110 DECIDUOUS FKUIT INSECTS AND INSECTICIDES. 



Page. 



Bitter rot, Bordeaux mixture a remedy 70 



Blackberries, damaged by Tischeria malifoliella 26 



Blackberry. (See Rubus viUosus.) 



Black knot, insects reared therefrom, bibliographic reference 47 



on cherry and plum, food of Syiianihcdon pktipes 33 



plum, Enarmonia priuiivora reared therefrom 50, 53, 59 



Bordeaux mixture against apple scab and bitter rot 70 



lesser peach borer 46 



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 



Brncon mellitor, parasite of Synanthedon pidipes 45 



Campoplex, parasite of Synanthedon pictipes 45 



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



control, recommendations 22 



spring. (See Paleacrita vernata.) 



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



Carbolic acid against peach-tree barkbeetle 102-105 



Carliolineum against peach-tree barkbeetle 102-105 



Carpocapsa pomonella. {See Codling moth, j 



Castanea dentata, food plant of Synanthedon pictipes 33 



Ceanothus thyrsijlorus, food plant of Euthrips pyri 6 



Cement against peach-tree barkbeetle 101-105 



Cherries, Avild. (See Prunus serotinus and /'. pennsylvanicus.) 



Cherry, blooming period 3 



budding and blossoming, wth relation to feeding habits of ])ear thrijjs. . 4-5 



food plant of Alsophila pometaria 17 



Enarmonia prunivora 51 , 53 



Euthrips pyri 5, 11 



Paleacrita vernata 17 



Phlceotribus liminaris 93 



injury from o^■iposition of pear thrips 8 



to foliage and fruit by larvtc of pear thrips 6 



wild, food plant of Phlceotribus liminaris 93, 94 



Chestnut. (See Castanea dentata.) 



Chloronaptholeum against peach-tree barkbeetle 103-105 



Cirrospilusjiavicinctus, parasite of Tischeria malifoliella 29 



Closterocerus trifasciala, parasite of Tischeria malifoliella 29 



Clean culture against grape-leaf skeletonizer 88 



Codling moth, demonstration spraying 69-76 



in Ohio i n 1 !)()7 75-76 



Pennsylvania ill 1907 72-75 



Virginia in 1907 69-72 



similarity of Enarmonia prunivora 49, 54, 57 



Conotrachelus nenuphar, association with Enarmonia prunivora in injury to 



plums 49-50 



host of Sigalphus curculionis .* 50, 60 



