138 



AGRICULTURAL INDEX 



BioloRioal control of the black scale. H. S. 

 Smith. Cal Citrograph 6:108 F '21 



Biological control of the black scale In Cali- 

 fornia. H. S. Smith, il Cal Ag Dept B v 10: 

 127-37 Ap '21 



Black scale control. Cal Cultivator 57:187 Ag 

 20 '21 



Control of black scale. E. Braunton. Cal Cul- 

 tivator 55:828 D 25 "20 



Growing- the new black scale parasite. H. M. 

 Arniitage. il Cal Citrograph 6:143 Mr '21 



New black scale parasite established. H. J. 

 Rvan. Cal Cultivator 56:10 Ja 1 '21 



Observations on the control of black scale 

 in Chula Vista. E. L. Prizer. il Cal Citro- 

 graph 6:244+ My '21 



Practical method of liberating parasites of 

 black scale in the field. H. M. Armitage. 

 il Cal Citrograph 6:272 Je '21 



Progress being made in control of scale by 

 insect enemies. Cal Citrograph 6:26 N '20 



Propagating aphycus lounsburyi. H. Com- 

 pere. Cal Cultivator 56:276 F 26 '21 



Scale control measures discussed before 

 growers. Cal Citrograph 5:345+ S '20 



Seasonal history of black scale and relation 

 to biological control. H. Compere. Cal Citro- 

 graph 6:197 Ap '21 

 Black snakes. See Serpents 

 Black Spanish poultry 



Bringing back the Spanish. C. Hewes. Am 

 P J 52:520-1 Ap '21 

 Black stem rust. See Rusts 

 Black walnut. See Walnut trees 



Blackberries xx , ■ 



Blackberries for home use. C. V. Holsmger. 



il Successful F 19:53 Je '20 

 Blackberries for where you live. E. I. Far- 



rington. Card M 31:130 Ap '20 

 Blackberries in New Mexico. A. B. Fite. N M 



Ag EJxt Farm Courier v 8:8-9 S '20 

 Blackberries of New England— their classifica- 

 tion. E. Brainerd and A. K. Peitersen. bib- 



liog il Vt Ag Exp B 217:1-84 '20 

 Blackberry. Kan Hort Soc Rep 1919:44-6 '20 

 Blackberry as a honey plant. J: H. Lovell. 



il Gleanings 47:639-40 O '19 

 Blackberry patch. Successful F 19:64 F '20 

 Blackberry plants from cutting. M. N. Petos- 



kev. il O Judd Farmer 66:30 Ja 4 '19 

 Growing raspberries and blackberries. W. Q. 



Farnsworth. Ohio F 147:368 Mr 12 '21 

 Himalaya berry. E. A. Bunyard; R. A. Rolfe. 



Gard'Chron (Lond) 65:27 Ja IS '19 

 Loganberries and evergreen blackberries. 



J. L. Stahl. Western Wash Ag Exp B 



v 7:154-7; v 8:14-16 Ja, Ap '20 

 Raspberries and blackberries for market, u 



Can Hort 43:161 Je '20 

 Strawberries,' blackberries and raspberries. 



B. H. Gragg. Kan Hort Soc Rep 1919:40-4 



'20 

 Training raspberries and blackberries. J. L. 



Stahl. Western Wash Ag Exp B v 6:178-81 



Mr '19 

 Useful blackberry. J: Marsh. Ohio F 143:516 



Mr 29 '19 



,S'ee also Cookery — Fruit 



Varieties 



Colombian berry or giant blackberry of Co- 

 lombia. W. Popenoe. il J Heredity 11:195- 

 203 My '20 . , . . 



Culture of the logan blackberry and related 

 varieties. G: M. Darrow. il Farmers' B 

 098:1-24 '20 (rev.) 



Success with evergreen blackberries. Better 

 1-^ruit 16:14 N '21 



Which are the hardy varieties of raspberries, 

 blackberries and dewberries? M. J. Dorsey. 

 il Minn Hort 49:161-5 Je '21 

 Blackburn college, Illinois 



College practices gospel of self-help. M. W. 

