INDEX 



IQI 



Hybrid, 188. 

 Hydrogen, 25, 26, 35. 



Inarching, 181. 

 Indigo, 79. 

 Induction coil, 188. 

 Inflorescence, 188. 

 Insects, 53-58. 

 Internal revenue, 188. 

 Ipomo-a, 67. 

 Iron, 25, 26; and tobacco, 



I55-. 

 Irrigation, 43~45; of 



cane, 118. 

 Isabela, tobacco, 153. 



Japanese rice, 104. 

 Java, rice production, 105. 

 Jute, 149- 



Kapok, 149. 



Kerosene emulsion, 57; 



to kill insects, 56; to 



protect seed, 65. 



Lanson, 184. 



Leaf, parts of, 9. 



Leaf crops, 71, 72. 



Legume family, 29, 75-79. 



Lemon, 177. 



Lettuce, 73; effect of cul- 

 tivation, 41. 



Lilx;rian coffee, 163. 



Light, 32-34; amount at 

 Para and Ke\v, 47. 



Lime, fruit, 177. 



Lime, and tobacco, 154; 

 in Bordeaux mixture, 

 60. See Calcium. 



Lipa, coffee, 162. 



Litmus paper, 188. 



Loam, 22. 



Ixx'usts, 55. 



Loess, 18. 



Mabolo, 184. 

 Madrecacao, 139. 

 Magnesium, 25. 

 Maguey, 143-146. 

 Maize, 00-102; insert 



enemies of, 54, 50; 



smut, 58. 



