450 



Journal of Agricultural Research 



Vol. XIII, No. 9 



4) ElvLIOTT, J. A. 



I916. THE SWEET POTATO "soil rot" OR "pox", A SLIME MOLD DISEASE. Del. 



Agr. Exp. Sta. Bui. 114, 25 p., 13 fig., 5 pi. 



5) Halsted, B. D. 



1890. SOME FUNGOUS DISEASES OF THE SWEET POTATO. N. J. Agr. Exp. Sta. 

 Bui. 76, 32 p., 19 fig. 



6) 



1892. FIELD EXPERIMENTS WITH SOIL AND BLACK ROTS OF SWEET POTATOES. 



In N. J. Agr. Exp. Sta. 12th Ann. Rpt. 1891, p. 260-266, fig. 15. 



7) 



1896. EXPERIMENTS WITH SWEET POTATOES. In N. J. Agr. Exp. Sta. 17th Ann. 



Rpt. [i895]/96, p. 319-327, fig. 23-24. 



8) Harter, L. L. 

 1916. SWEET-POTATO DISEASES. U. S. Dept. Agr. Farmers' Bui. 714, 26 p., 



21 fig. 



9) Learn, C. D. 



1915. black ROT OF SWEET POTATOES. Okla. Agr. Exp. Sta. Extens. Div. 

 Circ. 10, 3 p., I fig. 



10) Morse, W. J., and Shapovalov, M. 



1914. the rhizoctonia DISEASE OF WHITE POTATOES. Maine Agr. Exp. Sta. 

 Bui. 230, p. 193-216, fig. 61-73 (on pi.). Literature cited. 



11) Price, R. H. 



1895. SWEET POTATOES. 7« Texas Agr. Exp. Sta. Bui. 36, p. 609-625, fig. i-ii. 



12) Ramsey, G. B. 



191 7. A FORM OF POTATO DISEASE PRODUCED BY RHIZOCTONIA. In Jour. Agr. 



Research, v. 9, no. 12, p. 421-426, pi. 27-30. 



13) TaubEnhaus, J. J. 



I914. SOIL stain and POX, TWO LITTLE KNOWN DISEASES OF THE SWEET 



POTATO. (Abstract.) In Phytopathology, v. 4, no. 6, p. 405. 



14) TOWNSEND, C. O. 



1899. SOME DISEASES OF THE SWEET POTATO AND HOW TO TREAT THEM. Md. 



Agr. Exp. Sta. Bui. 60, p. 147-168, fig. 44-60. 



15) Wilcox, E. M. 



1906. diseases of sweet potatoes IN Alabama. Ala. Agr. Exp. Sta. Bui. 

 135, 16 p., 4 fig. List of literature, p. 12-16. 



