55] Genussmittel. 691 



881. Petch, T. The treatment of diseased Oacao pods. (Tropic. 

 i^ife, VI [1910], p. 27.) 



882. Cacao spraying in Trinidad. (Agric. oNews, IX [1910], p. 238.) 



883. Rorer, J. ß. Preliminary report on cacao spraying experi- 

 ments. 'Bull. Dep. of Agric. Trinidad, IX [1910], p. 10—14.) 



884. Hall, C. J. J. van. The „Krulloten"-disease in a wild gro- 

 wing cacao-species (Theobroma speciosum Spreng. (Proc. Agr. Soc. of 

 Trinidad and Tobago, No. 435 [1910], 3 pp.) 



885. The development ol witches' brooras of cacao. (Agric. 

 News, IX [1910], p. 57.) 



886. Rorer, J. B. The witch broom disease of cacao in Surinam. 

 (Bull. Dep. of Agric. Trinidad, IX [1910], p. 32—34.) 



887. Gappy, J. L. Steirastoma depressum L., „Cocoa-borer beeile". 

 (Bull. Dep. Agric. Trinidad, IX [1910], p. 186—191.) 



888. Some pests of cacao in Jamaica. (Agric. News, IX [1910], 

 p. 330—331.) 



Ameisen in den Blüten, Bohrkäferlarven im Holz, Rüsselkäfer (Prepodes 

 vittatus), ihre Tätigkeit und Bekämpfung. 



889. Dadgeon, G. C. Notes on two West African Hemiptera in- 

 iurious to cocoa. (Bull. Ent. Research, I [1910], p. 59—61, 1 Taf.) 



Helopeltis, Sahlbergella theobromae. 



890. La destruction des punaises de cacao par les fourmis 

 (Journal d'Agriculture tropic, X [191 0|, p. 60—61.) 



891. de Lange, D. Le röle des fourmis dans lai lutte contre la 

 punaise du cacaoyer ä Java. (Journal d'Agriculture tropic, X [1910], 

 p. 284.) 



Ameisen schwächen die jungen Generationen der Helopeltis, ausge- 

 sprochene Feinde der erwachsenen Tiere sind sie nicht. 



d) Tee. (Siehe auch No. 288, 748 und 749.) 



892. Fitz Simons, F.W. The tea plant (Thea sinensis). (Agric. Journ. 

 Cape Good Hope, XXXVI [1910], p. 509—510.) 



893. Etwas vom Tee. (Der Ostafrikan. Pflanzer, II [1910], p. 125 

 bis 127.) 



894. China Tea in 1909. (Suppl. to Tropic. and Magazine, XXXIV 

 [1910], p. 477—479.) 



Handelsstatistik. 



895. Indian Tea. Production in the Year 1909. (Suppl. to Tropic. 

 and Magazine, XXXV [1910], p. 260-268.) 



896. The Indian Tea Industry. (Tropic. Agric. and Magazine, XXXIV 

 [1910], p. 112—114.) 



897. The Indian Tea Industry. (Tropic. Agric. and Magazine, XXXV 

 [1910], p. 507—509.) 



Kultur. Bodenbearbeitung. Düngung. 



898. India's Tea Country. (Suppl. to Tropic. and Magazine, XXXIV 

 [1910], p. 84—86.) 



899. Sirdari. The Tea Industry. (Tropic. Agric. and Magazine, 

 XXXIV [1910], p. 313-315.) 



Angaben über Ernte und Krankeiten. 



44* 



