Wolf Prize in Agriculture (1157 Pages)

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Wolf Prize in Agriculture

248. Walker, J. C. Can a staff member do research and teach at the same time?

Yes. P1. Dis. Rptr. 34: 281-282. 1950.

249. Larson, R. H., R. E. F. Mathews, and J. C. Walker. Relationships between

certain viruses affecting the genus Brassiea. Phytopath. 40: 955-962. 1950.

250. Stahmann, M. A., and J. C. Walker. Synthesized chemical can stop virus

action. Wis. Agr. Expt. Sta. Bul. 491: 60-62. 1950.

251. Walker, J. C. History of plant disease control. Ann. Rpt. Veg. Growers. Assoc.

Amer. 1950: 209-212. 1950.

252. Walker, J. C. Environment and host resistance in relation to cucumber scab.

Phytopath. 40: 1094-1102. 1950.

253. Walker, J. C., and R. H. Larson. Progress in the development of clubroot-

resistant cabbage. Phytopath. 41: 37. 1951. (Abst,) Jan.

254. Walker, J. C., and A. B. Wiles. Development of a scab-resistant pickling

cucumber for Wisconsin. Phytopath. 41: 37. 1951. Jan.

255. Walker, J. C. Plant pathology. 699 p. McGraw-Hill, New York, 1950.

256. Walker, J. C. Genetics and plant pathology. In Genetics in the Twentieth

Century, pp. 527-554. McMillan Co., NewYork, 1951. Mar.

257. Wellman, F. L., J. C. Walker, Allyn Cook, and M. E. Gallegly, Jr. Effects of

temperature on vegetative growth of five coffee disease fungi. In: Primera

Asamblea Latinoamericana de Fitoparasitologia. Misc. Folleto Mex. Dept. of

Agr, No. 4, pp. 251-257. 1951.

258. Webb, R. E., R. H. Larson, and J. C. Walker. Naturally occurring strains of the

potato leaf roll virus. Amer. Potato Jour. 28: 667-671. 1951. July.

259. Darby, J. F., R. H. Larson, and J. C. Walker. Variation in virulence and properties

of potato virus I strains. Wis. Agr. Expt. Sta. Res. Bul. 177. 1951. Aug.

260. Bridgmon, G. H., and J. C. Walker. The relation of southern bean mosaic to

black root. Phytopath. 41: 865-871. 1951. Oct.

261. Walker, J. C., and M. E. Gallegly, Jr. Plant nutrition in relation to disease

development. VI. Black rot of’ cabbage and ring rot of tomato. Amer. Jour.

Bot. 38: 663-665. 1951. Oct.

262. Wiles, A. B., and J. C. Walker. The relation of Pseudomonas lachrymans to

cucumber fruits and seeds. Phytopathology 41: 1059-1064. 1951.

263. Walker, J. C. Potato diseases: past, present, and future. In Ann. Rpt. Veg.

Growers Assn. America. 1951: 36-40. 1951.

264. Pound, G. S., and J. C. Walker. Mosaic resistance in cabbage. Phytopath. 41:

1083-1090. 1951.

265. Stahmann, M. A., L. H. Graf, E. L. Patterson, J. C. Walker, and D. W. Watson.

The inhibition of tobacco mosaic virus by synthetic lysine polypeptides. Jour,

Biol. Chem. 189: 45-52. 1951.

266. Sill, W. H., Jr., W. C. Burger, M. A. Stahmann, and J. C. Walker. Electron

microscopy of cucumber virus 1. Phytopathology 42: 19-20. 1952.

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John C. Walker

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267. Larson, R. H., M. A. Stahmann, J. C. Walker, and R. W. Colburn. Mutations of

potato virus X induced by nitrogen mustard. Phytopathology 42: 25. 1952.

268. Bridgmon, O. H., and J. C. Walker. Gladiolus as a virus resarvoir.

Phytopathology 42: 65-70. 1952.

269. Wiles, A. B., and J. C. Walker. Epidemiology and control of angular leaf spot

of cucumber. Phytopathology 112: 105-108. 1952.

270. Cooks A. A., J. C. Walker, and R. H. Larson. Studies on the disease cycle of

black rot of crucifers. Phytopathology 112: 162-167. 1952.

271. Wei, C. T., J. C. Walker, and R. P. Scheffer. Plant nutrition in relation to

disease development. VII. Cucurbit wilts. Amer. Jour. Bot. 39: 245-249. 1952.

272. Gasiorkiewicz, E. C., R. H. Larson, J. C. Walker, and M. A. Stahmann. Induced

variability in Pyrenochaeta terrestris by nitrogen mustard. Phytopathology

112: 183-192. 1952.

273. Wa1ker, J. C. Diseases of vegetable crops. 529 p. McGraw-Hill, New York.

1952.

274. Cook, A. A., R. H. Larson, and J. C. Walker. Relation of the black rot pathogen

to cabbage seed. Phytopathology 112: 316-320. 1952.

275. Sill, W. H., Jr., and. J. C. Walker. Cowpea as an assay host for cucumber virus

1. Phytopathology 142: 328-330. 1952.

276. Sill, W. H., Jr., and J. C. Walker. A virus inhibitor in cucumber in relation to

mosaic resistance. Phytopathology 142: 349-352. 1952.

277. Sill, W. H., Jr., W. C. Burger, M. A. Stahmann, and J. C. Walker. Electron

microscopy of cucumber virus 1. Phytopathology 42: 420-422. 1952.

278. Sill, W. H., Jr., and J. C. Walker. A strain of  cowpea susceptible to

systemic infection by various strains of  common cucumber mosaic virus.

Phytopathology 42: 442. 1952.

279. Larson, R. H., and J. C. Walker. Arasan for smut control in set-onion plantings.

Phytopathology 42: 469. 1952.

280. Scheffer, R. P., and J. C. Walker. Distribution of Fusarium resistance in the

tomato plant. Phytopathology 42: 474. 1952.

281. Webb, R. E., R. H. Larson, and J. C. Walker. Relationships of  potato leaf roll

virus strains. Wis. Agr. Expt. Sta. Res. Bul. 178. 1952.

282. Walker, J. C., R. H. Larson, and G. S. Pound. New cabbage meets needs of

consumers. Wis. Agr. Expt. Sta. Bul. 498: 5-6. 1952.

283. Walker, J. C., and R. H. Larson. New cabbage lines resist clubroot. Wis. Agr.

Expt. Sta. Bul. 498: 8-9. 1952.

284. Walker, J. C. New bean developed for mechanized picking. Wis. Agr. Expt.

Sta. Bul. 498: 13-14. 1952.

285. Larson, R. H., M. A. Stahmann, J. C. Walker, and H. W. Colburn. Nitrogen

mustard gas causes virus mutation. Wis. Agr. Expt. Sta. Bul. 498: 62-63.

1952.

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