Wolf Prize in Agriculture (1157 Pages)

John C. Walker

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379. Heitefuss, H., M. A. Stahmann, and J. C. Walker. Oxidative enzymes in

cabbage infected by Fusariurn oxysporum f. conglutinaris. Phytopathology

50: 370-375. 1960.

380. Remarks by Dean Hanaw in presenting the honorary Doctorate of Science to

J. C. Walker at Gottingen University on June 16, 1960.

381. Walker, J. C. Soil-plant relationships by C. A. Black. John Wiley and Son,

1957. A review. Quart. Rev. of  Biol. 35: 143-144. 1960.

382. Walker, J. C. Plant pathology. An advanced treatise. Vol. I. The Diseased

Plant, Ed. Horsfall and Dimond. Academic Press, 1959. A review, Quart. Rev.

of Biol. 35: 149. 1960.

383. Nayudu, M. V., and J. C. Walker. Physiology of bacterial spot of tomato.

Phytopathology 50: 648. 1960.

384. Walker, J. C. Seed borne disease spreads fast in beans. Wis. Agr. Expt. Sta.

Bul. 547: 11. 1960.

385. Walker, J. C., and R. H. Larson. Development of the first c1ubroot-resistant

cabbage variety. Wis. Agr. Expt. Sta. Bul. 547: 12-16. l960.

386. Walker, J. C. Plant diseases: past, present and future. Ann. Rpt. Veg. Growers

Amer. 1960: 82-87. 1960.

387. Nayudu, N. V., arid J. C. Walker. In vitro nutrition of the tomato bacterial

spot organism. Phytopathology 51: 32-34. 1961.

388. Walker, J. C., L. V. Edgington, and N. V. Nayudu. Cabbage varieties in relation

to tipburn. Pl. Dis. Rptr. 45: 29. 1961.

389. Seaman, W. L., R. H. Larson, and J. C. Walker. Tinsel-type structure of flagella

of zoospores associated with cabbage clubroot tissue. Nature 190: 186-187.

1961.

390. Walker, J. C. Plant pathology. An advanced treatise. Vol. 1. The diseased

plant. Vol. 2: The pathogen. Ed. by J. G. Horsfall and A. E. Dimond. Academic

Press, 1959-1960. A review. Arch. of Biochem. and Biophys. 93: 466. 1961.

391. Nayudu, N. V., and J. C. Walker. Tomato leaf composition in relation to

bacterial spot. Phytopathology 51: 368-372. 1961.

392. Wasuwat, S. L., and J. C. Walker. Inheritance of resistance in cucumber to

cucumber mosaic virus. Phytopathology 51: 423-428. 1961.

393. Walker, J. C., L. V. Edgington, and N. V. Nayudu. Tipburn of cabbage. Nature

and control. Wis. Agr. Expt. Sta. Res. Bul. 230. 1961.

394. Walker, J. C. Plant disease control. Lecture on “Survey of Agriculture” course.

Oct. 31, 1961.

395. Walker, J. C., and R. H. Larson. Onion diseases and their control. U. S. Dept.

Agr. Res. Serv. Agr. Handbook 208. 27 p. Oct. 1961.

396. Seaman, W. L., R. H. Larson, and J. C. Walker, Resistance to clubroot in

cabbage and related crops. Proc. Canadian Phytopathological Society 1961:

14-15. 1961.

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Wolf Prize in Agriculture

397. Wasuwat, S. L., and J. C. Walker. 1961. Relative concentration of cucumber

mosaic virus in a resistant and a susceptible cucumber variety. Phytopathology

51: 614-616.

398. Walker, J. C. Plant pathology. An advanced treatise. Vol. II. The pathogen.

Vol. III. The diseased population. Epidemics and control. Ed. by J. G. Horsfall

and A. E. Dimond. Academic Press, 1959-60. A review. Quart. Rev. Biology

36: 221-222. 1961.

399. Walker, J. C. laboratory manual. Second edition. By J. P. Pulton, D. A. Slack,

N. D. Fulton, et al., Burgess Publ. Co., Mpls. 1960. A review, Quar. Rev.

Biology 36: 222. 1961.

400. Walker, J. C. Disease resistance in crucifers. In Recent Advances in Botany.

(Proc. IX int. Botanical Cong., Montreal, 1959.) Vol. I. 1961.

401. Walker, J. C., L. V. Edgington, and M. V. Nayudu. Possible answer to cabbage

tipburn found. Wis. Agr. Expt. Sta. Bul. 553: 2-5. 1961.

402. Barker, K. R., and J. C. Walker. Factors affecting the pathogenicity of Pellicularia

filaanentosa. Phytopathology 52: 2. 1962.

403. Patel, P. N., and J. C. Walker. Physiology of halo blight in resistant and

susceptible beans. Phytopathology 52: 24. 1962.

404. Walker, J. C., L. V. Edgington, and M. V. Nayudu. Cabbage tipburrn. U. W.

Coll Agr. Press Release, Marsh 2, 1962.

405. Stahmann, M. A., and J. C. Walker. Research digs deeper into plant disease

resistance. Wis. Agr. Expt. Sta. Bull. 554: 57-58. 1962.

406. Anderson, J. L., and J. C. Walker. Histology of watermelon anthracnose.

Phytopathology 52: 650-653. 1962.

407. Barker, K. R., and J. C. Walker. Relationship of pectolytic and cellulytic enzyme

production by strains of  Pellicularia filamentose to their pathogenicity.

Phytopathology 52: 1119-1225. 1962.

408. Walker, J. C. Russell Harold Larson, 1904-1961. Phytopathology 52: 1233.

1962.

409. Walker, J. C., J. N. Chand, and E. K. Wade. Relation of seed- and soil-borne

inoculum to epidemiology of angular leaf spot of cucumber in Wisconsin.

Plant Dis. Reptr. 47: 15. 1963.

410. Chand, J. N., K. K. Wade, and J. C. Walker. Sprays for control of  angular leaf

spot of cucumber in Wisconsin, Plant Dis. Reptr. 74: 94-95. 1963.

411. Walker, J. C., and R. H. Larsen. Development of the first clubroot-resistant

cabbage variety. Vee-Gee Messenger 15(1): 10. 1963.

412. Patel, P. N., and J. C. Walker. Relation of air temperature and age and nutrition

of the host to the development of halo arid common bacterial blights of

bean. Phytopathology 53: 407-411. 1963.

413. Fatel P. N., and J. C. Walker. Changes in free amino acid and amide content

of resistant and susceptible beans after infection with the halo blight organism.

Phytopathology 53: 522-528. 1963.

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