86 



AGRICULTURAL INDEX 



Apples — Diseases and pests — Continued 



Dusting experiments in peach and apple or- 

 chards. F. D. Fromme and G. S. Ralston, il 

 Va Ag Exp B 223:1-15 '19 

 Dusting experiments in peach and apple or- 

 chards in 1920. F. D. Fromme and others, 

 .il Va Ag Exp B 224:1-12 '21 



Dusting versus sprayhig of apples. A. L. 

 Quaintance. J Econ Entom 14:220-4 Ad '21 



Effect of crown gall upon a young apple or- 

 chards L, Greene and I. E. Melhus. bibliog 

 il la Ag Exp Research B 50:147-76 '19 



Factors that influence diseases of apples in 

 storage. D. F. Fisher, il Better Fruit 14: 

 3-4+ S '19 



Fruit grower's handbook of apple and pear 

 insects. A. L. Lovett and B. B. Fulton, il 

 Ore Ag Exp C 22:1-71 '20 



Gro'tt'th of apple trees injured in the nursery 

 by crown gall and woolly aphis. W. J. 

 Schoene and R. R. Reppert. (B. v. l,no. 2) 

 lip il '19 Va. State crop pest comm., Blacks- 

 burg 



How to control apple insects. T. J. Headlee. 

 il X J Hort Soc Pro 1918:125-9 '19 



How to grow apples. B: W. Douglass, il Coun- 

 try Gent 86:10+ Ap 9 '21 



Insect injuries in relation to apple grading. 

 B. B. Fulton, il N Y State Ag Exp B 475: 

 1-42 '20 



Insect pests and diseases of apples and their 

 control in North Carolina. W. B. Mabee 

 and R. A. Jehle. il N C Ag Dept B 24p Mr 

 •21 



Insects of 1919. B: W. Douglass, il Counti-y 

 Gent 85:12+ Mr 13 '20 



Notes on the apple root weevil. W. W. Frog- 

 gatt. il Ag Gaz of New South Wales 31:56-60 

 Ja '20 



On spotting in apples. A. S. Home and E. 

 V. Home, il Gard Chron (Lond) 68:216 O 

 30 '20 



On the biology of stephanitis pyri and on the 

 damage it causes to pear and apple trees 

 in France. A. Lecaillon. Int R Sci & Prac 

 Ag lO.no 3:364-5 Mr '19 



Pratique des traitements simultanes contre 

 le.s maladies cryptogamiques et les insectes 

 rtu poirier et du ponier. A. Paillot. Acad Ag 

 France Compt Rend 7:455-61 My 18 '21 



Premature dying of apple trees in Illinois; 

 with discussion. H. "W. Anderson. Ill State 

 Hort Soc Trans 1918:51-52 



Report on apples. A. W. Slaymaker. Del Ag 

 Bd B V 6,no 3:15-16 '17 



Researches on apple-spot diseases. C 

 Brooks and D. F. Fisher. Int R Sci & 

 Prac Ag 9,no 9:1115-16 S '18 



Roll of crab apple trees and old cider trees 

 in harbouring certain insect pests of fruit 

 plantations. H. W. Miles, bibliog J Pomol- 

 ogy 2:274-7 Ag '21 



Scab and other apple troubles. L. Caesar. 

 Can Hort 43:250 S '20 



Self .<5terility and cross sterility in the apple. 

 J: W. Gowen. Maine Ag Exp B 287:61-85 

 '20 



Shall we spray the apple bloom? T: J. Head- 

 lee. il Rural N Y 78:355 Mr 1 '19 



Skin-feeding tortricid (cacoecia franciscana 

 AValsingham") injurious to apples in the 

 Pajaro valley. D. D. Penny, il Cal Ag Dept 

 B V 10:146-9 Ap '21 



Some important orchard plant lice. T. J. 

 Headlee. il N J Ag Exp B 328:1-27 '18 



Some insect pests of the apple. G. W. Her- 

 rick, il Cornell Countryman 16:129-30+ Ap 

 "19; Same. Am Fruit Grower 39:3-4 Je 'IP 



Some troubles in Quebec orchards. W. 

 Lochhead. (Tn Rep.. Quebec "Pomological & 

 fruit growing soc, 1917, p. 1-3) '18 Quebec 

 Ag Dept 



Spray gun versus rod and dust in apple or- 

 chard pest control. D. Childs. il Ore Ag Exp 

 B 171:1-46 '20 



Spray program for apples. C. W. Ellenwood. 

 il Ohio F 143:430 Mr 15 '19 



Spray program for the northwest apple or- 

 chards. L. Childs. Better Fruit 13:13-14 Ap 

 '19 



Spraying the apple orchard. F. C. Sears, il 

 Mass Ag Ext B 34 8p '20 



Storage diseases of apples. Purdue Ag 14: 

 lSO-1 Ja '20 



Study of the plant lice injuring the foliage 

 and fruit of the apple. R. Matheson. bib- 

 liog il Cornell Ag Exp Memoir 24:683-762 

 '19; Same. Cornell Ag Exp Rep 1919, v 1: 

 683-762 '20; Abstract. Ag Gaz of Canada 

 7:363-4 Ap '20 



Tests of fungicides on apple trees. N. H. 

