DISEASES--Continued. 



756. GARCES OREJUELA, C. Informe sobre cacao. 

 Colombia. U. Nac. Facul. Nac. de Agron. Rev. 5:249-262. 



1944. 9.4 C717 



Deals chiefly with diseases of cacao in Colombia. 



757. GARCES OREJUELA, C. Informe sobre la 

 situaci6n patol6gica de los cacaotales en los departamen- 

 tos de Valle y Cauca. Colombia. U. Nac. Facul. Nac. de 

 Agron. Rev. 4:1280-1300. 1941. 9.4 C717 



Describes diseases of the roots, of the trunk and 

 branches, of the pods, other diseases of cacao, and dis- 

 eases of shade trees in Colombia. 



758. HARTLEY, C. De ziekten van de cacao. 

 Buitenzorg. Inst. v. Plantenziekten B. 19, 16 p. Ref. 

 1924. 464.9 Ea72B 



Translated from English by M. B. Schwarz. 

 Summary of available knowledge of cacao diseases, 

 with special reference to Java conditions. 



759. HEWISON, H. K. Variations in the percentages 

 of cacao crop lost through pod diseases. Gold Coast 

 Dept. Agr. B. 16:130-134. 1929. 24 G56B 



760. JOHNSTON, J. R. Enfermedades del cacao. 

 Colombia. Min. de Indus., Secc. de Pubs., B. de Agr. 4: 

 134-135. Mar./Apr. 1931. 9.4 In22 



Brief descriptions of witches broom, dieback, and root 

 disease. 



761. JOHNSTON, J. R. Some important diseases of 

 tropical crops. Inter-Amer. Conf. Agr., For. & Anim. 

 Ind. Doc. Mat. 2:265-270. 1930. 5 In82D 



Cacao diseases, p. 267-269. 



762. LIMON BADILLO, B. Algunas enfermedades 

 fungosas del cacaotero en Tabasco. Mex. Dept. Fitosanit. 

 Fit6filo. 4:193-239, 288-318, illus. July/ Aug. -Sept./Oct. 



1945. 421 F55 



Contents: Ch. 1, Enfermedades de la rafz; Ch. 2, 

 Enfermedades d^l tallo; Ch. 3, Enfermedades del fruto; 

 Conclusi6n; Apendice. 



763. MADRIZ N., T. S. Consideraciones sobre la 

 campafia fitosanitaria de cacao. Agr. Venezol. 3(97/98): 

 21-23. May/June 1944. 9.95 Ag8 



Campaign of the Venezuelan Despacho de Agricultura 

 against cacao diseases, begun in 1940. 



764. MULLER, A. S. Observa?6es sobre doengas de 

 cacau no estado do Espirito Santo. Bahia Rur. 3:1220- 

 1221. July 1936. 9.2 B142 



Reprinted from Correio do Fazendeiro, Victoria. 



765. NAVEL, H. C. Les principaux ennemis du 

 cacaoyer aux iles de San-Thom6 et de Principe; rapport 

 sur une mission d'^tude agricole et phytopathologique. 

 Paris, Larose, 1921. 135 p., illus. Ref. 464.09 N22 



Non-parasitic diseases, p. 23-35; injuries by insects 

 and mammals, p. 36-77; fungus diseases, p. 78-96. 



766. 1>!EGRETTI, A. N. Tratamientos contra las 

 enfermedades del cacao. Dominican Repub. Sec. de Agr. 

 e Inmigraci6n. Rev. de Agr. 17:188-192. June 1923. 



8 R323 



Preventive and control methods for cacao diseases, 

 especially root disease caused by Rosellinia pepo. 



767. NEWHALL, A. G. Research at Turrialba on 

 cacao disease. Cacao Inform. B. l(7):l-4. May 1948. 

 68.38 Cll 



A report of progress during the six months ending 

 April 1, 1948. 



768. NOWELL, W. Diseases of cacao in Trinidad. 

 Agr. Soc. Trinidad & Tobago. Proc. 22:483-493. May 

 1922. 8 T73 



769. NOWELL, W. Diseases of crop-plants in the 

 Lesser Antilles. London, West India Committee, 1923? 

 383 p., illus. Ref. 464 N86 



Sect, n. Diseases of permanent crops: Ch. 17, Diseases 

 of cacao. 



770. POSNETTE, A. F., and PALMA, M. Observa- 

 tions on cacao on the Paria Peninsula, Venezuela. Trop. 

 Agr. [Trinidad] 21:130-132, illus. July 1944. 26 T754 



Survey of diseases and disease resistance. 

 Spanish translation in Agr. Venezol. 8(99/100):4-5. ' 

 July/ Aug. 1944. 9.95 Ag8 



771. PUERTO RICO. MISION AGRICOLA AL VALLE 

 DEL CAUCA. Reconocimiento agro-pecuario del Valle 

 del Cauca. Informe emitido por la Misi<5n Agrfcola ^ 

 PuertorriqueTia, dirigada por el Hon. Carlos E. Chardon, 

 y presentado al governador del Departamento del Valle, 

 en Colombia. San Juan, 1930. 342 p., illus. 31.9 P96 



Chapter on diseases of economic plants includes section 

 on cacao (p. 315-319). 



772. SILVA, P. Ainda sobre "a morte subite dos 

 cacaueiros." Bahia Rur. 7:227-228. Sept. 1939. 9.2 B142 



Cause of disease not determined. 



