442 



New ^'ork Botanical Oaiclens, collectioD 

 of ferns from Hawaiian Islands at, 428. 



Newfoundland, timber resources of, 108 



Newton fruit-gradintr machine. IJ. 



Nicaragua and the Dominican Uepublic, 9. 



Nicotine as an insecticide, effects of, 423 



Nightshade {Atropn Be/ladonn-i). 300. 



Nitr:ite of soda, possible shortage of 92 



Nitro-benzol and groundnut oil, 60. 



Nitrogen bacteria and leijumes, 380. 



— in legume.x, source of, 200. 



Nitrogenous mannres for sutar-cano in 

 Louisiana, 131. 



'KixtAi (Cifjadium Vai'iesii). 271. 



Northern Grenadines, agriculture in 334. 



'Notes on West Indian Hurricanes,' 277. 



Nutmegs on the London market, 31, 62, 

 ' 111. 143, 191, 255, 335. 



Nvasaland cotton, alleged depreciation of, 

 '360. 



-^, — ■ industry in, l''^ 



Obeab cult in the AVest Iiidie-, 71. 



Obituary : — 



lie, I'rof. Ernest, lOb. 



Ochroma Lagopus (Bois flot), 74. 



Oil-bearing nuts, testing of in the Philip- 

 pines, 394. 



Oil nuts, deflection of trade from ClermaDV 

 to Great Britain, 380. 



■ — of the ground nut, 227. 



Oil-pressing industry in India. 108 



Oil seed, utilization of for hHnian food, 

 330. 



Oil-standards, ylangylaij/, 60. 



Oil.s, essential, simjj'e still.^ for, 25!i, 



Okro (Hibiscus esculentus), 202 



Onion Growers' Association. Antigua, 

 Report on, 1915-16, 34(1 



— — — , Tortola, IJeport on, 

 . 1915-16, 340. 



— industry in the Virgin Islands, 35. 



— seed for the Leeward Inlands, 265. 

 Onions for exhibition, 140. 



— . hints for raising, 201. 



Orange groves, Californiu, improvement 



of, 394. 

 Oranges, fertilizer experiments upon, 190. 

 Urdinance to regulate fishing at Trinidad, 



421. 

 C)reodoxa oleraeea (Cabbage palm), 106. 

 (•rit-ntal species of beanB. 101. 



Palembang, cotton cultivation in, 311. 

 Palm kernel cake, feeding value of, 28. 

 — — trade of Sierra Leone, 421. 

 Palmetto, utilizing in the I'nittd States, 



235. 

 Palo Maria {Calophyllum' inoi-hvlhmi), 



250. 



Panama hat palm {Cariudoi'ira pnlmala), 



Til. 

 Panicum elephantipes, 426. 

 Papain, commercial prepaiation of, 358 



— from .Montserrat, 117. 

 Papaw. American, 248. 



— cultivation and pre) aration of papain, 

 236. 



Papaya tropical 248 



Paper, manufacture in Cuba from suuai- 

 ■ cane me^a.ss, 156 

 I Pa.spalum gracile. 426. 



— virgatum, 426- 



Pasleurizuion of cream for butter-making 



25. 

 Peasant agriculture in (.Irenada, 18C. 



— instruction in Grenada. 361. 

 Peasants, agricultural instruction for, 



280. 

 Peat, bacterized, exaggerated statements 



concerning, 233. 

 Pectin in filter-pres.s cake e.-^timation of, 



261 

 Pen manure, manufacture of, 271. 

 — , — storage of. 271. 

 Pen manures, composition of. 332. 

 Pen-manure heap and the house-fly, 331. 

 Pencil cedar (Junipeius !jar',adensis), 300. 

 '■ Pennella exocoeti. 63. 

 Pennisetum imrpureum (Napier '.s fodder, 



or Elephant grass), 20 7. 

 I Peradeniya school of auriculture. 108. 

 ! Per^ea americana, 303. 

 Petroleum oil, crude, export from Trinidad, 

 I 46. , 

 j Fhaseolus aoonititolius (m^th bean), 101. 



— angularis (adsuki be:in), 101. 



