142 
TaBLeE X VIII.—Places of entrance of fruit by total larvex for each tree of each plat. 
tuck, Mich., 1909—Continued. 
DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
Sauga- 
PLAT II. DEMONSTRATION—Continued. 
| 
| Percentage 
7 7" a a | Total Coe by pieces & 
ree ree ree ree roods en- of first 
Places of entrance. 127. | 132. | 135. | 136. | 1" | ‘tering at | and second 
| iy calyx, side,| broods. 
and stem. 
First brood: | 
Calyx ts. ye baac ccmetiod cere aee 8 Te acer 2 31 PU Tal Been se 
Sidetaae= Shee see Se Se ee Beer 7 1 27 11 115 HUB EAUN Bees caso 
SUG) 00 SSA Se RACE LOPE Saal rts AA | lage SRE ele Boece 2 W385" |\5:- seme see 
oi ee ee a eee ae 15 » 27 13 1483)|.. 2. “bi ooo: S| eee 
Second brood: ‘ 
Calyx hoes c ese cis cm meee aacce ee ACRES ep 1 1 6 By el es 
Sider ase sis were oh eres 95 il 320 A | ab iby 99. 30) ||bcceeeeoaeeee 
SUeMieyaas cee beer niae croak eee alg Wea ot 1s Sere 2 me bia Pee se 
Motalans sas seta eee ee ere ae Seer 97 11 322 (0) eile Ue le ae 1,293 
PLAT III. ONE SPRAY. 
Total number of larvze and places of entrance of fruit for each tree by broods. 
: Tree Tree Tree | Tree Tree Tree Tree Tree 
Places of entrance. doa.-| 905. | 899. + | 936. |! +237. 1)” Baa Seasons more 
First brood 
(Calyx eae ose seynce<eeee selene 5 Si eee (Died arts pe rays 2 1 3 
Sid eed che ae ae Jee tes 86 6 15 24 7 5 2 31 
SLCMILEE Bree eae ome meee ee eee 2 51) (ee a Ds Nees Sees Sp eye eee ae | Se 
Motel Sam percescs ht deke sorte 93 10 15 27 ttl 7 3 34 
Second brood: 
CalyAKEaES omctiernconeee oa eee 4 1 6 4 1 1 1 4 
SiG eRe era ste ak eee eb aoe 356 141 416 370 161 43 75 492 
Stem a oe eR ee nee OM eee eae | he pT Pee sel Aa a seer 2 
Mo talsce. pee see ees Lee eee 369 142 422 378 162 44 76 498 
Per- 
centage 
of larvec Total 
Y__ ilarve of 
Total | broods 
Places of entrance. ree are cree oe ae for | enter- Ne 
rhe : oe se Peg plat. va at second, 
calyx 
side, broods. 
and 
stem. 
First brood: 8 
Calyx scat ste oa ee eee ae ee 2 1 Tell ctercravetnere| | ete ere ote 20 7.38 
LSI KOC epee SoA Sin BeBe NE Ble ee aa 40 13 6 1 9 245 | 90.41 
SMS) 0 Vata eae Ee a 6 See ces lee mae PE Se ROE eee alse co eceee 6 2.21 
TRO tA AS Rts see see ee oe 42 16 7 1 9 QTL, |e ee eee eee 
Second brood: 
(Callivan stat Se See es ee ne ee eel ae eae oO ee coe tae 2 37 LSO0 sees 
S10 (NSE eae A a ee aes Mit ee nae ee 297 176 67 52 131 PAA fad (et) (Bo) eee 
SHI CCE SE, ae PRN en A 5 ln Oe 13 As eee, al ene ees 1 33 116) Eee ee 
Ota ae. cack eee Dae ae 319 180 71 52 VBS) (25847 Nie ase 3,118 
| 
A study of the percentages of larve of the respective broods enter- 
ing the calyx, side, and stem ends of the fruit for each plat, taken in 
connection with the treatments given, presents some points of interest. 
