INDIA. 71 
Page 
Gardt nia jasminoides, f « >« »» 1 plant of white fly id 
density at various heights above the ground 5] 
method of generating 
Grapefruit as affected by fumigation M 
trees as affected by fumigation 52 
( frove, diagram, as guide in fumigation 23 24,38 
Humidity as affecting fumigation L2— 14 
Hydrocyanic-acid gas. (Set Fumigation.) 
Icerya purchasi, control by fumigation 7 
Isolation of grove favoring fumigation 9 
Jessamine cape. (See Gardenia jasminoides.) 
"Jingler 1 ' 18 
Labor for fumigation, cost 58 
Laurel, cherry. (See Prunus laurocerasus.) 
Lepidosaphea bechii, losses prevented by fumigation 61-62 
Light as affecting fumigation against white fly 11 
lAgustrum Bpp., feed plants of white fly 10 
Lilac, food plant of white fly 10 
- from scale insects prevented by fumigation 60-62 
white fly prevented by fumigation 59-60 
Magnolia fuscatum, feed plant of white fly 10 
virginiana, food plant of white fly 10 
Measurements of trees, necessity in fumigation 30-31 
Melia azedarach and M. a. umbraculiformis, food plants of white fly 10 
Meteorological elements favoring fumigation 11-13 
Moisture. {See Humidity.) 
Mold. Booty, resulting from white-fly attack - 64 
Nerium oleander, food plant of white fly 10 
Nursery stock for shipment, fumigation against white fly 54-55 
trees, fumigation against white fly 54 
Oak. water. (See Quercus nigra.) 
Oleander. (See Nerium oleander.) 
Opuntia sp., use of juice for painting fumigating tents 19 
Orange fruit as affected by fumigation 53-54 
trees as affected by fumigation .• 51-53 
Palmetto, scrub. (See Sabal megacarpa.) 
Pear, food plant of white fly 10 
Persimmon. Japan. (See Diospyros haki. I 
wild. (See Diospyros virginiana.) 
Poles for handling fumigating tents 20-21 
Potassium eyanid for fumigation, cost 58 
handling, and protection from moisture 25 
purity required 25 
Prickly ash. (See Xanthoxylum clava-herculis.) 
pear cactus. (See Opuntia sp.) 
Privets. (See Ligustrum Bpp.) 
Pruning trees as aid in fumigation 14 
Prunua caroliniana, food plant of white fly 10 
laurocerasus, food plant of white fly — " 10 
Pyrus sp. Set Pear. ! 
Quercus nigra, reported food plant of white fly 10 
Sabal megacarpa, food plant of white fly 10 
