Arizona Agricultural Experiment Station 



627 



Crops : 

 acreage on Salt River Project. 85: 64. 

 in Salt River Valley. 85: 9. 

 resistance of, to black alkali. 1918: 

 342-345. 

 Crown gall. 1918: 301. 

 of apple. 1921: 613. 

 of grape. 1921: 613. 

 of peach. 1921: 613. 

 of raspberry. 1921: 614. 

 of rose. 1921: 614. 

 Cucumbers. 1918: 310. 

 Ciicumis mclo. 1920: 473. 

 Cucurbita Hcifolia. 1920: 473. 

 Culverts : 

 cost of. 86: 167. 

 galvanized iron. 86: 160. 

 ingot iron. 86: 158-160. 

 reinforced concrete pipe for. 86: 95, 

 157-161, 171. 

 Cunninuham. W. S. T. H. 137 ; T. H. 

 139; 1918: 282, 283, 284. 322-334; 

 1919: 398. 400. 433-436; 1920: 

 432, 464-467; 1921: 553, 580-582. 

 Cupressus Benthami. 1919: 431. 

 C. glabra. 1919: 431; 1920: 460. 

 C. goveniana. 1919: 431; 1920: 460. 

 C. macrocarpa. 1919: 431. 

 Currants: 

 at frescott Dry-Farm. 1921: 594. 

 at Snlpliur Spring Vallev Dry-Farm. 

 1920: 474. 

 Cutworms. 87: 203; 1918: 339. 



poison bait for. 1918: 337. 

 Cyperaceae or Sedge family of plants. 



1919: 431-432. 

 Cypress, Arizona (Cuprcs.<;us glabra). 

 1919: 431. 

 suited to Arizona conditions. 1920: 

 460.. 

 CYTOSPORA CANKER. A DISEASE 

 DESTRUCTIVE TO COTTON- 

 WOODS AND POPLARS. T. H. 

 138. 

 control of. T. H. 138. 

 Cytospora chrvsospeniia (Cvtospora 

 canker), t. H. 138; 1918: 301. 

 C. rubesccns, causing die-back of ap- 

 ple trees. 1921: 612. 

 fungus (Cvtospora chrysospcrma). 



T. H. 138. 

 loss due to. T. H. 138. 

 susceptibility of different species and 



varieties. T. H. 138. 

 symptoms of. T. H. 138. 



Dairy : 



barns and corrals. Cir. 37. 



cows (see Cows, dairy). 



industries in Salt River Vallev. 85: 



16. 

 products in Salt River Valley. 85: 

 25-29. 

 cost of collecting. 85: 27. 

 importance! of. 85: 25. 

 marketing. 85 : 26. 

 prices. 85: 26-27. 

 returns from. 85: 26. 

 D;iiry Husbandry Department: 



experimental work. 1918: 333\ 1919: 

 433-436; 1920: 464-467; 1921: 580- 

 . 582. 

 projects. 1919: 400; 1920: 432; 1921: 

 553. 

 Dairying in Arizona. 1921: 580. 

 Darling, G. J. 1918: 281 ; 1920: 430. 

 Darso: 

 ensilage from. 1919: 411. 

 on Prescott Dry Farm. 1918: 293; 



1919: 416. 

 on Salt River Valley Farm. 1918: 

 287, 291. 

 Dasylirion JVlicclcri. 1919: 430. 

 Dates; 



affected by humidity. 1919*: 439-440. 

 at Tempe Date Orchard. 1918: 304- 

 306, 307; 1919: 339-340; 1920: 

 470; 1921: 589-590. 

 at Yuma Date Orchard and Horticul- 

 tural Station. 1918: 304, 307-309; 

 1919: 339-340; 1920: 470; 1921: 

 589-590. 

 coml)ating scale in orchard. 1920: 470; 



1921: 589. 

 in Salt River Valley. 85: 10, 11, 57- 



59. 

 leaf spot of. 1921: 613. 

 marketing. 85: 59; 1918: 348-349. 

 on the Yuma Mesa. 89: 257. 

 packing. 85: 59. 

 price. 85: 59; 89: 257. 

 processing. 1918: 348-349. 

 profit in. 1918: 349. 

 propagation. 1918: 307, 309; 1919: 



440; 1921: 589-590. 

 resistance to alkali. 85: 11 ; 1918: 307. 

 rot: 



control of. 1921: 609. 



organisms present in. 1921 : 607-608. 



results of. 1921: 608-609. 



