iNDiiX. 893 



Page. 



Grape, Clevener, characteri§.tics as a stock 494 



culture, guide to 530 



grafting, desirability for New York 521 



experiment, annual reports 505 



description of vineyards 499 



location 497 



results 509 



leaf -hopper, adult 376 



character of injury bj' 371 



control of 367 



description and work of 369 



economic importance 371 



egg 375 



experiment in control 376 



food plants 373 



habits 369 



increase in New York State 368 



life history of 375 



nymphs 375 



popular edition of bulletin on 815 



recommendations for control 379 



species and varieties 372 



spraying attachment, description 378 



Station studies of 47 



susceptibility of varieties to 374 



Riparia Gloire, characteristics as a stock 493 



Rupestris du Lot (See Grape, St. George). 



St. George, characteristics as a stock 493 



stocks for American grapes 489 



thrips (See Grape leaf -hopper). 



varieties, infestation by grape leaf-hopper 374 



Grapes, American, stocks for 489 



behavior of own root and grafted vines 513 



bench-grafting 503, 518 



congeniality between stock and cion 514 



grafted, popular edition of bulletin on 860 



reasons for selecting: Agawam, 494; Barry, 495; Brighton, 495; 

 Brilliant, 495; Campbell Early, 495; Catawba, 495; Concord, 

 495; Delaware, 496, Goff, 496; Herbert, 496; lona, 496; 

 Jefferson, 496; Lindley, 496; Mills, 496; Niagara, 497; 

 Regal, 497; Vergennes, 497; Winchell, 497; Worden, 497. 



grafting on growing stocks 501 



growth of cuttings for stocks 519 



own -root and grafted, comparative yields 510, 511 



root grafting of 43 



selection of stocks for grafting 517 



