116 



INDEX. 



Chrysopa calif ornica, 60, 61. 

 Chrysoplatycerus splendens, 63. 

 Citrate of lime, 100. 

 Citron, 95, 96. 

 figure, 96. 

 Citrus culture, 3, 5. 



Butte County, 7. 

 fascinating, 7. 

 Glenn County, 7. 

 history of, 7. 

 importance, 7. 

 labor, 5. 

 locality, 8. 

 north and south, 7. 

 Placer County, 7. 

 profitable, 5, 7. 

 rapid growth, 5. 

 study, 7. 

 aphid, 62, 63. 

 by-products, 100-101. 

 grading for, 13. 

 louse, 56. 



mealy bug, 51, 56. 

 protective league, 104. 

 red spider, 56. 

 thrips, 56. 

 white fly, 57. 

 Citrus aurantium amara, 84-85. 



sinensis, 85-87. 

 decumana, 94. 

 figure, 94. 



triumph pomelo, 95. 

 Marsh's seedless, 95. 

 japonica, 95. 

 medica, 95. 



acida, 99-100. 

 genuiana, 95. 

 limon, 95-100. 

 nobilis, 93. 



figure, 92. 

 Clamps, acid, 77. 



Claremont Pomological Club, 102-103. 

 Clay soils, 8, 12, 28. 

 Climate, 10. 



conditions, 10. 

 frost, 10-12. 

 Clippers, 41. 

 Clover, burr, 25. 



sweet, 12. 



Clubs, farmers', 102-103. 

 Coal baskets, 10. 

 CoccopTiagus lecanii, 63. 



lunulatus, 63. 

 Coccus elongatus, 57. 



hesperidum, 52, 57, 62. 

 Collet otrichum glceosporioides, 48. 

 Commercial, fertilizers, 

 application by. 



Call, A. F., 27. 

 Chapman, C. C., 27. 

 Palmer, F. L., 27. 

 lime-sulphur, 67. 

 Corny s fusca, 63. 

 Contouring, 13, 28. 

 Control of insects, 56-57, 60, 63. 

 Copper sulphate, 47. 



Cottony, mold, 48. 



cushion scale, 52, 56, 60, 63. 

 Cover crops, 12, 13, 25, 27. 



plowing, 25, 30. 



seeding, 32. 



vetch, 12. 

 Cowpeas, 25. 

 Crop in orchard, 25. 



beans, 25. 



Cryptoclicctum icerycc, 63. 

 Cryptogonus orbiculus, 60. 

 Cryptolcemus montrouzieri, 60, 61. 

 Cucumber beetle, 57. 

 Culbertson, J. D., 3. 

 Culls, brand, 42. 

 Cultivation, 23, 28, 30. 

 Cultivator, 31. 

 Culture, citrus, range, 7, 8. 

 Cundiff, R. P., 3, 46. 

 Curing lemons, 41, 42. 

 Cut-offs, acid, 77. 

 Cuttings, 97. 

 Cutworm, 57, 69. 

 Cyanide, 69, 74, 75, 76, 77, 78, 79. 



potassium, 69, 77-79. 



sodium, 77-79. 



Damping off, 48-49. 

 Dancy tangerine, 93. 



figure, 92, 

 Decadence in citrus groves, 82. 



how prevented, 82. 



not necessary, 82. 

 Diabrotica soror, 57. 

 Die-back, 44. . 

 Dipping fumigating tents, 72. 

 Dipterous parasites, 63. 

 Disk drill, 32. 



Distillate for orchard heating, 11. 

 Dosage, fumigating, 73, 76, 77, 79, 81. 



black scale, 79. 



mealy bug, 79. 



purple scale, 79. 



red scale, 79. 



schedule, 80, 81. 



yellow scale, 79. 

 Doubletrees, 33. 

 Drained soils, 27. 

 Drills, 32. 

 Duggar, B. M., 50. 

 Dusts, sprays, 68-69. 

 Dynamite for hardpan, 44. 



Elms, 23. 



Encyrtus flavus, 63. 

 Eriophyes oleivorus, 56. 

 Essig, E. O., 3. 

 Eulecanium pruinosum, 57. 

 Eupelmus mirabilis, 63. 

 Eureka lemon, 97-99. 



figure, 99. 

 Euthrips citri, 56. 

 Exanthema, 44. 

 Exchange, California fruit growers', 



103-104. 

 Exochomus californicus, 60. 



