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Frechon: Treatment of black-rot in France. — Eeport on the experiments nude in 



1889 in the treatment of the fungous diseases of phmts. 1890, 8S. 

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durchführen. — Allg. Wein-Zeit. 1890, Nr. 46. 453. 

 Gallippe, V.: Preseuce de micro-organismes dans les vegetaux. — Ompt. rend. de 



la soc. de biol. 1890, Nr. 7, 85. 

 * Gallo wav, B. T.: An experiment in the treatment of Black-Eot of the Grape. — 



The Joum. of Mvcol. 1890, Vol. V. 204. 1889, Vol. H'. 



Eust of Flax. — 1. c. 215. 



Powderj JMildew of the Bean. — 1. c. 214. 



and Southworth, E. A.: Treatment of Apple-Scab. — 1. c. 210. 



— — Preliminarv notes on a new and destruetive oat disease. — The Joum. of 



Mycol. 1890, Vol. VI. 72. 

 *Gallowaj-, B. T. : Some recent observations on black-rot of the grape. — Botanical 



Gazette 1890, Vol. XV. 255. 

 * Report of the chief of the section of vegetable pathologv for 1889. — From 



the Annual Report of U. St. Depart. of Agric. for 1889, 397—432. 

 Gatti, Lad.: La peronospora e la sua cura. 8". 19 pp. Fossano (Tip. Saccone) 1890. 

 *Girard: De l'emploi des sels de cuivre contra la maladie des pommes de terre. — 



Compt. rend. 1890, T. CX. 1089. 

 *Goethe, R.: Bericht der Kgl. Lehr- Anstalt für Obst- und Weinbau (höhere Gärtner- 

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Wiesbaden (Bechtold) 1880. — ref. Botan. Centrlbl. 1890, XLU. 397, 

 Goff, E. S. : Report on the treatment of apple scab. — Report on the experiments 



made in 1889 in the treatment of the fungous diseases of plants 1890, 22—29. 



— — Prevention of a]iple scab, Fusicladium dentriticum Fckl. — The Prairie Farmer 



1890, Vol. EXIL 246. 



Griffiths, A.B.: Sur une nouvelle ptoma'ine de putrefaction, obtenue par la culture 

 du Bacterium AUii. — Compt. rend. 1890, CX. 416. 



Guerra alla peronospora: chiacchierata. 8". 10 pp. Dolo (Tip. Morelli) 1890. 



Gu^rin, Charles: Experiences sur la germination et Timplantation du gui du 

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*Guiraud, D. : Die Peronospora in der Charente. — Monit. vinic 18^,0, Nr. 5, 17. 



Hackenberg, H. : Beiträge zur Kenntnis einer assimilierenden Schmarotzerpflanze 

 (Cassvtha Americana). — Verh. d. naturhist. Ver. d. Rheinlande u. West- 

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Halsted, B. D. : Some notes upon economic Peronosporeae for 1889 in New- Jersey. 



— The Joum. of Mycology. 1890, Vol. V. 201 



— — Provisional list of species of Fungi — Bidl. from the Bot. Departm. of the 



State Agricultural College. Arnes. Jowa Febr. 1888. 102—113. ref. Bot. 

 Centralbl. 1890, XLIII. HO. 



— — Why not legislate against the black knot. — Garden and Forest 1890, 



Vol. III. 194. 



— — Anthracnose or blight of the oak. — 1. c. 295. 



— — Legislation against fungous diseases. — 1. c. 307. 



— — Anthracnose on the maple. — 1. c. 325. 



— — Sweet-potato soil rot and other forms. Rural New Yorker. 1890, 249. 



— — Fungi injourius to crops. — Tenth Annual Report of the New Jersey Agri- 



cultural Experiment Station for 1889. 231. 



— — Fungi injourious to horticulture. — Proceedings of the New Jersey State 



Horticultural Society. 1890, Vol. XV. 



A new white Smute. — Bull, of the Torrev Botanical Club New York. 1890. 



Vol. XVU. 95. ref. Bot. Centralbl. 1890, XLIV. 109. 



Beschreibt eine neue Entyloma-Art auf kultivirtem Spinat in Mist- 

 beeten aus New Jersey. , 



— — Peronospora rubi Rabenh. in Amerika. — Botan. Gazette. 1890. 179. 



— — Rusts, Smuts, Ergots and Rots. Some of the Diseases that seriously affect 



Field Crops, Vegetables and Fruit. Remedies that have proved succesful. 



— New Yersey Agricultural College Experiment Station. Bull. 70. 1890. 

 Some Fungous Diseases of the Spinach. — 1. c. Bull. 70. 1890- 



