370 



AGRICULTURAL INDEX 



Ferns — Continued 



Method for staining antherozoid of fern. 

 W. N. Steil. il Bot Gaz 65:562-3 Je '18 



Nephrolepis varieties at the Brooklyn botanic 

 garden. R. C. Benedict. Gard Chron (Lond) 

 61:64 P 10 'IT; Same. Am Flor 48:640 Ap 7 

 '17 



Observations on the anatomy of the leaf in 

 the osmundaceae. D. T. Gwynne-Vaug- 

 han. il Ann Bot 30:487-93 O '16 



On some climbing davallias and the petiole 

 of lygodium. D. T. Gwynne-Vaughan. il 

 Ann Bot 30:495-507 O '16 



On stigeosporium marattiacearum and the 

 mycorrhiza of the marattiaceae. C. Wfest. 

 bibliog il Ann Bot 31:77-99 Ja '17 



On the branching of the zygopteridean leaf, 

 and its relation to the probable pinna na- 

 ture of gyropteris sinuosa, Goeppert. Bir- 

 bal Sahni. bibliog Ann Bot 32:369-7^ Jl 'IS 



Our house ferns. 11 Gard Chron Am 22:176 Je 

 '18 



Potting wild ferns. G. T. Browne. Country 

 Gent 82:1046 Je 16 '17 



Raising ferns from spores. Gard Chron Am 22: 

 196 Jl '18 



Some ecological adaptions of certain fern 

 prothallia — camptosorus rhizophvllus Link., 

 asplenium platyneuron Oakes. P. L. Pick- 

 ett, il Am J Bot 1:477-98 N '14 



Sowing spores. Am Flor 46:168 P 12 '16 



Spring care of seedlings. Am Plor 48:507 Mr 

 24 '17 



Spring treatment of British ferns. C: T. 

 Druery. Gard Chron (Lond) 59:183 Ap 1 '16 



Studies in the phylogeny of the filicales. P. O. 

 Bower bibliog il Ann Bot 31:1-39; 32:1-68 

 Ja '17, Ja '18 



Summer care. Am Flor 47:104 Ag 5 '16 



Terminology of common ferns. Country Life 

 31:126 Ap '17 



Wild ferns in the garden. R. W. Moore, il 

 Country Life 32:100 Je '17 



Winter growth of ferns. Gard Chron Am 22: 

 125 Ap '18 



See also Aspleniimis; Brakes (ferns); 

 Cyatheaceae; Maidenhair ferns 

 Ferrets 

 Ferrets for killing rat.s. H. A. Surface. Rural 

 N Y 75:4 Ja 1 '16 

 Ferric chloride 



NiLrogen distribution of fibrin hydrolyzed in 

 the presence of ferric chloride. C. A. Morrow 

 and W. R. Fetzer. bibliog Soil Sci 5:163-7 F 

 18 



Ferric sulfate 



Sec also Fer-Sul 

 Ferrlfication 

 Fei-rification in soils. P. E. Brown and G E 

 Corson, bibliog Soil Sci 2:549-73 D '16 

 Ferrous sulfate 

 Green vitriol (ferrous sulphate) as a pre- 

 ventive of take-all. G. P. Darnell-Smith. 

 As Gaz of New South Wales 27:134 P '16 

 Fer-Sul 



Bacteria and their control. H: C. Stewart 

 Field II 26:437 My '16 

 Fertility of soils. See Soil fertility 

 Fertilization of plants 

 Alfalfa seed production; pollination studies. 



C. V. Piper and others. il U S Ag B 

 75:1-32 '14 



Artificial pollination of corn. J Ag (Quebec) 



20:30 Ag '16 

 Bearing of heterosis upon double fertilization. 



D. P. Jones, bibliog il Bot Gaz 65:324-33 Ap 

 '18 



Bee keeping may Increase the cotton crop. 

 R. M. Meade, il J Heredity 9:282-5, 288 O 



Bees in the greenhouse. J. T. Rosa, jr. il 



Country Gent 82:2024 D 22 '17 

 Benefits in horticulture from cross-pollination 



O. B. Whipple. Better Fruit 12:11+ Je '18 

 Centrosomes in fertilization stages of preissia 



quadrata (Scop.) Nees. M. Graham. 



bibliog il Ann Bot 32:415-20 Jl '18 

 Controlled pollination in nicotiana. T* H 



Goodspeed and P. David.son. Cal Univ Pub 



Botany v 5, no 13 429-34p '18 (10c) 



Cross and self-fertilization. J Heredity 7: 



33 .Ja '16 

 Cross-pollination of sugar cane. H. B. Cow- 

 gill, bibliog Am Soc Agron J 10:302-6 O '18 

 Cucumbers without fertilization. Am Flor 51: 



234 Ag 31 '18 

 Defertilisation of flowers by insects. N. E. 



