47G 



Richards: TitE Effect of Chemical Irritation 



Table IV." 



. XVII. Penidlliiim ^laucitm. Excess of Fe,Cle added. Temp, about 20^C 

 Harvested nine days after suwin-. Culture flasks 125 cc. So cc. culture nuid. 



Fraction normal Fe^Cl^.. 



xvn. 



Weight crop mg. 

 Sugar residue mg. 

 Sugar residue mg. 

 Econ. \ Fungus : sugar. 

 Coeff. j Sugar : fungus. 



XVll 1 ]\nid!!iiim as in XVII ^ 

 Temp, circa 2I°C. 7 days. 

 Weight crop mg. 

 Sugar residue nig. 



Sugar used mg. 



Econ. \ Fungus : sugar. 



Coeff. J Sugar : fungus. 



XIX PenhUliiim as in X^M 



100 cc. 

 Temp, circa ig^C. S days. 

 Weight crop mg. 

 Sugar residue mg. 



Sugnr u>cd mg. 



Econ. \ Fungus : sugar. 



Coeff. J Sugar : fungus. 



XX Pen id. Hum as in XIX 



100 cc. -' 



Temp, circa I9°C. 10 days. 



Weight crop mg. 

 Sugar residue mg. 

 Sugar used mg, 

 Econ. ) Fungus : sugar, 

 Coeff. j Sugar : fungus. 



XXI PenidUinm as In XIX 



100 cc. 

 Temp, circa I9°C. 

 Weight crop mg. 

 Sugar residue mg. 

 Sugar used mg. 

 Econ. \ Fungus : sugar. 

 Coeff. J Sugar : fungus. 



9 days. 



Control 



160 

 2108 



392 



2.45 

 0.41 



14R 



342 



2.31 



0.43 



375 

 4:2s 



872 

 2.30 



0.43 



546 

 3890 



mo 

 2.03 



0.49 



280 



43^5 



615 

 2.16 



0.46 



0.051% 

 .00015 



300 



1^37 

 663 



2.21 



0.45 



273 

 1930 



570 



3-09 

 0.46 



830 



3324 

 1676 



2.02 

 0.49 



945 

 3265 



'735 

 1.84 



0.54 



463 

 4074 



926 



2.00 



0.50 



0.10% 

 .0C03 



410 

 1627 



873 

 2.13 

 0.47 



386 

 1672 



818 

 2. 12 

 0.46 



1.012 



3148 



1852 



1.S3 

 0.54 



• .270 



3450 



1550 

 1.22 



0.82 



617 



3891 

 1109 



1. 71 



0.58 



0.20% 

 .0006 



390 

 1650 



850 

 2.18 



045 



420 

 1647 



853 

 2.03 



0.49 



.981 



3125 



1S75 



1.9X 

 0.52 



1.34S 

 2816 



2184 

 1.62 



0.62 



680 

 3810 

 1190 



1. 75 

 0.58 



