720 C. Brunner: Technische und Kolonialbotanik 1910. [94 



gleichnamigen Werke von d'Ctra, Stuttgart, F. Enke, 1910, 8°, VII, 

 118 pp., 7 Abb. 



1274. Alvarez, T. Un cultivo de algodonero. (Estud. cultiv. trabaj. 

 exper. divis. agricultura Montevideo, No. 5 [1910], p. 3—6, 1 fig.) 



1275. Die Baumwolle in Mischkultur und als Zwischen- 

 pflanzung. (Der Ostafrikan. Pflanzer, II [1910], p. 353—354.) 



Aus: Zimmermann, Anleitung für die Baumwollkultur in den deutschen 

 Kolonien. Berlin 1910. 



1276. Directions for the cultivation of cotton. (Agric. Journ. 

 Cape Good Hope, XXXVII [1910], p. 174—175.) 



1277. Distance for planting cotton. (Agric. News, IX [1910], 

 p. 134—135.) 



Am besten 24 Zoll Abstand. 



1278. Growing cotton from cuttings and by budding. (Agric. 

 News, IX [1910], p. 232.) 



1279. The cultivation and fertilization of cotton in the United 

 States. (Tropic. Life, VI [1910], p. 166—170, 4 Abb.) 



1280. 5Ierkel. Baumwolldüngungsversuche in Nordamerika. 

 (Der Ostafrikan. Pflanzer, II [1910], p. 396—397, 404-407.) 



Mitteilung d. Kolonialabteilung d. Deutschen Landw.-Ges. 



1281. Freadenberg and Co. Cotton Cultivation in Ceylon. Colombo 

 1910, 80, 6 pl., 1 Mass. 



Behandelt die Düngung. 



1282. Tempaiiy, H. A. Manurial experiments with cotton in the 

 Lee ward Islands' (West Indian Bull., XI [1910], p. 60-67, 269-273.) 



1283. (Schanz, M.) Die Baumwollkultur in den deutschen 

 Kolonien. (Der Ostafrikan. Pflanzer, II [1910], p. 369—372.) 



Behandelt die Wichtigkeit des Pflügens. 



1284. The preparation of land for cotton planting. (Agric. News, 

 IX [1910], p. 86.) 



1285. Tempany, H. A. The root development of cotton plants in 

 different soils. (West Indian Bull., XI [1910], p. 68—71.) 



1286. Cook, 0. F. Cotton Selection on the Farm by the Characters 

 of the Stalks, Leaves and Bolls. (U. S. Dept. Agric. ßur. of Plant 

 Industry, Circular no. 66 [1910], 23 pp.) 



1287. Züchtung deutsch-ostafrikanischer Baumwolle. (Der 

 Ostafrikan. Pflanzer, II [1910], p. 259.) 



1288. Borzi, A. Colture esperimentali dl Cotoni del R. Giardino 

 Botanico e coloniale di Palermo, durante l'anno 1909. (BoUett. R. 

 Orto Bot. e Giard. colon., VIII [1909], p. 171—188.) 



1289. Cotton Seed. (Tropic. Agric. and Magazine, XXXIV [1910], 

 p. 303—305.) 



Berücksichtigung des Gewichtes bei Saatauswahl, Methode der Trennung. 



1290. Cotton seed selection in the United States. (Agric.News, 

 IX [1910], p. 70-71.) 



1291. Crossing Sea Island and native West Indian cotton. 

 (Agric. News, IX [1910], p. 230—231.) 



1292. Harper, J. N. Experiments with hybrid cottons. (South 

 Carolina St. Bull. No. 148 [1910], 19 pp., 6 pl.) 



