ON THE Economic Coefficient of Sugar 



477 



Table V. 



Average of ZnSO^ Cultures 



% ZnSO,. 

 Fraction Normal ZnSO^. 



Control 



000125 



Sterigmatocysiis, 6 series. 

 Average weight crop mg. 

 Econ. I Fungus : sugar.j 

 Coeff. j Sugar : fungus. 



Peniiillium, 4 series. 

 Average weight crop mg. 

 Econ. ^ Fungus : sugar. 

 Coeff. J Sugar ; fungus. 



Ay, Econ. Coeff ^ both fungi 

 Fungus : sugar. 

 Sugar : fungus. 



438 

 1. 91 



0.52 



2 20 

 0.45 



695 



1.65 

 0,60 



.004% 



.CX)025 



2.05 



0.48 



650 



1.98 



0.52 



1.83 



0.56 



S53 



1.45 



0.69 



807 



1.85 

 0.54 



1.65 



0.62 



Average of Fe^CI^. Cultures. 



% Fe,Cl,. 

 Fraction Normal FeXl« 



Sicrigniatocysiis, 4 series. 

 Average weight crop mg. 

 Econ. I Fungus : sugar. 

 Coeff. J Sugar ; fungus. 



Peniciliium, 5 scries. 

 Average weight crop mg. 

 Fcon. \ Fungur ; sugar. 

 Coefl. /Sugar: fungus. 



Ay. Econ. Coeff,, both fungi. 

 Fungus : sugar. 

 Sugar : fungus. 



Control 



3r6 

 2. II 



0.48 



354 

 2.25 



0.44 



2.18 

 0.46 



.008% 

 .OC05 



780 



1.47 

 0.68 



707 

 1.90 



0.53 



1.73 

 0.60 



050;^ 



.10% 



00015 



,0003 



532 



725 



J. 89 



1.78 



0.52 



0.56 



660 



881 



2.07 



1.80 



0.48 



0.55 



1.98 



1.79 



0.50 



0.56 



.032;^ 



.OD2 



471 

 1.76 



0.57 



402 



2.35 

 0.44 



2. CO 

 0.50 



.20% 

 ,0006 



731 



1.79 

 0.56 



906 

 1.90 

 0.52 



1.85 

 0.54 



/ 



