IV CONTENTS. 



Page. 



Papers and reports on cotton cultivation, Dunstan 535 



Suggestions on growing Egyptian cotton in the Southwest, Scofield 535 



Flax growing, Keyser 536 



Potato experiments, 1910-11, Valder 536 



Experiments with potatoes, 1910, Bruce 536 



Report on experiments on the manuring of potatoes in 1907 and 1908, Wright. 536 



Literature on the races of rice in India 536 



[Green manuring for swedes] McConnell 536 



[Variety and manurial tests of mangels] McConnell 537 



On the influence of the arrowing of the sugar cane on the production, Quintus. . 537 



The sugar industry in the island of Negros, Walker 537 



Report on experiments on the manuring of turnips in 1906 and 1907, Wright. . 537 



Wheat fertilizer trial, Cowra Experiment Farm, 1910, Ditzell 537 



Wheat fertilizer trial, Wagga Experiment Farm, 1910, McDiarmid 538 



Wheat fertilizer trial, Bathurst Experiment Farm, 1910, Downing 538 



Cooperative field experiments — Testing wheat, MacPherson 538 



[Variety and fertilizer tests of wheat] MacPherson 538 



The storage and handling of grain in Europe, United States, and Canada, Price 538 



Characteristic weeds on cultivated marsh soils, Haglund 538 



The weed situation. Stone 538 



Weed pests of Idaho and methods of eradication, Osborne 538 



The extermination of thistles, Bruckner 538 



HORTICULTURE. 



Vegetable gardening. Watts 538 



Vegetable growing 539 



The Lima bean: Need and possibility of improvement, Shaw and Sherwin 539 



Garden management, II, Bouquet 539 



Insecticides for the gardener, Wilson 539 



Calendar for the treatment of plant diseases and insect pests, Green et al 539 



Spray calendar, Faurot 539 



Horticulture; model orchard reports; nursery inspection report. Surface 539 



A comparative test of fuel oils and appliances used in orchard heating, O'Gara. . 539 



Parthenogenesis as a protection against frost and insects, Ewert 540 



Apples of the colder regions of the United States and Canada, Macoun 540 



An apple orchard survey of Ontario County, Martin 540 



Vermont, an apple-growing State 541 



[The Ray peach] 541 



Small fruits and berries 541 



The cost of producing oranges in California, Powell 541 



The cacao of the world 542 



A method of budding the walnut, Kraus 542 



Classification of the peony, Batchelor 542 



FORESTRY. 



The forest, its role in nature and society, Jacquot 542 



Forestry _. 542 



Report on scenery i^reservation for the year 1910-11, Kensington 542 



Report on State afforestation in New Zealand for the year 1910-11, Kensington. 542 



The afforestation of sand dunes on the Hela Peninsula, Schultz 543 



Forest planting in the Northeastern and Lake States 543 



Forest nursery stock for distribution in the spring of 1911, Hawes 543 



Seed production in western yellow pine, Pearson 543 



Progress report on wood-paving experiments in Minneapolis, Bond 544 



Dry-rot investigations, IV 544 



Products of Canada: Lumber, square timber, lath, and shingles, MacMillanetal. 544 



Manufacture and utilization of hickory, 1911, Hatch 544 



DISEASES OF PLANTS. 



The symbiosis of bacteria with plants, Miehe 545 



Pathological fungous forms, Voges 545 



Intumescences in Araliacese, Sorauer 545 



Study of fungi on Lolium, Fuchs 545 



Combating stalk disease of rye in Westphalia, Spieckermann .,.,,,,, 545 



