.230 

 1.190 

 1.270 



1.525 



1.195 

 1.080 



1.230 

 1.190 

 1.270 

 1.525 

 1.195 

 1.080 



