030 



Index to Volume IX 



chollas. 1918: 297. 

 garbanzos (chick peas). 1920: 442. 

 hegari. Cir. 33. 

 prickly pears. 1918: 297. 

 soapvveed, or palmilla, or Spanish dag- 

 ger (Yucca data). 1918: 298, 

 299-300; 324; 1919: 411. 

 sweet clover. Cir. 34. 

 Forbes, R. H. 1918: 280-281, 282, 296; 



1919: 398. 

 Formaldehyde treatment of seed pota- 

 toes. T.H. 136. 

 Formalin treatment: 



of barley seed for covered smut. 



1920: 445. 

 of cotton seed for black arm. 1921 



610. 

 of wheat for stinking smut. 1920 

 445. 

 Forsythia suspcnsa (golden bell). 1919 



431; 1920: 462. 

 Fortier, Dr. Samuel. 86: 73. 

 Fouquiera splendcns. 1919: 430. 

 Fowler, B.A. 88: 212. 

 Frautoia olive, the. 94: 521, 523. 

 Freeman, G. F. 1919: 398, 401, 456-46Z 

 Freight rates: 



on agricultural products. 85: 13. 

 on tuel oils. 92: 400-401. 

 Frost in Salt River Valley. 85: 10. 

 FUEL OILS FOR PUAIP IRRIGA- 

 TION, THE SUPPLY, THE 

 PRICE, AND THE QUALITY 

 OF. 92: 397-423; 1921: 599. 

 asphalt base type of. 92: 409. 

 boiler. 92: 398; 400, 405-409, 423. 

 "cracking". 92: 400, 402. 

 distillate. 92: 398-412. 

 for pumping plants. 92: 397-399. 

 gas oil or tops. 92: 400-420, 423; 



1918: 304; 1920: 475, 477. 

 gasoline. 92: 398-414, 418. 

 kerosene. 92: 400, 401, 405-418. 

 paraffin base type of. 92: 409. 

 tests of: 



at Agricultural Experiment Station. 



92: 409-420. 

 boiling range. 92: 407-408. 

 burning point. 92: 407. 

 flash point. 92: 406-407. 

 gravity. 92: 405-406, 420. 

 sand content. 92: 408-409. 

 solidifying point. 92: 408. 

 sulphur content. 92: 408. 

 thermal value. 92: 409. 

 water content. 92: 408-409. 

 "twenty-four plus". 92: 404, 405-409, 

 423; 1920: 477. 



"twqnty-seven plus". 92: 404, 405- 



40y. 411, 412, 417, 423; 1920: 477 



Funds (see Adams, Hatch, Sales, and 



State Funds). 

 Fungi present in date rot. 1921 : 607- 



608. 

 Fttsariiim sp.: 



causing tomato wilt. 1921: 614. 

 Fiisarium vasinfcctum : 

 causing wilt of cotton plants. 1921: 

 611. 



G 



Gall: 



crown (see crown gall). 



of oleander. 1921: 614. 

 Garabanzo: 



as cover crop. 1919: 441. 

 Garbage: 



for feeding hogs. 1918: .325-328; 

 1919: 424-425; 1920: 451-452. 

 Garbanzos (chick peas). 1920: 442. 

 Garcinia mangostana. 1920: 473. 

 Garrya Wriglitii. 1919: 430. 

 Gas oil, or tops: 



"cracking". 92: 400, 402. 



distillation of. 92: 403-404. 



freight rates on. 92: 400-401. 



price of. 92: 403, 423; 1918: 354; 

 1920: 477. 



quality of. 92: 402; 1918: 354; 1920: 

 477. 



source of. 92: 403. 



specifications. 92: 418-420. 



supply. 92: 423. 



tests. 92: 405-420. 

 Gasoline : 



freight rates on. 92: 400-401. 



price. 92: 423. 



production by "cracking" lower oils. 

 92: 398, 400, 402. 



quality. 92: 423. 



reduction of standard of. 92: 398. 



supplv. 92: 423. 



tests.' 92: 405-414, 418. 

 Gate pits: 



design for. 86: 143, 148. 



destroyed by pressure. 86: 109; 

 1918: 355. 



division and measuring. 86: 150-151, 

 171. 



location of. 86: 143-144. 



reinforcement of. 86: 110. 

 General Petroleum Company: 



tests of fuel oil from. 92: 411-412; 

 416. 

 George, D. C. 1918: 285, 335; 1919: 

 398, 400. 



