5G 



Increase of seed cotton per acre when kainit was added: 



T' unfertilized plot 130 lbs.— 141 lbs.. 



To cotton seed meal plot 190 lbs. 202 lbs.. 



.•:To- .9;cid phosphate plot 7 lbs. 75 lbs.. 



To cotton seed meal and acid phosphate plot.... 228 lbs. 41 lbs. 



Average increase with kainit 138 lbs. 44 lbs.. 



ExrEuniENT by D. H. Rouse, Greenville^ in 1901. 



Wo))i, red land. 



The average increase is the greatest with cotton seed' 

 meal, 172 pounds of seed cotton per acre, and next with 

 acid j»h')s;»hate. Kainit was inefifective. This test is not 

 entirely conclusive. 



For Ir.blc of yields see i)age 55. 



Increase of seed cotton per acre when cotton seed meal was added:: 



To unfertilized plot 304 lbs. 



To acid phosphate plot . — 20 lbs. 



To kainit plot 302 lbs.. 



To acid phosphate and kainit plot 104 lbs. 



Average increase with cotton seed meal ...... 172 lbs. 



Increase of seed cotton per acre when acid phosphate was added:: 



To unfertilized plot 288 lbs. 



1 o cotton seed meal plot — 3G lbs. 



To kainit plot 176 lbs. 



To cotton seed meal and kainit plot — 22 lbs. 



Average increase with acid phosphate 101 lbs. 



Increase of seed cotton per acre when kainit was added: 



To unfertiized plot 24 lbs. 



To cotton seed meal plot 22 lbs. 



To acid phosphate plot — 88 lbs. 



To cotton seed meal and acid phosphate plot . . 3G lbs.. 



Average decrease with kainit 1 IbSs 



