66 



Burnt Corn experiment icith cotton. 



o 

 o 



1 



2 

 3 

 4 



^■{ 



'\ 



8 



9 



,„| 



Fertilizers. 



re 



-1-3 



P 



o 

 S 

 <1 



L&s. 



200 



240 



00 



200 

 200 

 240 

 200 

 200 

 240 

 200 

 00 

 200 

 2-10 

 20(1 

 200 

 24(' 

 UK) 



Kind. 



Cottonseed meal. 

 Acid phosphate. . 



No fertilizer 



Kainit 



Cottonseed meal . 

 Acid phosphate . . 

 Cottonseed meal. 



Kainit 



Acid phosphate . . 



Kainit 



No fertilizer 



Cottonseed meal. 

 Acid phosphate.. 



Kainit 



Cottonseed meal. 

 \cid phosphate . . 

 Kainir 



CJ3 

 «t-i 



II 



12 



7 



53 



IS 



(i 



7 



21 



31 



sp;ed cotton financial results 



o 



■ a 



P. 



Lbs. 

 480 

 648 

 440 

 448 



6.5G 



()00 



528 

 224 



768 

 664 



o 



:« • 



a 



s 



Lbs. 

 40 



208 



51 

 302 



290 



261 



434 



330 



a 



S-i 





o 



(M 



$0.80 

 4.16 



1.02 

 6.04 



5.80 



5.22 



8.68 

 6.60 



09 



to p. 



O 



O 



$1.90 

 1.32 



1.38 

 3.22 



3.28 



2.70 



4.60 



;.90 









$ • 



—1.10 



2.84 



-.36 



2.82 



2.52 

 2.52 



4.08 



2.70 



Increase of seed cotton, per acre when cottonseed meal 

 wais added: 



To unfertilized plot 40 lbs. 



I'd acid phoisphate plot 94 " 



To kainit plot 239 " 



To acid phosphate and kainit plot 132 " 



Average inerea»e with cottonseed meal 126 " 



Increase of iseed cotton per acre when acid phoisphate 



was added: 



To unfertilized plot 208 lbs. 



To cottonseed meal plot 262 " 



To kainit plot 210 " 



To cottonseed meal and kainit plot 144 " 



Average increase with acid phosphate 206 



>» 



