-134- 



••••••■■••-.• PEP/J^'^!iy^T OF AGBICULTU RE 



.. JOUrjIAL 07 AORI0ULTUR.\L TffiSSAHCH (cont . ) 



COIITP.IBUTIOIJS l^^.q.l BUHE.^t OF.PL'ITT IIIDUSTRY 



Komber. 

 •G-19S. Harlan, H.V. 



G-200. 



A 



■ • . • Anthonir, S. 



G-201..Magne3S, J. 3. 



G.-202. Kiinkel, L,0. 



G-a03. Brandes, E.W. 

 G-204. Karlan.H.V. u 

 Hayes, H.K. 



Ala. -5. Peltier, G.L. & 

 Prede rich, W.J. 



?/iinn-4l.Kayes, H.K. 

 et ail 



•Volume 19 (cont.) .' • . 



Daily developEi3nt of kernels of Hannchen bsir- 

 ley from flovi^ering to.udturity at AbaiKieen, 

 Idalio. p.,393-'i29, * .1920;- (In cooperation 

 with Idaho a^r. exp. "sta. ) • • 



Development of barley k^rrtels in normal and 

 clipped spikes and the' linii tat ions of awn- 

 less and hooded varieties. p.4ol-472. 1920. 

 (in cooperation with Idaho agr. exp. sta.) 



Investigations in the rlp'enin^ -and storage of 

 JaTG.le^^t ptjars. \j.A7\^-612. "■ 1920. 



F\xrtht3^' lata on tne orauaje-rusts of Rub-us. 

 p. 501-512. 1920. './ . i- 



iiosaic disease of corn.' p. 517-521. 1920. 



Occurrence Oi' the fixed intermediate, Hordeixi 

 intom-iddi-un haxtoni, in crosses between H. 

 . 'nilgare pallidixi and H, distichon palrr.elia. 

 p. 575-591. 1920. (In cooperation with 

 II inn. a^r.. e::p. sta. ) 



Relative susceptibili'i^y to citrus-canker of 

 different species and hybrids of the /jenus 

 citms, including the wild relati-'-es'.' 

 p. 339-362. 1920. (In cooperation with 

 Ala. agr. exp, sta.) 



Genetics of rust r^sisfahde in' crosses "of var- 

 ieties -of Tritic-um vulgare with varieties cf 

 T, durum and T. dicocouih. p. 523-542: 1920. 

 (In cooperation with I-iinn.agr. exp. sta.) 



G-205. -Cbville, F.V. 

 G-206. Hurd, A.M.. . 



G-207. Kahan, G.G. 



et al 



G-208. Edson, H.A* . 



G-209. Jones, F.R. Sc 

 Drechsler,C. 

 G-210. Artschwa^er,E.F. 



Volume 20. 



The influence of cold in stimulating the growth 



of plants. P.151-H0. 1920. ■ 

 Injury to seed wheat resultinj from drying 



aifter disinfection. with, formaldehyde. 



p. 209-244, 1920: 

 Hypertrophied lenticels on t,he roots of coni- 

 fers and their relation' to moisture and 



aeratJion. p-253-265. 1920. 

 Vascular discoloration of Irish potato tubers. 



p. 277-294. 1920. • , • ' • ' 



Crownwart of alfalfa caused by Urophlyctis al- 

 ■ lalf^a. p. 295-323. .1920. 

 Patholcgical ai^atouy of' pcftato blackleg. 



p. 325-330. 1920. 



