844 



AGRICULTURAL INDEX 



Plant lice — Continued 



Vegetable plant lice. T: J. Headlee. il N J 

 Horc Soc Pio 1918:77-85 '19; Same. N J Ag 

 Exp C 107:1-21 '19 



See also Apple aphis; Barley-corn aphis; 

 Beech tree blight; Cabbage lice: Clover 

 aphis; Corn leaf aphis; Gooseberry aphis; 

 Peach aphis; Phylloxera; Pine bark lice; 

 Plum aphis, Mealy; Potato aphis; Rice 

 aphis; Walnut aphis; Woolly aphis 

 Plant lice, Jumping 



See also Apple suckers; Pear psylla 



Plant. lore ^ ^, ,. 



Doctrine of signatures. H. Wilbur. Catholic 

 AVorld (120-122 W. 60th st, N.Y. 25c) 110: 

 510-14 Ja '20 

 Plant lore and old garden atmosphere. S. F. 

 Hamblin. Gard M 30:169-70 D '19 

 Plant morphology. See Botany— Morphology 

 Plant names, Popular 

 Ancient plant-names. Nature (St Martin's st, 



London, W.C. 6d) 101:186 My 9 '18 • 



How flowers were named. Sci Am Sup (233 



Broadway, N.Y. 10c) 87:176 Mr 15 '19 

 Nomenclature of agricultural plants. W. H. 

 Parker and H. Chambers. J Ministry Ag 

 28:167-80 My '21 

 Plant pathologists 



Canada' .=: need for plant pathologists. B. T. 

 I")ickson. il Farmer's Advocate 55:8 Ja 1 '20; 

 Same. J Ag (Quebec) 23:174 Mr '20 

 Field meeting of pathologists. W: A. MurriU. 



Mycol 11:308-12 N '19 

 Plant pathology in Japan. H. A. Lee. Phyt 



9:178-9 Ap '19 

 Scientists who turn detective. H. R. O'Brien, 

 il Country Gent 85:8+ D 11 '20 



See also McMurran, Stockton Mosby; 

 Ravn, Frederick Kolpin 

 Plant pathology. See Plants — Diseases and 



pests 

 Plant physiology. See Botany — Physiology 



Plant propagation 

 Bud selection and the frequency of mutations. 



E. B. Babcock. Cal Ag Dept B v 10:137-40 

 Ap "21 

 Bud selection in the citrus. A. D. Shamel. 



il Cal Cultivator 56:35 Ja 8 '21 

 Bud selection — its use and abuse by nursery- 

 men. E. B. Babcock. Am Fruit Grower 41: 



10 Ap '21 

 Bud selection with special reference to the 



apple and strawberry. V. R. Gardner, bib- 



liog Mo Ag Exp Research B 39:1-30 '20 

 Budding of citrus-trees. J. H. Davidson. 11 



J Ag New Zealand 22:230-3 Ap '21 

 Budding roses. T. Sheward. il Rural N Y 



78:958 Je 14 '19 

 Budding story step by step. J: L. Doan. il 



Gard M 3::!:42-:! Mr '21 

 Citrus bud selection; it has come to stay in 

 • California. A. D. Shamel. il Country Gent 



85:15 Ja 10 '20 

 Cuttings. Gard Chron (Lond) 67:42 Ja 24 '20 

 Cuttiim-s. J. Clark. Gard Chron (Lond) 67:7 



Ja 3 '20 

 Hints on propagation. Gard Chron (Lond) 67: 



42 Ja 24 '20 

 How to propagate bedding plants by cut- 

 tings. T. J. Sheward. il Gard Chron Am 23: 



46-7 F '19 

 How to propagate perennials by cuttings and 



division. T. Sheward. il Gard Chron Am 



23:170 My '19 

 Improvement of citrus through bud selection. 



L. C. Corbett and A. D. Shamel. Am Fruit 



Grower 40:12 Ag '20 

 Improvement of plants through bud selec- 

 tion. A. D. Slmmel. 28p bibliog il '21 Ha- 

 waiian sugar planters' assn., Honolulu 

 Improvement of root-stocks used in fruit 



propagation. H. J. Webber, il J Heredity 



11:291-9 S '20 

 Lesson on vegetative plant reproduction. 



Gard Chron Am 25:707-8 S '21 

 More about rootstocks. W. L. How^ard. il Cal 



Ag Dept B V 9:93-5 Mr '20 

 La multiplicacidn de las plantas. M. Calvino. 



R de Ag Cuba p 149-51 My '20 

 Opportunities in plant propagation. L. C. 



