12 



Increase from use of different quantities of kainit: 



From use of 200 pounds kainit — 24 lbs. 



From use of 100 pounds kainit 70 lbs. 



Experiments in Talladega County 



Childersburg 



Talladega 



o 



Z 



*-» 

 _o 



Oh 



KIND 





1 



2 



3 

 4 



5-^ 



10| 

 11 



Lbs. 



200 

 240 

 000 

 200 

 200 

 240 

 200 

 200 

 00'"> 

 240 

 200 

 200 

 240 

 200 

 200 

 240 

 100 

 000 

 240 

 100 

 100 



Cotton seed meal _ 



Acid phosphate 



No fertilizer 



Kainit 



Cotton seed meal ] 

 Acid phosphate. _ f 

 Cotton seed meal I 



Kainit \ 



No fertilizer 



Acid phosphate. _ } 



Kainit ... ] 



Cotton seed meal ) 

 Acid phosphate.. ,- 



Kainit ) 



Cotton seed meal ") 

 Acid phosphate .- \ 



Kainit j 



No fertilizer 



Acid phosphate.. J 



Kainit ■ 



Nitrate of soda .. ) 



$ 3.40 

 4.72 



—1^40 

 3.00 



—1.84 



5.11 



7.48 



18.30 

 5.10 



TALLADEGA COUNTY, 7 MILES NORTH OF TALLA 



DEGA. 



J. C. Wallis. 



Dark loam, clay subsoil. 



This land has been in cultivation for nine years. The pre- 

 ceding crop was corn. Shedding- was uniform. There was 

 no damage from rust and the cotton caterpillar attacked the 

 cotton too late to do any material damage. The stand was 

 good. All of the fertilizers were profitable except those on 

 plots 5 and 6. The most profitable fertilizer was the complete 



