1206 



GENERAL INDEX, 



DogSie, Robert, Esq., his work on agriculture, page 

 1165. A.D. im 



Double mould-board plough, 2500.' 



Double share plough, 2496. 



Double furrow plough, 2498- 



Douglas, Robert, D.D., his work on agriculture, 

 page 1168. A. D. 1798. 



Bourches, Charles, his works on agriculture, page 

 1174. A.D. 1803. 



Dovecot, 6773 ; see Pigeon-house. 



Down, agriciiltural survey of, 7106. 



Dragging, 2893. 



Dragon fly, 6897. 



Draining, history of, 3909 ; general theory of the 

 causes of wetiress in lands, 3910 ; boggy land, 3929 ; 

 hilly lands, 3941; mixed soils, 3944; retentive 

 soils, 3949 ; mines, quarries, and pits, 3955 ; for- 

 mation and materials of drains, 3957 ; implements 

 peculiar to draining, 3985 ; season, 3980. 



Draining, theory of its effects on soils, 2141. 



Draining ploughs, 2518; Clarke's, 2519; Grey's, 

 2520 ; gutter plough, 2521 ; mole plough, 2522. 



Draining auger, 2431. 



Draining among the Romans, 143. 



Draining on the Trentham estates, 7011. 



Drains, different sorts of, 3961 ; of conveyance, 3962 ; 

 of collection, 3963; boxed and rubble drain, 3964; 

 brick drain, 3965 ; gravel or cinder drain, 3967 ; 

 wood drain, 3968 ; spray drain, 3969 ; straw drain, 

 3970 ; turf drain, 3971 ; triangular sod drain, 3972 ; 

 hollow furrow drain, 3973; earth or clay pipe 

 drain, 3974 ; turf pii)e drain, 3975 ; Cheshire turf 

 drain, 3976 ; mole drain, 3977 ; wheel drain, 3978 ; 

 wheel gutter drain, 3979 ; season for forming drains, 

 3980 ; duration, 3982 ; expense, 3983 ; enemies of 

 drains, 3984. 



Dralety his work on agriculture, page 1174. A. D. 

 1801. 



Draught machine, 2458; More's, 2459; Braby's, 

 2460. 



Drill watering machine, 2564. 



Drill culture by TuU, history of, 756, 



Drill culture, history of, in Dumfrieshire, 7053. 



Drill barrow, 2470 ; turnip barrow drill, 2472. 



Drilling, 3025. 



Drill roller, 2563. 



Drilling turnips, history of, in Northumberland, 

 7024. 



Drinks and balls, mode of giving, in veterinary sur- 

 gery, 5863, 



Drinks used in veterinary medicine, 5901. 



Driver, Abraham and William, their work on agri- 

 culture, page 1167. A.D. 1794. 



Driving cattle in a threshing machine, 3033. 



Driving carts and waggons, 3031. 



Dromedary of Arabia, 874. 



Drury, Charles, his works on agriculture, page 

 A.D. 1810. 



Dry rot, cause of, 3755. 



Dublin, agricultural survey of, 7076. 



Dublin society, establishment of, 801. 



Dubois, Louis, his work on agriculture, page 1175. 

 A.D. 1824. 



Dubois, J. B., his work on agriculture, page' 1173. 

 A.D. 1790. 



Dubourdien, Rev. John, his works on agriculture, 

 page 1168. A.D. 1802. 



Duck, Anas boschus, 6733 ; varieties, 6734 ; Rhone, 

 673;) ; Aylesbury, 6736 ; canvas -backed, 6737 ; 

 Muscovy, 6738 ; breeding of ducks, 6739 ; incuba- 

 tion, 6740 ; fattening, 6742 ; decoys for wild ducks, 

 how to form, 6743. 



Ducks of Aylesbury, 6998. 



Ducks, rearing of, in China, 983. 



Ducket's skim coulter plough, 2494. 



Ducouedic, his work on agriculture, page 1174. A.D. 

 18(X). 



Du Gard, his observations on killing animals by 

 pithing and slaughtering, 2047. 



Dumfriesshire, kgricultural survey of, 7053. 



Dummond, a wedder sheep, (5413. 



Diimont, Courset, his work on agriculture, page 

 1173. A.D. 1784. 



Dunbartonshire, agricultural survey of, 7057. 



Duncu7nb, John, A.M., his works on agriculture, 

 page lltxS. A.D. 1801. 



Dung, 2210 ; see Manures of animal and vegetable 

 origin. 



Dung yards and pits, 2741. 



Diuig drag, 2;J87. 



