^34 



GENERAL INDEX 



PAGE 



Parasites of Grass Worms 150 



— of Hoppers 147, 151 



— of Leaf Hoppers 148, 151 



— Scolid 148, 150 



— Tachinid 151 



Parasitization 146 



Patjol Hoe 117 



Peclet's Equation for Heat Transfer- 

 ence 312 



Pellet Sampler 547 



Pen Manure 98 



Penicillium Moulds in Distillery 565 



— Moulds in Raw Sugar 434 



Peroxidase in Cane 18 



Peru, Climate of 21, 23 



— • Harvest Time in 28 



— Irrigation in no 



— Soils of 76 



— Yeasts of 565 



— ■ Yield of Cane in 138 



Pests, Mammalian 140 



Petrie Process, Thomas and 279 



Philippine Mats 429 



Philippines, Climate of 24 



— - Rainfall in 23 



— Soils of 77 



Phosphates as Defectants 294 



— as Manure 90 



Pied-de-Cuite 386 



Pigeon Peas 96 



Pigs as Cane Pests 140 



Plane of Polarization, Rotation of... 473 



— • Polarized Light, Means of 



obtaining 474 



Planting in Cuba 128 



— in Demerara 126 



— in Hawaii 128 



— in Java 129 



— in Louisiana 128 



— in Mauritius 129 



Seed Cane 130 



Plant Residues as Manure 99 



Plough Systems 118 



Ploughs, Benicia-Horner 122 



— Deep-tilling 123 



— Disc 121 



— Gang 120 



— Knife 122 



— Motor 118 



— ■ Mould-Board 120 



— Spaulding 123 



— Steam 118 



— Turn 120 



Pois d'Achery as Green Manure 96 



PAGE 



Pois Muscat as Green Manure 96 



Poiseuille's Law for Molasses Drainage 420 



Poisons for Pests 151 



Polarimeter, Adjustment of 485 



— Bates' 485 



— - Biot's 474,484 



— Compensation in 481 



— Control Tube for 488 



— Critical Position in 476 



— Cornu's 478,484 



— Duboscq and Duboscq's ... 481, 484 

 — • Half-Shadow Devices 477 



— Horsin-Deon's 479 



Jellett's 477,484 



— Lamps for 485 



— Laurent's 478,484 



— Light Colours for 477 



— Lippich's 479,485 



— Mitscherlich's 484 



— ■ Penumbra Devices 477 



— Poynting's 479 



— Robiquet's 484 



— Soleil-Duboscq 484 



— Soleil-Ventzke-Scheibler... 477, 484 



— Trannin's 484 



— Transition Tint 477 



— Tripartite Field 479 



— - Tubes for 486, 487 



— - Scales of 487 



— Wild's 481,484 



Polariscope, Savart's 480 



— Senarmont's 481 



Polarized Light 473 



Polarization, Definition of 473 



■ — Gravity Purit}' 493 



— - Methods of obtaining 510 



— • Preparation of Materials for... 508 



— • Refractive Purity 493 



Pollen of Cane 11 



Polyphenols in Cane 18 



Potash as Manure 95 



— ■ in Soils 67 



— • Recovery of, from Molasses... 471 



— - Removal of, from Juices 295 



Power Units, Steam consumed in ... 330 



Pre-Evaporator 328 



Premiere Sirop 429 



Presscake, Analysis of 511 



— Composition of loi, 307 



Pressure Regulators 210 



Prism of Nicol 474 



Prisms, Cornu 478 



— ■ Feurstner 475 



— Gian 475 