— aurcus-(mung Ijean). 101. 



j — calcarains (rice be:in), 101. 



— lunatu.^ (Biirbud:! bean), 79. 



— mungo (urd bean), 101. 



— semierectus. 101. 

 Philippine bananas. 284. 



— Islands trade of, 1914-15, 99. 

 Philippines, blight-proof coffee for, 345. 

 — , gr;iding by law ic. 303. 



— , improvement of tropical fruit in, 



116. 

 — , testing of oil-bearing nuts in, 394. 

 — , the agricultural situation in, 312. 

 Photographic illu>trati<ins in agricultural 



science, 409. 

 Phvllostiichys bambusoides, 4''>- 



— benonis, 46. 



— puberula, 46. 



— quilioi, 46. 



Pig, raising pedigree, profitable, 108. 



Pigs, best crop.-^ to grow for, 91. 



— , breeding for bacon factory purposes, 



260. 

 — , - of, 383. 

 — , feeding for bacon faotorv ptirposes, 



260. 

 — 1 ■ — of, 383. 

 — , fish meal as food for, 20 1 . 



— in Cuba, 234. 

 — , pasturing on rape, 12f>, 

 — , scarcity of in Barbados, 156. 



Pigeon pea {Cajanus tndicm), 181. 

 — — — — •■ factors affect- 



ing the cooking of, 284. 

 i'igeon peas export from St. Vincent, 213. 

 Pilocarpus racemosus, 403. 

 Pimenta acris 195. 243. 

 ! — — , var. citrifolia, 213. 



! Pimento on the London market, 31. 62, 

 ! 143. 175, 191, 239, 255, 287, 335. 

 Pineapple fibre, 311. 

 Pine-apple.'< from the Azores, 277. 

 I Pipiri or Ha *k beater (Tt/rnnnus rostra- 

 j tus), 2 IS. 



Pitanyiis sulpliuratus (Kiskadee), 106. 

 Plant breedios in Cuba 52. 

 j Plant Diseases and Fungus Notes ; — 

 Bacillus coli. 22S. 

 Burgundy mixture, 84. 

 Cephalosporium sacchari 14. 

 Cercospoia persona ta. 5. 

 Chart of tropical plant diseases, 78. 

 Citrus canker, absence from Porto Itico, 

 270. 



— — in Florida. 142. 



I Colletotrichum falcatum, 14. 



Cordyceps sp. on larvae of Cryptorhyn- 



chus corticalis. 1 10. 

 Corticium .javanicum. 238 



— lilacino fuscum. 238. 



— roseum, 238. 



— salmonicoloi', 2.'ls 



I — , zimmermanni. 23t'-. 



Cytospora .'acchari in Porto Rico, 270. 

 Die-back of cacao in St Vincent, 206, 



222. 

 Disease of alfalfa 414. 

 I>yinp oi citrus trees: a comparisoa, 



"366. 

 Effect of sulphur on crops, 78. 

 Em|iusa a new, on ^reen .scale 302. 

 Entomosenou- fungi in 8t. Vincent, 



110. " 

 Eremothecium cymbalariat- 126, 127. 

 Fungus on cacao tlirips, 430 

 Glotosporium raangiferae = Glot>o.spo»- 



ium gloiospcirioides, 94. 

 Internal boll disease of cotton, 1 26, 



182, 183. 

 Leaf .spot on vines, 268 

 Lime seedling>, ili.seases of, 411. 

 Linariii cymbalaria, 126. 

 Mango anthraenocr, 94. 

 Manismius sacchari in British Guiana, 



239. 

 Melanconium sacchari, 14. 

 Mycorhizae- 15S. 

 Myriaiigium lluriaei, 110. 

 Nematos[)Oia Coryli, 127- 

 New Cane disease in I'orto Kico, 270. 

 Omphalia flavida, 203. 

 Ophiouectria coccicola, 1 10. 

 Pine-apple wilt, 174. 

 I 'ink disease in the West Indies, 238. 

 H;,ni diseases, importation of. 46. 

 Poisoning of weidsand trees, 251. 

 Itosellinia bunodes 3.^2. 



— on cacao, 41 I 



— par iguayensi.s. 414 



