PLATE VIII. 



phosphate: 4 s 



KAINITE 4 s 

 CAL CARBONATT 36 



GPAMS 



I 



63 

 PHJSPHATE 4 5 

 KAINITE 4 S 

 CAL CARBONATE 38 

 VANrLLIN 9 



COUMARIN a 

 □IHYDROXYSTEARIC 



ACID 9 

 PYRIDINE W CC 

 OUINOLINE 18 CC 



GR^S 



Fig. 1. 



Immediate effect on oa'is of a combination of organic 

 compounds in connection with fertilizer and lime. 



81 



C w EC 

 NO rPEATMENT 



B2 



TO PflEVlOUS'"cPiT^- I 



PHOSPHATE 4 <= '-.otuc y 



KAlNiTE 4 E 



CAL CARBONATi: 36 



TO COBN-K (. P 



I 



1 



63 



TO PREV.OUS C=OP 

 phosphate: 4 S GRAMS 

 wtlNlTE 4 S 



CAL CARBONATE 36 

 VANILLIN 9 



COUMARIN 3 

 OIHYOROXVSTEARi'; 



ACID 9 

 PYRIDINE 18 CC 

 nUINOLINE <e ^" 

 Ttl CORN-K t P 



Residual effects on corn of a combination of organic 

 compounds applied to the pi-evious crop of oats. 



