-106 SOME INSECTS INJURIOUS TO TRUCK CROPS. 
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Psylliodes punctulata, larva, length of stage........- nD ANTS, nee wears to 35-36 
pupation * :22s0 5 sce 282 7 eee ee ee 36 
where found 2525 82 2252 22452222555 5ee eee 39 
life:‘cycles; ‘length Sete .28 Fa ee ee 42-43 
jistonye: 2s oe s.s 3s eR 34-39 
multiplication -:2<23. nda ee 43 
parasibed’ : e501 2S see: UPI eee Oe 48 
predaceous enemies ohh Ba. 2 Loe he ree 48 
pupa, description: 2 sais. cese ses TEA he eee 8 elena 36 
duration offstage aie BUN 2c see ee ace 36-37 
ifatistormations toad ult Eres 202 2ee 2. 36-37 
recommendation sior contro lessee: see eee 58 
seasonal’ History fea ee £2 RO a 42-47 
Pterostichus lucublandus, enemy of Colorado potato beetle. ..............-.-- * 85 
Pumpkin bug, colloquial name for Diabrotica balteata in Texas. ............-- 77 
food plant of Diabrotiembaltedia rn. WUE oe bot 2: oe Ue eee 77 
DiGerisia VarGirnneayyo ts: 2 Soe ee tint se tee eee « 962 
Purslane, common. (See Portulaca oleracea.) 
Radish; food plant of Diacritia virgiiicd. 285u8 SNL OL Ee eee 62 
Paylliodes punctulatac 4 tos..00 28 t= UIA en Bee 40 
Raphanus sativus. (See Radish.) . 
Raspberry; food plant.of Diacrisva-wwginicat Ze PIO Tes oes 2s oe eee 63 
Red spider. (See Tetranychus bimaculatus. ) 
Reeds. (See Phragmites.) 
Resin-lye against hopflea-beetle:s 210 1h jo. POL ee. po Ss ook oe ee 57 
Rheum officinale. (See Rhubarb.) 
Rhubarb; food: plant.of Didemsia wurgunicans 2 EAE So ee a ee eee 61, 62 
Psylhodes punctalatases. Oe. one eee ee ee 33, 40, 41 
Robm;enemy of Colorado*potato beetles!) 1229 LTTE. 2 one ens ae 87 
Rolling the yards against hop flea-beetle—an impractical measure....-..-..--- 55-56 
“Rose chafer, bright green,” prey of Euthyrhynchus floridanus............---- 87 
Rumezx acetocella, food plant of Psylliodes punctulata..........-.--------------- 41 
food plant of Diagisia virginica. Beet LIOF AON oo oe eee eee 63 
obtusifolius, food plant of Psylliodes punctulata...........-.----------- 41 
Sagittaria spp., food plants of Listronotus appendiculatus and other species of 
POTMUS rata laicrd tars eI a I eT EU POS ere eee eee 14 
variabilis, food plant of Listronotus latiusculus LAY 1 OE lr craic SE 18 
Sal soda, white arsenic, and lime against Colorado potato beetle...........---- 4,6 
Salsola tragus, food plant of Diacrisia virginica..........-.-------------------- 63 
Sesbania aculeata, food plant of Diabrotica balteata..........-..-.-------+------- 77 
Soda, sal. (See Sal soda.) 
Solanum carolinense, food plant of potato stalk weevil.............----------- 89 
elxagnifolium, food plant of Diabrotica balteata..........-..---------- 77 
rostratum, food plant of Diacrisia virginica...........---------------- 63 
tuberosum. (See Potato.) 
Soot, powdered, and lime, deterrent against parsnip leaf-miner...-..--...-.---- 13 
Sorgnum, food plant/of Dinbrotrcr balteatat 2 eee Soe ee eee eee 77 
UOC Z CHOY DUCA sacagsonocesassaoa58 292545" 84 
Sorrel. (See Rwmex acetocella.) 
Spanish needle, food plant of Diacrisia virginica.............------------+-+--- 63 
Sparrow, chipping, enemy of Colorado potato beetle...........-------------- 87 
English, enemy of Colorado potato beetle.............--..-.-------- 87 
Spherotheca castagnet on Psylliodes punctulata..-:s2022.5 022. - 22. 2-2-2 == see 47 
