N
Nagasaki, 42, 48, 376, 377.
Nagoya Exp't Station, 315, 413.
Nanking, 99, 139, 167, 316.
Nara Exp't Station, 211-213, 307, 397, 400.
Netting, 306.
Newchwang, 236, 321, 356, 357, 358.
Newspapers, 167.
New Wiju, 365.
Night soil, 9, 19, 42, 68, 70, 194-200, 379, 397, 401.
Nitre-farming, 252.
Nitrification, 251-254.
Nitrogen, 143, 169; in excreta, 194; supplied, 211, 214, 215, 259, 280, 295, 378, 379, 400, 413; removed, 214, 215, 245, 255; lack, 357, 358.
Nursery, 156.
Nursery beds, rice, 11, 284-289, 385.
O
Oaks, 159, 319, 321, 368.
Oats, 362, 367.
Official, Chinese, 355.
Oils, 143, 145, 190, 256, 257; cakes, 145-149, 190, 257, 379.
Onions, 343.
Ono, Professor, 22, 396.
Opium, 245.
Oranges, 159, 417.
Osaka, 37.
P
Packing cases, 165.
Paddies, 7, 276-278.
Paddy fields, returns and expenses, 428, 429.
Paper materials, 164; bags, 23; mulberry, 164.
Parker, Edward C., 358.
Parking, 400, 405, 407.
Paton, 313, 314.
Peaches, 415; orchard, 34, 35, 417.
Peak, Hongkong, 62.
Peanuts, 226, 256, 420, 422.
Pear orchard, 21-23, 31, 33, 417.
Pears, 343, 396, 415. Peas, 90, 92; sprouted, 134.
Pei ho, 53, 330.
Peking, 239, 346.
Perry, Commodore, 15.
Phosphorus, in excreta, 194, 197; in river water, 197; supplied, 74, 112, 143, 207, 211-215, 259, 280, 295, 378, 379, 400, 413, removed, 214, 215, 246, 255, 358.
Pile driving, 17, 118.
Pine boughs, 86, 151, 155, 221, 414.
Pine nursery, 156.
Pine, umbrella, 414.
Pirates, 81.
Plastering, 161-163, 243, 252, 337.
Plow, 225, 385, 386.
Plowing, 93, 190, 191, 224, 284, 378.
Police, 70, 224.
Polishing rice, 304, 307.
Pongee, 321.
Population, country village, 27; Japan, 2, 425; Manchuria, 351; Aichi, 414; Nara, 400; Shizuoka, 417; Tokushima, 410; urban and rural, 427; increase, 425; density, 2, 3, 4, 48, 226, 228, 233, 323; Shantung, 216; Tsitsihar, 351.
Potassium, in excreta, 194; in floors, 254; removed, 214, 215, 246, 255, 358; supplied, 74, 112, 143, 207, 211-215, 259, 280, 378, 379, 400, 413; in river water, 197.
Potatoes, 6, 206, 343, 377, 422. See sweet potatoes.
Poultry, 180; per mile, 3, 180.
Poyang lake, 104.
Press, 139, 148.
Prices, 76, 78, 93, 118, 129-131, 134, 145, 150, 152, 153, 158, 159, 167, 169, 176, 180, 192, 225, 233, 255, 316, 381, 385, 397, 399.
Prince Ching, 39.
Prizes, 380, 397.
Pruning, 316-319, 328.
Pump, 227, 284-288, 297-299, 333.
Pumping, 284-286, 399.
Putai, 106.
