145 



SCIRPOPHAGA INTACTA Sn., 141. 



Scums, 104. 



Seed, white cane tops used for, 83 ; number 

 of, per hectare, 83. 



Sirup, impure, 68 ; local name for, 103. 



Silay, analyses of soils of, 23, 24 ; area and 

 production of, 22 ; quality of sugar pro- 

 duced in, 27. 



Skimmings, 104. 



Soil analyses, district of Bago, 30-33 ; dis- 

 trict of Bais, 66, 67 ; district of Binalba- 

 gan-Isabela, 45-47 ; district of Ilog-Ca- 

 banealan, 51-53 ; district of Pontevedra- 

 La Carlota, 39-41 ; district of San Carlos, 

 58-61 ; district of Silay, 22-27. 



Soil, average composition of in Negros, 35 ; 

 comparison of Bago, with Silay, 33 ; Ne- 

 gros, compared with other sugar-producing 

 countries, 68. 



Soils, "bankil," 50 ; Berbice, 72 ; Demerara, 

 71 ; Egyptian, 70 ; fertilization of Negros. 

 73 ; Hawaiian, 70 ; Java, 71 ; "lamakan," 

 65 ; Louisiana, 71 ; Mauritius, 72 ; of Ne- 

 gros, 48, 72. 



Suay, 49. 



Subsoils of Negros, 68, 69. 



Sucrose, burned in manufacture, 108 ; per- 

 centage of, lost in bagasse, 117. 



Sugar, amount produced, 10 ; average yield 

 per hectare, 19 ; average yield of raw, per 

 ton, in Negros ; average cost of production 

 by present methods, 123 ; boiling test for, 

 105 ; cost of manufacture, 112 ; cost of 

 shipping to Iloilo, 114 ; local name for, 

 103 ; manufacture of, from cane, 92 ; 



95424 10 



manufacture of, from juice, 99 ; price of, 

 in Iloilo markets, 128 ; quality of, pro- 

 duced in Negros, 1909-111 ; sale of, 113 ; 

 transportation of, 113. 



Sugar belt, of Negros, 14. 



Sugar center, ccwnprised of seven large dis- 

 tricts, 15. 



Sugar content of cane, 81. 



Sugar house, arrangement of, 99, 100. 



Sugar industry of Negros, from statistical 

 point of view, 9. 



Sugar mill, approximate daily cost of ope- 

 rating, 113. 



Sugar plantation, capital necessary for, 123- 

 126. 



Surface soils, of Negros, 68, 69. 



Statistics, recent, 16. 



Steam mills, 92. 



Temperature, at La Carlota, 12, 13 ; at Ba- 

 colod, 13, 14. 



Test, sugar boiling, 105. 



The East Coast of Negros, 15. 



The Sugar belt, of Negros, 14. 



Tierra mestiza, 50. 



Torils, 73. 



Transportation of sugar, 113. 



Transporting the cane to mill, 91. 



Type of milling plant, 96. 



Valle Hermoso, Hacienda, 56. 



Wages, paid laborers, 20. 



Water power sugar mills, 92. 



Weather Bureau, 11. 



White cane tops, used for seed, 83. 



White leaf louse, 141. 



o 



