IV CONTENTS. 



HORTICULTURE. 



rage. 



How to grow flowers, fruits, vegetables, slirubbery, Tritschler and Buchanan.. 440 



Up-to-date truck growing in the South, Davis 440 



[Horticultural work at the Canadian experiment stations], Macoun et al 440 



Fruits and plants introduced in Georgia during past 50 years, Berckmans 441 



[Varieties of fruits and ornamentals for Nebraska], Marshall et al 441 



The Royal Botanic Garden and Royal Botanic Museum at Dahlem, Engler et al. 441 



The cultivation of deciduous fruits in Naples, Savastano 441 



Summer apples in the Middle Atlantic States, Gould 441 



[Orchard investigations in Nevada], Kennedy 442 



Influence of leaves which immediately accompany fruits of pears on increase 



in weight and chemical composition, Riviere and Bailhache 442 



Fig culture in the vicinity of Mistretta, Portale 442 



Drought resistance of the olive in the Southwestern States, Mason 442 



The after effect of commercial fertilizers in vineyards, Gvozdenovic 443 



Experiments in blueberry culture, Coville 443 



Dimorphic branches in tropical crop plants, Cook 444 



Banana experiments, St. Augustine estate, Carmody and Mclnroy 445 



The walnut, Price 445 



The Greening pictorial system of landscape gardening. Greening 445 



FORESTRY. 



The silva of California, Jepson 445 



The comparative anatomy and morphology of coniferous roots, Noelle 445 



Moss cover and wood accretion, Bohmerle 445 



Determination of quality of locality by fiber length of wood, Mell 446 



How to cruise timber, Shaw 446 



A comparison of ]\Iaine and Blodgett log rules. Stetson 446 



Report on state forest administration in South Australia for 1909-10, Gill 446 



[Report of chief of forestry division], Carlson 446 



The development of forestry in Ohio, O'Byme 446 



Reforesting, Pettis 446 



Results of experiments in tree planting on Sable Island, Saunders 446 



Forest nursery stock for distribution in the spring of 1910, Hawes 447 



DISEASES OF PLANTS. 



Report on plant diseases in Ohio for 1909, Selby 447 



The smuts and rusts of Utah, Garrett 447 



[Report of the botanist on plant diseases], Giissow 447 



Notes on mycology and plant pathology, Griffon and Maublanc 447 



Plant diseases ; potato spraying, Lutman 447 



Notes on Chilean fungi, I, Thaxter 447 



Three interesting species of Cla\dceps, Stevens and Hall 448 



Fusarium epidemics on cucumbers, peas, and grain, Voges 448 



The spongy bodies, spheres, and globular bodies in bracken and potato. Home. 448 



Conservation of the purity of soils in cereal cropping, Bolley 448 



On the formation of bacterial zoogloea on the roots of barley, Zikes 449 



A yellows of oats, Clausen 449 



Black scab or wart disease of potatoes, Malthouse 449 



The mosaic disease of tomatoes, Westerdijk 449 



Combating diseases and insects of the orchard. Chandler 449 



Apple canker (Nedria ditissima) , Ducloux 450 



"Sooty blotch:" A new fungus disease of apples, Salmon 450 



The control of Fusicladium, Voges 450 



The development of Gnomonia erythrostoma, Brooks 450 



Winterkilling of twigs, cankers, and sun scald of peach trees, Rolfs 450 



Spraying for the control of peach brown rot and scab, Scott 451 



Control of pear blight on the Pacific coast, O'Gara 451 



Silver-leaf disease. Brooks 451 



Crown gall, Massee 452 



New experiments on the control of the American gooseberry mildew, Wagner. . 452 



The treatment of the mildew in 1910, Brunet 452 



The breeding of grape hybrids resistant to Peronospora, Serlupi 452 



Studies on the Roesleria of the grape, Viala and Pacottet ^ 452 



