66 MAINE AGRICULTURAL EXPERIMENT STATION. I913. 



recorded in the following table amounted to about 20 barrels 

 per plot or treatment. In some cases it ran over this and in 

 others, notably in plot G, it was somewhat less than 20 barrels. 



It will be noted in the table that in plot E the percentages 

 total slightly more than 100 while in plot F they amount to con- 

 siderably more than this. This is accounted for by the fact that 

 in some cases, particularly in plot F the same apples were both 

 scabbed and russeted. 



Results oe the Fungicide Experiments on the Fruit. 





Treatment. 



— ,"3. 





11 



i-i-a 



^2 



* a 



IE 



*Per cent, of 



russeted 



apples. 



A 



Arsenate of lead 4 lbs. — water 

 50 gallons 



10,507 



7,132 



2,660 



715 



67.8 



25.3 



6.8 



B 



Lime-sulohur 2 gals. — arse- 

 nate of lead 2 lbs.— water 48 



10 ,298 



7,409 



2,520 



369 



71.8 



24.4 



3 5 









C 



Lime-sulphur 1§ gals. — arsenate 

 of lead 2 lbs. — water 48J- gals. 



9 ,.312 



4,727 



4,439 



146 



50.7 



47.6 



1.5 



D 



Lime-sulphur li gals. — arsenate 

 of lead 2 lbs.— water 4Si gals. 



9,513 



3,450 



5 .835 



228 



36.2 



60.9 



2.3 



E 



Arsenate of lead 2 lbs. — water 

 50 gals 



9,935 



1,859 



8,044 



52 



18.7 



80.6 



2.3 



F 



Bordeaux mixture 3-.3-50 — arse- 

 nate of lead 2 lbs 



9,363 



5,959 



3 ,048 



3 ,404 



63.6 



32.5 



35.3 



G 



Lime-sulphur If gals. — arsenate 

 of lead 2 lbs. — water <t8J gab.t 



6.733 



5,985 



95 



650 



88.8 



1.4 



9.6 



* The per cents, do nst tDtil 103 a5 in sons instin^ej a cannderable number of the 

 same apples were both scabby and russeted. 



t Like plot except that an application was made just before the flower buds opened. 



