864 



AGRICULTURAL INDEX 



Potato leaf -hoppers — Continued 



Potato leaf-hopper and tarnished plant bug 



in 1916. S. Marcovitch. J Econ Entom 14: 



01-2 F '21 

 Potato leafhopper and the hopperburn. E. D. 



Ball. Phyt 9:291-3 Jl '19 

 Potato leafhopper and the hopperburn that 



it causes. E. D. Ball, bibliog il Wis Ag 



Dept B 23:76-102 Jl '19 (Reprint) 

 Potato leaf hopper and the leafburn. E. D. 



Ball and F. A. Fenton. il Potato M 2:6-7 



.Je '20 

 Potato leafhopper is found guilty. T. H. 



Parks, il Ohio F 148:172 Ag 27 '21 

 Progress report on the season's work on the 



production of potato tipburn; with discus- 

 sion. F. A. Fenton. J Econ Entom 14:71- 



83 F '21 



See also Tip burn 

 Potato leafroll 

 Histological studies on potato leafroll. E. F. 



Artschwager. bibliog il J Ag Research 15: 



,5.59-70 D 9 '18 

 Leafroll, net-necrosis, and spindling sprout 



of the Irish potato. E. S. Schultz and D. 



Folsom. bibliog il J Ag Research 21:47-80 



Ap 1 '21 

 Mosaic disease of the solanaceae. its rela- 

 tion to the phloem-necrosis, and its effect 



upon potato culture. H. M. Quanjer. bibliog 



il Phvt 10:35-47 Ja '20 

 Potato leaf-curl, il J Ministry Ag 27:287-9 Je 



'20 

 Potato leaf roll, il Farmer's Advocate 56: 



1198 Jl 28 '21 

 Potato leafroll. D. Folsom. il Maine Ag Exp 



B 297:37-52 '21 

 Raising phloem-necrosis and mosaic free 



potatoes, and a source of infection whose 



nature has not yet been elucidated. J. O. 



Boties. Phyt 10:48-9 Ja '20 

 Relation of climate to the development and 



control of leaf roll of potato. P. A. Murphy 



and E. J. Wortlev. bibliog Phvt 10:407-14 



S -20 

 Potato machinery 

 Modern potato machinery. R. G. Nuss. Potato 



M 2:38 ,Ja '20 

 Power harvesting Jersey potatoes. C. R. 



Woodwar^J. il Country Gent 85:13 F 7 '20 

 See also Potato diggers; Potato planters 

 Potato mosaic 



Diseases of the potato; mosaic and mosaic 



dwarf. B. T. Dickson, il Sci Ag 2:93-6 



N '21 

 Investigations on the mosaic disease of the 



Irish potato. E. S. Schultz and others. 



bibliog il J Ag Research 17:247-74 S 15 '19; 



Abstract. Maine Ag Exp B 284:305 '19 

 Mosaic disease in potatoes. Ag Gaz of 



Canada 7:557-8 Jl '20 

 Mosaic disease of potatos. Gard Chron 



(Lond) 67:85 F 21 '20 

 Mosaic disease of potatoes. A. D. Cotton. 



J Mini.stry Ag 28:335-40 Jl '21; Abstract. 



Gard Chron (Lond) 70:131 S 10 '21 

 Mosaic disease of sweet potatoes. H. R. Ro- 

 sen, bibliog il Ark Ag Exp B 167:1-10 '20 

 Mosaic disease of the solanaceae, its relation 



to the phloem-necrosis, and its effect upon 



potato culture. H. M. Quanjer. bibliog il 



Phyt 10:3.5-47 Ja '20 

 Mosaic potato disease. Cal Cultivator 56:44 



Ja S '21 



La mosai'que de la pomme de terre. B. Bari- 

 beau. bibliog il Sci Ag 1:181-2 Ap '21 



Potato mosaic. D. Folsom. bibliog il Maine 

 Ag Exp B 292:157-84 '20 



Potato mosaic disease. Market Growers J 27: 

 107 S 1 '20 



Raising phloem-necrosis and mosaic free po- 

 tatoes, and a source of infection whose na- 

 ture has not yet been elucidated. J. B. 

 Botjes. Phyt 10:48-9 Ja '20 



Transmission of the mosaic disease of Irish 

 potatoes. E. S. Schultz and D. Folsom. 11 

 J Ag Research 19:315-38 Jl 1 '20 

 Potato planters 



Potato planting machinery in New York. 

