viii Journal of the Department op Agriculture. 



PAGE 



Orchards, Wood- Destroying Fungi in ... ... ... ... 29(5,364 



Origin of Feathers from the Scales of Reptiles * ... ... ... ...11, 67 



Ostriches and Ostrich Feathers, Special Courses in ... ... ... ... 313 



Ostrich Feather Industry, The ... ... ... ... ... 402, 498 



Ostrich Feathers, Origin of ... ... ... ... ... ... ... 11 



Overfeeding and Sterility in Government Karm Stock ... ... ... ... 32 



Oversea Comment on South African Wool ... ... ... ... ... 9 



Oversea Demand for Spanish Reed ... ... ... ... ... ... 20.0 



Oversea Rlarket : Cabled Advices ... ... ... ... ... ... 92 



Oversea Market, Extending the ... ... ... ... ... ... 386 



Oversea Market for Beans ... ... ... ... ... ... ... 199 



Oversea Market for Ground Nuts ... ... ... ... ... ... 5 



Oversea Trade Possibilities for Lucerne Meal ... ... ... ... ... 389 



Paarl Viticultural Station ... ... ... ... ... ... ... 6'K) 



Packing of South African Fruit ... ... ... ... ... ... 196 



Pang.mia : Biting Flies and Nagana ... ... ... ... ... 110 



"Parahails": Protection against Hail ... ... ... ... ... 197 



Paralysis Tick ... ... ... ... ... ... ... ... 183 



Parasites of the Olive Fly ... ... ... ... ... ... ... 203 



Paynrent for Technical Services ... ... ... ... ... ... 489 



Peach Leaf Curl ... ... ... ... ... ... ... ISfi, 307 



Pear Orchards, Control of Red Scale in : 1920-21, 1921-22 Seasons ... ... 337 



Pear Scab in the Western Province ... ... ... ... ... ... 102 



Pear Varieties, Selection of, for Orchards: with Reference to Avoidance of Co llina- 



Moth ... ... ... ... ... ...37,38 



Pears, Dusting and Spraying for Codling Moth in * ... ... ... 102,176 



Pennifetuiii olandeatinum. : Seed of Kikuyu Grass ... ... ... ... 188 



PennUetum unuetum, Natal Grass : Winter Grasses. Groenkloof Dry-Land Station 400 



Pennigetum utii.sefuni : '^ivae to Plant ... ... ... ... ... 475 



Pest Remedies ... ... ... ... ... ... ... ... 504 



Pests, Common Potato * ... ... ... ... ... ... 97,170 



Pests, Insect, introduction of ... ... ... ... ... ... 108 



Pests Act, Agricultural (Principal Agricultural Acts— II) ... ... 303,351 



PhularU hi'lho-ia and Bronim wildenovi : Winter Grasses Experiments at Groen- 

 kloof Dry Land Experiment Station ... ... ... ... ... 400 



P/m av'S hulhosa, Exceptional Growth of, in Winter * ... ... ... ... 404 



Pluidole pu)ictul(ita : Ants in Houses ... ... ... ... ... 109 



Pig Breeding in South Africa --TI. Ill * ... ... 12, 80, 106, 164, 374, 395, 498 



Pig Killing, Methods of ... ... ... ... ... ... ... 313 



Pig Management : Winter Litters ... ... ... ... ... ... 114 



Pig Pickle : Recipe ... ... ... ... ... ... ... 313 



Pigs, Castration of ... ... ... ... ... ... ... 184 



P gs. Feeding Potatoes to ... ... ... ... ... ... .. 471 



Pigs, Lice on ... ... ... ... ... ... ... ... 216 



Pigs, Lungworm in ... ... ... ... ... ... ... 469 



Pigs, Weaning of ... ... ... ... ... ... ... ... 185 



Pigs, Worms in ... ... ... ... ... ... ... ... 277 



Piiupinella anhum : Medicinal Pl'ini ... ... ... ... ... 306 



Pineapple Export ... ... ... ... ... ... ... ... 371 



Pi)m.i i'i.'<ig>ii<, Lo.ss of ... ... ... ... ... ... ... 183 



Pipes, Roots getting into .. ... ... ... ... ... ... 253 



Pise-de-Terre : Cheap Construction of Farm Buildings * ... ... 201,268 



Pit Silo, Construction of ... ... ... .. ... ... ... 186 



Plague <f Ro lents : Menace to Agriculture ... ... ... ... ... 7 



Plant Diseases in the Western Province — VI : Wood- Destroying Fungi in the 



Orchard* ... ... ... ... ... ... ... 296,364 



Plantations, Municipal, at Kimberley : Experiments ... ... ... ... 314 



Planting, Pruning, and Spraying in the Orchard ... ... ... ... 34 



Plant Nurseries in Quarantine ... ... ... ... 54,130.287,320,438 



Ploughing, Dep'h of ... ... ... ... ... ... ... 217 



Ploughing, Win'er... ... ... ... ... ... ... ... 187 



Ploughs for Braaking and HilMde Work ... ... ... ... ... 379 



Polyijorux mdphnreun : Wood-Destroying Fungi * ... ... ... ... 364 



Potato Culture in the Union ... ... ... ... ... 6,30,41 



Potato Fertilizer ... ... ... ... ... ... ... 187,284 



