340 
be removed and burned, Results will turn on the thoroughness 
with which this work is carried out, First year infected ‘shoots 
may, perhaps, be rather difficult to detect, but a thorough 
investigation should be made, as the eradication of the disease 
depends on the removal of all sources of infecti 
(2) All diseased fruit, whether hanging or ete should be 
collected and burned, as should also all fallen leaves. This is 
sometimes a very difficult matter when the lower SEPA IS of the 
leaf. 2 and 3, Conidial (Stilbum) 
of coniiophone bearing conidia. 5, Cont er 
ay Ascus Perithecia of ascigerous stage 
sus containing i ht ascospores. Tig. 1, half nat. size, the remainder mag. 
—— sted “A a — of the ascigerous condition : 
i vida, Mass. Perithecia ovata, in esiédpiti is 
ebm at dense acrcens nn — verruculosa, ostiolo 
aera ornata, ndracei, sursum abru 
trunca pt 
1 seplataapegiank qe ge hy alinae, ell; fest utrinque acutatae, 