 E. "V. Hardenburg. il Cornell Countryman 

 16:75-6 Mr '19 



Potato powdery scab 



Powdery scab in potatoes. A. H. Cockayne. 

 il J Ag New Zealand 21:169-74 O '20 

 Potato products 



Information concerning the domestic potato- 

 product industries. 28p '19 U.S. Tariff 

 comm., Washington, D.C. 

 Potato rot 



Dry rot in potatoes. Dakota F 39:434 Mr 1 '19 



Potatoes for food or for fertilizer; an enum- 

 eration of the various rots attacking po- 

 tatoes in storage, with advice on their 

 prevention. B. T. Dickson, il J Ag (Que- 

 bec) 24:108-9 D '20 



Saving the potato crop from rot. D: S. Kel- 

 sey. Rural N Y 80:945 Jl 23 '21 



Teinperature relations of certain potato-rot 

 and wilt-producing fungi. H. A. Edson and 

 M. Shapovalov. J Ag Research 18:511-24 F 16 

 '20 

 Potato scab 



Common scab of potatoes. Gard Chron 

 (Lond) 67:163 Ap 3 '20 



Common scab of potatoes. W. A. Millard, il 

 J Ministry Ag 28:49-53 Ap '21 



Comparison of inoculated and uninoculated 

 sulphur for the control of potato scab. W. 

 H. Martin bibliog il Soil Sci 11:75-84 Ja 

 '21: Excerpts. Ag Gaz of Canada 8:390-1 

 My '21 



Hot formaldehyde treatment for potato 

 scab. A. T. Erwin. Potato M 2:14 Ap '20 



Influence of soil temperature on potato scab. 

 L. R. Jones and H. H. McKinney. Phyt 9: 

 301-2 Jl '19 



Is the common potato scab controllable by a 

 mere rotation of crops? M. Shapovalov. il 

 Phyt 9:422-4 S '19 



Nomenclature of the potato scab organism. 

 H. H. McKinney. bibliog Phyt 9:327-9 Ag 

 •19 



Potato diseases; scab. A. Frank, il Western 

 Wash Ag Exp B v 8:140-2 D '20 



Potato scab. J. W. Brann and R. E. 

 Vaughan. il Wis Ag Exp B 331:1-27 '21 



Potato scab and type of soil. G. H. Coons, 

 il Mich Ag Exp Quar B v 3:132-4 My '21 



Potato scab control. W: H. Martin. N J Ag 

 Dept B 24:288-91 '20 



Potato-scab control problem as it stands 

 today. M. Shapoualov. il Potato M 2:8-9-|- 

 My '20 



Relation of potato scab (oospora scabies) to 

 soil reaction: investigations in the United 

 States. L. J. Gillespie and L. A. Hurst. Int 

 R Sci & Prac Ag lO.no 4:491-2 Ap '19 



Relation of sulfur to control of potato scab. 

 W: H. Martin, il Potato M 3:5-6+ Mr '21 



Relation of sulfur to soil acidity and to the 

 control of potato scab. W: H. Martin, 

 bibliog Soil Sci 9:393-408 Je '20; Sum- 

 mary. Ag Gaz of Canada 7:844 O '20 



Resistance of potato tubers to scab. B. F. 

 Lutman. bibliog il Vt Ag Exp B 215:1-30 '19 



Scientific name of potato scab. H. H. Mc- 

 Kinney. Potato M 2:13 Je '20 



Tiaitement de la gale commune de la pomme 

 de terre. S. Mottet. il J Ag Pratique 33:298- 

 Ap 22 '20 



Treatment of scab in seed potatoes. C. O. 

 Hamblin. il Ag Gaz of New South Wales 

 32:417-19 Je '21 



Potato starch 



IMamifpcture of farina from potatoes. H. W. 

 Richards, il J Bd A^ 26:700-3 O '19; Ab- 

 stract. Ag Gaz of Canada 7:454-5 My '20 



Potato starch Industry. C. C. Moore, il Potato 

 M 2:5-1- F: 144- Mr '20 



Potato starch industry in Italy. F. Garelli. 

 Int R Sci & Prac Ag 9,no 12:1491-2 D '18 



Some industrial uses of the potato. .7. P. Her- 

 itage. Sci Am (233 Broadway, N.Y. 10c) 

 121:388 O IS '19 



Technic of potato starch manufacture. C. C. 

 Moore. Potato M 2:10-11 Je: 3:8-9 Jl '20 



Potato tuber moths 

 Damage to tomatoes by the potato tuber- 

 moth. D. L. Currier, il Cal Ag Dept B V 

 9:91-3 Mr '20 

 Potato wart 

 Black scab in potatoes, il J Dept Ag Ireland 

 20.no 2:238-41 '20 



