110 BULLETIN 1380, L T . S. DEPARTMENT OF AGRICULTURE 
HUBEEj J. 
1912. Relatorio sobre o estado actual da cultura da Hevea brasiliensis nos principaes 
paizes de produccao do Oriente . . 11(5 p., illus. Beletn. Molestias 
e inirnigos da seringueira cultivada : p. 100-105. 
Jardine, N. K. 
1923. Report of division of plant pests and diseases inspection (Central). In 
Ceylon Dept. Agr. Rpt. 1922, p. 20-21. 
Several fungi reported on rubber. 
Java (Middle). Pboefstation Malang. 
1917. Werkzaamheden, in het belang van de rubbercultuur, verricht aan liet proef- 
Btation Malang. (1916.) hi Arcb. Rubbercult. Nederland.-Indie, jaarg. 
I. p. 188-196. (Meded. Proefstat. Malang.) " Ziekten en plagen," p. 
188-190. Extract from the Jaarverslag, 191G. 
JOHNSONj W. II. 
1909. The cultivation and preparation of Para rubber. Ed. 2, ITS p., illus. London. 
Fungus diseases, p. ."ill- 59. Numerous species mentioned. 
Jones, J. 
L916. Items of local interest. In Agr. News [Barbados], v. 15, p. 347. 
Reports Rosellinia on Para rubber in Dominica. 
Jumelle, IK 
1915. Les cultures coloniales. v. 7. Plantes a latex el a resines. Ed. 2, 119 p. 
Paris. Hevea-Ennemis e1 maladies, p. 63 65. Common fungus parasites 
listed. 
KeucheniuSj P. E. 
1914. Het prikken van Hevea en zijn patbologische consequenties. In Meded. 
Besoekiscb Proefstat. 10, p. 1-3, illus. 
1917. Phytopathologiscbe aanteekeningen over Hevea, In Meded. Besoekiscb 
Proefstat. 24, p. 49-5'4. 
1917. Verslag van een bezoek aan eenige rubberlanden in Wist -.lava. In Arch. 
Rubbercult. Nederland.-Indie, jaarg. 1, p. 7:; 88. Ziekten en plagen, 
p. 81-82. 
1918. Korte mededeelingen over Hevea. In Arch. Rubbercult. Nederland.-Indie, 
jaarg. 2, p. 433- 136. (Meded. Besoekiscb Proefstat., Rubberserie 6.) 
Tanker may arise from superficial bark wounds. 
1920. Onderzoekingen over bruine bastziekte. In Arcb. Rubbercult. Nederland.- 
Indie. jaarg. 4. p. 495—497, Illus. (Meded. Plantation Research Dept. 
II. A. P. .M.i English summary: Ring-rot, a new disease of Hevea, p. 497. 
A bark disease common in Sumatra and also observed in the Straits 
Settlements and in the Federated Malay States. Cause is not yet 
known with certainty, but it seems to be due to a fungus. 
1920. Onderzoekingen over bruine bastziekte. In Arch. Rubbercult. Nederland.- 
Indie. jaarg. 4. p. 1-4. (Meded. Plantation Research Dept. H. A. P. M.i 
English summary: Investigations on brown bast. p. 4. 
" Dp till now sufficient evidence has not been given to show that 
brown bast has a physiological cause * * * It seems necessary to 
give attention to the infection theory and to do more experimental 
bacteriological work on brown bast." 
1921. Die Rindenbrftune der Hevea brasiliensis; eine kritische Untersuchung. In 
Centbl. Bakt., Abt. 2, Bd. 55, p. 14-74, illus. Bibliography, p. 73-74. Ab- 
stract in Rev. Appl. Mycol., v. 1. p. 263-267, 1922. 
disease is infectious and is caused by parasitic bacteria found 
in the lat 
1922. Eenige onderzoekingen in verband met de bestrijding van zwarte draadziekte. 
Arcb. Rubbercult. Nederland.-Indie, jaarg. 6, p. 403-408. (Meded. 
Plantation Research Dept. H. A. P. M.i 
A comparative study of various fungicides. English summary, 
p. 408. 
1923. Ervaringen uit de praktijl der bruine bast bestrijding. In Arch. Rubbercult. 
Nederland.-Indie, jaarg. 7. p. 382 385. (Meded. Plantation Research Dept. 
( . s. K. P. Inc.) 
1924. Beschouwingen over bruine bastziekte. In Arch. Rubbercult. Nederland.-Indie, 
jaarg. 8, p. 803-81G, illus. 
Kew, Royal Botanical Gardens. 
1898-1920. Fungi exotici, I. XIII, XVI, XVIII. XXIV. XXV. In Kew. Roy. Bot. 
Can!. Bul. 1898, p. 113-136; 1912, p. 189-191; 1913, p. 104-105; 1914, 
p. 156-159; 1918, p. 207-210; 1920, p. 289-300. 
Other installments contain nothing on rubber; I. XIII, XVI by 
G. E. Massee; XVIII, XXIV, XXV by E. M. Wakeiield ( ?). 
Knischewskt. O. 
1908-11. Krankbeiten tropischor Nutzpflanzen. In Ztschr. Pflanzenkrank., Bd. 18, 
p. 276-285; 20, p. 265-268; 21, p. 210-22.1, 454-467. 
Abstracted from articles in various periodicals. 
1913-15. Mitteilungen aus HoMndisch-Indien (Beitrage zur Statistik). In Ztschr. 
Pflanzenkrank., Bd. 23, p. 145-151 : 25, p. 461-463. 
I'oini s sp. and Pestalozzia palmarum reported on Hevea (1913) ; 
leaf disease and Bacterium prodigiosum (1915). 
Knowi.f.s, C. H. 
1916-20. Division of Plant Pathology. 1915-1919. In Ann. Rpt. Dept. Agr. Fiji 
Isl., 1915, p. 1:0-31; 1910, p. 29-31; 1917, p. 15-17; 1918, p. 19-21; 
1919, p. 15-10. 