Dunrobin House, 7070, fig. 819. 



i)upont his works ou agriculture, page 1172. A.D. 

 I71J4, 



Duration of animals physiologicaUy considered 



1954. 

 Durham, agricultural survey of, 7023. 

 Durion, a fruit of Hindustan, 896. 

 Dutch, or short-homed breed of cattle, 6109. 

 Dutton, Hely, Esq., his works on agriculture, page 



1169. A.D. 1808. 

 Duvergc, his work on agriculture, page 1172. A.D. 



1763. 

 Dyeing and thread plants, substitutes for, 5389. 

 Dysenteric inflammation, 5801. 

 Dysentery in sheep, 6515. 

 Dysentery or braxy in horned cattle, 6267. 



Earth borer, 24fi8 ; of peat, 2430 ; draining auger, 

 2431. 



Earth, estimating the expense of excavating and re- 

 moving, 3082. 



Earth track, 2388, 



Earth walls, different sorts of, 2845. 



Earths affbrded by plants, 1476 ; lime, 1477 ; silica, 

 1478 ; magnesia, 1479 ; alumina, 1480 ; metallic 

 oxides, 1481. 



Earths, as ingredients of vegetable food, 1505. 



Earths and soils considered with reference to culture, 

 2054; formation of soils, 2055; surface earth, 

 2059 ; rocks, how converted into soils, 2061 ; peaty 

 soils, 2062 ; classification of soils, 2067 ; genera, 

 2068 ; species, 2069 ; table of genera, species, and 

 varieties, 2070 ; discovering the qualities of soils 

 by the plants which grow on them, 2072 ; by ana- 

 lysis, 2083 ; mechanically and empirically, 2087 ; 

 uses of the soil, 2095 ; improvement of soils, 2112 ; 

 pulverisation, 2113; compression, 2122; fallow- 

 ing, 2124 ; alteration of the constituent parts, 

 2130 ; incineration, 2133 ; by water, 2141 ; by at- 

 mospherical influence, 2150 ; by rotations of crops, 

 2154. 



East Lothian, agricultural survey of, 7048. 



East Meath, agricultural survey of, 7084. 



East Riding of Yorkshire, agricultural survey of, 

 7022. 



Eastern coast of Africa, agriculture of, 114. 



Eboulement, 330 ; of Mount Grenier, 331. 



Eckhart, J. Gli., von, his work on agriculture, page 

 1175. A.D. 1754. 



Economical societies of Spain, 694. 



Economy of live stock and the dairy, .5546. 



Eddoes, Arum and Caladiuni, various j)ecies, 1183. 



Edgeworth, Richard Lovell, Esq., F. R. S. and 

 M.R,I.A., his essay on roads, page 1170. A. D. 

 1810. 



Edible tubers, cultivated in China, 976. 



Education, Mr. Farcy's ideas on, 7014. 



Education, Mr. Vancouver's ideas on, 7038. 



Eel, 6812. 



Eels, natural history of, by Headrick, 7064. 



Eggs, preservation of, in Derbyshire, 7014. 



Eggs of insects, different sorts, 6864; to destroy, 

 6920. 



Egypt, ancient, its agriculture, 8 ; its embankments, 

 12 ; landed property of, 13 ; soil of, 14 ; agricul- 

 tural productions of, 15. 



Egypt, modern, agriculture of, 1045 ; climate and 

 surface, 1046 ; fertility, 1047 ; limits of cultivated 

 Egypt, 1048; landed property, 1049; occupiers, 

 1050 ; products, 1051 ; rice, 1052 ; wheat, 1053 ; 

 flax, 1054 ; hemp, 1055 ; sugar cane, 1056 ; fruit 

 trees, 1057; live stock, 1058; buffalo, 1059; 

 horses, 1060 ; asses, 1061 ; camel and dromedary, 

 1062; implements, 1063 ; operations, 1064 ; Nubia, 

 1065. 



Elaboration of the sap of plants, 1524; of carbonic 

 acid, 1530 ; oxygen, 1531. 



Electricity, its influence on vegetation, 2260 ; artifi- 

 cial electricity proposed by Darwin and Williams, 

 2262. 



Elephant of India, 903. 



Elevation, its influence on vegetables, 1699. 



Elkintiton, Mr. Joseph, the drainer, some account 

 of, 7012. 



Elliot, , his work on agriculture, page 1179. 



A.D. 1764. 



Ellis, William, his works on agriculture, page 1164. 

 A.D. 1732. 



Elstobb, W.,hi8 account of fens, &c., page 1166. A.D. 

 179.3. 



Elymus arenarius, gcniculatus and sibiricut 

 (figured), 4306. 