Corbett. Am Flor 53:514-15 S 27 '19 



Patch- budding large limbs and trunks of pe- 

 can trees. J. A. Evans, il Tex Ag Exp C 



20:1-7 '20 

 Plant propagation. Dakota F 41:440 Ap 1 '21 

 Plant propagation and fruit culture in the 



tropics. P. J. Wester, il P I Ag Bur B 32: 



1-134 '20 

 Plantation de la pomme de terre par boutons. 



Rey. Acad Ag France Compt Rend 7:315- 



24 Mr 23 '21 

 Progress report on rootstock experiment. 



W. L. Howard, il Cal State Comm Hort 



B V 8:13-14 Ja '19 

 Piopagacion de las plantas por estaca. M. 



Calvino. il R de Ag Cuba p 4-9 Ja '20 

 Propagating by layei-ing. L. Hillara. Am 



Fruit Grower 40:22 S '20 

 Propagating pecans by budding and grafting. 



J. A. Evans, il Tex Ag E.xt B B-55:l-31 



'20 

 Propagation by cuttings. E. H. Jenkins. Gard 



Chzon (Lond) 67:177 Ap 10 '20 

 Propagation by cuttings. R. 1. Lynch. Gard 



Chron (Lond) 67:143 Mr 20 '20 

 Propagation by hardwood cuttings. L. Y. 



Leonard. Western Wash Ag Exp B v 6:135-6 



D 'IS 

 Propagation by leaves. Gard Chron (Lond) 67: 



121 Mr 6 '20 , 

 Propagation by leaves. G: M. Taylor. Gard 



Curon (Lond) 67:242 My 15 '2u 

 Propagation of forest-trees. H. A. Goudie. J 



Ag New Zealand 22:357-63 Je '21 

 Propagation of plants. W. H. Taylor. J Ag 



New Zealand 18:93-8 F '19 

 Propagation of some tropical fruits; mangoes. 



R. S. Cunhfte. il Ag News 19:150-1 My 



15 '20 

 Propagation of the date palm. W: B. Parker. 



il Cal Citrograph 6:36 N '20 

 Propagation of vines. F: T. Bioletti. Cal Ag 



Exp C 225:1-4 '20 

 Protecting growers by bud selection. W. S. 



Killings worth. Pacittc Rural Press 99:550 



Ap 3 '20 

 Sand as a medium for propagating cuttings. 



Gard Chron (Lond) 70:7 Jl 2 "21 

 Selection and propagation of paradise stocks. 



R. G. Hatton. Gard Chron (Lond) 65:71, 82, 



100 F 15-Mr 1 '19 

 Selection of stocks for citrus planting. Ag 



News 19:235 Jl 24 '20 

 Some essential features of housing employees. 



G. B. Hodgkin. Cal Citrograph 5:346 S '20 

 Some facts about citrus bud selection. C. S. 



Milliken. Cal Citrograph 5:222 My '20 

 Stimulation of root growth in cuttings by 



treatment with chemical compounds. O. F. 



Curtis, bibliog 11 Cornell Ag Exp Memoir 



14:75-138 '18; Same. Cornell Ag Exp Rep 



1919, V 1:75-138 '20 

 Studies in successful budding. W. S. Killings- 

 worth. Pacific Rural Press 99:385 Mr 6 '20 

 Thirty years experience in application of bud 



selection in the fruit industry. G: T. Powell. 



il Cal Citrograph 5:344+ S '20 

 Transforming native to cultivated pecans in 



Texas. C: L. Edwards. Am Nut J 12:9 Ja 



'20 

 Tratamientos especiales de los trozos de cafia 



que de siembran. M. Calvino. il R de Ag 



Cuba 4:512-14 Mr '21 

 Trick the wild rose played. Wallaces' F 45: 



932 Mr 19 '20 



See also Grafting; Plant breeding; Seeds; 



also California nurserymen's bud selection 



association 

 Plant quarantine. See Quarantine, Agricultural 

 Plant tissues. See Plant cells and tissues 

 Plant transpiration. See Plants — Transpiration 



Plantago 

 Genus plantago in Hawaii. J. F. Rock, il Am 

 J Bot 7:195-210 My '20 

 Plantago lanceolata. See Ribwort 

 Plantago major. See Plantain 



Plantain ., ^ , 



Un platano porta- semilla. M. Calvino. il R de 



Ag Cuba 4:570-1 My '21 

 uber die vererbung anormaler ahren bei 



plantago major. C. Hammarlund. il Heredi- 



tas V 2,no 1:113-42 '21 



