CONTENTS 



IV. — Farm Knginbering. 



Agricultural >L\chinery and Implements. — 896. Electric Tillage in the Province of I'ia- 

 cenza, Italy. — 897. Mechanical Tillage Experiments with Tractors at York, England, in 

 1915. — 898. Portable " Vasino " Cereal Drier. — 899. Machine for Gathering Cotton 

 Fnaits without Injury to the Plant. — 900. Milk Can Emptying Machine. — -goi. Review 

 of Patents. 



Farm Buildings. — 902. New Method of Fire-proofing Wood. — 903. Fencing Poles with 

 Rot -proof Feet. — 904. Device for Protecting Sucking-Pigs. 



V. — RuRAi, Economics. 



905. Discussion as to the Method of Effecting Valuations. — 906. Cost of Production of the 

 Principal Cereals in European Russia. — 907. WTieat -growing on the Share-Farming Sys- 

 tem in the State of Victoria, Australia ; Results obtained in 1915. — 908. Strawberry 

 Farming as an Exclusive Cultivation in the South of the United States. ■ — 909. Cost of 

 Milk Production in the County of Jefferson , State of New York, U. S. A. — 910. Monograph 

 on a Small Dairy Farm in Illinois. 



VI. — AGRicui,TuRAi, Industries. 



Industries Depending on Pl.^nt Products. — 911. A Palm Fruit Used for Flavovuring 

 Brandy. — 912. Experiments in connection with Spinning Cotton after Fumigation with 

 Hj-drocyanic Acid. 



Industries Depending on Animal Products. — 913. Factors Affecting the Fat Content of 

 Whole and Skim Milk. — 914. Metallic Taste in Dairy Industry Products. ^ — 915. The 

 Production of Beef ii: South Africa. 



AoRictTLTURAL Products : Preserving, Packing, Tr.'usisport, Trade. — 916. Experiments 

 in Potato Storage with Sulphur. — 917. Investigations into the Part Played by the Amy- 

 lase in Potato Tubers. — 918. Experiments in Preserving Broken Eggs. — 919. Sale of 

 Cattle through the Agency of Cooperative Shipping Associations in the United States. — 

 920. Control of the Sale of Skim ililk. 



PLANT DISEASES. 

 I. — Generai. information. 



921. The Conlrcjl of Field-voles in Apulia, Itaty. 



II. — Diseases not due to Parasites, or of unknown origin. 



922. Measures to prevent Injury by Frost in Catalonia, Spain. — 923. Some Practical Means of 

 Control of Wheat " Stretta " in the South of Italy. — 924. Studies on the Amylase in 

 Healthy Potatoes and in those suffering from " I^af Curl ". — 925. Diseases of Undeter- 

 mined origin in the Tomato, in Ontario. — 926. A New Infectious Mosaic Disease in the 

 Cucumber. — 927. Mosaic Disease in Cucumbers grown under Glass. — 928. Soiu' Scab 

 of Citrus Plants in Florida. 



