1917] 



Upman-Gericlce : Smelter Wastes and Barley Growth 



571 



TABLE Yh 

 ZnSOi Set — Second Crop — Greenhouse Soil 



1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 

 10 





100 

 100 

 300 

 300 

 500 

 500 

 700 

 700 

 900 

 900 



11 1100 



12 1100 



13 1200 



14 1200 



15 1300 



16 1300 



17 1400 



18 1400 



19 1500 



20 1500 



21 1600 



22 1600 



23 1700 



24 1700 



25 1800 



26 1800 



27 1900 



28 1900 



29 2000 



30 2000 



31 Control 



32 Control 



gm. 

 12.50 



12.30 

 8.60 

 7.30 

 4.82 

 4.48 

 8.80 

 6.89 

 5.80 

 5.74 

 4.93 



11.00 

 7.65 

 7.15 

 6.20 

 8.91 

 6.29 

 9.03 



10.40 

 5.45 

 5.08 

 5.90 

 5.08 

 3.74 

 6.45 

 7.10 

 6.36 

 4.58 

 6.52 

 5.85 

 7.50 

 9.06 



.a 



< o 



gm. 



12.40 



5.49 

 4.41 

 6.77 

 5.97 

 6.17 

 8.28 



.£3 ^ 



gm. 

 3.50 



3.50 

 7.95 4.40 



3.70 

 4.65 4.38 



5.72 

 7.84 



4.55 

 5.72 

 3.10 

 3.42 

 5.06 

 4.05 

 3.40 

 3.04 

 2.22 

 3.46 

 3.15 

 4.70 

 6.14 



J3 



0^ 



a cs 

 o bo 



< o 

 gm. 



3.50 



4.05 



5.05 



6.11 



4.98 



6.35 

 4.44 

 4.74 

 4.55 

 4.41 

 4.24 

 3.72 

 2.63 

 3.30 

 5.42 



J3 *j TO 



Qj 13 :zj 

 g " to 



si: > 



■S^ o 



£-< O C3 



gm. 



16.00 



15.80 



13.00 



11.00 



9.20 



10.20 



8.80 



13.00 



12.50 



9.00 



3.07 8.00 



11.00 



14.00 



13.50 



10.50 



13.50 



11.00 



13.80 



10.40 



10.00 



10.80 



9.00 



8.50 



8.80 



10.50 



10.50 



9.40 



6.80 



10.00 



9.00 



12.20 



15.20 



tcu « 



a a ^ 

 fciO ^ to 



rt r* flJ 

 Sh h > 



■«; o ts 



gm. 



15.90 



12.00 



9.70 



10.90 



10.75 



9.50 



13.75 



12.00 



12.40 



10.20 



9.90 



8.65 



10.50 



8.10 



9.50 



13.70 



a o 



gm. 

 3.5 



3.6 

 6.0 

 5.6 

 6.3 

 3.0 

 4.6 

 4.0 

 3.0 

 5.2 

 4.3 

 4.5 

 3.7 

 3.3 

 3.8 

 4.0 

 2.8 

 2.2 

 2.5 

 3.5 

 3.7 

 3.0 

 3.2 

 2.9 

 2.9 

 3.5 

 1.8 

 3.8 

 2.5 

 2.0 

 2.6 

 3.0 



© 



a o 



S g 



■< o 



gm. 



3.55 



5.80 

 4.65 

 4.30 

 4.10 

 4.40 

 3.50 

 3.90 

 2.50 

 3.00 

 3.35 

 3.05 

 3.20 

 2.80 

 2.25 

 2.80 



J3 



oC-2 



gm. 

 19.50 



19.40 



19.00 



16.60 



15.50 



13.20 



13.40 



17.00 



15.50 



14.20 



12.30 



15.50 



17.70 



16.80 



14.30 



17.50 



13.80 



16.00 



12.90 



13.50 



14.50 



12.00 



11.70 



11.70 



13.40 



14.00 



11.20 



10.60 



12.50 



11.00 



14.80 



17.20 



a'° p. 



> , » 



gm. 

 19.45 



14.35 



15.20 



14.85 



13.90 



17.2; 



11.70 



11.75 

 16.50 



iit a 



•<T3 



+2.95 

 17.80 +1.30 



-2.15 



-1.30 



-1.65 



-2.60 



-0.7^ 



15.90 —0.60 



14.90 —1.60 



13.20 —3.30 



13.25 —3.25 



.80 



13.70 —2.80 



10.90 —5.60 



-4.85 



