65 Fachliterarische Eingänge. 
Insektenwanderungen in Usambara. Sond. Insektenbörse 1906. — Ver- 
hinderung des Fruchtansatzes bei Cobaea durch Ameisen. — Eine 
Psyllide als Erzeugerin von Gallen am Mwulebaum. Sond. Ztschr. f. 
wiss. Insektenbiologie 1906, Heft 7, 10. — Einiges über Hemimerus 
und sein Wirtstier. Sond. Zool. Anzeiger 1907, Nr. 13/14. 12, 5, 40 
und 14 8. m. Textfig. Von J. Vosseler. 
Die „Knospensucht“ der Syringen und die Widerstandsfähigkeit von 
Pflanzenschädlingen. VonDr.R.Laubert. Sond. Die Gartenwelt. 1907. 
Die Bekämpfung der Feldmäuse. Von Prof. Dr. O. Kirchner. 8. Flugbl. 
K.W. Anstalt für Pflanzenschutz in Hohenheim. 3. 8. 
Report of the Government Mycologist, T. Petch. Circulars and Agric. 
Journ. of the Roy. Bot. Gardens, Ceylon. Vol. III. Nr. 21, 1906. 8.108 
Deseriptions of new Ceylon fungi. By T. Petch. Repr. Annals of the 
Roy. Bot. Gardens, Ceylon. Vol. II, p. 1. 2, 40.8: 
Root diseases of tea. By T. Petch. Repr. The Tropical Agrieulturist 
1907, p. 292. 8°. 4 S. m. Taf. 
Report of the Direetor of Agriculture for the year 1906. By J. B. Uar- 
ruthers. Federated Malay States. 8°. 13 S. Kuala Lumpur 1907. 
Printed at the F. M. S. Govern. Printing Office. 
The nature and aims of plant pathology. By D. Mc Alpine. Aoric. 
Gaz. of N. S. Wales. 1907. 8°. 14 8. 
Studies upon some ehromogenie fungi which discolour wood. By George 
G. Hedgcock. Repr. 17. ann. report of the Missouri bot. garden. 
8°. 114 8. m. 10 Taf. und Textfig. Saint Louis 1906. 
Bordeaux mixture. — Edible weeds and pot herbs. — Massachusetts 
weeds. — Potato rots. By George E. Stone. Commonwealth of 
Massachusetts. State Board of Agric. Nature leaflet Nr. 17, 19, 20, 21. 
Physiologieal appliances. Repr. Torreya, vol. IV, Nr. 1, 2, 1904. — The 
growing of mushrooms. Repr. the fifty-second ann. report of the 
Massachusetts State Board of Agrice. — Some important literature 
relating to diseases ete., of crops, not generally believed to be 
caused by fungi or inseets. Repr. the 17 th ann. report of the Hatch 
Exp. Stat. of the Mass. Agric. College. By George E. Stone. 8°. 
20, 11 und 4 S. m. Textfig. 
Reports of botanists from fifteenth, sixteenth, seventeenth and eighteenth 
annual reports of the Hatch Experiment Station of the Massachusetts 
Agrieultural College, U. 8. A. 1903, 04, 05, 06. 5”. 15, 27, 27 und 338. 
I. Notes on fungous diseases. — II. Experiments to prevent onion brittle. 
IIf. Dry rot fungus, Merulius laerymans (Wul‘.) Schum. — IV. Root 
rot of tobaeco. Thielavia basicola (B. und Br.) Zopf. By G. P. 
Clinton. Connecticut Agric. Exp. Stat. Report for the year 1906, part 
V, 8° 59 S. m. 16 Taf. 
Memoranda of the results of agrieultural experiments conducted in Corn- 
wall, with report on poultrey experiments 1903, 1904. By W. Hawk. 
Cornwall County Coursill. 8°. 76 8. Louth, E. H. Ruscoe. 
The formation of intumeseences on potato plants. By Gertrude E. 
Douglas. Repr. The Bot. Gazette 1907, Nr. 43. 8°. 13 S. m. 9 Textfig. 
