— 89 — . 



Aoi, K. — Reddish coloration of polished riee eaused by 

 Ospora sp. (en japonais). — Bull. lmp. Centr. Agric. Fxp. Stat., 

 Nishigahara, XLV, p. 29-69, 3 pi., 1921. 



Bauss, H. P. — Apple tree anthracnose. — Rep. Board. Hort. 

 Oregon, XVI, p. 127-130, 1921 (avec fig.). 



Barss, H. -P. — Cylindrosporium leaf-spot of prune and 

 cherry. — Oregon Crop. Pesf. and Hort. Rep., III, p. 156-158, 

 2 fig., janv. 1921. 



Barss, 11. -P. — Diseases of prunes. — Ann. Rep. Oregon Stat. 

 Hort. Soc, Xll, p. 61-69, 1921. 



Barrus, M. -F. — Bean anthracnose. — Cornell Agric. Exp. 

 Stat. Mem. 42, p. 97-215, S pi., 10 fig., 1921. 



Autnracnose du Haricot due à Collelotrichum Linde/nuthianum. 



Beach, W.-S. — The lettuee drop drueto Selerotinia minor. 



- Pensylv. Agr. Exp. Stat. Bull 165, 27 p , 3 pi., 3 fig., 1921. 



Belc.rave, W.-N.-C. — Notes in the « South American leaf 

 disease » of rubber. — Agric. Bull. Federated Malay States, 

 IX, p. 179-183, 1921. 



Note sur la maladie de ï'IIecea due à Dothidella Ulei Henn. 

 (conidies : Fusicladiuin macrosporutn). 



van der Bijl, P. -A. — Notes on sonie Sugar-cane matters. — 

 Journ. Dept. Agric. S. Africa, II, p. 122128, 5 fig., 1921. 



Maladies de la Canne à sucre dans l'Afrique du Sud : Hananihia 

 stelligera, Leptospharia et Helminthospoi ium Sacckari, Collelo- 

 trichum falcatutn, Sehizophyllum. 



Bijl, P. van der. — A paw-paw leaf spot eaused by a Phyl- 



losticta sp. S. Afric Journ. Se, XVII, p. 288-290, 1921. 



Phyllosticta sur feuilles de Carica Papaya. 



Bisnv, G -II. Stem rot of sunflowers in Manitoba. Se. 



Agric, II, p. 58-61, 3 fig., 1921. 



Selerotinia sp. (voisin de S. Libertiana) sur llelianthus annuus. 



