524 



AGRICULTURAL INDEX 



Hybridization, Vegetable — Continued 

 Experiments on the artificial hybridisation of 



rice in Java. L. Keck. Int R Sci & Prac Ag 



8,no 9:1240-1 S '17 

 Factors influencing flower size in nicotiana 



with special reference to questions of in- 

 heritance. T. H. Goodspeed and R. E. 



Clausen, bibliog il Am J Bot 2:332-74 Jl '15 

 Genetic study of plant height in phaseolus 



vulgaris. R. A. Emerson, bibliog il Neb Ag 



Exp Research B 7:1-73 '16 

 Heredity of color in phlox Drummondii. 



A. W. Gilbert, il J Ag Research 4:293-302 



Jl '15 

 Heredity studies in the morning-glorv. E. E. 



Barker, bibliog il Cornell Ag Exp B 392:1- 



38 '17 

 How the modern lilac came to be. T. A. Have- 



meyer. il Gard M 25:232-4 My '17 

 Hybrid between the pear and quince. L. 



Trabut. il J Heredity 7:416-18 S '16 

 Hybrid fruits that have made good. F. A. 



Waugh. il Country Gent 82:1746 N 10 '17 

 Hybrid grapes at Geneva. R. D. Anthony, il 



N T Ag Dept B 79, pt 2: 1331-8 Ja '16; Same. 



N Y Ag Dept Rep 1916,pt 3:1331-8 '17 

 Hybrid oaks. G: B. Sudworth. il Am For 23: 



683-5 N '17 

 * Hybrid sunflowers. T. D. A. Cockerell. Nature 



(St Martin's st, London, W. C. 6d) 102:25-6 



S 12 '18 

 Hybrid trees. W. H. Lamb, il J Heredity 7: 



311-19 Jl '16 

 Hybridisation tests between spelt and wheat 



in Holland. H. M. Gmelin. Int R Sci & Prac 



Ag 8, no 9:1236-9 S '17 

 Hybridizing as a winter sport. G: C. Thomas, 



jr. il Country Life 30:26-8 S '16 

 Hybrids of zea ramosa and zea tunicata. 



G. N. Collins, bibliog il J Ag Research 9: 



383-96 Je 11 '17 

 Imperfection of pollen and mutability in the 



genus rosa. R. D. Cole, il Bot Gaz 63:110- 



23 F '17 

 Influence of hybridization and cross-pollina- 

 tion on the water requirement of plants. 



L. J, Briggs and H. L. Shantz. 11 J Ag 



Research 4:391-402 Ag '15 

 Inheritance in wheat, barley and oat hybrids. 



E. F. Gaines, bibliog il Wash Ag Exp B 



135:1-61 '17 

 Inheritance of certain characters of grapes. 



U. P. Hedrick and R. D. Anthony, bibliog J 



Ag Research 4:315-30 Jl '15 

 Inheritance of length of pod in certain 



crosses. J: Belling, bibliog il J Ag Research 



5:405-20 D 6 '15 

 Linked quantitative characters in wheat 



crosses. G: F. Freeman. Int R Sci & Prac 



Ag 9, no 2:166-9 F '18 

 More accurate method of comparing flrst- 



generation maize hybrids with their pa- 

 rents. G. N. Collins. J Ag Research 3:85-91 



O '14 

 Mutations of Oenothera stenomeres. H. H. 



Bartlett. il Am J Bot 2:100-9 F '15 

 Nature of the Fi species hybrids between 



nicotiana sylvestris and varieties of nico- 

 tiana tabacum; with special reference to 



the conception of reaction system contrasts 



in heredity. T. H. Goodspeed and R. E. 



Clausen, bibliog il Cal Univ Pub Botany 



V 5 no 11 301-46P, 37-48 pi '17 (45c) 

 New hybrid columbine. T. D. A. Cockerell. Bot 



Gaz 62:413-14 N '16 



New-place effect in maize. G. N. Collins. J 

 Ag Research 12:231-43 F 4 '18 



On the partial sterility of nicotiana hybrids 

 made with n. sylvestris as a parent. T. H. 

 Goodspeed and A. H. Ayres. bibliog il Cal 

 Univ Pub Botany v 5, no 9 273- 92p '16 (20c) 



On the partial sterility of nicotiana hybrids 

 made with n. sylvestris as a parent; an ac- 

 count of the mode of floral abscission in the 

 Fi species hybrids. T. H. Goodspeed and 

 J. N. Kendall, bibliog Cal Univ Pub Botany 



V 5, no 10 293-9P '16 (5c) 



Patrogenesis. H. H. Bartlett. Bot Gaz 62:331-2 



O '16 

 Patrogenesis; a cross between two genera of 



grasses, tripsacum and euchlaena. G. N. 



