October, 1910.] 8! 



Sobre uraa nova especie de Serin - 

 gueria, Hevea collina. . . Huber. 

 do. 1908, Oct. 



Where Para trees will not grow. 



Trin. Bull. Oct. '08, p. 35. 

 Note sur la ramification de 1'Hevea 



par la taille et par l'effeuillage. 



Journ. d'Agr. trop. Jan. '09, p. 5. 



See Das Pflanzenreich for monograph 

 of species. 



The Science and practice of Para 

 rubber cultivation, Science Pro- 

 gress, Jan., Apr. 1910. " T.A." Apr. 

 1910. et seq. 



Hevea : Cultivation etc :— 



Carruthers. Weeding in Para rubber 

 cultivation. Str Bull. Sept. '08, p. 

 383. "T.A." Supp. Oct. p. 388. 



Germination of Para rubber seed. 



Str. Bull. Aug. '08, p. 333. 

 Size of rubber seed, do. p. 335. 

 Precocity of rubber trees do. p. 348. 

 Big rubber trees : correction do. 



p. 351. 



L'Hevea brasiliensis. Etude des ra- 



ines et de la germination. Vernet. 



Le Caput, et la Gutta. Apr. May '08. 

 Etablissement d'un pepiniere d'Hevea 



a Java. Journ d'Agr. trop. July 



'08, p. 202. 



Asimont. Hevea brasiliensis or Para 

 rubber in the Malay Peninsula. 

 London '08- 



Petch. Hevea brasiliensis. Experi- 

 ments in germination, etc. " T.A." 

 Nov, '09. p. 414. 



Cleau weeding on rubber estates. 

 " T.A." Supp. Nov. '09, p. 489. 



Weeding vs. Crotalaria for rubber, 

 do. p. 499. 



A root disease of Para rubber trees. 

 Str. Bull. '09, p. 515. 



Packing Para rubber seed for export, 

 do. Nov. '08, p. 548. 



Mathieu. Para rubber cultivation. 

 Paris *08. 



Mathieu. Tapioca as a catch crop. 



Singapore '08. 

 Maladie des racines de 1'Hevea. 



Journ. d'Agr. trop. Feb. '09. p. 48. 

 Organisation generale d'uue plant- 



ntion d'Hevea. do. June '09. contd. 



July '09. p. 201, Sept. '09, p. 265. 



Thumb-nail pruning and disease. 

 Petch "T.A." Aug. '09, p. 98. 



Account of manurial trial on young 

 rubber trees. "T.A." Sept. '09, 

 p. 200. 



i Miscellaneous. 



Le Caoutchouc d'Hevea a l'Expo9i- 

 tion de Penang. Journ. d" Agr. trop. 

 Oct. '09, p. 289. 

 . Les fourmis blanches dans les plant- 

 ation d'Heveas. J. d'Agr. trop, 

 trop. Feb. '10, p. 34. 



Termes gestroi. W. Towgood. Agr. 

 Bull. S. S. Mar. '09, "T.A.' Apr. 

 1910, p. 330. 



Plantwijdte Oaoutchoucboomen. Cul- 



tuurgids L, 1910, p. 622. 

 Ooffea robusta as a catch crop. Ind. 



Journ. 11. 7. 10, p. 43. 

 Notes on the cultivation of Hevea 



brasiliensis, and the yield of rubber 



crop. Str. Bull. 1910, p. 256. 



A lecture on the Para rubber tree. 



Gallagher, F. M. S. Bull. 10, 1910. 

 Note sur les champignons ennemis de 



Hevea, Morange in Bull. Ec. 



Indocb. 1910, p. 150. 



Hevea Tapping etc. 



Die Zukunf't des Parakautschuks am 

 Amazonas. Tropenfl. 13. 2. Feb. 

 '09, p. 53, 



Nochmals die Zukunf t des Para-Kaut- 

 schuks am Amazonas do. 14. 4. Apr. 

 '09, p. 153. 



Physiologische Grundlagen zur Be- 

 wertung der Zapfmethoden bei 

 Kautschuk-baumen Beihcftes 3, 

 Tropenfl. Feb. '09. 



Review of the above " T,A." '09, 

 p. 409. 



Yield of Para rubber trees. Ag. 



News, VI. 1, 183, May '09, p. 143. 

 The yield of wild and planted Para 



rubber. Ind. Rub. Wrld. Jan. 09. 

 Caoutchouc de plantation. Journ. 



d'Agr. trop, Sept. '09, p. 257. 

 Prof. Fitting on the tapping of 



Hevea rubber. " T.A." Sept. Feb. 



'10, p. 177. 

 A gage for the bark of Hevea. Ind. 



Wld. 1. 3. 10, p. 224. 



Tromp. de Hass. Relations entre la 

 composition du latex de Hevea 

 brasiliensis et lasaignee. Ann, Bzg. 

 3 Supp. p. 443. 



Experimental tapping of Para rubber 

 trees in the Botanic Gardens, 

 Singapore, '09. Str. Bull. '10, p. 237. 



Notes on the experiments of coagula- 

 ting and curing rubber. Str. Bull, 

 10, p. 277. 



Petch. The Heneratgoda experi- 

 ments of 1905-6. "T.A." Aug. 10, 

 p. 98. 



Tisdall, W. N., Notes on rubber tap- 

 ping. "T.A." Supp. Aug. 10, 

 p. 169. 



