- 18 - 



No. 



84 



50 



8 

 19 

 35 

 51 



4 

 20 



m 



52 



5 

 21 

 37 

 53 



() 

 22 

 38 

 54 



7 

 28 

 39 

 55 



l-V VI VII 



S II p i' X p h o s p 11 a a t -\- :S t a 1 m u s t. 

 44.6 15 11.5 



20.9 O 4.5 



25.6 6.5 8.5 

 27.5 7.5 6 



SujuTphosphaat -j-Chloorkali. 

 41. () 9 8 



27.7 9 6.2 



29.8 7 5.7 



25.9 6 5.2 



Superphosphaat -|-Chloorkali -f-^talmest 

 39.3 10 9 



23.7 7 6 



24 7 6 



18.3 



4.5 



Superphosphaat-|-Zwavelzure Ammonia 



75.1 6.7 5 

 64.9 5 4 

 38.5 7 5 



32.2 6 4.7 



S u p e r ]j 11. -j- Z w a V e 1 z. A m m. -j- IS t a 1 m est 



50.8 1 1 7.2 



39.5 10 7.2 



51 8.5 7 



32 7.5 6.5 



S u p e r p h. -I- C li 1 o o r k a 1 i -|- Z w a v e 1 z. A m m. 



50.() 12 8 



40 10 8.5 



51.4 .11 9 



38.4 8 7.7 



Totaal 



71.1 

 31.4 

 40.() 

 41 

 184.1 



58.6 

 42.9 

 42.5 

 37.1 

 181.1 



58.3 

 36.7 

 37 



27.8 

 159.8 



8().8 

 73.9 

 50.5 

 42.9 

 254.1 



69 



56.7 

 66.5 



_46 



23S.i> 



70.(') 

 58.5 

 71.4 

 54. 1 

 254.6 



