234 



The Horticulturist s Rule- Book. 



Page. 



Papilio Asterias 30 



Paraffineoil 12 



Paris Green 7 



Parsley-worm 3 



Parsnip Web-worm 3 



Pea-weevil or Pea-bug 30 



Peach-louse or Aphis 3 1 



Peach-tree Borer 31 



Peach-twig Moth 31 



Pear-tree Borer 32 



Pear-twig Beetle 32 



Perfumery 167 



Periods of Cultivation 196 



Peronospora gangliformis ... 49 



Peronospora Schleideniana . . 49 



Peronospora Violae 55 



Peronospora viticola ...... 47 



Persian Insect Powder 12 



v Phenic acid 4 



Phopobota vacciniana ..... 22 



Phoxopteris comptana 37 



Phragmidium mucronatum . . 54 



Phycis indigenella 28 



Phyllosticta acericola 49 



Phyllotreta vittata 25 



Phylloxera 27 



Phytophthora infestans 52 



Phytophthora Phaseoli 45 



Pierisrapae 21 



Pipes, Water held by 130 



Pitch Waxes 66 



Plants, Collecting and Preserv- 

 ing 160 



Plants, Number^to an Acre . . 92 



Plasmidiophora brassicae .... 45 



Plaster and kerosene 12 



Plowrightia morbosa 51 



Plum Curculio 19 



Plum-gouger 33 



Plum-knot or Plum- wart .... 51 



Plum-leaf Fungus 51 



Plum pockets 52 



Plusia brassicae 29 



Pod-rust 45 



Page. 



Podeschard's powder 41 



Podosphaera. oxycanthae .... 44 



Poisons, rabbit 59 



Poison for English sparrows . 60 



Polyporus versicolor 50 



Postage 152 



Potassium sulphide 41 



Potato-rot 52 



Powdery Mildew 44,48 



Preserving Flowers 161 



Printing Plants 163 



Pristiphora identidem 23 



Privet Web-worm 34 



Products, Tariffs on 206 



Promoting growth 12 



Propagation 100 



Puccinia Malvacearum 48 



Puccinia pruni-spinosae 51 



Pyrethrum 12 



Quantity of Seed 76 



Quassia 13 



Rabbits 58,59 



Raspberries, Dried 141 



Raspberry Root-borer 34 



Raspberry Saw-fly 34 



Rats and mice 57,58 



Rays of Light Reflected .... 133 



Recipes and Rules 138 



Red-legged Flea-beetle .... 32 



Red Spider 35 



Resin and fish-oil soap 13 



Resin and petroleum soap ... 14 



Resin soap 13 



Resin wax 65 



Rhodites radicum 34 



Red or Orange Rust 53 



Root Gall-fly 34 



Root-grafting 67 



Root-knot 35 



Root louse 19 



Root-rot 50 



Rose Beetle 19,35 



Rose-leaf Hopper 36 



Rose Slug 36 



