122 



JOUENAL OF AGRICULTURE OF P. E. 



Gum diseases, 65. 

 Gummosis, 65. 



grapefruit, 67. 



Hypoxylon fnscop^irpttrea, 117. 



Insect, scale, 118. 



.June drop, 104. 



Leaf spot, 80. 



algal, 96. 

 Leco n idion cya n en m, 117. 

 Leptoihyrium pomi, 108, 117. 

 Lichens, 110. 

 Limesulphur, 112. 

 Liming, relation to disease, 52. 



Mal-di-gomma, 61. 

 Melanose, 94. 



black, 96. 



stellate, 96. 

 Mercuric bichloride, 116. 

 Mistletoe, 8.3. 

 Mosses, 110. 

 Mottled leaf, 98. 

 Myrianjiium duriaei, 118. 

 Myrothecium verrucaria, 117. 



Nectria episphaeria, 117. 

 Nursery, citrus, 50. 



Oil burning, 105. 



Penicillium crustaceum, 117. 



digitatum , 101, 117. 



italicum, 101. 117. 

 Pe.niphora cinerea, 117. 



flnvido-alba, 117. 

 Pestalozzia guepinia, 117. 

 Phomopsis cilri, 94, 117. 

 Pink disease, 76. 

 Polystictus spp., 72. 



occidentalis, 118. 



pinsitus, 118. 

 Pruning, relation to disease, 53. 

 Psorosis, 65. 



Bhisopus nigricans, 118. 

 Root disease, 59. 

 Rot, anthracnose, 102. 



blossom end, 103. 



black, 104. 



blue mold, 101. 



Diplodia, 99. 



fruit, 99. 



stem end, 99. 

 Russeting, 106. 



Sanitation of grove, 54. 

 Scab, 83. 



appearance of the disease, 85. 



cause, 87. 



control, 90. 



varieties attacked, 84. 

 Scale insects, 118. 

 Scaly bark, 65. 



SchizophyUnm commune, 72, 118. 

 Sclerotium Eolfsii, 118. 

 Scoleconectria coccicola, 118. 

 Scurf, silver, 106. 

 Seed-bed, diseases of, 57. 

 Selection of grove site, 49. 

 Septohasidium lilacinum, 118. 



upongia, 119. 

 Shark skin, 108. 

 Shipping rot, 99. 

 Silver scurf, 106. 

 Smoky fungus, 108. 

 Sooty mold, 98. 

 SplKicrostilbr cocrophila. 119. 

 Splits, 107. 

 Spraying, 56. 

 Spray injury, 109. 

 Stellate melanose, 96. 

 Stem end rot, 99. 

 Stereum olho-baditim, 118. 



voffearum, 118. 

 Stirlis radiata, -118. 

 Stock, citrus jilanting, 50. 



Tar, gas, 75. 

 Tear staining. 106. 

 Tryblidium rufnlum, 118. 

 Tubereularia coccicola, 119. 