DISEASES--Continued. 



773. THOROLD, C. A. Cacao diseases in Trinidad. 

 Cocoa Res. Conf. Rpt. & Proc. 1945:140-141. 1945. 

 68.39 C64 



774. ZACHER, F. Sudamerikanische kakaoschadlinge. 

 Tropenpflanzer 25:119-121. July/ Aug. 1922. 26 T75 



Brief review of literature and control measures. 



Fungus Diseases 



775. AVERNA-SACCA, R. Molestias cryptogamicas 

 do cacaueiro (Theobroma cacao) do coqueiro (Cocos 

 nucifera). Sao Paulo. B. de Agr. 21:46-186, illus. Ref. 

 Jan./Mar. 1920. 9.2 Sa6B 



Molestias do cacaueiro (p. 46-147). 



776. BRITON- JONES H. R. Preliminary trials with a 

 combined insecticide ana fungicide. Trop. Agr. [Trinidad] 

 10:80-84. Mar. 1933. 26 T754 



Includes brief reports on treatments for thrips and 

 black pod on cacao. 



777. BUNTING, R. H. Collar crack of cocoa. Gold 

 Coast Agr. & Com. Soc. J. 2:164-165. Apr ./Sept. 1923. 

 24 G652 



Caused by Armillaria mellea. 



778. BUNTING, R. H. Mealy pod disease— a new foe 

 to cocoa. Gold Coast Agr. & Com. Soc. J. 2:92-94, illus. 

 Jan./Mar. 1923. 24 G562 



Caused by Trachysphaera fructigena. 



779. CIFERRI, R., and PARODI, E. Descrizione del 

 fungo che cause la "moniliasi" del cacao. Phytopath. 

 Ztschr. 6:539-542, illus. Ref. 1933. 464.8 P562 



Monilia roreri n.sp. 



780. CIFERRI, R. Geographic distribution of the great 

 epidemic cacao diseases of Venezuela. Nature [London] 

 164:1058. Dec. 17, 1949. 472 N21 



Marasmius perniciosus and Monilia roreri. 



781. CIFERRI, R. Notae mycologicae et 

 phytopathologicae. Serie II. Riv. di Patol. Veg. 17:209- 

 294, illus. Ref. Sept./Oct. 1927. 464.8 R52 



Partial contents: 10, Tre fungilli parassiti del cacao: 

 Leptosphaeria theobromicola Cif. et Frag., Septoria 

 theobromicola Cif. et Frag., e Phyllosticta theobromae 

 D'Alm. et Sousa da Cam. f. dominicana Cif. et Frag., p. 

 248-251; 12, Osservazioni su una Monilia del Cacao, p. 

 259-265; 13, Ulteriori osservazioni sugli Attinomiceti che 

 vivono nel cacao, p. 265-281; 14, Fungilli saprofiti che 

 vivono sul frutto e sul seme del cacao, p. 282-289. 



782. CROWDY, S. H. Observations on the pathogeni- 

 city of Calonectria rigidiuscula (Berk. & Br.) Sacc. on 

 Theobroma cacao L. Ann. Appl. Biol. 34:45-59, illus. 

 Ref. Feb. 1947. 442.8 An72 



Associated with acute and chronic dieback, canker, and 

 capsid attack in West Africa. 



783. DADE, H. A. "Collar crack," a new disease of 

 cocoa. Gold Coast Agr. & Com. Soc. J. 1:241-242. July/ 

 Sept. 1922. 24 G562 



Caused by Armillaria mellea. 



784. DADE, H. A. "Collar crack" of cacao 

 (Armillaria mellea (Vahl.) Fr.). Gold Coast Dept. Agr. 

 B. 5, 21 p., illus. Jan. 1927. Ref. 24 G56B 



785. DADE, H. A. Dissemination of cacao pod 

 diseases by invertebrates. Gold Coast Dept. Agr. B. 13: 

 93. 1928. 24 G56B 



Reports transportation of Trachysphaera fructigena by 

 two species of Crematogaster and by snails. 



786. DADE, H. A., and BUNTING, R. H. Fungi and 

 plant disease. Gold Coast Agr. & Com. Soc. J. 1:9-13, 

 54-60. Oct. /Dec. 1921, Jan./Mar. 1922. 24 G562 



787. DADE, H. A Some causes of cocoa "die-back." 

 Gold Coast Agr. & Com. Soc. J. 1:137-140. Mar. /June 

 1922. 24 G562 



788. DADE, H. A. "Thread" diseases of cocoa in the 

 Gold Coast. Gold Coast Agr. & Com. Soc. J. 3:9-12, 

 illus. Oct./Dec. 1923. 24 G562 



White thread, Marasmius scandens, horsehair blight, 

 M. equicrinus. 



789. DUCLOS, H. Contribution a I'^tude des parasites 

 des plantes a Madagascar. Rev. de Path. V6g. et d'Ent. 

 Agr. 15:67-78. Mar. 1928. 464.9 Sol 



Fungus diseases of cacao, p. 69-70. 



790. FERNANDES, D. S. De instervingsziekte bij de 

 cacao. Surinam. Landbouwproefsts. Meded. 1, 47 p., 

 illus. Jan. 1926. 102.5 D95 



Also in Bergcultures 1:147-160, Aug. 7, 1926. 22.5 B45 



24 



