364 DISEASES OF CROP-PLANTS 



CHAPTER XII. THE CONTROL OF DAMPING-OFF. 



Hartley, C. and Pierce, R. G. Control of Damping-off of Coniferous 

 Seedlings. U.S. Dept. Agric. Bull. 453. 1917. 



CHAPTER XV. ROOT DISEASES. 

 Rosellinia Root Diseases. 



Fetch, T. Root Disease of Tea. Circ. and Agr. Jrn. R. B. G. Ceylon.V. 



No. II, 1910. 

 Nowell, W. Rosellinia Root Diseases in the Lesser Antilles. West 

 Ind. Bull. XVI, 31. 1916. 



Sclerotium Rots. 



Taubenhaus, J. J. Recent Studies on Sclerotium Rolfsii Sacc. Jrn. 

 Agric. Res. XVIII, 127. 1919. 



CHAPTER XVI. STEM AND LEAF DISEASES. 

 Pink Disease. 



Brooks, F. W. and Sharpies, A. Pink Disease. Dept. Agr. Fed. 

 Malay States Bull. 21. 1914. 



Pink Disease of Plantation Rubber. Annals of Applied Biology II, 58. 



Thread Blights. 



Burt, E. A. Corticiums causing Pellicularia Disease of the Coffee 



Plant, Hypochnose of Pomaceous Fruits, and Rhizoctonia 



Disease. Ann. Missouri Bot. Gard. V. 119. 1918. 

 Stevens, F. L. and Hall, J. G. Hypochnose of Pomaceous Fruits. 



Ann. Mycologici VII, 49. 1909. 

 Fawcett, G. L. Fungus Diseases of Coffee in Porto Rico. P. R. Agric. 



Exp. Stn. Bull. 17. 1915. 



Horsehair Blight. 



Fetch, T. Horsehair Blight. Ann. Bot. Gard. Ceylon VI, 43. 

 Algal Disease. 



Rorer, J. B. Algal Disease of Cacao. Proc. Agr. Soc. Trinidad XVII, 



345- 1917- 

 Butler, E. J. Red Rust; p. 413. Fungi and Disease in Plants. 

 Calcutta, 1918. 



CHAPTER XVII. DISEASES OF CACAO. 

 General. 



South, F. W. Fungus Diseases of Cacao. West Indian Bull. XII, 

 277. 1912. 



Canker and Pod-rot. 



Rorer, J. B. Bulletin Dept. Agric. Trinidad IX, 79. 



Fetch, T. Circulars and Agric. Jrnl. R. B. G. Ceylon V, No. 13. 1910. 



Van Hall, C. J. J. Meded. Laboratorium von Plantenziekten, Java. 

 No. 30. 

 Witch-Broom. 



Stahel, G. Dept. v. d. Laudbouw, Suriname. Bulls. 33, 39. 

 Monilia Pod-rot, Sphceronema Diseases. 



Rorer, J. B. Enfermedades y Plagas del Cacao en el Ecuador. 1918. 



Anthracnose. 



South loc. cit. Bancroft, C. K. West Ind. Bull. XI, 34. 1911. 

 Van Hall, C. J. J. Meded. Proefstat Midden — Java Nos. 6, 1912 ; 

 14. 1914- 



