DE^A?.T rg'.TT OF f.'^RIGULTUR^ 



JOUmT;.L OF .V}RJCULTUR\L BESEARCH (cont. ) 



CO;TTRi:UTiaiIS F?.m 3UI^.\U OF PI..VJT rJDUSTRY 



Vol-jifle 6 {zont. ) 

 Number. 

 G-36, Orton.W.A, a: Pscan rosette. p. 1^^-17-4. 1&14. 



■ *■ '• Rand, F. 7. . , . ■ ^ 

 G-37. Garner.V.'.W. Oil content cf seeds as affected by the nutrition 



ef al ■ of the plant. p. 227-249. 15.14.. 



G-38. Allard, H.A. Effect of dilution upon the infectivity cf the 



virus of the :.i0saic disease of tjofcacco,. pi.295- 

 299. 1915. 

 G-39. Hasselbring.H. Physiological changes in sweet potatoes during" 



■& I'aMiins.L.A. storage. p. 351-342. 1915. 

 G-40. Cook, O.F. Brachysm, a heredi^ deformity of cotton and other 



'.-' ■ plants. p. 387-400. 1915.- ■ 



'G-41, Keald, F,D, Air and wind dissemination of ascospores of the 



et al chestnut-blight fungus. p. 493-526. 1915, 



VoluiDe 4. ■ 



G-42. • Jamieson, CO. Fhoma destructiva, the cause of a-fruit rot- of the 



tOKiato. p. 1-20. 1915. -•■■■■ 



G-43. Roberts, J.W. Sourcss of the 9j;rly infections- of apple bitter- 

 rot, p. 59-34. 1915. • • •• • ■• 



0-44. Weir, J.H, Obs.^xvations on Rhizina inflata. p. 93-96. 1915. 



G-45.. Hasse, C.H. Pseudononas citri, the cause of citrus canker. [A 



.'■.'■ preliminary report.] p. 97-100, - 1915. 



G-4'6." Edson, H.A. Seadiiug diseases of sugar beets' and 'their rela- 

 tion to root-rot and •cro"vn-rot. p. 135-168. 1915, 



G-47. Pool, -v. W. & Phoma betae on the leaves of the sugar beet. 



McKay, M. 3-. p. 139-178. 1915. • • • • ■ •'• 



G-^S". Weir, J.H. A new leaf and twig disease of Picea engeltr-anni. 



[A preliminary report], p. 251-254. 1915. 



G-4?9. Kuiiliei, L.O. A contribution to the life hisriory -of S_c.ongt>spora 



subterranea. [A ^reiihiinary -r->?port.] ■p.'26'0-278. 

 1915. 



■ G-50. Edson, H.A. Hhio sporangium ajinanidermatus, a new genus -and 



species of fungu's parasitic on sugar beets and 



radishes. p. 279-292. 1915. 

 G-51. Weir, J.R. V'allrothiella arceuthobii. p. 369-378, 1915. 

 G-52. BriggSjL.J. & Inflvence of ■ hybridization ani. cross-pollination 

 Shant2,H.L. cm the water requirement of plants, p. 391-402. 



1915. • • ■ 



A-16. Woodward, T.E. Prickly-pears as a feed for dairy cows. p.405- 

 et al " ■ 450, ' 1915. (in cooperation '.vith'Bur. animal 



indus . ) • • 



G-53. Bryan, M.K. A nasturtium .vilt caused by Bacterium solaraceaaoim. 



p,451-45S. 1915. . . ■ • 



G-54. Brown, N.A. A bacterial disease of lettuce. '[A preliiuinary"' re- 

 port:; p. 475-478. 1915. 

 G-55. Cobb, N.A. Tyienchus simiiis, the cause of a root disease of 



sugar cane and banana. p. 561-558, 1915. 