 Mute, il Hoard's D 56:809 Ja 3 '19 

 Blackfoot potato and fruit growers' associa- 

 tion 



Cooperative marketing at Blackfoot, Idaho. 

 il Potato M 2:12 My '20 

 Blackhead in turkeys. See Turkeys— Diseases 

 and pest.s 



Blackleg. See Anthrax, Symptomatic 

 Blackquarter. See Anthrax, Symptomatic 

 Blacksmithing 



Farm blacksmithing. G. L. Shanks. Farmer's 

 Advocate 56:1183 Jl 21 '21 



Friese, J: F. Farm blacksmithing: a textbook 

 and probleiTi book for students in agricul- 

 tural schools and colleges, technical schools 

 and for farmers. D 5-92p il $1.25 '21 Manual 

 arts press, 237 N. Monroe st, Peoria. 111. 



Smith work and equipment, il Power F 28: 

 49 S '19 

 See also Forges; Horseshoeing 

 Bladder kelp 



Carbon monoxide a respiration product of 

 nereocystis luetkeana. S. C. Langdon and 

 W. R. Galley, il Bot Gaz 70:230-9 S '20 

 Blankets 



Blankets and blanketing. G: W. Muir. Farm- 

 er's Advocate 55,-2019 N 25 '20 

 Blasia. See Liverworts 

 Blasting 



Blasting a boat channel. W. A. Saunders', il 

 Am Thresherman 21:77 Ap '19 



Bovilders cost less to blast than stumps. J. 

 A. Williams. Prac F 117:132 My 1 '21 



How deep can a ditch be blasted out? O Judd 

 Farmer 67:382 S 20 '19 



How we blasted tree beds without disturbing 

 stakes. B. L. Turner. Am Fruit Grower 39: 

 28 Je "19 



Increasing the flow of a well. W: J. Goch- 

 enour. Better Fruit 13:25 F '19 



Loosening piles of timber. Am Thresherman 

 22:51 S '19 



Making wells produce water. Penn State F 

 12:99+ Ap '19 



New ditching bar. il Am Thresherman 22:59 

 O '19 



New idea in boulder blasting. E. R. Angst. 11 

 Power F 29:64 Ja '20 



Picric acid for blasting. Hoard's D 62:459 N 

 4 '21 



Slicing- off the comb of a hill. Am Thresher- 

 man 22:14 My '19 



Some big little things in ditch blasting. 

 H. P. Turner. Prog F 34:2144 D 27 '19 



TNT as a blasting explosive. C. E. Munroe 

 and S. P. Howell, il U S Ag Dept C 94:1- 

 24 '20 



Use of powder in blasting orchard tree holes, 

 il Better Fruit 14:8+ Ag '19 

 See also Dynamite in agriculture 

 Blasting, Electric 



Agricultural engineering: electric blasting, il 

 Nat Stock & F 43:1626 Mr 13 '20 



Blasted big redwood stumps by electricity. 

 J. R. "Watson. Pacific Rural Press 99:608 

 Ap 10 '20 

 Blattidae 



Note on Panamanian blattidae, with the 

 description of a new genus and two new 

 species (orth.). M. Hebard. il Entom News 

 32:161-9 Je "21 



Blind 

 Blind man on a farm. J: K. Chase, il Country 

 Gent 84:8 Ja 11 '19 

 Blissus leucopterous. See Chinch bugs 

 Blister beetles 

 Results of work on blister beetles in Kansas. 

 F. B. Milliken. il U S Ag B 967:1-26 '21 

 Blister canker. See Apple canker 

 Blister mites. See Mites 



Blood 



Blood-destroying substance in ascaris lum- 

 bricoides. B: Schwartz, bibliog J Ag Re- 

 search 16:253-8 Mr 3 '19; Excerpt and con- 

 clusion. Int R Sci & Prac Ag lO.no 10: 

 1160-2 O '19 



Method for detecting bird's flesh in meat 

 preserves. E. Gautrelet. Int R Sci & Prac 

 Ag 9, no 11:1370-1 N '18 



Morphology of normal pigs' blood; effects of 

 ■muscular exercise and the heat of the sun 

 on the blood and body temperature of 

 normal pigs. C. C. Palmer. J Ag Research 

 9131-40 Ap 30 '17; Abstract. Int R Sci & 

 Prac Ag 9, no 9:1075-7 S '18 



