Analyses of Commercial Fertilizing Materials. 



Continued. 



Food for 

 Plants ' 



i8i 



Name of Substance. 



/. Phosphatic Manures. — 

 Continued. 



Bone nioa! 



Bone meai (free from fat) 



Bone meal (from glue factory). 



Bone meal (dissolved) 



Caribbean guano 



Cuban guano 



Mona Island guano . . . 



Navassa phosphate 



Orchilla guano 



Pe 



S. Carolina rock (gr'ound) 



S. Carolina rock (floats) 



S. Carolina rock (dissolved). . . 



//. Potash Manures. 



Carnallite 



Cotton-seed hull ashes 



Kainit . 



Krugite 



Muriate of potash 



Nitrate of potash 



Spent tan-bark ashes 



Sulph. potash (high grade). . . . 

 Sulph. potash and magnesia. . . 



Sylvinite 



Waste from gunpowder works. 



Wood-ashes (unleached) 



Wood-ashes (leached) 



V 



3 



7-47 



24.27 



12.52 



7.60 



7 -.31 

 14.81 



1.50 



///. hi lirocrenous Manures. 



o 



Ammoniate 



Castro pomace 



Cotton-seed meal. . . . 



Dried blood 



Dried fish 



Horn and hoof waste. 



Lobster shells 



Meat scrap 



7-33 

 3.20 



4.82 



2.00 



1-93 

 6.31 



125 



4-75 

 7.25 



2.75 



12.00 



5.88 



9.98 



6.80 



12.50 



12.75 

 10. 17 



7.27 



12.09 



O 



4.12 

 6.20 



1.70 



2.60 



1 .67 

 0.76 



785 



13 



09 



43 



Z3, 

 56 

 66 



52 



25 

 25 

 59 

 44 



o 



61 



13.68 

 23.80 



13-54 

 8.42 

 52.46 

 45.19 

 2.04 

 38.60 

 23.50 

 16.65 

 18.00 



5-50 

 1 . 10 



12 



62 



45 



Phosphoric Acid. 



Avail- 

 able. 



8.28 



13 -53 



7-55 



8.36 

 0.60 



ti .60 



05 



Insolu- 

 ble. 



Total. 



15. 22 

 4.07 



14-33 



6.90 

 27-43 



:j.6o 



20 



23 • 50 

 20. 10 



29.90 



17.60 



18.90 



13 -35 

 21.88 



34-27 

 26.77 

 15.26 

 28.03 

 27.20 

 15.20 



61 



85 



40 



43 

 16 



45 

 91 

 25 

 83 

 52 

 07 