Collins and J. H. Kempton. il J Heredity 7: 



106-18 Mr '16 



Plant h>bridising. A. K. Bulley. Gard Chron 



(Lond) 62:40 Jl 28 '17 

 Plant industry based upon mutation; varieties 



of Egyptian cotton have arisen largely 



through mutation. T: H. Kearney, il J Her- 

 edity 9:51-61 F '18 

 Pollen sterility in relation to the geographical 



distribution of some onagraceae. C. C. For- 



saith. bibliog il Bot Gaz 62:466-87 D '16 

 Pollination and cross-fertilization in the juar 



plant Candropogen sorghum, Brot.). G. R. J. 



Douglas. Int R Sci & Prac Ag 8, no 7:986-8 



Jl '17 

 Pubescent- fruited species of prunus of the 



southwestern states. S. C. Mason, il maps J 



Ag Research 1:147-78 N '13 

 Reduplication series in sweet peas. R. C. 



Punnet. Int R Sci & Prac Ag 8, no 7:993-4 



Jl '17 

 * Relation between color and other characters 



in certain avena crosses. H. H. Love and W. 



T. Craig. Am Naturalist (Science Press, Gar- 

 rison, N. Y. 40c) 52:369-83 Ag '18 

 Selection and hybridisation of American vines 



in Italy. G. Patang. Int R Sci & Prac Ag 



7, no 10:1393-1404 O '16' 

 Sterility as the result of hybridization and the 



condition of pollen ■ in rubvis. C. S. Hoar. 



bibliog il Bot Gaz 62:370-88 N '16 

 Studying fruits in Illinois. J Heredity 7:38 Ja 



'16 

 What is happening to the hawthorns? L. M. 



Standish. bibliog il map J Heredity 7:266-79 



Je '16 

 Wheat-rye hybrids. E. A. McFadden. il J 



Heredity 8:335-6 Jl '17; Same abridged. Ag 



Digest 2:567 Ag '17 



See also Mendelism; Plant breeding 

 Hydatids of liver. See Liver, Hydatids of 

 Hydrangeas 

 Hydrangeas. Am Flor 49:53 Jl 28 '17 

 Hydrangeas as flowering shrubs. J. F. Ross. 



Gard Chron Am 22:192 Jl '18 

 Hydrangeas for Easter, il Am Flor 50:245 F 



23 '18 

 Hydrants 

 Gage hydrant vised by the Gage canal com- 

 pany of Riverside, California. Irr Age 31:39 



Ja '16 

 Hydrated lime sulfur 

 Hydrated lime and sulphur spray, il Rural 



N Y 75:741 My 13 '16 

 New peach spray. Fruit-Grower 27:301 My 15 



'16 

 Hydraulic power. See Water power 

 Hydraulic rams 

 Handling hydrauUc ram. Rural N Y 77:1182 



O 19 '18 

 Hydraulic ram control. J. C. Umstott. Ohio F 



137:834 Je 24 '16 

 Hydraulics. See Culverts; Hydrometers; Irriga- 

 tion; Stream measurement; Water flow 

 Hydrocyanic acid 

 Cyanogenesis in plants, studies on tridens 



flavus (tall red top). A. Viehoever and 



others. Int R Sci & Prac Ag 9, no 5:548-9 My 



'18 

 Organic plant poisons; hydrocyanic acid. W. 



E. Brenchley. Ann Bot 31:447-56 Jl '17 

 Prussic acid in Burma beans. F. J. Warth and 



Ko Ko Gyi. Ag J of India 13:741-2 O '18 



See also Sorghum — Hydrocyanic acid con- 

 tent 

 Hydrocyanic acid gas 

 Cyanide fumigation. H. J. Quayle. il J Econ 



Entom 11:294-9 Je '18 

 Directions for building fumigating boxes and 



for fumigating with hydrocyanic-acid gas. 



E. W. Berger. il Fla State Plant Bd Quar B 



V 1:15-24 Ja '17 

 Effect of hydrocyanic-acid gas under vacuum 



conditions on subterranean larvse. B. R. 



Sasscer and H. L. Sanford. J Ag Research 



15:133-6 O 21 '18 

 Fumigating baled cotton by the hydrocyanic 



acid process, il Metallurgical and Chemical 



Eng (239 W. 39th st, N.Y. 25c) 16:346 Mr 15 



•17 



