622 



Index to Volume IX 



Buckwheat: 

 at Salt River Valley Farm. 1918: 



293. 

 at Yuma Date Orchard and Horticul- 

 tural Station. 1918: 295. 

 seed testing. Cir. 40. 

 Bull thistle: 



sale of seed forbidden. Cir. 40. 

 Bunt, or stinking smut of wheat: 



control of, by seed treatment. 1919: 

 419; 1920: 445. 

 Burdock: 



sale of seed forbidden. Cir. 40. 

 Bureau of Markets, United States De- 

 partment of Agriculture. 85: 41. 

 Burr grass: 



sale of seed forbidden. Cir. 40. 

 Burro weed, or rayless golden-rod (Bigc- 

 lozvia corttopifolia and B. Hart- 

 zvcsi). 1919: 428; 1920: 457 459. 

 Butter: 

 fat: 

 cost of production. 1918: 332; 1919: 



435. 

 production at University Farm. 

 1918: 333; 1919: 433, 435; 1920: 

 464; 1921: 580-581. 

 MAKING ON THE ARIZONA 

 FARM. T. H. 137. 

 care of butter. T. H. 137. 

 care of churn. T. H. 137. 

 car^ of cream. T. H. 137. 

 churning. T. H. 137. 

 marketing. T. H. 137. 

 starters. T, H. 137. 

 production in Salt River Valley. 85: 

 26-29. 



Cabbage : 



Chinese. 1919: 442. 

 in the Tucson garden. 1918: 310. 

 Caisson wells. 1918: 352. 

 Calcium arsenate: 

 in spray for cotton leaf worm. 87: 

 183. 

 Calf meal, home-mixed. 1920: 465-467; 



1921: 582. 

 California: 

 partly in Colorado River Basin. 95: 

 529-531. 

 Calliandra (mesquitilla or ramita). 1921: 



577. 

 Calves : 



milk substitutes for feeding. 1920: 

 465-467; 1921: 582. 



Calycoseris IVrightii. 1919: 411. 

 Camas, c\ea.th( Zyadciius clegans): 

 poisoning range stock. 1918: 299; 

 1920: 456; 1921: 579. 

 Canada blue grass. Cir. 40. 

 Canadian thistle: 



sale of seed forbidden. Cir. 40. 

 Canker of cottonwood. 1918: 301-302; 



T. H. 138. 

 Cantaloupes : 

 anthracnose of. 1921: 611. 

 in poison baits. 87: 195; 1918: 335- 



338. 

 in Salt River Vallev. 85: 9, 10-11, 

 38-42. 

 acreage. 85: 38, 64. 

 marketing. 85: 41, 60-69. 

 packing. 85: 38-40. 

 prices. 85: 41. 

 shipments. 85: 40. 

 varieties. 85: 40. 

 yields. 85: 41. 

 on the Yuma Mesa. 89: 260. 

 Careless weed, or bledo (Amaranthiis 

 PaUncri) : 

 as a garden vegetable. 1919: 429. 

 poisoning range stock. 1919: 428-429. 

 sale of seed forbidden. Cir. 40. 

 Carnegie Institution: 



co-operation of, in range studies. 



1918: 339; 1919: 437. 

 gift of, to Botanical Department. 

 1918: 302. 

 Carpcuirria calif ornica. 1919: 431. 

 Carper, B. F. 94: 493, 513-514. 

 Carrots. 1918: 310. 

 Casa Grande Valley: 



development of irrigation in. 1920: 



476-477. 

 olives in. 94: 494. 

 water supply. 1919: 447-450. 

 Casimiroa cdiilis. 1920: 473. 

 Castor beans: 



as a temporary windbreak. 89: 232. 



at Salt River Valley Farm. 1918: 293. 



Cataract Canyon reservoir site. 95: 534. 



Caterpillar, salt marsh (Estigmenc 



acraca Dru). 87: 183-184. 

 Catlin, C. N. 89: 237; 1918: 285. 341- 

 350; 1919: 399, 404-414; 1920: 

 431, 436-439; 1921: 552-553, 557- 

 562. 

 Cat's-claw (Acacia Grcggii) : 

 as a browse plant. 1921: 577. 

 as a source of honey. 85: 42; 1921: 

 584-585. 



