34 



The average results for 4 years show that i)liosj)hate 

 iravo an avora.iro increase of 207, cotton seed meal of 151, 

 and kainit of 70 ihhuuIs of seed cotton jx^r acre. 



Burnt Corn experiments with cotton. 



Fertilizers 



1899. 



1900. 



Kind. 



H) N 

 tn — 



asnr 



1 



2 

 3 

 4 



6 



7 

 8 



9 

 10 



Lbs. 



20) 



240 



00 



200 

 200 

 240 

 200 

 200 

 240 

 200 

 0C» 

 200 

 240 

 200 

 200 

 240 

 100 



Cotton seed meal 



Acid i)hosphate 



No fertilizer 



Kainit 



Cotton seed meal. . . . } 



Acid phosphate i 



Cotton seed meal. . . . ( 



Kainit S 



Acid phosphate ( 



Kainit ) 



No fertilizer 



Cotton seed meal. .. ) 



Acid phosphate • 



Kainit ) 



Cotton seed meal .... 



Acid phosphate 



Kainit ... 



Lbs. 



—60 



48 



'i28' 

 100 



204 



100 



28u 

 164 



The following figures refer only to the results ob- 

 tained in 1900, similar statement for other years having 

 been previously published: 



Increase of seed cotton per acre when cotton seed meal 

 was added : 



To unfertilized plot —HO lbs. 



To acid phosphate plot 52 lbs. 



To kainit plot 70 lbs. 



To acid phosphate and kainit plot 180 lbs. 



Average increase with cotton seed meal 62 lbs. 



