ROOT KNOT NEMATODE INFESTATION 89 



(213) Shamel, A. D., and Cobey, W. W. 



1907. tobacco breeding. U. S. Bur. Plant Indus. Bui. 96, 71 pp., illus. 

 (213a) Shaw, K. J. 



1940. THE EFFECT OF CROP ROTATION ON THE CONTROL OF HETERODERA 



marioni on Norfolk sandy loam. (Abstract) Phytopathology 

 30: 710. 

 Smee, C. 



1928. ROOT GALLWORM IN TOBACCO SEED-BEDS IN NYASALAND. Nyasaland 



Dept. Agr. Ent. Ser. Bui. 3, 22 pp. 

 Smith, Jared G. 

 1899. Florida beggar weed ... U. S. Dept. Agr., Div. Agrostology 

 Cir. 13, 5 pp., illus. 

 Snyder, Elmer. 

 1936. susceptibility of grape rootstocks to root knot nematode. 

 U. S. Dept. Agr. Cir. 405, 16 pp., illus. 



SOLTWEDEL, F. 



1889. koffie-ziekten in brazilie en op java. Tijdschr. v. Land- en 

 Tuinbouw en Boschkultuur in Nederland. Oost-Indie 5: 4-6. 

 South and East African Agricultural Conference. 

 [1926.] root eelworm (heterodera radicicola). So. and East Afri- 

 can Agr., Cotton, Ent., and Mycol. Conf. Nairobi, Proc. 1926: 

 200. 

 Spencer, A. P. 



1919. sugar cane. Fla. Univ. Agr. Ext. Bui. 14, 28 pp., illus. 

 Steiner, G. 



1925. THE PROBLEM OF HOST SELECTION AND HOST SPECIALIZATION OF 

 CERTAIN PLANT-INFESTING NEMAS AND ITS APPLICATION IN THE 



study of nemic pests. Phytopathology 15: [499]-534, illus. 



1927. TYLENCHUS PRATENSIS AND VARIOUS OTHER NEMAS ATTACKING 



plants. Jour. Agr. Res. 35: 961-981, illus. 



1934. ROOT-KNOT AND OTHER NEMATODES ATTACKING RICE AND SOME 



associated weeds. Phytopathology 24: 916-928, illus. 

 Buhrer, Edna M., and Rhoads, Arthur S. 



1934. GIANT GALLS CAUSED BY THE ROOT-KNOT NEMATODE. (Note) 



Phytopathology 24: 161-163, illus. 

 Stone, George E., and Smith, Ralph E. 



1898. nematode worms. Mass. Agr. Expt. Sta. Bui. 55, 67 pp., illus. 

 Tarnani, J. * 



1898. UEBER VORKOMMEN VON HETERODERA SCHACHTH SCHMIDT UND H. 



radicicola mull, in russland. Centbl. f. Bakt. [etc.] Abt. II, 

 4: 87-89. 

 Taubenhaus, J. J., and Ezekiel, Walter N. 



1933. CHECK LIST OF DISEASES OF PLANTS IN TEXAS. TeX. Acad. Sci. 



Trans. (1931-32) 16: 5-89. 

 Tennessee Agricultural Experiment Station. 

 1936. root-knot nematode. Tenn. Agr. Expt. Sta. Ann. Rpt. (1935): 



48: 37. 

 Thierry, A. 



1900. LA MALADIE DES RACINES OU MALADIE VERMICULAIRE DU CAFEIER. 



Rev. des Cult. Colon. 6: 78-84, 110-116. 



TlSCHLER, G. 



1902. UEBER HETERODERA-GALLEN AN DEN WURZELN VON CIRCAEA LUTE- 



tiana l. Deut. Bot. Gesell. Ber. (1901) (Gen. Versamml.-Heft) 

 19: 95-107, illus. 

 Tisdale, W. B. 

 [1923.] root-knot. Fla. Agr. Expt. Sta. Ann. Rpt. 1922-23: 138. 



TOWNSEND, G. R. 



[1934.] the seed and soil-borne diseases of vegetable crops. Fla. 

 Agr. Expt. Sta. Ann. Rpt. 1933-34: 106-107. 



[1935.] root-knot of vegetable crops (heterodera marioni). Fla. 

 Agr. Expt. Sta. Ann. Rpt. 1934-35: 124. 

 Tufts, Warren P. 

 1930. nematode resistance of certain peach seedlings. Amer. Soc. 

 Hort. Sci. Proc. (1929) 26: 98-100, illus. 



