Index ix 



I'AGE 



b'ood and iood pioductiou (see aiao Ministry uj Agriculture and 

 P'lslienes and specilic headingB) : 



Accessory iood factors, or vitamincs ... ... ... ... 666 



Calories, Jiieaning of ... ... ... ... ... 133 



Cost of control of food supplies ... ... ... ... 114 



Food production per lUO acres ... ... ... ... 134 



Machinery and miplcnients for ... ... ... ... 305 



National i^ood iSuppiy ... ... ... ... ... 133 



i'08^;bility of United Aingdora growing its own food .supply ... 136 



Pioduee (tlieoretical) from an acre of land ... ... ... 137 



iioyal Society Coiuiniitee on Food Supply ... ... ... 133 



Traiisp.jrt ef produce by aeroplane ... ... ... ... 421 



Work uf Food Fioduction Department during 1917-18 ... ... 135 



World s food ivsounes ... ... .. .. .. 493 



Foot-and-nu)Utb disease, see Diseases oj Animals. 



forestry in Denmark ... ... ... ... ... ... 86 



France : 



Agricultural credit in Alsace- J jorraine ... ... ... 183 



Agricultural soil maps ... ... ... ... ... 57 



Livestock for devastated areas ... ... .. ... 392 



Oil cake from ... ... ... ... ... ... 498 



Kailway Companies and agricultural production ... ... 390 



Seed cleaning in ... ... ... ... ... ... 981 



Wart disease of potatoes in ... ... ... ... ... 1076 



Francis, P. A. : Education in poultry keeping ... ... ... 753 



Fream Memorial Prize ... ... ... ... ... ... 300 



Fruit (see also Insects, Fungi and Spraying) : 



Apples : Profitable varieties for market ... ... ... 290 



Bush trees : pruning demonstration by Ministry ... ... 83 



Cultivation in a gravel pit ... ... ... ... ... 407 



Fruit bottling, with or without sugar ... ... ... ... 506 



Fruit trees, consignments to the devastated areas ... ... 253 



,, ,, for small holdings ... ... ... ... 413 



Gooseberry growing ... ... ... ... ... ... 572 



Great Eastern Kailway demonstration train ... ... ... 205 



Jelly from cider apples ... ... ... ... ... 621 



Nation's fruit ... ... ... ... ... ... 554 



Orchards, renovation of neglected ... ... ... ... 602 



Pears : profitable for market ... ... ... ... ... 7n0 



Preserving ... ... ... ... ... ... §10,512,690 



Prospects of crops ... ... ... ... ... ... 401 



Sugar for fruit preserving ... ... ... ... ... 313 



Trees, providing of suitable ,for small holdings ... ... 413 



Fangi, &c. (see also Spraying) : 



Blackchaff 210 



Blossom wilt of plums ... ... ... ... ... 1142 



Brown rot ... ... ... ... ... ... ... 1144 



Bunt in wheat ... ... ... ... ... •■ 1013 



Control of dry heat ... ... ... ... ... ... 209 



Corky scab of potatoes ... ... ... ... ...700,1078 



Covered smut of barley ... ... ... ... ... 23 



Finger and toe ... ... ... ... ... 30 



Great Eastern Railway demonstration train ... ... ... 205 



Loose smut of oats ... ... ... ... . . .. 23 



Onion Smut Order, 1920 ... ... ... ... .- 1170 



Potato< s : 



Blackleg 78.956 



Blight 215,375.0.'^rt 



in 1920 1146 



Dry rot ... ... ... ... ... 1171 



leaf curl 30.287.956 



Mosaic diseasi' ... ... ... ... . ... ^56 



Wart disease ... ... ... 25.213.299,607.700,733.795. 



812,863,890.046 



Map of infected areas, England and Wales ... 1174 



,. „ .. ,. Scotland .. ... 801 



Prevalence on the Continent. metluKls of control ... 1074 



Ministry's action ... ... ... ... ... 35 



