PA Biek OF CONTENTS. 
PAGE 
RE SE eer ire go) 2 Ye iia o-aiare 4 0 vids Bae Sis 0 @ 88h 6 ala 1 
IN SOE RI Pini se eee ieee Oe ooo Siva aly Binal y a siete wee vie ha wes 
Report of the Department of Bacteriology: 
oreo: of rusty spot m cheese factories: .). . 20. sie. «bee cie es coe ore 27 
Report of Department of Botany: , 
awomnusual troubles of apple foliage: .).)...2.5 0...) ede eee ces 57 
feormrepraying experiments in 1902 6660.6... eee eee deer tne seco ces 77 
Raspberry cane blight and raspberry yellows..................-0006- 105 
A destructive apple rot following scab...............0 eee cece cence 141 
Report of the Chemical Department: 
A study of some of the salts formed by casein and paracasein with 
acids: Their relation to American cheddar cheese.................. 167 
Methods for the estimation of the proteolytic compounds contained in 
MRT RTC ey Sn Ss aes ada A Wieiayie gprs oie 8 giv averse 2 das 194 
Report of the Department of Entomology: 
Miscellaneous notes on injurious insects, IJ... 2... 2... ee ee 233 
Treatment for San Jose scale in orchards, II: Spraying with kerosene 
Gerteeriice Metroledit,oeieey ste e e eeeante ts. w+ Semel lly. 4 258 
Mar lOss Semen VestigablOns, UV cide sein a. «inte Blak « # bien d grata Fads 281 
Report of the Horticultural Department: 
MPa OPRLETUAI SULAW UCITICN: oc. 5 os oc Sai. g pik ob d nie ©, 8 bal p06 Wendie wees Bs 351 
Investigations concerning the self-fertility of the grape: 
I, Potency of pollen of self-sterile grapes .............200c0cees 365 
II, Influence on fertility of girdling or bending the fruiting canes 
GRO Tee: LOOIING SEASON tee h rN aio ac ee rena b giclee sale es 381 
ROM BEAM OLRE THO POUCT ous. c: puiacaia ufc ntiine min wits « </aeeaee 4 390 
Treating trees that have been injured by mice or_rabbits.............. 401 
Report of Inspection Work: 
Analyses of commercial fertilizers for the spring and fall of 1902....... 407 
Inspection of feeding stuffs............ AAR a SAP Senta 417 
Analyses of Paris green and other insecticides....................... 434 
Appendix: 
Perioaicals received by thie Stations... 2... ce eee dd vce de eae cheeikler 441 
Ee OROPICAL TOCORGGE Ny Mien ie wi eic'. cnc os 0 ea teasd i als ns Seo oe 448 
