138 



HATCH EXPERIMENT STATION. 



[Jan. 



PlAT8 



(One-tenth Acre) 



Manurial SubetanceB Applied. 



Plat 0, 



Plat 1, 



Plat 2, 



Plat 3, 



Plat 4, 



Plat 5, 



Plat 6, 



Plat 7, 



Plat 8, 



Plat 9, 

 Plat 10, 



800 lbs. barn-yard manure, ! 

 dissolved bone-black. 



D^ lbs. potash-magnesia sulphate and 77 lbs. 



29 lbs. sodium nitrate (=4 to 5 lbs. nitrogen), 54 lbs. muriate of potash 

 (=25 to 26 lbs. potassium oxide), and 114 lbs. dissolved bone-black 

 (=10 to 17 lbs. phosphoric acid). 



29 lbs. nitrate of soda (=4 to 5 lbs. nitrogen), 97 lbs. potash-magnesia 

 sulphate (=25 to 26 lbs. potassium oxide), and 114 lbs. dissolved bone- 

 black (=16 to 17 lbs. phosphoric acid). 



43 lbs. dried blood (=5 to 6 lbs. nitrogen), 54 lbs. muriate of potash 

 (=25 to 26 lbs. potassium oxide), and 114 lbs. dissolved bone-black 

 (=16 to 17 lbs. phosphoric acid). 



54 lbs. muriate of potash (= 25 to 26 lbs. potassium oxide), and 114 lbs. 

 dissolvedjbone-black (= 16 to 17 lbs. phosphoric acid). 



22| lbs. ammonium sulphate (=4 to 5 lbs. nitrogen), 97 lbs. potash-mag- 

 nesia sulphate (=25 to 26 lbs. potassium o.xide), and 114 lbs. dissolved 

 bone-black (=16 to 17 lbs. phosphoric acid). 



22^ lbs. ammonium sulphate (^4 to 5 lbs. nitrogen), 64 lbs. muriate of 

 potash (=:25 to 26 lbs. potassium oxide), and 114 lbs. dissolved bone- 

 black (=16 to 17 lbs. phosphoric acid). 



54 lbs. muriate of potash (=25 to 26 lbs. potassium oxide), and 114 lbs. 

 dissolved bone-black (= 16 to 17 lbs. phosphoric acid). 



22^ lbs. ammonium sulphate (=4 to 5 lbs. nitrogen), 54 lbs. muriate of 

 potash (=25 to 26 lbs. potassium oxide), and 114 Ibe. dissolved bone- 

 black (=^16 to 17 lbs. phosphoric acid). 



54 lbs. muriate of potash (= 25 to 26 lbs. potassium oxide), and 114 lbs. 

 dissolved bone black (= 16 to 17 lbs. phosphoric acid). 



43 lbs. dried blood (=:4 to 5 lbs. nitrogen), 97 lbs. sulphate of potash- 

 magnesia (=: 25 to 26 lbs. potassium oxide), and 114 lbs. dissolved 

 bone-black (= 16 to 17 lbs. phosphoric acid). 



