836 
Journal of Agricultural Research 
Vol. XXXI, No. 9 
Fig. 4.—Curves showing summaries of infection ratings on the roots, tiller bases, and aboveground parts 
of Goldcoin wheat plants inoculated with Ophiobolus graminis, when grown in soil containing from 71.6 
to 80 per cent of moisture, and held at different temperatures, as shown in Table V 
z. 
Fig. 5.—Curves showing summaries of infection ratings on the aboveground parts of Goldcoin wheat 
plants inoculated with Ophiobolus graminis , when grown at different soil moistures when soil temperature 
was varied simultaneously. Tabular results are given in Table VII 
