Selection and Breeding- -Continued. 



Selection and Breeding--Continued. 



610. COCOA; selection and use of heavy-bearing 

 strains. Gt. Brit. Imp. Inst. B. 27:461-469. 1929. 

 26 G79 



Summary of literature reporting work in Trinidad, Java, 

 and Gold Coast. 



611. COPE, F. W. Some results of the cacao clonal 

 trials at River Estate, Trinidad. In Cocoa, Chocolate and 

 Confectionery Alliance. Report of the Cocoa Conference, 

 1949, p. 86-88. London, 1949. 68.39 In82 



612. FOWLER, R. L. Selection of superior cacao 

 trees in Ecuador and their establishment in nurseries. 

 Cacao Inform. B. l(21):l-3. July 1949. 68.38 Cll 



613. GARCIA, C. Selecci6n de irboles de cacao de 

 alta eficiencia en su productividad. Rev. Agr. y Ganad. 

 11(116):14-15. Sept. 1949. 9.4 R327 



Brief report of progress at "El Cortijo" substation, 

 Puerto Tejada, Colombia. 



614. GONZALEZ VIDAL, C. Un arbol que promete. 

 Rev. Agr. y Ganad. 8(96):13-14. Feb. 1946. 9.4 R327 



Possibilities for vegetative propagation from a 

 particularly promising tree at the Estati6n Agrfcola 

 Experimental de Palmira, Colombia. 



615. HAAN, J. T. DE. Review of the cocoa selection 

 experiments in Mid Java. Pacific Sci. Cong. Proc. (1929) 

 4(4):257-264. 1930. 330.9 P194 



Experiments begun in 1912. 



616. HALL, C. J. J. VAN. La selection du cacaoyer. 

 Internatl. Cong. Trop. and Subtrop. Agr. Compt. Rend. 

 {1931)6(2):343-345. 1932. 26 In86 



Status and methods of selection work in Java and 

 Trinidad. 



617. HALL, C. J. J. VAN. Trinidad and Java cacao. 

 Selection research work on cacao in Trinidad and in Java. 

 Trop. Agr. [Trinidad] 7:9-12. Jan. 1930. 26 T754 



Chiefly on the work in Java. 



618. HARLAND, S. C, and FRECHVILLE, G. E. 

 Natural crossing and the genetics of axil spot in cacao. 

 Genetica. 9:279-288. Ref. 1927. 442.8 G282 



619. HORWOOD, H. J., and KNOWLES, B. H. 

 Pedigree Amelonado cocoa at Aburi. Gold Coast Agr. and 

 Com. Soc. J. 1:19-20. Oct./Dec. 1921. 24 G562 



Reports selection of 25 high-yield trees to provide seed 

 for experimental plantings. 



620. HOWES, F. N. Hybrid cacao. Kew Roy. Bot. 

 Gard. B. Misc. Inform. 1929:126-129. 1929. 451 K51B 



Notes on the extent of natural crossing, the wide 

 variation in trees from a single mother tree, and the 

 need for research on vegetative propagation of cacao. 



621. KADEN, O. F. Richtlinien fiir die veredlungs- 

 und resistenz-zuchtung im kakaobau. Tropenpflanzer 39: 

 203-210. Ref. May 1936. 26 T75 



Also, with French, English, Spanish, and Italian 

 summaries, in Off. Internatl. du Cacao et Choc. B. Off. 

 7:127-135, Apr. 1937. 68.38 Of2 



Also, in Dutch, in Indische Cult. (Teysmannia) 21:365- 

 369, 389-392, Sept. 1, 16, 1936. 26 In2 



622. LEPLAE, E. Les debuts de la Station de 

 Selection fondle k Yangambi en 1927. IV. La selection du 

 cacaoyer a Yangambi-Gazi. Agricultura (Louvain) 40: 

 237-242. Dec. 1937. 13 R32 



Beginnings in cacao selection in Belgian Congo. 



623. MACGILLAVRY, E. E. L., and HALL, C. J. J. 

 VAN. Vierde verslag der cacaoselectie op Djati- 

 Roenggo. Proefsta. Midden-Java. Meded. 39, 18 p. 1923. 

 109.5 J326 



Covers period 1918-22. 



624. MACGILLAVRY, E. E. L., and HALL, C. J. J. 

 VAN. Vijfde verslag der cacaoselectie op Djati-Roenggo. 

 Proefsta. Midden- Java. Meded. 43, 20 p. 1927. 



109.5 J326 



Covers period 1923-25. 



625. MCKEE, R. K. Some observations on I. C. S. 



t Imperial College selections] clonal material at River 

 estate. Imp. Col. Trop. Agr. [Trinidad] Cacao Res. Rpt. 

 (1941-43) 11:17-21. 1944. 68.39 Cll 



626. MIRANDA, S., and SILVA, P. MutafOes em 

 Theobroma leiocarpa Bern. var. Comum. Bahia Rur. 7: 

 245-248, illus. Oct./Nov. 1939. 9.2 B142 



Abstract by E. E. Cheesman, with title, Note on a 

 mutation in cacao, in Trop. Agr. [Trinidad] 17:139, July 

 1940. 26 T754 



627. OSTENDORF, F. W. Cacaotypen en 

 cacaoselectie op Java. Bergcultures 10:1015-1016. Aug. 



