ill Agricultural CJiemiaLry. 

 A 1.— COKN CROPS. 



45: 



EACH PORTION PER CENT, 



Combustible Matter. 



< 1 -z 



3-5'ir6 

 13-5 



Unazotisecl. 



0-8 rs 



iic-5! 



87-0 



68 



5-0 

 5-0 



67-0 



53-0 

 1-7 



14*0 



ro 



? 



14-7 

 16-8 



23-5 

 23-1 



Inorganic islatter or Asli, 























1 

 1 



1 





1 



1 





Autlioritv. 



o 



III 



1 



o 



Sand and 

 Silica. 



Potash. 



Soda. 



Lime. 



1 Magnesia. 



1 Alumina. 



C- 





t Chloride of 





i 



1 



ii 



Carbonic A 





1 



Sorby 3 





























Liebig . . 



1 ^ 



0*U58 



1*2 



22*4 



1 



10*9 



2*7 



11*£ 



_ 



0*8 



- 







50*1 



0*1 



- 



\ Way . . . 



28 



_ 



3*" 



1 



3i *4 



S*" 



3*b 



12*4 



_ 



0*8 



- 







45-C 



0*3 





1 Boussin^ault 



i 1 



- 



1 *; 



29*5 



trace 



2*! 



15*£ 



_ 



- 



- 



trace 



47 *( 



1*0 





Way . . . 



1 



- 



63 -ft 



18*0 



2*5 



7*4 



1*9 



_ 



0*5 







i - 



2-6 



3-1 



- 







Sorby 3 



















Chi. 









1 Boussingault 



1 



0-238 



67*6 



9*2 



0*3 



8*5 



5*0 



_ 



1*0 



- 



0*6 



3*1 



1*0 







Sorby 1 





























iWay. . . 



1 



- 



0*091 



81*2 



9*1 



1*8 



1*9 



1*3 



- 



0*4 



- 







4*S 







■1 



Way . . . 



1 



_ 



30*7 



21*1 



1*4 



1*7 



7*3 





2*1 



_ 



4*3 



1*0 



28*5 







1*9 







Sorby 2 





























1 Liebig . . 



2 



0*053 



25*6 



12*4 



8*4 



2*5 



8*5 



- 



2*0 



- 







39*6 



0*1 



- 



Fresenius . 



1 



- 



28*7 



15*4 



5*0 



3*0 



8*0 





1*0? 



- 



0*4 



35*3 



3*2 









Sorby 2 



















"chlT^ 









Sprengel . 



1 



0*290 



73*5 





1*0 



10*5 



1*5 



2*9 



0*2 



0*4 



1 



•3 



3*4 



2*3 





Eresenius 



1 





43*8 



21*0 



0*8 



7*2 



3*3 



- 



0"2? 





8 



*9 



3*1 



11*7 



- 



1 Way . . * 





- 



70*8 





0*4 



10*4 



1*3 



— 



1*4 



- 





1*1 



2*0 



3*0 



2*0 



Way. . . 



1 





38*5 



17*8 



3*8 



3*5 





— 



0*5 







0*9 



26*5 



1*1 







Sorby 3 





























Norton , . 





0*081 



34*9 



12*0 



1*7 



5*8 



5*8 





1*9 



0*5 



3*8 



0*4 



26*( 



5*1 





Boussingault 



1 





53*3 



12*3 





3*7 





- 



1*3 





1*0 





14*9 



1-0 







Sorbj' 3 





























Norton . . 



1 



0*289 



35*4 



29*0 



6*8 



2*6 



— 



0*8 







9*2 





16*2 





Liebig . . 



1 





54*3 



12*2 



13*0 



7*3 



4*6 



— 



1*4 



_ 





2*5 



1~9 



2*2 





Way . . . 



1 



_ 



59*9 



13*1 



4*1 



8*7 



2*6 



- 



1*4 







1*2 



6-3 



2*5 



0~2 



\ Way . . . 



1 



- 



9*2 



33*8 



0*4 







2*6 



12*8 







- 



1*0 







- 







39*9 



0*2 







Sorby 1 





























Liebig . . 



2 



0*051 





22*1 



11*6 



^*9 



10*3 



_ 



1*3 



- 







49*5 



1*0 





! Herepath . 



2 





9*1 



13*0 



18*0 



13-3 



11*6 



0*2 



1*1 







2*8 



29*3 



1*6 





Liebig . . 



i 

 1 



1 





64*5 

 - 



17*2 







2*4 





1*4 





0*3 



0*6 



3*8 



0*8 





Way. . . 



6 



0*290 



0*9 



42*1 



0*9 



8*7 



6*0 





0*4 



_ 



0*3 



1*9 



31*9 



4*5 



1*9 







Sorby 1 



















Chi. 









Thomson . 



1 



0*071 



13*1 



23*2 



9*4 



5*2 



9*0 





1*8 



- 



1 





35*3 



1*3 





Liebig . . 



2 





1*0:30*3 



!6*2 



5*6 



8*2 





1*9 







l'*9 



33*3 



2*4 











S*9 



IVZ 



4*6 



21*3 



4*9: 





0*9 





0*9 



9*1 





3*2 22*7 





Sorby^l 











.4 















1 





Liebig . . 



1 



0*148 



8*0 



10*9 



9*3 



24*9 







1*5 



- 





0*3 



9*.'- 



1*5 28*4 



Way. . . 



6 



0*270 



1*2 



40*2 



0*7 



6*3 



6*6 





0*3 





1*4 



0*7 



34*8 



5J 



1-8 





Sorby 1 

























.-si 





Liebig . . 

 Boussingault 



1 



0*158 



0*3 



35*2 



10*3 



2*7 



6*9 





1*9 







2*6 



34*0 







1 





1*5! 



56*3 



1*3 



10*4 



2*2 











1*9 



31*0 



4-8I 





Way. . . 



4 



0*386 



5*4! 



17*2 



2*5 



38*0 



6*7 





1*8 







3*6 



4*5 



5*7,14-7 





Sorby 1 

























1 





Liebig . . 



1 



u*214 



7*8| 



8*8 



4*9 



31*0 



5-6 



0*3 



0*5 







4*6 



6T. 



4*925*7 



Sprengel . 



1 





]*ol 



:i4*6 



9*5 



8*3 



4*5 





1*4 







2-0 > 



$6*2 



2*6 





Liebig . . 



1 





2*0 30*6 



9*6 



4*8 



8*5 





0*7 







2*0 > 



$8*0 



4-1 





Sprengel . 



1 







8*6 



1*1 



13*3 



3*1 





0*9 





"1 



2*1 



2*3 



i*o| 





1 Liebig . . 



1 





1*] 



- ! 



r.4 



i 



6*6 



5*1 



2*0 





1*6 





r-- 



9*1 







32*5 

 35*0 



5*2 

 50*0 



2S*S| 



12*0 

 12*5 



2*3 12*6 

 *4 



Way found that when the extra silica was deducted from the ashes of barley and oafsthey were very similar in composition 



different specimens of oats. d. Ash of straw particularly variable bo'h in quantity and composition. e. The proximate 



and Sprengel, as published by him in h"s Lectures. f. In Liebig's work tlie amount of potash and of phosphoric 



2 I 2 



