ON THE Economic Coefficient of Sugar 



475- 



Table III. 



XIII. Sterigmaton'stis nigra. Excess of Fe.Clg added. Temperature about 25°C.. 

 Harvested seven days after sowing. Culture flasks 125 cc. 50 cc. culture fluid. 



. % Fe,Cl, 

 fraction normal Fe.^CIg. 



XTII. 

 Weight crop mg. 

 Sugar residue mg. 

 Sugar used mg. 

 Econ. / Fungus : sugar. 

 Coeff. \ Sugar : fungus. 



XIV as in XIIT. 

 Temp, circa 23°C. 

 Weight crop nig. 

 Sugar residue mg. 

 Sugar used mg, 

 Econ. \ J^'ungus : sugar. 

 Coeff. / Sugar : fungus. 



6 days. 



XV as in XIII. 

 Temp, circa 33°C. 

 ^^ eight croj) mg. 

 Sugar residue mg. 

 Sugar used mg. 

 Econ. j Fungus : sugar. 

 Coefi. \ Sugar : fungus. 



6 days 



XVI as in XIII, but with lOO cc. 



Temp, circa 24°C. 6 days. 

 Weight crop mg. 

 Sugar residue mg. 

 Sugar used mg. 

 Econ, r f\mgus : sugar. 

 Coeft". \ Sugar : fungus. 



Control 



320' 

 1796 

 704 

 2.20 



0.45 



285 

 1944 



556 



I 95 

 0.51 



305 

 1890 



610 

 2.00 

 0.50 



711 



3364 

 1636 



2-31 

 0.46 



0.050% 

 .coois 



515 



1516 



984 

 1. 91 

 0.52 



491 

 1616 

 884 

 1.80 



0-55 



5C0 

 1595 



i.8i 



0:55 



1240 

 2446 



2554 

 2.06 



0.49 



0.100% 

 .0003 



710 

 1187 



13^3 

 1.S5 



0.54 



683 

 J346 



1.69 

 0.60 



690 

 1355 



1.66 

 D.61 



1635 

 2028 



2972 



1.94 

 0.52 



0.200% 

 .OC06 



700 

 1205 

 1295 

 1.85 



0.54 



694 

 1369 

 1131 

 1,63 

 0.62 



725 

 ]268 

 1232 



1.70 



0.59 



1610 

 1796 

 3204 



1.99 



0.50 



