<)lj Einzelne Produkte. 795 



1190. Elherington, .1. Spiral System of Rubber Tapping. (Tropical 

 Agriculturist and Magazine. XXV [1905], p. 641—646, 1 Abb.) 



1191. Experimental Tapping for Rubber. (Tropical Agriculturist 

 and Magazine, XXV [1905], p. 212.) 



1192. Ridley, H. N. On the preparation of Rubber. (Agric. Bull, 

 of the Straits and Fed. Malay States, III [11)04], p. 102-101.) 



Auszug aus Weber. 



1193. Rubber Machines and other Inipro vements. (Agric. Bull, 

 of the Straits and Fed. Malay States, IV [1905], p. 223—224.) 



Kritik der Michie und Golledge Maschinen für Gummi auf bereitung. 

 Die Anwendung einer Zentrifuge stammt bereits aus dem Jahre 1898 von 

 ßiffen. M. u. G. verwenden ausser der Zentrifuge auch noch Essigsäure zum 

 Coagulieren. Die Selangor-Waschmaschine ist nehenher in voller Tätigkeit. 



111)4. The Michie-Golledge Machine at Work. (Tropical Agri- 

 culturist and Magazine. XXV [11)0.")], p. 650—653.) 



11!)."). Les apparails portatifs de Schmoele & Co. pour l'extvac- 

 tion du caoutchouc desecorces. (Journ. d'Agriculture tropicale. IV [1904], 

 p. 332 -334, 2 Abb., 



1196. Main, F. La mach ine ä faire le Worm-Rubber (Michie- 

 Golledge). (Journ. d'Agriculture tropicale, V [1905], p. 299—300.) 



111)7. Scliellmann. Die mechanische Reinigung des Kautschuk. 

 (Der Pflanzer, I [1905], p. 3^—37.) 



111)1). Washed Rubber. (Tropical Agriculturist and Magazine. XXV 

 [11)0.")], p. 213.) 



1200. Washed Para Rubber. (Tropical Agriculturist Monthlv, XXIV 

 [1905], p. 033.) 



1201. The Drying of Rubber. (Tropical Agriculturist Monthly, XXIV 

 [1905], p. 523. 



1202. Extraction mecanique du Caoutchouc des Ecorces. (Journ. 

 d'Agriculture tropicale, IV [1904], p. 244—240.) 



Auszug aus Wildeman und Gentil 



d) Krankheiten. 



1203. Barnard, W. H. Damage to rubber plants by porcupines. 

 (Agric. Bull. Straits and Fed. Malay States, IV [1905], p. 393-394.) 



1204. Rubber Diseases, Latesfc Mycological Notes. (Agric. Bull. 

 Straits and Fed. Malay States, IV [1905], p. 384—387.) 



Zusammenstellung nach der Times of Ceylon 22. 1). 1905. 



120."). Ridley, H. X. Rubber Pests. (Agric. Bull, of the Straits and 

 Fed. Malay States, IV [1905], p. 68—09.) 



Uredineae (cf. ibid., III. p. 308) und der Coffee Locust Cyrtantliacris varia. 



1200. Ridley, H. \. Rubber Pests. (Apric. Bull, of the Straits and 

 Fed. Malay States, IV [1905], p. 457—458.) 



Schnecken und Gryllacris tessrtata. 



1207. Roger, Pears. Termites and Rubber. (Agric. Bull, of the 

 Straits and Fed. Malay States, IV [1905], p. 78.) 



Graswuchs um den Stamm herum befördert den Anfall von Termiten. 



1208. Arden, Stanley. Mites in Rubber Nurseries. (Agric. Bull, of 

 the Straits and Fed. MalaV States. IV [1905], p. 229-230.) 