 Grubb. J Pomology 2:93-114 F '21 



Thrips injury to apples. E. J. Newcomer, il 

 Better Fruit 16:10 O '21 



Two non-parasitic diseases of the apple. A. S. 

 Colby. Am Fruit Grower 39:37 F '19 



What causes water-core of the apple? Pa- 

 cific Rural Press 100:637 N 13 '20 



Why, when, and how to spray. J. R. Cooper. 

 il Neb Hort Soc Rep 1918:241-54 



See also Apple and thorn skeletonizers: 

 Apple aphis; Apple black rootrot; Apple 

 blotch; Apple canker; Apple curculio; Apple 

 leaf-hoppers; Apple maggots; Apple red 

 bugs; Apple rtist; Apple scab; Apple scald: 

 Apple suckers; Bronze apple tree weevils; 

 Capsid bugs; Codling moths; Fire blight; 

 Flat-headed borers; Lesser apple worms: 

 Pear leaf blister mites; Round-headed apple 

 tree borers; Spotted apple tree borers; 

 Two-banded leaf rollers; Woolly aphis 



Exhibits 

 Bureau of plant industry. Ohio Ag Dept B 



v 12:362-4 D '20 

 Fruit gi'owing in West Virginia and points 



on showing apples; with discussion. W. H. 



Alderman. Ill State Hort Soc Trans 191^; 



128-31 

 Illinois first great apple show. Am Flor 51:903 



N 30 '18 

 Illinois first great apple show, 1918. il 111 



State Hort Soc Trans 1918:38-44 

 Indiana apple show. T: F. Riggs. Am Fruit 



Grower 40:35 Ja '20 

 Minnesota, man takes the sweepstakes prizes. 



il Am Fruit Grower 41:8 Ja '21 



1918 Ohio apple show, il Ohio Ag Dept B v 

 11:4-9 Ja '19 



1919 apple show. H. H. Swaim. il Purdue Ag 

 14:23 O '19 



Ohio apple show. W. J. Green. Ohio F 142:614 



D 21 '18 

 Purdue apple show. W. H. Lloyd, il Ind 



Hort Soc Rep 1917:372-7 '18 

 Report of delegate to Indiana apple show. 



A. W. Bravton. Ill State Hort Soc Trans 

 1919:155-6 '20 



Selecting show apples. C. H. Sapp. Ohio F 



144:400 O 4 '19 

 7th annual apple show. Ind Hort Soc Rep 



1917:319-40 '18 

 Western North Carolina apple show, Ashe- 



viUe, N.C., Oct. 27-29, 1920. N C Ag Ext 



Farmers' Market B v 7,no 38:1-12 '20 



Grading 



Apple grading laws — their value and require- 

 ments. H. C. Hetzel. Md Ag Soc Rep 1917, 

 V 2:140-7 '18 



Apple grading rules, standard pack, for 1919. 

 il Better Fruit 14:15 S '19 



British growers' scheme for grading and 

 packing apples. W. J. Lobjoit and H. V. 

 Tavlor. J Ministry Ag 28:423-30 Ag '21 



Forgery in the N.Y. apple packing law. Rural 

 N Y '79:188 Ja 31 '20 



Grading and packing apples. A. V. Piatt. 

 Mont Hort Soc Rep 1918:71-3 



Grading law for apples. J. H. Gourley. Ohio 

 F 148:412 O 29 '21 



Insect iniuries in relation to apple grading. 



B. B. Pulton, il N Y State Ag Exp B 475: 

 1-42 '20 



Maryland apple grading and packing law. 

 S. B. Shaw. Del Ag Bd B v 6,no 3:56-9 '17 



New departure in anple inspection. Cal Cul- 

 tivfitor 54:696 Ap 24 '20 . ^ 



Northwest apple grade schedule submitted. 

 Better Fruit 14:12 Ja '20 



Packing and grading apples for market. 

 T. E. Toinalin. Gard Chron (Lond) 6i:93 

 F 21 '20 



Pennsylvania's new apple grading and pack- 

 ing law. Pa Ag Ext B v 4:1-4 O '17; Ex- 

 cerpts (in French). Int Yearbook Ag Leg 

 1917:261-2 '18 