Brown. Gard Chron (Lond) 63:4 Ja 5 '18 

 Effects of cross- and self-fertilization in toma- 

 toes. H. K. Haves and D. F. Jones, il Conn 



State Ag Exp Rep 1916, pt 5:305-18 '17 

 E.xplanation of self-sterility. E. M. East. J 



Heredity 8:382-3 Ag '17 

 Fecundation and formation of the primary 



endosperm nucleus in certain liliaceae. M. 



Nothnagel. bibliog il Bot Gaz 66:143-61 Ag^ 



'18 

 Fertility in cichorium intybus: the sporadic 



occvu-rence of self-fertile plants among the 



progeny of self-sterile plants. A. B. Stout. 



bibliog il Am J Bot 4:375-95 Jl '17 

 Fertilization in liliuin. W. Weniger. bibliog 



il Bot Gaz 66:259-68 S '18 

 Flowers and insects. C: Robertson. Bot Gaz 



63:307-16 Ap '17 

 Ploweis pumping and exploding. il Gard 



Chron Am 20:350 Ag '16 

 Flowers that fertilize themselves. A. A. Han- 

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



118:406 My 4 '18 

 Fragments of the flower biology of Westralian 



plants. O. H. Sargent. Ann Bot 32:215-31 



Ap '18 

 Hand-fertilizing dahlias. Gard M 24:34 S '16 

 Honey-bees in relation to horticulture. B. N. 



Gates. Mass Hort Soc Trans 1917, pt 1:71-88 



'17 

 How blossoms are fertilized. J. E. Hewitt. 



Green's Fruit Grower 36:5 Ag '16 

 How flowers work and what they do. il Gard 



Chron Am 20:243 My '16 

 How plants are mated or reproduce them- 

 selves. J. P. Duggar. Prog P 31:1029 Ag 



26 '16 

 Importance of bees in horticulture. L. H. 



Pammel. Am Bee J 57:14-15 Ja "17 

 Improved technique in preventing access of 



stray pollen. A. Waller and L. E. Thatcher. 



il Am Soc Agron J 9:191-5 Ap '17 

 Inheritance of sex in vitis rotundifolia. L. R. 



Detjen. bibliog il N C Ag Exp Tech B 12:1-42 



'17 

 Irritability of the pollen-presentation mech- 

 anism in the compositae. J. Small, bibliog 



Ann Bot 31:261-8 Ap '17 

 Method for determining the percentage of 



self-pollination in maize. A. E. Waller. Am 



Soc Agron J 9:35-7 Ja '17 

 Mode of pollination in some faim crops. M. 



N. Pope, bibliog Am Soc Agron J 8:209-27 



Jl '16 

 Natural cross-pollination in wheat. H. K. 



Hayes, bibliog Am Soc Agron J 10:120-2 Mr 



'18 

 Normal self-fertilization in corn. H. K. Hayes. 



bibliog Am Soc Agron J 10:123-6 Mr '18 

 Pollenization of corn and cotton salsify and 



beets killed by hot, dry weather. Prog F 33: 



976 S 7 '18 

 Pollinating tomatoes. Am Flor 48:1342 Jl 7 '17 

 Pollination and fertilization of flowers. V. G. 



Burns, il Penn State F 9:370+ Ap '16 

 Pollination in the pine, il J Heredity 7:402-5 



S '16 

 Pollination of alfalfa by bees of the genvis 



megachile. P. W. L. Sladen. il Ag Gaz of 



Canada 5:125-6 P '18 

 Pollination of asclepias cryptoceras. E. Pay- 

 son, il Bot Gaz 61:72-4 Ja '16 

 Pollination of plants. L. H. Pammel. Am Bee 



J 57:196-7 Je '17 

 Pollination of vallisneria spiralis. R. B. Wylie. 



il Bot Gaz 63:135-45 F '17 

 Population analyses and inheritance studies 



concerning self-sterility, self-fertility, and 



sterility in rye. N. Heribert-Nilsson (Ztschr. 



Pflanzenzticht., 4. no. 1 44p. '16). Exp Sta 



Record 38, no 3:236-7 '18 

 Red -clover seed production: Pollination 



studies. J. M. Westgate and others, bib- 

 liog il U S Ag B 289:1-31 '15; Summary. 



Int R Sci & Prac Ag 7,no 1:67-8 Ja '16 



