492 INDEX. 
vhubarb, Rhizoctonia OMe. soc ces fees bos cok date cs se cee 
Rot, stem, of snapdragon..... eS 0 6 ciel e'el e's! a'e'o'eietal tetalel sl coetes Ean na anna 
Rotation of crops, a-check for. onion -smut...........0... 0.0 sue ee 
Rust, asparagus, spraying for ..... oo tcsses ORSTON, 2 
carnation, parasite’ UPON W045 6 eu. coe eee ee Oe 
TASPDVELTY wiore cisio welevevcc-eievec bers orvleibta Cet atthe ane eenennn eee 
Rusty spot in Cheddar Cheese, oo sess a es 2) PO ee 
Ss. 
A 
San José scale, controlling for purpose of study ................. 
development of female... «sss 0+% easel) sae 
effect of kerosene upon «.. <2. 0 sssieeip ete eee 
temperature on development............ 
formation of SCS1@ 4. cc c.c.s os scsng ee ee 
local distribution ....... TEAR EE ere 
methods of combating .<.\.00. 0. (0-8 ee 
migration of lar Vas ts as sess aes Oe ee 
MOItINg: . sieves s 9 os ¥ys, 9 ote ec 5 seks nies Ve ce 
mortality of Tarva .j.. sic ees sie 5-5 a noice oes eee 
period of development......... pe a's se 0 ce en 
spraying experiment with kerosene.............. 
Scab, apple, prevalence....... Siain'e'w e:ple 6 ¥ 0,6) aja's onl von al en 
Scolytus rugulosus. (See Fruit bark beetle.) 
Septoria rubi. (See Leaf spot of blackberry.) 
Smut, onion. (See Onion smut.) 
Snapdragon anthracnose, description ......sss.+..+0+ +s dean een 
treatment ojs0 av «e's v's asleep wee 
cultivated, anthracnose of........-...0.4.25's cane 
Stem TOL OL, isis saenatas etd TERETE Cr 
Soda vs. potash in plant growth. vs sisis > ss eice ss a'« «ahsnre eee 
Soil conditions for controlling asparagus ruSt..............ee008.8 
Sphaeropsis, inoculation experiMents ss... esscns ce +> vy sneuaee ee 
malorum, (See Apple-tree canker.) 
on pear eooeeteeeeereerer ee ee eee eeeee ee eee 
@-e ee @ 
oxo), © 
PAGE 
114 
ee) 208 
a 303 
aca 514 
ote 328 
. 198 
Sphaerotheca mors-uvae. (See Powdery mildew of currant and goose- 
berry.) 