, 15, 1936. 22.5 B45 



Brief account of work at Proefstation voor Cacao. 



628. OSTENDORF, F. W. Over selectie, in het 

 bijzonder van cacao. Bergcultures 7:1297-1302. Nov. 25, 



1933. 22.5 B45 



Methods followed in the selection of cacao in Java. 



629. OSTENDORF, F. W., and ROELOFSEN, P. A. 

 Selectie van cacao op kwaliteit. Bergcultures 12:440-446, 

 606. Ref. Apr. 9, 1938. 22.5 B45 



Tables show data relating to 22 selected clones. 



630. OSTENDORF, F. W. Spontane kruisbestuiving en 

 selectie op zaadlobkleur bij cacao. Bergcultures 12:552- 

 558. Ref. Apr. 30, 1938. 22.5 B45 



Errata, p. 606. 



631. PALMA, M. Cacao. Agr. Venezol. 11(115):40- 

 42. June/July 1946. 9.95 Ag8 



Bases for selection of stock for vegetative propagation. 



632. PITTIER, H. Degeneration of cacao through 

 natural hybridization. J. Hered. 26:385-390, illus. Oct. 

 1935. Ref. 442.8 Am3 



Observations apply particularly to the Barlovento 

 region of Venezuela. 



Spanish translation in Vida y Obra 1:70-77, Nov. 1940. 

 280.8 V66 



633. POSNETTE, A. F. Cacao selection on the Gold 

 Coast. Trop. Agr. [Trinidad] 20:149-155. Ref. Aug. 

 1943. 26 T754 



634. POUND, F. J. The completion of selection, 1935. 

 Imp. Col. Trop. Agr. [Trinidad] Cacao Res. Ann. Rpt. 

 (1935)5:7-16. 1936. 68.39 Cll 



Descriptions of 64 trees selected for further study by 

 field trials of their progeny. 



635. POUND, F. J. Criteria and methods of selection 

 in cacao. Imp. Col. Trop. Agr. [Trinidad] Cacao Res. 

 Ann. Rpt. (1932)2:27-29. 1933. 68.39 Cll 



636. POUND, F. J. The genetic constitution of the 

 cacao crop. Imp. Col. Trop. Agr. [Trinidad] Cacao Res. 

 Ann. Rpt. (1931)1:10-24; (1932)2:9-25, illus.' 1932-33. 

 68.39 Cll 



637. POUND, F. J. Note on the progeny of a single 

 cacao tree. Imp. Col. Trop. Agr. [Trinidad] Cacao Res. 

 Ann. Rpt. (1932)2:25-26. 1933. 68.39 Cll 



638. POUND, F. J. A preliminary survey of pigment 

 factors in cacao. Imp. Col. Agr. [Trinidad] Cacao Res. 

 Ann. Rpt. (1933)3:11-15. Ref. 1934. 68.39 Cll 



Investigations on inheritance of pigment in the bean, in 

 the pod, and in the flush, and correlation of pod color and 

 axil spot. 



639. POUND, F. J. The principles of cocoa selection. 

 Agr. Soc. Trinidad & Tobago, Proc. 32:122-127. Apr. 

 1932. 8 T73 



Methods of selecting trees for testing in Cacao 

 Research Scheme. 



640. POUND, F. J. The progress of selection, 1933- 



1934. Imp. Col. Trop. Agr. [Trinidad] Cacao Res. Ann. 

 Rpt. (1933)3:25-28; (1934)4:7-11, illus. 1934-35. 

 68.39 Cll 



Includes descriptions of 36 trees selected for further 

 study by field trials of their progeny. 



641. POUND, F. J. The selection of cocoa trees on 

 the basis of productive efficiency and the requirements of 

 the manufacturers of chocolate. Cocoa Res. Conf. Rpt. 



& Proc. 1945:134-136. 1945. 68.39 C64 



642. STOCKDALE, F. A. An examination of the type- 

 forms of fruit present in the progeny of a single 

 Forastero cacao. Compiled from notes prepared for 

 publication by the late H. L. van Buuren. Trop. Agr. 

 [Ceylon] 71:328-342, illus. Ref. Dec. 1938. 26 T751 



Block of about three acres, originally planted in 1908. 



643. STUART, C. P. C. Selektie en selektieve 

 uitdunning bij cacao. Bergcultures 5:16-18. Jan. 3, 1931. 

 22.5 B45 



Selection and selective thinning in Java. 



644. STUART, C. P. C, and HAAN. J. T. DE. Verslag 

 over de cacao-selectie in 1926 en 1927. Arch. v. Cacao 

 3:92-107. Dec. 1928. 109.5 J326A 



Selection experiments in central Java. 

 English summary. 



645. STUART, C. P. C. and HAAN, J. T. DE. Verslag 

 over de cacao-selektie in ae jaren 1928 en 1929. Arch. v. 

 Koffiecult. Nederland. Indie 4:111-175, illus. Jan. 1931. 

 68.28 Ar2 



English summary, p. 171-175. 



646. SUGGESTED aims of plant-breeding work. In 

 Cocoa, Chocolate and Confectionery Alliance. Report of 

 the Cocoa Conference, 1947, p. 58-59. London, 1947. 

 68.39 In82 



lists aims in order of importance. 



20 



