19161 CONTENTS. HI 



Page. 



Farm crops work, Hartenbower 829 



[Breeding work with velvet beans and com]. Belling 829 



Commercial varieties of alfalfa, Oakley and Westover 830 



Transplanting alfalfa, Hansen 830 



Report on com and cotton varieties at the Georgia Station, 1915, McClelland. . 830 



fCane. — P'ertilizer and composition studies], Scott 830 



Studies on oat breeding. — IV, Pure line varieties. Surface and Zinn 831 



Irish potato spraying, Stuckey and Higgins 831 



Lime-sulphur versus Bordeaux mixture as a spray for potatoes, IV, Munn 831 



Culture of rye in the eastern half of the United States, Leighty 832 



New sorghum varieties for the Great Plains, Vinall and Edwards 832 



A study of Colorado wheat, II, Headden 832 



Distinguishing characters of seeds of Sudan grass and Johnson grass, Hillman. . 834 



Second report of state grain laboratory of Montana, Atkinson and Whitlock . . . 835 



The New Jersey seed law, Helyar 835 



Weed control, Helyar 835 



HORTICULTURE. 



Fungoid and insect pests of the farm, Petherbridge 835 



[Fruits, vegetables, and lawns in the sand hills]. Cowan 835 



Suggestions to gi'owers and shippers of fruits and vegetables 835 



Statistics of vineyards, orchards, gardens, and root crops, 1915-16, Johnston 835 



Guide and catalogue of the Madagascar Experiment Station at Ivoloina 835 



Asparagus in California, culture, marketing problems, and history, Bailey .... 835 



Pepper cultivation in Banka, Rutgers 835 



A genetic study of plant height in Phaseolus vulgaris, Emerson 836 



The fruit industry in New York State, compiled by Van Alstyne 836 



Notes on Argentine fruit culture, Girola 837 



[Progi'ess report on horticultural investigations] 837 



Fruit tree root systems, Ballantyne 837 



Recent developments in spraying practices, Parrott 838 



A study of variation in apples during the growing season, Whitehouse 838 



The packing of apples in barrels and boxes, Wolff 838 



Cranberry improvement, Schlatter 838 



Direct bearers of the National School of Agriculture, Montpellier, Verge 838 



History of the Viticultural Station of Lausanne, 1886-1916, Faesand Porchet. . 839 



Viticulture in South Africa, Perold 839 



Investigation on the nitrogen nutrition of the olive, Petri 839 



Citrus experimental grove, Collison 839 



Report of plant physiologist, Floyd 839 



Comparison of citrus conditions in Florida, Cuba, and California, Fawcett 840 



Citrus trees. Brown and Gough 840 



Report on the work of the Malang Experiment Station for 1915, Wurth 840 



Keeping chestnuts over winter 840 



Studies in Juglans, III, Babcock 840 



Drug plant cultm-e in 1916, Stockberger 840 



Roses for the home, Mulford 840 



Shade trees and other ornamental plants for Maine, Wilkins and Eaton 840 



Pruning shade trees. Major 840 



Book of garden plants, Hamblin 841 



FORESTRY. 



Farm forestry, Ferguson 841 



County or community working plans as a basis for woodlot extension, Sterrett . . 841 



New topographic survey methods, Bonner 841 



Forest ecology; its development in the fields of botany and forestry, Boerker. . 841 



Notes on a method of studying current growth per cent. Chandler 841 



The intermittent annual growth of woody plants. Stout 841 



The botanical and chemical characters of the eucalypts, Armstrong et al 841 



Euphorbia tirucalli, Scassellati-Sforzolini 842 



Manurial experiments with Hevea rubber, Anstead 842 



[Tree culture in the sand hills section]. Cowan 842 



The forestry situation in Virginia, Jones 842 



The aims of the new state forestry department, Jones 842 



Observations on the woods of the Guindos hacienda, Albert 842 



