Madeira, sugar in, 396. 

 Madras, Cambodia cotton in, 9. 

 Madrid, silk production in, 348. 

 JIafureira tree, .we Trichilia emetica, 300. 

 Magnesia, effect in soils, 184, 316. 

 Maize crop of the Transvaal, 204 



— exports from South Africa, 140. 



— in the U S , 23 

 Malarial moscjuito in salt water, 220. 

 Malaya, rubber output of, 230. 

 Male bamboo, 311. 

 Manchuria, soj- bean exports, 2S. 

 Manganese, action in plants, 28, 396 



— in Hawaiian soils, 328. 

 Mango, authorities on, 88. 



— cultivation, 20. 

 — , dried, 244 



— , embryony of, 212. i 



— , information regarding, 88. 

 ■ — , nearly seedless, 303. 



— pests in the Philippines, 106. 



— trees, vanilla growing under, 361. 

 Mangoes, new, for West Indies, ">2. 

 Mangrore bark, 309 

 Manihot dichotoma in India, 284. 

 - — Glaziovii, distribution of rubber in, 



188. 



— — in Formosa, 35. I 

 —^ sp. in I'ganda, loS 



•^ — spp., information concerning, 199. 



Manna plant, 227. 



Manure, new artificial, 153. 



— , sulphur as, 251. 



Manurt-s, influence on seed constituents, 

 104. 



Manurial experiments with tea, 1 53 



• — value of lime skins, 308. 



Market lieports, 16. 32, 48, 64, 80, 96, 

 112, 128, 144, 160, 176, 192, 208, 

 224, 240, 256, 272, 288, 304, 320, 

 336, 352, 368, 384, 400, 416. 



Marseilles, oil trade of, 373. 



Martinique, cane fly in, 234. 



— , lime cultivation in, 372 



— , trade of, 124. 



Mauritius, introduction of vanilla, 196 



— , sugarcane beetle in, 90. 

 — , sugar production in, 332 



Megass, formaldehyde us3d in sampling, 



252. 

 — , fuel value of, 355. 

 Melocanna bambusoides, 372. 

 Melon or cotton aphis, 42. 

 Ikleuakher date, 108. 

 Mendelism and sugar cane, 33. 

 Metarrhizium anisopliae, froghopper fun 



gus, 314. 

 Methods of planting trees, 103. 

 Mexican predaceous bug, t'astolus sp., 



314. 

 Mexico, bud disease of coco-nut palm 



in, 238. 

 — , cotton in, 44, 188. 

 — , rubber cultivation in, 120. 

 ■ — , sugar exports from, 284. 

 Miehelia Champak, 268. 



Micrandra minor, 87. 

 !. Midge parasitic on mosquitoes, 236. 

 i Milk, pasteurization of, 238. 



Miller copra drier, 254 



Miller, X H J, 361. 



Minyadotana, see Zschokkea Foxii. 



Models of fruits, making, 276 



Molasses, influence on soil fertility, 353. 



Montserrat, Agricultuial Show, 1912, 139. 



.VIoon and plant growth, 76 

 [Moore, J C, 4, 143. 

 ; Mora excelsa, see Diumrphandra Mora. 



— wood, see Diiuorphandra Mora. 



Morocco, cotton growing in, 284. 

 1 Morus alba in the West Indies, 239 

 r — tinctoria, see Chlorophora tinctoria 

 [Mosquito larva, crude carbolic acid for, 

 i 376. 



Mosquitoes, midge parasitic on, 236. 



Mulberry and the West Indies, 239. 



Alule, notes on, 37 



Mules, cotton seed for, 295. 



Mung brans, 347. 



Mu.sa sp., vfAx from, 268. 



Museums, educational work of, 385. 



Myiica Gale, nodule organism and, 188. 



N. 



Nagai cani[)li"r, fee Blumea balsamifera. 

 Napier's fodder grass, see IVnnisetum 



purpureum. 

 Natal, sugar in, 236. 

 Natural selection, 173. 

 Nature object-lessons and agriculture in 



St. Vincent, 392. 

 — ■ study, wood specimens in, 191. 



— teaching and hygiene in schools, 232. 

 Nematodes, or eel worms, 138, 154. 

 Nevis, agricultural conditions in, 28 



— , cotton in, 76, 316. 



— , rainfall in, 347, 



New Caledonia, coeo-nut palm in, 60. 



New York Sugar Trade Laboratory, 131. 



New Zealand grass grub, .!;8. 



Nicaragua, exports from, 220. 



Nigella saliva, germination of, 255. 



Nitragin, 44, 76. 



Nitrate formation in soils, 217. 



— of lime, 25. 



— — soda, output, 12 

 Nitrates and plant nutrition, 280. 



— in plant cells, assimilation of, 409. 

 Nitrification, influence of onsoil moisture, 



248. 

 Nitrifying l)acteria and gypsum, 124. 

 Nitro bacterine, 44. 



Nitrogen assimilation and lactase, 396. 

 — , atmospheric, assimilation bv fungi, 



24. 



— content of plants, 345. 



— , direct assimilation bv green plants, 

 361. 



— fixation, considerations regarding. 

 307. 



Nitrogen fixing organisms, 169. 



— • — plants, growing crops with, 329. 



— from air, 279. 

 Nitroliui, manufacture of, 279. 

 Nodule organism, lite without legumin- 



osae, 172. 



— — and Myrica Gale, 188. 

 Northern Nigeria, balata from, 299. 



— — , cotton in, 102. 

 Noxious weeds in Grenada, 153. 

 Nurseries, registration in Trinidad, 204. 

 Nutmegs on the London market, 15, 63, 



79, 111, 159, 175, 223, 287, 319, 351, 



383. 

 Nutrition, new factor in, 24. 

 — , nitrates in, 280. 

 — , phosphorus in, 55. 

 N3-asaland, cotton in, 367. 

 — , tobacco in, 367. 



o. 



Oaliu mango, 303. 



Oil from Andropogon sehoenanthus, 293. 



— chlorocodon roo*, 280. 



— discovery in Papua, 236. 



— from Guayule rublior idant, 232. 



— — Cymbopogon coloratus, 293 



— — toiiacco .seed, 41, 284. 



— fuel, when profitable to use, 412. 

 — , Para rubber seed, 61. 



— , source of a u.seful, 201. 



— trade of Marseilles, 373. 

 — , vetiver, 4. 



— yielding plant, 229. 

 Oils, aromatic grass, 4. 

 — , vegetable, 231. 



Olive oil, misbranding of, 124. 

 Ophionectria coceicola, white-headed fun- 

 gus, 270, 415. 

 Orange cultivation in Dutch Guiana, 308. 



— exi)orts from Jaffa, 277. 

 Oranges, Iiitter, preparation of, 354. 

 — , box for exiiorting, 313. 



— , Jaffa, packing of, 84. 



— , sugar content of, 36. 



Orchards, legumes in, 248. 



Organic acids and germination. 28. 



Or}'zanin, 393. 



Ostrich feathers, plucking of, 332. 



— meat, 377. 



Pachystigma pteleoides, see Peltostigma 



pteleoides. 

 Pain baryte, 47. 

 Paka seeds, 380. 

 Palm oil, duty iu U. S., 396. 

 Paluiarosa oil, 4. 



Palms for decorative puipo.ses, 415. 

 --, method of .shipiiing, 252. 

 Palosi, 263. 



