50 



The Bulletin. 



Table VI— RESULTS OF FERTILIZER EXPERIMENTS WITH COTTON; 



TIME OF AP 

 RESULTS IN FIELD A IN 



Number 



of 



Plat. 



4> 



5« 



62 



72 



82 



112 



Fertilizer Application per Acre. 



Unfertilized^ 0= 



'38.5 pounds 13% blood applied at plant- 

 ings iN= 



33.8 pounds 14.8% nitrate of soda applied 

 about July lst= iN= 



200 pounds 14% acid phosphate= P^ 



50 pounds 20% manure salt= .K 



33.8 pounds 14.8% nitrate of soda applied 

 at planting= iN= 



33.8 pounds 14.8% nitrate of soda applied 

 about July lst= JN^ 



200 pounds 14% acid phosphate= P= 



50 pounds 20% manure salt= K 



f38.5 pounds 13% blood applied at plant- 

 ings : iN= 



38.5 pounds 13% blood applied about July 

 lst= iN: 



200 pounds 14% acid phosphate= P= 



50 pounds 20% manure salt= K 



61.6 pounds 13% blood applied at plant- 

 ings 4.5N=: 



13.5 pounds 14.8% nitrate of soda applied 

 at plantings 1-5N 



200 pounds 14% acid phosphate^ P== 



50pounds20% manure salt^ K= 



Unfertilized= 0= 



Yield of Seed 



Cotton in 



Pounds per 



Acre. 



1903. 



225.0 



690.0 



650.0 



640.0 



620.0 



235.0 



1904. 



210.0 



950.0 



840.0 



835.0 



927.5 



212.5 



118 



128 



RESULTS IN FIELD 



38.5 pounds 13% blood applied at plant- 

 ings 4N= 



33.8 pounds 14.8% nitrate of soda applied 



about July Ists -. iN=j 5 



200 pounds 14% acid phosphate= P^' 



50 pounds 20 % manure salt= K= 



33.8 pounds 14.8% nitrate of soda applied 



at phiiitings iN= 



33.8 pounds 14.8% nitrate of soda applied 

 about July lst= iN^ 



200 pounds 14% acid phosphate= P^ 



50 pounds 20% manure salt^ .-K= 



28 



10 



28 



10 



