110 DECIDUOUS FEUIT INSECTS AND INSECTICIDES. 



Page. 

 Bitter rot, Bordeaux mixture a remedy 70 



Blackberries, damaged by Tischeria malifoliella 26 



Blackberry. (See Eubus villosus.) 



Black knot, insects reared therefrom, bibliographic reference 47 



on cherry and plum, food of Synanlhedon pictipes 33 



plum, Enarmonia prunivora reared therefrom 50, 53, 59 



Bordeaux mixture against apple scab and bitter rot 70 



lesser peach borer 4G 



and arsenate of lead against codling moth 73, 75 



grape-leaf skeletonizer 88 



root- worm 65, 66, 68 



kerosene-lime emulsion against trumpet leaf -miner of 



the apple 30 



and Paris green against trumpet 



leaf-miner of the apple 30 



in sprays against spring canker-worm 22 



Bracon mellitor, parasite of Synanlhedon pictipes 45 



Campoplex, parasite of Synanlhedon pictipes 45 



Canker-worm, fall, as a pest 17-18 



control, recommendations 22 



spring. (See Paleacrita vernala.) 



Canker-worms, conditions governing multiplication and injury to trees 17-18 



Carbolic acid against peach-tree barkbeetle 102-105 



Carbolineum against peach-tree barkbeetle 102-105 



Carpocapsa pomonella. {See Codling moth.) 



Caslanea denlata, food plant of Synanthedon pictipes 33 



Ceanothus thyrsiflorus, food plant of Eulhrips pyri 6 



Cement against peach-tree barkbeetle 101-105 



Cherries, wild. (See Prunus serotinus and P. pennsylvanicus.) 



Cherry, blooming period 3 



budding and blossoming, with relation to feeding habits of pear thrips. . 4-5 



food plant of Alsophila pomelaria 17 



Enarmonia prunivora 51, 53 



Eulhrips pyri 5, 11 



Paleacrita vernala 17 



Phloeolribus liminaris 93 



injury from o\aposition of pear thrips 8 



to foliage and fruit by larvie of pear thrips G 



wild, food plant of Phloeolribus liminaris 93, 94 



Chestnut. (See Caslanea dentata.) 



Chloronaptholeum against peach-tree barkbeetle 103-105 



Cirros pilus flavicinctus , parasite of Tischeria malifoliella 29 



Clostcrorcrus trifasciatns, parasite of Tischeria vuiUfoliella 29 



Clean culture against grape-leaf skeletonizer 88 



Codling moth, demonstration spraying _. 69-76 



in Ohio in 1907 75-76 



Pennsylvania in 1907 72-75 



Virginia in 1907 69-72 



similarity of Enarmonia prunivora 49, 54, 57 



Conolrachelus nenuphar, association with Enarmonia prunivora in injury to 



plums 49-50 



host of Sigalphus curculionis 50, 60 



