3160 REPORT OF THE DEPARTMENT OF ENTOMOLOGY OF THE 
3750 gallons of sulphur wash: 

1125 Ibs! sulphur at 23r"cts 2s te on oe eee. eee $30 94 
1500 jIhs; limeiatas ‘Ctsyfperi@ivtion ee. Beene ase ee eee 6 75 
Fuel. and:use.of) cooker...) azatiowgss cntebles see ee Deeb ane 3 00 
I.man. for_5 days:at: $1.50, for.making. wash, ts tee ented penis 7 50 
Mien fOr 5. GAYS Abepl.GO. « -apect <4 ce kas es nee ce ae ee 22 50 
Team*tor’S days "at $2,005. or ec ec ce eee ees bance e ah le nen 10 00 
Wear ton‘ sprayervit 58 a aes cies cate eam dels tie as ae ee IT 2s 
Total: sais aps x aya cte ried ob eps + Adore kc bpep hates bh entg a Rieaeeteete oe ee $01 94 
Averave number Of Gallons: Per (leew <a 2% ous) ce cies enc aane Seen 1034 
Cost of spray per gallon, including labor of making, fuel, and 
wear on cooking pans. se. ea at eee Wirt? de 
Average cost of spray per tree, including labor of making, etc.... 14 “ 
Average cost.of labor.and team -peratrees «d+. «es finsleesan ~ sone 0% “ 
Average cost of treatment per free, . x +.600 <5 + apace be eel 27 ae 
KEROSENE-LIME WASH 
Nitmiber of trees sprayed cies :2ek phe ee tas pce ae eee ree 69 
1009 gallons of kerosene-lime wash, 25 per ct. oil: 
260 gallons of kerosene atito Ctgi sy. scam cp eens ei eee eee $25 00 
To00 vlis. Timésat 750 cis Aper | Cwt. foc. a0 tae sere © sae 5 00 
Four. men ‘for 134. days at. $1.50, mierash aebueeie- sss eels ee Q 00 
Team for-3134 days ati$2.00.¢..4... «= Anetanis bas ghee sk tic ante 3 00 
TGA. wor a veo ton tv he G oe Cod oe Moabeh ire MaRS OEY oe ee $42 00 
Average number ot gallons.per tree... y2<. ccs cee wees cee 14% 
Cost of materials for spray, per gallon of mixture............... 3). Cte 
Averave cost of spray per Tree. se eases eee a te een ee se eee 42F e 
Average’ cost-of labor and*team per! drée...2. 7... doe eae eee 7 SS 
Avetawe cost/of treatment per tree... oo... .0 deat a wage eee 60 “ 
TABULATED GENERAL SUMMARY FOR 1905. 
In the table following a general summary is given of the data 
that have been presented, showing the number of gallons of each 
mixture used to spray one tree in this orchard, and the cost of 
treatment. These figures do not include wear on machinery and 
interest on amount invested. 
