18 



The Bulletin. 



Table VI— RESULTS OF PERUVIAX GUANO EXPERIMENTS WITH 



COTTON IN 1906. 



Edgecombe Faem. 



e 



a 



Fertilizer Application per Acre. 



■3 



o 





300 pounds Peruvian guano 



500 pounds Peruvian guano 



( 200 pounds acid phosphate 



■I 50 pounds manure salt 



( 75 pounds dried blood 



1 300 pounds Peruvian guano I 



I 25 pounds nitrate of soda ) 



a 

 o 



us 



MS 

 ><0k 



o « 



Mo 



3.5 



641.25 ' $25.65 

 670.55 26.82 



743.85 29.75 



754.20 30.17 



u 



o 



<! 





o 

 O 



Value of Increase— 



$ 5.25 

 8.75 



4.15 



5.88 





at 



o 

 O 



li 



■*-» .t- — w 

 M 0) ft I, 



?r ^ ft Q> 



PI- 



S 20.40 .80 



18.07 .71 



25.60 



24.29 



1.00 



.95 



Table VII— RESULTS OF PERUVIAN GUANO EXPERIMENTS WITH 



COTTON IN 1906. 



Iredell Fakm. 



O 



E 



3 



Fertilizer Application 

 per Acre. 



o 



(V 

 N 



H 



E4 



300 pounds Peruvian guano 770.00 $30.80 $5.25 $ 25.55 ! 



a 

 o 



•4-1 



'V< 



" I- 



B 1^ 

 O M 



0)0 



o c . 



oi fe'2 

 3 K C 



Q^— O 



a 



o 



0<! 



Value of Increase — 



to 



V 



« I. 



> 4) 



0(i. 



500 pounds Peruvian guano ' 792.50 



{200 pounds acid phosphate 

 50 pounds manure salt 

 75 pounds dried blood 



I 



I 300 pounds Peruvian guano-- I 

 1 25 pounds nitrate of soda — ) 



Nothing 



852.05 



880.00 

 390.00 



8.75 



4.15 



5.88 



22.95 

 29.95 



29.32 

 16.60 



b«c4 



.SEd 



KX at 



5f • 



.« . E 



= ° fe 



.2-M 



-M CO 



1.64 

 1.47 



1.92 



1.88 

 1.00 



.85 

 .77 



1.00 



.98 

 .62 



